Hiroyuki Suga
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Biomedical Engineering
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Mechanical Engineering
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Engineering
Hiroyuki Suga's Degrees
- PhD Biomedical Engineering University of Tokyo
- Masters Biomedical Engineering University of Tokyo
- Bachelors Mechanical Engineering University of Tokyo
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(Suggest an Edit or Addition)Hiroyuki Suga's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Load Independence of the Instantaneous Pressure‐Volume Ratio of the Canine Left Ventricle and Effects of Epinephrine and Heart Rate on the Ratio (1973) (1495)
- Instantaneous Pressure‐Volume Relationships and Their Ratio in the Excised, Supported Canine Left Ventricle (1974) (1047)
- Assessment of systolic and diastolic ventricular properties via pressure-volume analysis: a guide for clinical, translational, and basic researchers. (2005) (695)
- End-systolic pressure/volume ratio: a new index of ventricular contractility. (1977) (604)
- Ventricular energetics. (1990) (553)
- Total mechanical energy of a ventricle model and cardiac oxygen consumption. (1979) (419)
- Effect of Positive Inotropic Agents on the Relation between Oxygen Consumption and Systolic Pressure Volume Area in Canine Left Ventricle (1983) (314)
- Ventricular systolic pressure-volume area as predictor of cardiac oxygen consumption. (1981) (227)
- Logistic time constant of isovolumic relaxation pressure-time curve in the canine left ventricle. Better alternative to exponential time constant. (1995) (144)
- Efficiency of energy transfer from pressure-volume area to external mechanical work increases with contractile state and decreases with afterload in the left ventricle of the anesthetized closed-chest dog. (1988) (125)
- Determinants of Instantaneous Pressure in Canine Left Ventricle: Time and Volume Specification (1980) (124)
- Controls of ventricular contractility assessed by pressure-volume ration, Emax. (1976) (118)
- Equal Oxygen Consumption Rates of Isovolumic and Ejecting Contractions with Equal Systolic Pressure‐Volume Areas in Canine Left Ventricle (1981) (117)
- Time course of left ventricular pressure-volume relationship under various enddiastolic volume. (1969) (116)
- Regression of cardiac oxygen consumption on ventricular pressure-volume area in dog. (1981) (113)
- Increased oxygen cost of contractility in stunned myocardium of dog. (1991) (105)
- Importance of Atrial Compliance in Cardiac Performance (1974) (104)
- Theoretical analysis of a left-ventricular pumping model based on the systolic time-varying pressure-volume ratio. (1971) (103)
- Left ventricular systolic pressure-volume area correlates with oxygen consumption. (1979) (101)
- Left ventricular diastolic dysfunction in type 2 diabetes mellitus model rats. (2002) (99)
- Cardiac cooling increases Emax without affecting relation between O2 consumption and systolic pressure-volume area in dog left ventricle. (1988) (93)
- Normalization of end-systolic pressure-volume relation and Emax of different sized hearts. (1984) (89)
- Heart rate-independent energetics and systolic pressure-volume area in dog heart. (1983) (85)
- Cardiac Energetics: From Emax to Pressure-Volume Area (2013) (82)
- Left ventricular time-varying pressure-volume ratio in systole as an index of myocardial inotropism. (1971) (80)
- Cardiovascular beneficial effects of electroacupuncture at Neiguan (PC-6) acupoint in anesthetized open-chest dog. (2001) (77)
- Left ventricular volumetric conductance catheter for rats. (1996) (71)
- Assessment of absolute volume from diameter of the intact canine left ventricular cavity. (1974) (67)
- Rat cardiac contractile dysfunction induced by Ca2+ overload: possible link to the proteolysis of alpha-fodrin. (2001) (63)
- Ventricular suction under zero source pressure for filling. (1986) (63)
- Paul Dudley White International Lecture: cardiac performance as viewed through the pressure-volume window. (1994) (59)
- Time course of left ventricular pressure-volume relationship under various extents of aortic occlusion. (1970) (58)
- O2 consumption of dog heart under decreased coronary perfusion and propranolol. (1988) (57)
- Peak isovolumic pressure-volume relation of puppy left ventricle. (1986) (55)
- Pressor effect of electroacupuncture on hemorrhagic hypotension. (2003) (55)
- Mechanism of higher oxygen consumption rate: pressure-loaded vs. volume-loaded heart. (1982) (54)
- End-diastolic and end-systolic ventricular volume clamper for isolated canine heart. (1977) (53)
- Prospective prediction of O2 consumption from pressure-volume area in dog hearts. (1987) (53)
- Hypercapnic acidosis increases oxygen cost of contractility in the dog left ventricle. (1994) (52)
- Heart size-independent analysis of myocardial function in murine pressure overload hypertrophy. (2002) (52)
- External mechanical work from relaxing ventricle. (1979) (48)
- Mathematical interrelationship between instantaneous ventricular pressure-volume ratio and myocardial force-velocity relation (1972) (47)
- Alterations of Intracellular Calcium Homeostasis and Myocardial Energetics in Acute Adriamycin‐Induced Heart Failure (1991) (47)
- Dynamic Stiffness of Cat Heart Muscle in Ba2+‐Induced Contracting (1978) (46)
- Positive inotropism in hypothermia partially depends on an increase in maximal Ca(2+)-activated force. (1991) (45)
- No significant increase in O2 consumption of KCl-arrested dog heart with filling and dobutamine. (1988) (44)
- Global cardiac function: mechano-energetico-informatics. (2003) (44)
- Force-time integral decreases with ejection despite constant oxygen consumption and pressure-volume area in dog left ventricle. (1987) (42)
- Heart-rate-proportional oxygen consumption for constant cardiac work in dog heart. (1990) (41)
- Left ventricular regional work from wall tension-area loop in canine heart. (1986) (41)
- No suppression of respiratory function of mitochondrial isolated from the hearts of anesthetized rats with high-dose pentobarbital sodium. (1997) (41)
- Linear O2 use-pressure-volume area relation from curved end-systolic pressure-volume relation of the blood-perfused rat left ventricle. (1998) (40)
- Mechanical efficiency of the left ventricle as a function of preload, afterload, and contractility (1985) (39)
- Assessment of slope of end-systolic pressure-volume line of in situ dog heart. (1986) (38)
- Mechanoenergetic Effects of Pimobendan in Canine Left Ventricles: Comparison With Dobutamine (1992) (38)
- Cardiac mechanics and energetics--from Emax to PVA. (1990) (37)
- Relation between oxygen consumption and pressure-volume area of in situ dog heart. (1987) (36)
- Effects of thapsigargin and KCl on the O2 use of the excised blood-perfused rat heart. (1998) (35)
- Accuracy of ventricular lumen volume measurement by intraventricular balloon method. (1979) (35)
- Pressure-interval relationship characterizes left ventricular irregular beat contractilities and their mean level during atrial fibrillation. (1997) (34)
- Hemodynamics of spontaneously hypertensive rats in conscious state. (1975) (34)
- Dynamic cardiac compression improves contractile efficiency of the heart. (1997) (34)
- Sarcoplasmic reticulum Ca2+ pump blockade decreases O2 use of unloaded contracting rat heart slices: thapsigargin and cyclopiazonic acid. (1998) (34)
- CARDIAC ENERGETICS: FROM EMAX TO PRESSURE–VOLUME AREA (2003) (34)
- Mechanical enhancement and myocardial oxygen saving by synchronized dynamic left ventricular compression. (1992) (33)
- Hyperkinesis without the Frank-Starling mechanism in a nonischemic region of acutely ischemic excised canine heart. (1988) (32)
- Energetics of the negative and positive inotropism of pentobarbitone sodium in the canine left ventricle. (1994) (32)
- Ventricular perspective on efficiency. (1993) (31)
- Diastolic stress-strain relation of nonexcised blood-perfused canine papillary muscle. (1978) (31)
- New mechanoenergetic evaluation of left ventricular contractility in in situ rat hearts. (1997) (31)
- New index for oxygen cost of contractility from curved end-systolic pressure-volume relations in cross-circulated rat hearts. (1999) (31)
- Sarcomere-length dependence of lattice volume and radial mass transfer of myosin cross-bridges in rat papillary muscle (2004) (31)
- Pressure‐Volume Relation Around Zero Transmural Pressure in Excised Cross‐Circulated Dog Left Ventricle (1988) (30)
- Effects of myosin isozyme shift on curvilinearity of the left ventricular end-systolic pressure-volume relation of In situ rat hearts. (1998) (30)
- A new integrative method to quantify total Ca2+ handling and futile Ca2+ cycling in failing hearts. (1998) (30)
- Transient tension responses of heart muscle in Ba2+ contracture to step length changes. (1980) (30)
- New method to determine oxygen cost for contractility. (1990) (29)
- Arteriovenous oximeter for O2 content difference, O2 saturations, and hemoglobin content. (1989) (29)
- Cardiac oxygen consumption and systolic pressure volume area. (1986) (29)
- Effects of sustained length-dependent activation on in situ cross-bridge dynamics in rat hearts. (2007) (29)
- Ca(2+)-free, high-Ca2+ coronary perfusion suppresses contractility and excitation-contraction coupling energy. (1995) (28)
- Ryanodine wastes oxygen consumption for Ca2+ handling in the dog heart. A new pathological heart model. (1993) (28)
- End-systolic force-length relationship of nonexcised canine papillary muscle. (1977) (28)
- Myocardial VO2 of mechanically unloaded contraction of rat ventricular slices measured by a new approach. (1996) (28)
- Ventricular contractility in atrial fibrillation is predictable by mechanical restitution and potentiation. (1998) (27)
- Critical evaluation of left ventricular systolic pressure volume areas as predictor of oxygen consumption rate. (1980) (27)
- Integrated regional work equals total left ventricular work in regionally ischemic canine heart. (1988) (27)
- X-ray diffraction from a left ventricular wall of rat heart. (2004) (27)
- Energetics of ventricular contraction as traced in the pressure-volume diagram. (1984) (27)
- The linear relation between oxygen consumption and pressure-volume area can be reconciled with the Fenn effect in dog left ventricle. (1989) (27)
- The effects of dynamic cardiac compression on ventricular mechanics and energetics. Role of ventricular size and contractility. (1994) (27)
- Logistic characterization of left ventricular isovolumic pressure-time curve. (1995) (27)
- Instantaneous pressure-volume relationship of right atrium during isovolumic contraction in canine heart. (1979) (27)
- Negative inotropism of hyperthermia increases oxygen cost of contractility in canine hearts. (2000) (26)
- Minor preload dependence of O2 consumption of unloaded contraction in dog heart. (1989) (25)
- Systolic pressure-volume area (PVA) as the energy of contraction in Starling's law of the heart (2005) (25)
- The effects of cardiac infarction on realistic three-dimensional left ventricular blood ejection. (1996) (25)
- Variable cross-bridge cycling-ATP coupling accounts for cardiac mechanoenergetics. (1993) (24)
- Transient vs. steady end-systolic pressure-volume relation in dog left ventricle. (1987) (24)
- Ryanodine decreases internal Ca2+ recirculation fraction of the canine heart as studied by postextrasystolic transient alternans. (1997) (24)
- Independence of Myocardial Oxygen Consumption from Pressure‐Volume Trajectory during Diastole in Canine Left Ventricle (1984) (23)
- Time-invariant oxygen cost of mechanical energy in dog left ventricle: consistency and inconsistency of time-varying elastance model with myocardial energetics. (1989) (23)
- In Situ Measurements of Crossbridge Dynamics and Lattice Spacing in Rat Hearts by X-Ray Diffraction: Sensitivity to Regional Ischemia (2004) (23)
- Effects of Ca2+ and epinephrine on Ca2+ recirculation fraction and total Ca2+ handling in canine left ventricles. (1998) (23)
- Mechanoenergetics of Acute Failing Hearts Characterized by Oxygen Costs of Mechanical Energy and Contractility (1996) (22)
- Graphical estimation of ventricular wall force and stress from pressure-volume diagram. (1979) (22)
- Sinusoidal and exponential decays of postextrasystolic transient alternans in excised blood-perfused canine hearts. (1995) (21)
- Mechanoenergetics of the Negative Inotropism of Isoflurane in the Canine Left Ventricle: No O2 Wasting Effect (1997) (21)
- Postextrasystolic contractile decay always contains exponential and alternans components in canine heart. (2000) (20)
- Energy-wasteful total Ca(2+) handling underlies increased O(2) cost of contractility in canine stunned heart. (2000) (19)
- External mechanical work during relaxation period does not affect myocardial oxygen consumption. (1991) (19)
- Oxygen consumption and pressure-volume area of abnormal contractions in canine heart. (1984) (19)
- O2 cost of contractility but not of mechanical energy increases with temperature in canine left ventricle. (1999) (19)
- Effect of increasing age on hemodynamics of spontaneously hypertensive rats. (1975) (18)
- Dissociation of end ejection from end systole of ventricle. (1981) (18)
- Effects of capsaicin on mechanoenergetics of excised cross-circulated canine left ventricle and coronary artery. (1994) (18)
- Constant mechanical efficiency of contractile machinery of canine left ventricle under different loading and inotropic conditions. (1984) (17)
- Effects of Intracoronary Fentanyl on Left Ventricular Mechanoenergetics in the Excised Cross‐circulated Canine Heart (1997) (17)
- Sensitivities of cardiac O2 consumption and contractility to catecholamines in dogs. (1991) (17)
- Hybrid logistic characterization of isometric twitch force curve of isolated ferret right ventricular papillary muscle. (1999) (17)
- 2,3-Butanedione monoxime suppresses excitation-contraction coupling in the canine blood-perfused left ventricle. (1997) (16)
- Relaxing ventricle performs more external mechanical work than quickly released elastic energy. (1980) (16)
- O(2) cost of contractility but not of mechanical energy increases with temperature in canine left ventricle. (1999) (15)
- Frank-Starling mechanism retains recirculation fraction of myocardial Ca(2+) in the beating heart. (2001) (15)
- Logistic time constant of isometric relaxation force curve of ferret ventricular papillary muscle: reliable index of lusitropism. (2000) (15)
- Determinants of myocardial oxygen consumption in fibrillating dog hearts. Comparison between normothermia and hypothermia. (1993) (14)
- Coupling between regional myocardial oxygen consumption and contraction under altered preload and afterload. (1993) (14)
- Transient force responses in blood-perfused papillary muscle after step changes in load. (1978) (14)
- Reduction of the duration of isovolumic relaxation in the ejecting left ventricle of the dog: residual volume clamping (1977) (13)
- Digital on-line computation of a predictor of cardiac oxygen consumption. Left ventricular systolic pressure volume area. (1982) (13)
- Energetics of the Heart (1989) (13)
- Cardiac Oxygen Costs of Contractility (Emax) and Mechanical Energy (PVA): New Key Concepts in Cardiac Energetics (1991) (12)
- Variable crossbridge cycling-ATP coupling accounts for cardiac mechanoenergetics. (1993) (12)
- Dissociation of pressure-rate product from myocardial oxygen consumption in dog. (1987) (12)
- Nipradilol depresses cardiac contractility and O2 consumption without decreasing coronary resistance in dogs. (1993) (12)
- Left ventricular O2 consumption and pressure-volume area in puppies. (1987) (12)
- Short-term memory in the in situ canine myocardium. (1984) (12)
- Calcium kinetics and energetics in myocardium. Simulation study. (1991) (12)
- Effects of Intracoronary Fentanyl on Left Ventricular Mechanoenergetics in the Excised Cross-circulated Canine Heart (Revised Publication) (1997) (11)
- Cardiodynamic conditions for the linearity of preload recruitable stroke work (2005) (11)
- Muscle Mechanics and Energetics: A Comparative View CARDIAC ENERGETICS: FROM E MAX TO PRESSURE-VOLUME AREA (2003) (11)
- Mechanism of constant contractile efficiency under cooling inotropy of myocardium: simulation. (1997) (11)
- Total Ca2+ handling for E-C coupling in the whole heart: an integrative analysis. (2001) (11)
- How to measure cardiac energy expenditure (1993) (10)
- Effects of intracoronary caffeine on left ventricular mechanoenergetics in Ca2+ overload failing rat hearts. (1998) (10)
- Starling-Effect-Independent Lusitropism Index in Canine Left Ventricle: Logistic Time Constant (2006) (10)
- Reconsideration of normalization of Emax for heart size (2005) (10)
- Ventricular fibrillation does not depress postfibrillatory contractility in blood-perfused dog hearts. (1992) (10)
- 2,3-Butanedione monoxime suppresses primarily total calcium handling in canine heart. (2000) (10)
- Mechanoenergetics of rat left ventricles in in situ and excised blood-perfused hearts and in unloaded rat left ventricular slices. (1997) (10)
- Energy expenditure by Ba(2+) contracture in rat ventricular slices derives from cross-bridge cycling. (1999) (10)
- "Pressure-volume relations in isolated cat trabecula". (1984) (10)
- Logistic character of myocardial twitch force curve: Simulation (2007) (10)
- Optimal contractility and minimal oxygen consumption for constant external work of heart. (1988) (9)
- Crossbridge model compatible with the linear relation between left ventricular oxygen consumption and pressure-volume area. (1988) (9)
- Mechanoenergetics of negative inotropism of ventricular wall vibration in dog heart. (1996) (9)
- Accurate measurement of absolute intraventricular volume (1974) (9)
- Simulation of mechanoenergetics of asynchronously contracting ventricle. (1990) (9)
- Suppression of myocardial mitochondrial respiratory function in acute failing hearts made by a short-term Ca2+ free, high Ca2+ coronary perfusion. (1995) (9)
- Energetics of the time-varying elastance model, a visco-elastic model, matches Mommaerts' unifying concept of the Fenn effect of muscle. (1990) (8)
- Right ventricular mechanical and energetic properties. (1989) (8)
- Postextrasystolic transient contractile alternans in canine hearts (2005) (8)
- Multicompartment model for mechanics and energetics of fibrillating ventricle. (1991) (8)
- Constancy and variability of contractile efficiency as a function of calcium and cross-bridge kinetics: simulation. (1996) (8)
- Rat cardiac contractile dysfunction induced by Ca 2 1 overload: possible link to the proteolysis of a -fodrin (2001) (8)
- Weibull distribution function for cardiac contraction: integrative analysis. (1999) (8)
- Temperature-dependent postextrasystolic potentiation and Ca(2+) recirculation fraction in canine hearts. (2002) (8)
- Cardiac Function of an Acute Ischemic Heart Failure Model Produced by Microsphere Injection Into the Left Coronary Artery: Pressure‐Volume Relationship as Determined by a Conductance Catheter (1995) (8)
- Oxygen-saving effect of negative work in dog left ventricle. (1988) (8)
- Comparison of the cardiac force-time integral with energetics using a cardiac muscle model. (1993) (8)
- Carotid sinus baroreflex effects on instantaneous pressure-volume ratio of the canine left ventricle. (1974) (8)
- Variable series elasticity accounts for Fenn effects of skeletal and cardiac muscles. (1990) (7)
- Hybrid logistic characterization of isometric twitch force-time curve of intact blood-perfused canine right ventricular papillary muscle. (1997) (7)
- Adenosine inhibits efferent function of extrinsic capsaicin-sensitive sensory nerves in the enteric nervous system. (1993) (7)
- Equivalent pressure-volume area accounts for oxygen consumption of fibrillating heart. (1991) (7)
- Constant efficiency versus variable economy of cardiac contraction. (1992) (7)
- New calculation of internal Ca(2+) recirculation fraction from alternans decay of postextrasystolic potentiation. (2001) (7)
- Is regional ventricular wall work determined from regional force and shortening always consistent with the law of conservation of energy? (1984) (7)
- A new cardiotonic agent, OPC-8212, elevates the myocardial oxygen consumption versus pressure-volume area (PVA) relation in a similar manner to catecholamines and calcium in canine hearts (2005) (7)
- Effective arterial elastance of irregular beats during atrial fibrillation in canine left ventricle. (2000) (7)
- Ventricular fibrillation does not depress postfibrillatory contractility in blood-perfused dog hearts (1992) (7)
- Analytical expression of effective afterload in aortic and mitral regurgitation. (1999) (6)
- Hyperthyroid dog left ventricle has the same oxygen consumption versus pressure-volume area (PVA) relation as euthyroid dog (2005) (6)
- Determinants of Myocardial Oxygen Demand: Total Mechanical Energy and Contractility (1988) (6)
- Nonexcised papillary muscle preparation: force and length measurement and control. (1977) (6)
- Mechanoenergetic estimation of multiple cross-bridge steps per ATP in a beating heart. (2004) (6)
- Denopamine (beta 1-selective adrenergic receptor agonist) and isoproterenol (non-selective beta-adrenergic receptor agonist) equally increase heart rate and myocardial oxygen consumption in dog heart. (1991) (6)
- Left ventricular mechanoenergetics under altered coronary perfusion in guinea pig hearts. (1995) (6)
- Cardiac Mechanics and Function in the Normal and Diseased Heart (2011) (6)
- Possible mechanism of ruthenium red antagonism of capsaicin-induced action in the isolated guinea pig ileum. (1992) (6)
- Effects of milrinone and sulmazole on left ventricular mechanoenergetics in canine hearts. (1996) (6)
- Frequency distribution, variance, and moving average of left ventricular rhythm and contractility during atrial fibrillation in dog. (2002) (6)
- Quantitative evaluation of left ventricular regional work from wall tension-regional area loop in canine heart. (1987) (6)
- Assessment of left ventricular regional work under ischemia. (1990) (5)
- Ventricular pressure-volume area (PVA) accounts for cardiac energy consumption of work production and absorption. (1998) (5)
- Oxygen consumption and motility of mechanically unloaded myocardial slices. (1998) (5)
- Measurement of the transfer function of the carotid sinus pressure control system with its feedback loop physiologically closed (1971) (5)
- Minimal oxygen consumption and optimal contractility of the heart: theoretical approach to principle of physiological control of contractility. (1979) (5)
- Energy expenditure by Ba2+contracture in rat ventricular slices derives from cross-bridge cycling. (1999) (5)
- Left ventricular contractility and energetic cost in disease models--an approach from the pressure-volume diagram. (1992) (5)
- Hemodynamics of experimentally hypertensive rats in conscious and anesthetized states. (1976) (5)
- Effect of ouabain on the relation between left ventricular oxygen consumption and systolic pressure-volume area (PVA) in dog heart (2005) (5)
- Relationship between parameters of the urea kinetic model and serum amino acid levels in patients on hemodialysis (1999) (4)
- Epinephrine and calcium have similar oxygen costs of contractility (2005) (4)
- Predictability of O2 consumption from contractility and mechanical energy of absolute arrhythmic beats in canine heart. (2005) (4)
- Left ventricular contractility and energetics are modified by mode of coronary perfusion (1992) (4)
- On the solutions of Huxley-type models in cardiac muscle fiber contractions. (1993) (4)
- Minimal oxygen consumption and optimal contractility of the heart: Theoretical approach to principle of physiological control of contractility (1979) (4)
- In situ papillary muscle preparation and some basic contractile properties. (1975) (4)
- Ventricular systolic pressure-volume area (PVA) and contractile state (Emax) determine myocardial oxygen demand. (1988) (4)
- Effects of bigeminies and paired-pulse stimulation on oxygen consumption in dog left ventricle. (1990) (4)
- Myocardial efficiency and economy in Huxley's 1957 crossbridge model. (1991) (4)
- ASSESMENT OF TOTAL CA2+ HANDLING FOR EXCITATION-CONTRACTION COUPLING IN BEATING LEFT VENTRICLE (2001) (4)
- Periodic variation of heart rate caused by repetitive electric stimulation of the cardiac vagus nerve. (1969) (4)
- Mechanoenergetics characterizing oxygen wasting effect of caffeine in canine left ventricle. (2000) (4)
- Cardiac Mechanics and Energetics (1996) (4)
- Normal distribution of ventricular pressure-volume area of arrhythmic beats under atrial fibrillation in canine heart. (2005) (4)
- Load- and contractility-independent stoichiometry of energy conversion from excess oxygen consumption to total mechanical energy in canine left ventricle. (1989) (4)
- Ejecting deactivation does not affect O2 consumption-pressure-volume area relation in dog hearts. (1993) (4)
- Paired pulse pacing increases cardiac O2 consumption for activation without changing efficiency of contractile machinery in canine left ventricle (2005) (4)
- Celsior preserved cardiac mechanoenergetics better than popular solutions in canine hearts. (2006) (4)
- A new integrative method to quantify total Ca2+ handling and futile Ca2+ cycling in failing hearts. (1998) (3)
- Myocardial oxygen consumption of fibrillating ventricle in hypothermia. Successful account by new mechanical indexes--equivalent pressure-volume area and equivalent heart rate. (1992) (3)
- -1261-SYSTOLIC "WALL TENSION-AREA" AREA IS A NEW INDEX OF LEFT VENTRICULAR REGIONAL OXYGEN CONSUMPTION : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY (1990) (3)
- Comparable efficiencies of chemomechanical energy transduction between beating and fibrillating dog hearts. (1992) (3)
- Factors delaying end ejection from end systole of ventricle. (1982) (3)
- Inhibitory Effects of Alprostadil (Prostaglandin E1) Incorporated in Lipid Microspheres of Soybean Oil on Intimal Hyperplasia Following Balloon Injury in Rabbits (2002) (3)
- Exponential fitting of postextrasystolic potentiation may underestimate the cardiac Ca2+ recirculation fraction: a theoretical analysis. (2003) (3)
- Equivalent heart rate during ventricular fibrillation in the dog heart: mechanoenergetic analysis. (1991) (3)
- Coupling interval from slow to tachycardiac pacing decides sustained alternans pattern. (2001) (3)
- Efficiencies from consumed O2 and pressure-volume area to work of in situ dog heart. (1988) (3)
- The different contributions of coronary blood flow to changes in myocardial oxygen consumption between excised and in situ canine hearts. (1988) (3)
- Postextrasystolic contractility normally decays in alternans in canine in situ heart. (2003) (3)
- Physiological interpretation of negative circumferential tension in vascular walls. (1991) (3)
- Cardiac quick-release contraction mechanoenergetics analysis using a cardiac muscle cross-bridge model. (1995) (2)
- PREJUNCTIONAL MODULATORY ACTION OF GALANIN ON CHOLINERGIC CONTRACTION DUE TO ANTIDROMIC ACTIVATION OF CAPSAICIN-SENSITIVE SENSORY NERVES IN THE ISOLATED GUINEA-PIG ILEUM (1992) (2)
- Systolic quick releases of nonexcised blood-perfused canine papillary muscle. (1980) (2)
- Comparison With Dobutamine (2005) (2)
- Real time analog computation of left ventricular systolic pressure volume area as predictor of oxygen consumption. (1981) (2)
- Canine Skeletal Muscle Ventricles: Functional Assessment Using the Pressure‐Volume Plane (1995) (2)
- [Driving energy of time-varying capacitance model of left ventricle and cardiac oxygen consumption (author's transl)]. (1979) (2)
- Length dependent potentiation and inhibition of post-rest twitch tension development in adult cat and kitten papillary muscles. (1985) (2)
- Alternans decay of postextrasystolic potentiation in human left ventricle. (2004) (2)
- Recent Progress in Failing Heart Syndrome (1991) (2)
- Mysterious beauty of beating heart: cardiac mechano-energetico-informatics. (2005) (2)
- Load independence of temperature-dependent Ca2+ recirculation fraction in canine heart. (2004) (2)
- Models of Cardiac Contraction (1976) (2)
- Intact chordae tendineae increase ventricular volume measurement error by the balloon method. (1987) (2)
- Weibull distribution function for cardiac contraction: integrative analysis. (1999) (2)
- Energy Costs of PVA and Emax:Constancy and Variability (1995) (2)
- Correlative changes in total vascular capacity and resistance in carotid sinus reflex. (1976) (2)
- Force-time integral does not improve predictability of cardiac O2 consumption from pressure-volume area (PVA) in dog left ventricle (2005) (2)
- Variable Unstressed Volume Keeps Normal Distributions of Canine Left Ventricular Contractility and Total Mechanical Energy under Atrial Fibrillation. (2005) (2)
- Comparison between Bretschneider's total myocardial energy demand (Et) and our total mechanical energy (PVA) as a predictor of cardiac oxygen consumption in dogs. (1990) (2)
- -0209-DECREASED CONTRACTILITY AND INCREASED ENERGETIC COST OF CONTRACTILITY IN STUNNED MYOCARDIUM (1990) (2)
- End-Systolic Pressure as Direct Determinant of Stroke Volume from Fixed End-Diastolic Volume in Isolated Canine Left Ventricle (1980) (2)
- Calcium equally increases the internal calcium recirculation fraction before and after β-blockade in canine left ventricles (2007) (2)
- Positive feedback hypothesis on development of essential hypertension. (1976) (2)
- [Brief review on assessment of myocardial contractility (author's transl)]. (1974) (1)
- Ventricular contractility in atrial fibrillation is predictable by mechanical restitution and potentiation. (1998) (1)
- An X-ray diffraction study on contraction of rat papillary muscle with different afterloads. (2003) (1)
- Myocardial mechanical restitution and potentiation partly underlie alternans decay of postextrasystolic potentiation: Simulation (2006) (1)
- Contractility to minimize oxygen consumption for constant work in dog left ventricle (2006) (1)
- Symposium on heart mechanics in diastole. Opening remarks. (1982) (1)
- Arterial and left ventricular pressures illude transient alternans of contractility during postextrasystolic potentiation. (2004) (1)
- New technique of measurement of effective capacity changes of total vascular bed (1975) (1)
- Servocontrolled computation of instantaneous aortic blood flow from aortic blood pressure. (1970) (1)
- [Interrelation among myocardial oxygen consumption, coronary blood flow and coronary arteriovenous oxygen difference in the isolated cross-circulated canine heart]. (1982) (1)
- Mode of frequency distribution of external work efficiency of arrhythmic beats during atrial fibrillation remains normal in canine heart (2008) (1)
- Myocardial mechanics and the Fenn effect determined from a cardiac muscle crossbridge model (1992) (1)
- Similar oxygen cost of myocardial contractility between DPI 201-106 and epinephrine despite different subcellular mechanisms of action in dog hearts (2005) (1)
- Cardiac muscle fiber force versus length determined by a cardiac muscle crossbridge model (2005) (1)
- Mean systolic shortening power of contractile element as the primary deteminant of myocardial oxygen consumption (1974) (1)
- Energetics of the fibrillating ventricle. (1992) (1)
- Cardiovascular beneficial effects of Neiguan (PC-6) electroacupuncture on normotension and hypotension in anesthetized open-chest dog (2002) (1)
- Left Ventricular Regional Mechanics and Energetics Assessed in the Wall Tension-Regional Area Diagram (1991) (1)
- Mechanism of constant contractile efficiency under cooling inotropy of myocardium: simulation. (1997) (1)
- Total Ca handling in canine mild Ca overload failing heart (2006) (1)
- Incorporation of venous resistance in Togawa's four quadrant diagram for Guyton's circulatory equilibrium. (1988) (1)
- High mechanical efficiency of left ventricular arrhythmic contractions during atrial fibrillation. (2006) (1)
- EFFECTS OF HEART RATE ON EXCITATION-CONTRACTION COUPLING ENERGETICS IN CANINE LEFT VENTRICLE (2002) (1)
- Proceedings: Cardiac output in conscious SHR. (1975) (0)
- Ejecting volume, filling volume and stroke volume gains: New indexes of inotropism and lusitropism (2005) (0)
- [Hemodynamic property of the ischemic myocardium]. (1983) (0)
- Three-Dimensional Micro-Architecture of Left Ventricular Myocytes Orientations Can Be Detected by SPring-8 X-ray Diffraction (2002) (0)
- [Arrhythmia, Adams-Stokes syndrome and cardiac insufficiency: idiopathic amyloidosis]. (1975) (0)
- OXYGEN CONSUMPTION AND PRESSURE-VOLUME AREA OF ABNORMAL CONTRACTIONS IN CANINE HEART : Cardiac Function (III) : III : 48 Annual Scientific Meeting, Japanese Circulation Society (1984) (0)
- [Optimal contractility of the heart in relation to oxygen consumption]. (1976) (0)
- A design of an artificial control system of the cardiac output (1969) (0)
- -139-ASSESSMENT OF SLOPE OF END-SYSTOLIC PRESSURE-VOLUME LINE (Emax) OF IN SITU DOG HEART (1986) (0)
- [Automatic measurement, calculation and differentiation of dye dilution curves]. (1972) (0)
- Past, Present and Future of the JJP (2000) (0)
- Opening Remarks : SYMPOSIUM ON THE INTERACTION BETWEEN THE HEART AND THE VESSELS (1985) (0)
- Oxygen Consumption in Dog Left Ventricle (2005) (0)
- Left ventricular oxygen consumption and pressure-volume area (PVA) under global ischemia in dog* (1986) (0)
- Validity of transeient Ees compared with stable Ees (2002) (0)
- [Progress of cardiac dynamics]. (1981) (0)
- -0217-O_2 CONSUMPTION DURING VENTRICULAR FIBRILLATION IN COOLING CAN BE ACCOUNTED FOR BY EQUIVALENT PRESSURE-VOLUME AREA (1990) (0)
- Cardiac Output in Conscious SHR (1975) (0)
- Oxygen costs of mechanical energy and contractility of the heart for different inotropic agents (1992) (0)
- translational, and basic researchers via pressure-volume analysis: a guide for clinical, Assessment of systolic and diastolic ventricular properties (2016) (0)
- Oxygen costs of cardiac mechanical energy and contractility (1996) (0)
- -0203-OXYGEN CONSUMPTION (VO_2)-PRESSURE VOLUME AREA (PVA) RELATION AND "CONTRACTILE EFFICIENCY" IN CRYSTALLOID-PERFUSED RABBIT HEARTS IN COMPARISON WITH BLOOD-PERFUSED HEART (1990) (0)
- Principle of adaptation of heart size to volume load. A theoretical approach. (1976) (0)
- The Effects of Ouabain on the Transmembrane Potentials and Intracellular Potassium Activity of Canine Cardiac Purkinje Fibers (2005) (0)
- [Myocardial tension-velocity curve theoretically derived from left ventricular systolic time-varying pressure-volume ratio: its comparison with physiological data]. (1971) (0)
- Mechanoenergetics of Natural Hearts: Contractility, Mechanical Energy, Oxygen Consumption, and Efficiency (1998) (0)
- [Physiology of cardiac performance]. (1993) (0)
- Discrepancy between left ventricular mechanoenergetics and mitochondrial respiratory function in canine acute failing hearts (1995) (0)
- Acute failing hearts with similar mechanoenergetics made by various interventions (1994) (0)
- Integrative Physiology of Cardiac Function (2006) (0)
- Estimation of total carbon dioxide contents in canine coronary arterial and venous whole blood samples. (1994) (0)
- Evaluation of Cross-Sectional Area of Small Vessels by a Miniature Conductance Catheter: Toward Its Application to Coronary Arteries (2001) (0)
- Physiological determinants of whole heart oxygen consumption (1986) (0)
- Compensation of the Zero-Line Drift of an Electromagnetic Flowmeter with a DC Restorer in Aortic Flow Recording (1969) (0)
- Cardiac Contractility and Oxygen Consumption (1988) (0)
- reconciled with the Fenn effect in dog left ventricle. The linear relation between oxygen consumption and pressure-volume area can be (2013) (0)
- pressure-volume area of in situ dog heart Relation between oxygen consumption and (2016) (0)
- PP-458 MECHANOENERGETIC EFFECT OF DYNAMIC CARDIOMYOPLASTY AND PARTIAL LEFT VENTRICULECTOMY ON TACHYCARDIA-INDUCED HEART FAILURE IN CANINE (2000) (0)
- Crossbridge dynamics examined by X-ray diffraction in cardiac muscles (2001) (0)
- Comment on 'A distribution-moment model of energetics in skeletal muscle. (1993) (0)
- [Prognostication of future study of cardiac performance (author's transl)]. (1978) (0)
- Logistic fitting to isometric relaxation force curve is better than monoexponential fitting in murine papillary muscle: A-233 (2006) (0)
- Oxygen consumption for constant work is minimal at lowest working contractility in normal dog hearts. (1993) (0)
- -0204-THE EFFECTS OF DYNAMIC CARDIAC COMPRESSION ON VENTRICULAR ENERGETICS (1990) (0)
- Effects of Length-Dependent Changes and Ischaemia on Cardiac Cross-Bridge Cycling (2006) (0)
- [Size of the heart and the theory of adaptation-comparative physiological approach]. (1975) (0)
- Cardiac Contractions, PVA and Energetic Considerations Determined from a Cardiac Muscle Crossbridge Model (1995) (0)
- The same contractile efficiency of euthyroid and hyperthyroid dog hearts (1990) (0)
- [Myocardial contractility--a study using an isolated heart]. (1982) (0)
- [Preload and ventricular lusitropism; logistic and monoexponential function fittings]. (2006) (0)
- Regional assessment of crossbridge cycling in beating rat hearts (2004) (0)
- Cardiac Mechanoenergetics and Coronary Circulation (1997) (0)
- -179- EFFICIENCIES FROM O_2 CONSUMPTION AND PRESSURE-VOLUME AREA TO EXTERNAL MECHANICAL WORK OF IN SITU DOG HEART : Cardiac : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY (1987) (0)
- [Significance of atrial compliance in heart function]. (1976) (0)
- Does left ventricular dysfunction after myocardial infarction alter cardiac energetics? (1996) (0)
- DISCUSSION AND CLOSING REMARKS : SYMPOSIUM ON HEART MECHANICS IN DIASTOLE (1982) (0)
- [Principle of cardiac adaptation and hypertrophy (author's transl)]. (1977) (0)
- Heart rate independent relation between left ventricular systolic pressure volume area and oxygen consumption per beat (1982) (0)
- CANINE RIGHT VENTRICULAR MECHANICAL WORK AND OXYGEN CONSUMPTION : APPLICATION OF PVA TO THE RIGHT VENTRICLE : Cardiac Function (III) : III : 48 Annual Scientific Meeting, Japanese Circulation Society (1984) (0)
- Ejecting activation differs in energetics from ordinary positive inotropism in the canine left ventricle (2005) (0)
- Discrepancy between left ventricular mechanoenergetics (at macro-level) and mitochondrial respiratory function (at micro-level) in acute failing hearts (1994) (0)
- Left ventricular ORS widening decreases Emax without lowering VO2-PVA relation in dog hearts. (1993) (0)
- [Cardiac mechanics and energetics (author's transl)]. (1982) (0)
- Different mechanoenergetic effects of partial left ventriculectomy between normal and failing hearts (1998) (0)
- QUANTITATIVE ANALYSIS OF LEFT VENTRICULAR REGIONAL WORK BY WALL TENSION-AREA RELATION : Cardiac Function(II) : II : 48 Annual Scientific Meeting, Japanese Circulation Society (1984) (0)
- [Contractile function of the heart. Physiological evaluation of myocardial contraction]. (1975) (0)
- Energetics of cardiac contraction: From hypertrophy to failure — Myocardial adaptation to load and its breakdown (1990) (0)
- Effect of partial left ventriculectomy on diastolic function in normal and failing hearts (1999) (0)
- Symposium on mechanics of contraction and relaxation of the ischemic myocardium. Opening remarks. (1987) (0)
- Principle of normal heart adaptation in size and weight to pressure and volume loads. (1981) (0)
- Energized by Circulation Research over 30 years. (2003) (0)
- -0679-AN MECHANISM OF THE POSITIVE INOTROPISM INDUCED BY HYPOTHERMIA : CONTRIBUTION OF AN INCREASE IN MAXIMAL CA^ -ACTIVATED FORCE (1990) (0)
- Ventricular mechanics (Emax) and energetics (MVO2-PVA) in a canine model of left ventricular dysfunction induced by modified rapid ventricular pacing (1998) (0)
- CARDIAC FUNCTION ASSESSMENT: EMAX AND PVA (1995) (0)
- Oxygen costs of mechanical energy and contractility of the heart (1992) (0)
- Left ventricular contractility and myocardial oxygen consumption in canine failing heart induced by chronic tachycardia (1992) (0)
- [Cardiac function]. (2003) (0)
- Future Investigations of Micro-Macro Level Cardiac Functions Using X-ray Diffraction (2002) (0)
- [Anesthesia and heart function]. (1996) (0)
- -150-MECHANISMS OF HYPERKINESIS IN NONISCHEMIC REGION OF ACUTE ISCHEMIC CANINE HEART (1986) (0)
- Pimobendan has almost the same mechanoenergetic effect as dobutamine in blood perfused dog left ventricle (1992) (0)
- Time course of pressure-volume relationship of the cardiac ventricle in anesthetized dogs. (1969) (0)
- -105-EJECTING ACTIVATION AND ITS ENERGETICS : Ventricular Function : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY (1989) (0)
- Real-time appraisal of crossbridge cycling in rat left ventricles in situ by X-ray diffraction using synchrotron radiation (2002) (0)
- Stunned Myocardium of Dog (2005) (0)
- Opening Remarks : CLINICAL EVALUATION OF CARDIAC PERFORMANCE (1992) (0)
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What Schools Are Affiliated With Hiroyuki Suga?
Hiroyuki Suga is affiliated with the following schools: