Brian H. Brown

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Brian H. Brown is affiliated with the following schools: University of Sheffield, Imperial College London, University of Oxford

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Brian H. Brown

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According to Wikipedia, Brian H. Brown is a medical physicist specialising in medical electronics. He is especially well known for his pioneering work with David C. Barber on electrical impedance tomography . He is also noted for his work on the recording and understanding of the electrical activity of the gut, the analysis of nerve action potentials, the use of electromyography to investigate and identify carriers of muscular dystropy and the development of aids for the profoundly deaf. More recently he has carried out research on the use of Electrical Impedance Spectroscopy to identify early cervical cancer.

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Brian H. Brown'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

Applied potential tomography. (1989) (538)
GREIT: a unified approach to 2D linear EIT reconstruction of lung images (2009) (504)
Three-dimensional electrical impedance tomography (1996) (443)
The Sheffield data collection system. (1987) (432)
Applied potential tomography: possible clinical applications. (1985) (324)
Imaging spatial distributions of resistivity using applied potential tomography (1983) (272)
Relation between tissue structure and imposed electrical current flow in cervical neoplasia (2000) (198)
Mk3.5: a modular, multi-frequency successor to the Mk3a EIS/EIT system. (2001) (164)
Recent Developments in Applied Potential Tomography-APT (1986) (158)
Whither lung EIT: Where are we, where do we want to go and what do we need to get there? (2012) (158)
Applications of applied potential tomography (APT) in respiratory medicine. (1987) (146)
Medical impedance tomography and process impedance tomography: a brief review (2001) (138)
Cardiac and respiratory related electrical impedance changes in the human thorax (1994) (136)
Theoretical limits to sensitivity and resolution in impedance imaging. (1987) (133)
A real-time electrical impedance tomography system for clinical use-design and preliminary results (1995) (123)
A comparison of modified Howland circuits as current generators with current mirror type circuits. (2000) (122)
In vivo imaging of cardiac related impedance changes (1989) (108)
Errors in reconstruction of resistivity images using a linear reconstruction technique. (1988) (104)
Multi-frequency imaging and modelling of respiratory related electrical impedance changes. (1994) (100)
A study of the morphological parameters of cervical squamous epithelium. (2003) (98)
The use of electrical impedance spectroscopy in the detection of cervical intraepithelial neoplasia (2006) (97)
Applied potential tomography. A new noninvasive technique for measuring gastric emptying. (1987) (97)
Determination of the Distribution of Conduction Velocities in Human Nerve Trunks (1979) (90)
Medical Physics and Biomedical Engineering (1999) (90)
Electrical impedance tomography spectroscopy (EITS) for human head imaging. (2003) (88)
Applied potential tomography: a new technique for monitoring pulmonary function. (1988) (85)
A comparison of ventilatory and cardiac related changes in EIT images of normal human lungs and of lungs with pulmonary emboli. (1994) (83)
Applied potential tomography: a new non-invasive technique for assessing gastric function. (1987) (80)
Design of a phase-sensitive detector to maximize signal-to-noise ratio in the presence of Gaussian wideband noise (1992) (72)
Determination of upper arm muscle and fat areas using electrical impedance measurements. (1988) (71)
Detection of cervical intraepithelial neoplasia using impedance spectroscopy: a prospective study (2005) (70)
An assessment of dynamic images by applied potential tomography for monitoring pulmonary perfusion. (1988) (67)
Model for the dielectric properties of human lung tissue against frequency and air content (1997) (66)
Blood Flow Imaging Using Electrical Impedance Tomography (1991) (65)
Localisation of cardiac related impedance changes in the thorax. (1987) (63)
Virtual Biopsies in Barrett's Esophagus Using an Impedance Probe (1999) (62)
Bipolar and tetrapolar transfer impedance measurements from volume conductor (2000) (61)
Clinical applications of electrical impedance tomography. (1993) (60)
Electrical impedance imaging (1987) (55)
Measured and expected Cole parameters from electrical impedance tomographic spectroscopy images of the human thorax. (1995) (55)
Intestinal smooth muscle electrical potentials recorded from surface electrodes (2006) (55)
Monitoring patients with left ventricular failure by electrical impedance tomography (1999) (54)
Contactless respiration monitoring of infants (1976) (53)
Serial changes in nasal potential difference and lung electrical impedance tomography at high altitude. (2003) (53)
Modelling of epithelial tissue impedance measured using three different designs of probe. (2003) (52)
Modelling the electrical impedivity of normal and premalignant cervical tissue (2000) (50)
Modelled current distribution in cervical squamous tissue. (2002) (50)
Information from time-varying vibrotactile stimuli. (1997) (48)
Electrical bioimpedance readings increase with higher pressure applied to the measuring probe (2005) (46)
Multifrequency and parametric EIT images of neonatal lungs. (1995) (45)
Neonatal lungs-can absolute lung resistivity be determined non-invasively? (2002) (45)
Surface electromyography using electrode arrays: A study of motor neuron disease (2001) (44)
Modeling of an Active Nerve Fiber in a Finite Volume Conductor and Its Application to the Calculation of Surface Action Potentials (1979) (43)
A comparison of neonatal and adult lung impedances derived from EIT images. (1999) (42)
High frequency EIT data collection and parametric imaging (1994) (41)
Absolute Electrical Impedance Tomography (aEIT) Guided Ventilation Therapy in Critical Care Patients: Simulations and Future Trends (2009) (36)
A clinical study of the use of impedance spectroscopy in the detection of cervical intraepithelial neoplasia (CIN). (2005) (35)
Tactile information transfer: a comparison of two stimulation sites. (2005) (35)
Low frequency electrical bioimpedance for the detection of inflammation and dysplasia in Barrett's oesophagus. (2003) (34)
Vibrotactile and electrotactile perception of time-varying pulse trains. (1994) (33)
Methods of cardiac gating applied potential tomography. (1988) (33)
The detection of cervical intraepithelial neoplasia by electrical impedance spectroscopy: the effects of acetic acid and tissue homogeneity. (2009) (32)
A fast parametric modelling algorithm with the Powell method. (1995) (32)
Use of electrical impedance spectroscopy to detect malignant and potentially malignant oral lesions (2014) (31)
Clinical applications of electrical impedance tomography in the monitoring of changes in intrathoracic fluid volumes. (1994) (31)
Diuretic induced change in lung water assessed by electrical impedance tomography. (2000) (30)
Movement artefact rejection in impedance pneumography using six strategically placed electrodes. (2000) (29)
The effect of the skull of low-birthweight neonates on applied potential tomography imaging of centralised resistivity changes. (1988) (28)
Comparison of applied potential tomography and impedance epigastrography as methods of measuring gastric emptying. (1988) (28)
Image reconstruction in Electrical Impedance Tomography using filtered back-projection (1992) (27)
Tetrapolar measurement of cervical tissue structure using impedance spectroscopy (1998) (27)
EITS changes following oleic acid induced lung water. (1996) (27)
The diagnostic accuracy of colposcopy - A review of research methodology and impact on the outcomes of quality assurance. (2019) (27)
Study of the optimum level of electrode placement for the evaluation of absolute lung resistivity with the Mk3.5 EIT system (2006) (26)
Indirect measurement of lung density and air volume from electrical impedance tomography (EIT) data (2011) (26)
The electrode and electronic interface in an EIT spectroscopy system (1994) (25)
The role of cervical Electrical Impedance Spectroscopy in the prediction of the course and outcome of induced labour (2009) (25)
Neonatal lungs: Maturational changes in lung resistivity spectra (2002) (25)
Measurement of high frequency electrical transfer impedances from biological tissues (1999) (24)
Evaluation of applied potential tomography as a new non-invasive gastric secretion test. (1988) (24)
Possibilities and problems of real-time imaging of tissue resistivity. (1988) (23)
Limitations in hardware design in impedance imaging. (1987) (23)
Image reconstruction in electrical impedance tomography (1992) (23)
Electrical impedance spectroscopy of the cervix in non-pregnant and pregnant women. (2006) (22)
Noise and spatial resolution of a real-time electrical impedance tomograph. (1992) (22)
Detection of changes in intrathoracic fluid in man using electrical impedance tomography. (1994) (22)
Electrical impedance measurements: an objective measure of prelabor cervical change (2003) (22)
Cole equation modelling to measurements made using an impulse driven transfer impedance system. (2000) (21)
Limitations to SV determination from APT images (1989) (21)
Applied potential tomography (APT) for noninvasive thermal imaging during hyperthermia treatment (1985) (20)
Parametric modelling for electrical impedance spectroscopy system (1996) (19)
Problems of cardiac output determination from electrical impedance tomography scans. (1988) (19)
Simultaneous display of lung ventilation and perfusion on a real-time EIT system (1992) (18)
Constraints on tetrapolar tissue impedance measurements (2001) (18)
Comparison of human uterine cervical electrical impedance measurements derived using two tetrapolar probes of different sizes (2006) (18)
Electrical impedance tomography; the construction and application to physiological measurement of electrical impedance images. (1987) (18)
Reproducibility and repeatability of measuring the electrical impedance of the pregnant human cervix-the effect of probe size and applied pressure (2009) (17)
Detecting colorectal cancer using electrical impedance spectroscopy: an ex vivo feasibility study (2017) (17)
Anatomical and physiological models for surgical simulation. (1999) (17)
Reproducibility of electrical impedance tomographic spectroscopy (EITS) parametric images of neonatal lungs. (1996) (16)
Medical Physics and Physiological Measurement (1981) (16)
Determination of the relationship between the pH and conductivity of gastric juice. (1996) (15)
Electrical Impedance Tomography - Applied Potential Tomography (1988) (15)
Method for recording electrocardiograms with dry electrodes applied to unprepared skin (1976) (15)
Back-projection distortions in applied potential tomography images due to non-uniform reference conductivity distributions. (1992) (15)
Feasibility of using ‘lung density’ values estimated from EIT images for clinical diagnosis of lung abnormalities in mechanically ventilated ICU patients (2015) (15)
Electrical impedance assessment of muscle changes following exercise. (1990) (14)
Detection of emboli in vessels using electrical impedance measurements—phantom and electrodes (2005) (14)
Digital demodulator for electrical impedance imaging (1989) (14)
Monitoring body fluid distribution in microgravity using impedance tomography (APT (applied potential tomography)). (1992) (13)
Estimation of the size of air emboli detectable by electrical impedance measurement (2006) (13)
Influence of high risk HPV genotype on colposcopic performance: A large prospective study demonstrates improved detection of disease with ZedScan I, particularly in non-HPV 16 patients. (2017) (12)
Short-term changes in global cloud cover and in cosmic radiation (2008) (12)
A critique of the use of a thermal clearance probe for the measurement of skin blood flow (1980) (12)
GREIT: towards a consensus EIT algorithm for lung images, (2008) (12)
Modelling of cardiac-related changes in lung resistivity measured with EITS. (1996) (11)
A real-time frequency analyser for ultrasonic Doppler signals. (1977) (11)
Assessing the conditions for in vivo electrical virtual biopsies in Barrett's oesophagus. (2000) (11)
Impedance imaging and gastric motility (1992) (10)
Theoretical and experimental waveform analysis of human compound nerve action potentials using surface electrodes (1968) (10)
Stand-off electrode (SoE): a new method for improving the sensitivity distribution of a tetrapolar probe. (2003) (10)
Cardiac-related changes in lung resistivity as a function of frequency and location obtained from EITS images. (1996) (10)
Magnetic induction spectroscopy (MIS)—probe design for cervical tissue measurements (2017) (10)
Burns threshold to radio frequency leakage currents from surgical diathermy equipment. (1977) (9)
Real Time Electrical Impedance Imaging (1990) (9)
Use of Electrical Impedance Spectroscopy for Intraoperative Tissue Differentiation During Thyroid and Parathyroid Surgery (2019) (9)
Are colposcopy and electrical impedance spectroscopy complementary when used to detect high-grade cervical neoplasia? (2018) (9)
Electrical impedance tomography (EIT) in pulmonary measurement: a review of applications and research (2007) (9)
Can electrical impedance tomography be used to detect gastro-oesophageal reflux? (1996) (8)
Electrical stimulation at the wrist as an aid for the profoundly deaf. (1983) (8)
Detecting oesophageal-related changes using electrical impedance tomography. (1995) (8)
Continuous monitoring of lung ventilation with electrical impedance tomography (1992) (8)
Noise equalization within EIT images. (1994) (8)
Identifying oesophageal contents using electrical impedance tomography. (1995) (8)
Value of cervical electrical impedance spectroscopy to predict spontaneous preterm delivery in asymptomatic women: the ECCLIPPx prospective cohort study (2020) (7)
Measurement accuracy in pulmonary function test using electrical impedance tomography (2007) (7)
Electrical Impedance Tomography - Applied Potential Tomography (Preface) (1987) (7)
Trans-thoracic fluid shifts and endocrine responses to 6 degrees head-down tilt. (1991) (7)
Electrical Impedance Spectroscopy to Aid Parathyroid Identification and Preservation in Central Compartment Neck Surgery (2016) (7)
Measurement of lung function using Electrical Impedance Tomography (EIT) during mechanical ventilation (2010) (6)
Medical Physics and Biomedical Engineering: Medical Science Series (2017) (6)
Assessing the conditions forin vivo electrical virtual biopsies in Barrett's oesophagus (2000) (6)
Impedance plethysmography: Can it measure changes in limb blood flow (1975) (6)
Biomedical engineering programme of the European Community. (1985) (6)
Fast display for real-time electrical impedance tomography (1992) (6)
Effect of Varying Phase Between Frequency and Amplitude Modulation on Bone Conduction Auditory Steady State Responses (2010) (5)
Applied Potential Tomography: Looking inside the human body and other conducting objects (1986) (5)
Some new instruments for the continuous monitoring of body temperature, respiration-rate and pulse-rate. (1966) (5)
Noise And Spatial Resolution In Images From A Real-time Electrical Impedance Tomograph (1991) (5)
Simple impedance pneumograph and volume integrator (1973) (5)
Prognostic Value of Electrical Impedance Spectroscopy (EIS) When Used as an Adjunct to Colposcopy – A Longitudinal Study (2020) (5)
Resistivity changes in conductive silicone sheets under stretching. (2002) (4)
Accuracy of an optically isolated tetra-polar impedance measurement system (2002) (4)
A generic framework for enhancing the interpretability Of granular computing-based information (2010) (4)
A measure of blood flow from a frequency analysed ultrasonic Doppler signal. (1978) (4)
Frequency analysis used for interpretation of human nerve action potentials obtained from surface electrodes (1968) (4)
Detection of auditory evoked potentials by using a personal computer (1980) (3)
Applied Potential Tomography (APT) - A New Technique for Monitoring Lung Function (1987) (3)
Performance of the Sheffield Mk3A multi-frequency system for electrical impedance tomography (1995) (3)
Waveform analysis of surface electrode EMG's used to give independent control signals from adjacent muscles (1968) (3)
Frequency characteristics of the electrical conductivity in normal and coagulated blood (2007) (3)
Signal processing for noise equalisation within EIT images (1995) (3)
Use of micro-controller in a tactile aid for the hearing impaired (1996) (3)
Distortions In Applied Potential Tomographic Images Due To Non Uniform Reference Conductivity Distributions (1991) (3)
Impedance spectral measurements made through a membrane infection barrier (2006) (3)
Real-time electrical impedance imaging (1991) (3)
Neural-fuzzy Modelling of Lung Volume using Absolute Electrical Impedance Tomography (2011) (2)
Accuracy of detection of high-grade cervical intra-epithelial neoplasia using electrical impedance spectroscopy with colposcopy (2013) (2)
Electrical Impedance Tomographic Spectroscopy and the Detection and Monitoring of Acute Left Ventricular Failure (1996) (2)
Electrical impedance tomographic spectroscopy in the detection of increased lung water in heart failure (1996) (2)
Impedance surprises (2015) (2)
Measurement of the Electrical Properties of Tissue--New Developments in Impedance Imaging and Spectroscopy-- (2002) (2)
Electrical impedance tomography (using digital signal processing) (1989) (2)
5.04 – Tissue Impedance Spectroscopy and Impedance Imaging (2014) (2)
A wrist-worn, sensory electrical substitution aid for the profoundly deaf (1983) (1)
Construction Of Electrical Resistivity Images For Medical Diagnosis (1987) (1)
Impedance changes produced by passage of emboli through carotid artery (2008) (1)
Modeling ofanActive Nerve Fiber inaFinite Volume Conductor andItsApplication totheCalculation of Surface Action Potentials (1979) (1)
Ionizing radiation: Dose and exposure?measurements, standards and protection (1999) (1)
Use of Impedance Spectroscopy to Detect Potentially Malignant Oral Lesions (2013) (1)
Wideband compander system for biological signals (1982) (1)
Increased detection of high grade CIN, when using electrical impedance spectroscopy as an adjunct to routine colposcopy, is maintained when used across international boundaries: Prospective data from nine European countries. (2022) (1)
Comparison between regional lung CT values and lung densities estimated using EIT (2014) (1)
Low-cost functional imaging-Electrical Impedance Tomography (1995) (1)
Development of an improved single-channel tactile aid to lipreading. (1995) (0)
Observing fluid mixing using electrical impedance tomography/applied potential tomography (1989) (0)
Ionizing radiation: Radiotherapy (1999) (0)
Bringing Library and Hospital Tools Together at the Bedside: Integrating a User-Centered Clinical Search Tool for Patient Care into a Clinical Information System (2013) (0)
Differentiation of tissue types in thyroid and parathyroid surgery using electrical impedance spectroscopy (2017) (0)
CERVICAL IMPEDANCE SPECTROSCOPY AS A POTENTIAL SCREENING TOOL FOR CIN (2004) (0)
Safety-critical systems and engineering design: Cardiac and blood-related devices (1999) (0)
Mathematical and statistical techniques (1999) (0)
Installation of electrical impedance tomography in real time. (1991) (0)
Examination of a body (1993) (0)
Biomedical Engineering and the European Community (1986) (0)
IEE professional Group S9: Biomedical engineering (1992) (0)
Biocompatibility and tissue damage (1999) (0)
Electrical impedance spectroscopy of rabbit thyroid and parathyroid glands (2014) (0)
Prelims, Preface, Preface To ?Medical Physics And Physiological Measurement?, Notes To Readers, Acknowledgments (1999) (0)
Monitoring Body Fluid Distribution In Microgravity Using Impedance Imaging (APT) (1991) (0)
Electrical impedance tomography imaging of temporal frequency (1992) (0)
Towards the diagnosis of Barrett's esophagus by electric virtual biopsies (2000) (0)
Dictionary of Physiological Measurement (1984) (0)
Simple analogue divider and multiplier (1965) (0)
Towards a Patient-Specific Model of Lung Volume Using Absolute Electrical Impedance Tomography (aEIT) (2011) (0)
DISTORTIONS IN APPLIED POTENTIAC TOMOGRAPHIC IMAGES DUE TO NON- UNIFORM REFERENCE CONDUCTMTY DISTRIBUTIONS. (1991) (0)
Frequency dependent modelling of single motor unit surface potentials (1999) (0)
Effects of body position on lung density estimated from EIT data (2010) (0)
Reprint of: Electrical impedance spectroscopy of rabbit thyroid and parathyroid glands ☆ (2014) (0)
Chapter 22 Safety-Critical Systems And Engineering Design: Cardiac And Blood-Related Devices (2017) (0)
Image processing and analysis (1999) (0)
Modelling of Eits images to show lung water (1995) (0)
A pilot study for the real-time detection of colorectal cancer using electrical impedance spectroscopy (2017) (0)
An objective measure of cervical ripeness at induction of labour using electrical impedance measurements (2000) (0)
'Electronics and medicine': comments on a discussion paper prepared for the UK National Electronics Council (1982) (0)
Non-ionizing electromagnetic radiation: Tissue absorption and safety issues (1999) (0)
Estimation of motor unit territory using surface electrode arrays (1999) (0)
A realistic model for the dielectric properties of lung tissue (1995) (0)
Magnetic tape recorders for low-frequency biological signals: a discussion. (1971) (0)
The above communication was shown to Mr. Brown who replies— (1969) (0)
Flow imaging using electrical impedance (1989) (0)
D . C . Barber : " A re view of image reconstruction techniques for electrical impedance tomography ' (2017) (0)
Modelling Cole-Cole parameters on neonatal lungs (1995) (0)
Training for biomedical engineering in India. (1979) (0)
Radioisotopes and nuclear medicine (1999) (0)
Sound input through peripheral nerves (1984) (0)
Physics of the senses (1999) (0)
The Mk3.5 aEIT System: a Review of Recent Updates and Future Trends (2009) (0)
Gaining access to physiological signals (1999) (0)
The Sheffield Mk3.5 absolute resistivity aEIT system – Review of recent updates and future trends (2009) (0)

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What Schools Are Affiliated With Brian H. Brown?

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