John A. Rowlands
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Physics
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(Suggest an Edit or Addition)John A. Rowlands's Published Works
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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
- X-ray detectors for digital radiography. (1997) (645)
- Amorphous and Polycrystalline Photoconductors for Direct Conversion Flat Panel X-Ray Image Sensors (2011) (323)
- The physics of computed radiography. (2002) (310)
- X-ray imaging using amorphous selenium: feasibility of a flat panel self-scanned detector for digital radiology. (1995) (283)
- Digital radiology using active matrix readout of amorphous selenium: theoretical analysis of detective quantum efficiency. (1997) (228)
- Flat Panel Detectors for Digital Radiography (2000) (219)
- X-ray imaging using amorphous selenium: inherent spatial resolution. (1995) (211)
- X-ray imaging performance of structured cesium iodide scintillators. (2004) (177)
- Direct-conversion flat-panel X-ray image sensors for digital radiography (2002) (176)
- Amorphous Semiconductors Usher in Digital X‐Ray Imaging (1997) (166)
- Review X-ray photoconductors and stabilized a-Se for direct conversion digital flat-panel X-ray image-detectors (2000) (144)
- Imaging performance of amorphous selenium based flat-panel detectors for digital mammography: characterization of a small area prototype detector. (2003) (140)
- Amorphous selenium and its alloys from early xeroradiography to high resolution X‐ray image detectors and ultrasensitive imaging tubes (2009) (137)
- Digital radiology using active matrix readout of amorphous selenium: construction and evaluation of a prototype real-time detector. (1997) (137)
- Amorphous silicon active pixel sensor readout circuit for digital imaging (2003) (121)
- Direct-conversion flat-panel X-ray image detectors (2002) (92)
- Absorption and noise in cesium iodide x-ray image intensifiers. (1983) (89)
- Evaluation of the imaging properties of an amorphous selenium-based flat panel detector for digital fluoroscopy. (2004) (88)
- A truly hybrid interventional MR/X‐ray system: Feasibility demonstration (2001) (83)
- X-ray imaging using amorphous selenium: a photoinduced discharge readout method for digital mammography. (1991) (83)
- Recent advances in X-ray photoconductors for direct conversion X-ray image detectors (2006) (80)
- Measurement of x-ray photogeneration in amorphous selenium (1999) (74)
- Effects of characteristic x rays on the noise power spectra and detective quantum efficiency of photoconductive x-ray detectors. (2001) (73)
- X-ray imaging with amorphous selenium: X-ray to charge conversion gain and avalanche multiplication gain. (2002) (71)
- Lucky drift impact ionization in amorphous semiconductors (2004) (70)
- Investigation of lag and ghosting in amorphous selenium flat-panel x-ray detectors (2002) (66)
- Evaluation of silicon photomultipliers: A promising new detector for MR compatible PET (2007) (65)
- X-ray imaging with amorphous selenium: detective quantum efficiency of photoconductive receptors for digital mammography. (1995) (64)
- Nonlinear multicontrast microscopy of hematoxylin-and-eosin-stained histological sections. (2010) (62)
- Large-area solid state detector for radiology using amorphous selenium (1992) (61)
- Ghosting caused by bulk charge trapping in direct conversion flat-panel detectors using amorphous selenium. (2005) (58)
- Indirect flat-panel detector with avalanche gain: Fundamental feasibility investigation for SHARP-AMFPI (scintillator HARP active matrix flat panel imager). (2005) (57)
- Avalanche multiplication phenomenon in amorphous semiconductors : Amorphous selenium versus hydrogenated amorphous silicon (2007) (56)
- Digital radiology using active matrix readout: amplified pixel detector array for fluoroscopy. (1999) (53)
- Optical factors affecting the detective quantum efficiency of radiographic screens. (1986) (50)
- Medical imaging: Material change for X-ray detectors (2017) (50)
- Flat-panel digital radiology with amorphous selenium and active-matrix readout. (1997) (49)
- Temperature-Dependent Electrical Resistivity of Potassium below 2 K (1978) (47)
- Metallic electrical contacts to stabilized amorphous selenium for use in X-ray image detectors (1998) (45)
- Digital radiology using active matrix readout of amorphous selenium: detectors with high voltage protection. (1998) (44)
- Charge transport and electron-hole-pair creation energy in stabilized a-Se x-ray photoconductors (1999) (43)
- X-ray imaging using amorphous selenium: determination of x-ray sensitivity by pulse height spectroscopy. (1992) (43)
- Digital radiology using active matrix readout of amorphous selenium: geometrical and effective fill factors. (1998) (42)
- X-ray imaging using amorphous selenium: determination of Swank factor by pulse height spectroscopy. (1998) (41)
- X-ray imaging with amorphous selenium: optimal spectra for digital mammography. (1996) (39)
- Towards new functional nanostructures for medical imaging. (2008) (38)
- Electroded avalanche amorphous selenium (a-Se) photosensor. (2012) (36)
- Sensitivity of amorphous selenium to x rays from 40 kVp to 18 MV: measurements and implications for portal imaging. (1998) (36)
- Digital radiology using self-scanned readout of amorphous selenium: design considerations for mammography (1995) (35)
- Lucky-drift model for impact ionization in amorphous semiconductors (2009) (35)
- Properties of a-Se for use in flat panel X-ray image detectors (2000) (35)
- QUASILINEAR THEORY OF PLASMA CYCLOTRON INSTABILITY (1966) (34)
- X-ray detector with on-pixel amplification for large area diagnostic medical imaging (2003) (34)
- Electronic portal imaging based on cerenkov radiation: a new approach and its feasibility. (2006) (33)
- Anomalous electrical resistivity of potassium below 0.35 K (1982) (33)
- Development of high quantum efficiency, flat panel, thick detectors for megavoltage x-ray imaging: a novel direct-conversion design and its feasibility. (2004) (32)
- Avalanche multiplication in amorphous selenium and its utilization in imaging (2008) (32)
- 0.1 ppm four‐terminal resistance bridge for use with a dilution refrigerator (1980) (30)
- Indirect flat-panel detector with avalanche gain: fundamental feasibility investigation for SHARP-AMFPI (scintillator HARP active matrix flat panel imager). (2005) (30)
- Investigation of a direct conversion flat panel imager for portal imaging. (2001) (30)
- Amorphous selenium flat panel detectors for medical applications (2005) (29)
- Photo-crystallization in a-Se imaging targets: Raman studies of competing effects (2008) (29)
- Alternate pixel architectures for large-area medical imaging (2001) (29)
- Imaging of 1.0-mm-diameter radiopaque markers with megavoltage X-rays: an improved online imaging system. (2002) (28)
- A solid-state amorphous selenium avalanche technology for low photon flux imaging applications. (2010) (28)
- Indirect flat-panel detector with avalanche gain (2004) (27)
- Effect of impurities and dislocations on the temperature-dependent resistivity of the noble metals (1981) (27)
- Anisotropic electron scattering in the resistivity of strained aluminium, palladium and silver (1978) (26)
- Digital radiology using self-scanned readout of amorphous selenium (1993) (26)
- Origins of flare in x-ray image intensifiers. (1990) (26)
- The x-ray time of flight method for investigation of ghosting in amorphous selenium-based flat panel medical x-ray imagers. (2005) (26)
- An Amorphous Selenium Based Positron Emission Mammography Camera with Avalanche Gain (2005) (26)
- Screen optics effects on detective quantum efficiency in digital radiography: zero-frequency effects. (2006) (25)
- Direct-conversion flat-panel imager with avalanche gain: feasibility investigation for HARP-AMFPI. (2008) (25)
- VHDL-AMS modeling and simulation of a passive pixel sensor in a-Si:H technology for medical imaging (2001) (25)
- Megavoltage cone beam digital tomosynthesis (MV-CBDT) for image-guided radiotherapy: a clinical investigational system (2008) (24)
- Compatibility of interventional x-ray and magnetic resonance imaging: feasibility of a closed bore XMR (CBXMR) system. (2006) (24)
- Investigation of imaging performance of amorphous selenium flat-panel detectors for digital mammography (2001) (24)
- Nanoparticle-loaded perfluorocarbon droplets for imaging and therapy (2009) (24)
- Design and feasibility of active matrix flat panel detector using avalanche amorphous selenium for protein crystallography. (2008) (24)
- X-ray imaging using avalanche multiplication in amorphous selenium: investigation of depth dependent avalanche noise. (2007) (24)
- Amorphous selenium (a-Se) avalanche photosensor with metal electrodes (2012) (24)
- Unipolar time-differential charge sensing in non-dispersive amorphous solids (2013) (24)
- High-resolution pixel detectors for second generation digital mammography (2003) (23)
- Applications of avalanche multiplication in amorphous selenium to flat panel detectors for medical applications (2009) (22)
- Direct conversion X-ray sensors: sensitivity, DQE and MTF (2003) (22)
- Active pixel sensor architectures in a-Si:H for medical imaging (2002) (22)
- X-ray imaging with amorphous selenium: theoretical feasibility of the liquid crystal light valve for radiography. (1997) (22)
- Performance of a static-anode/flat-panel x-ray fluoroscopy system in a diagnostic strength magnetic field: A truly hybrid x-ray/MR imaging system. (2005) (22)
- Direct-conversion flat-panel x-ray imaging: reduction of noise by presampling filtration (2000) (22)
- Development of high quantum efficiency flat panel detectors for portal imaging: intrinsic spatial resolution. (2002) (21)
- Photoconductor selection for digital flat panel x-ray image detectors based on the dark current (2000) (21)
- Lead monoxide α-PbO: electronic properties and point defect formation (2012) (21)
- Kinetics of the photostructural changes in a-Se films (2006) (21)
- Imaging performance of an amorphous selenium flat-panel detector for digital fluoroscopy (2003) (21)
- Amorphous silicon technology for large area digital X-ray and optical imaging (2002) (20)
- Anisotropy of the carrier effective masses in bulk α-PbO (2012) (19)
- Videofluorography: the role of temporal averaging. (1984) (19)
- X-ray imaging using amorphous selenium: photoinduced discharge (PID) readout for digital general radiography. (1995) (19)
- Effect of depth-dependent modulation transfer function and K-fluorescence reabsorption on the detective quantum efficiency of indirect-conversion flat-panel x-ray imaging systems using CsI (2001) (19)
- Signal and noise analysis using transmission line model for larger-area flat-panel x-ray imaging sensors (1999) (18)
- Effect of repeated x-ray exposure on the resolution of amorphous selenium based x-ray imagers. (2010) (18)
- Active pixel image sensor for large-area medical imaging (2003) (18)
- Threshold voltage shift compensated active pixel sensor array for digital X-ray imaging in a-Si technology (2005) (17)
- Flat panel detector for digital radiology using active matrix readout of amorphous selenium (1997) (17)
- Observation of Inelastic Impurity Scattering of Electrons in the Resistivity of Potassium-Rubidium Alloys (1980) (17)
- Detective quantum efficiency of direct flat-panel x-ray imaging detectors for fluoroscopy (1998) (16)
- Photoconductivity in amorphous selenium blocking structures (2008) (16)
- X-ray imaging using avalanche multiplication in amorphous selenium: investigation of intrinsic avalanche noise. (2007) (16)
- The effect of the substrate on transient photodarkening in stabilized amorphous selenium (2012) (16)
- High-dynamic-range pixel architectures for diagnostic medical imaging (2004) (15)
- Resistance minima in transition metal alloys (1971) (15)
- Dependence of the electrical properties of stabilized a-Se on the preparation conditions and the development of a double layer X-ray detector structure (2008) (15)
- Current advances and future trends in X-ray digital detectors for medical applications (1998) (15)
- Digital radiography using amorphous selenium: photoconductively activated switch (PAS) readout system. (2008) (14)
- Silicon photomultipliers for positron emission tomography detectors with depth of interaction encoding capability (2011) (14)
- Amorphous selenium liquid crystal light valve for x-ray imaging (1995) (14)
- X-ray irradiation induced bulk space charge in stabilized a-Se x-ray photoconductors (1998) (14)
- Experimentally validated theoretical model of avalanche multiplication x-ray noise in amorphous selenium (2000) (14)
- Deviations from Matthiessen's rule in cold-worked aluminium (1975) (14)
- Digital x-ray imaging using amorphous selenium: reduction of aliasing. (1998) (14)
- Detectors with dual-ended readout by silicon photomultipliers for high resolution positron emission mammography applications (2009) (14)
- Performance of a static-anode/flat-panel x-ray fluoroscopy system in a diagnostic strength magnetic field: a truly hybrid x-ray/MR imaging system. (2005) (13)
- Clinical experience with combined videofluorography and pulsed fluoroscopy. (1982) (13)
- The effect of temperature on photoinduced metastability in avalanche a-Se layers (2006) (13)
- Unipolar Time-Differential Pulse Response with a Solid-State Charpak Photoconductor (2012) (13)
- Enhancement of third harmonic contrast with harmonophores in multimodal non-linear microscopy of histological sections (2008) (13)
- Design, Performance, and Applications of a Hybrid X-Ray/MR System for Interventional Guidance (2008) (13)
- Radiation dose implications of digital angiographic systems. (1984) (12)
- Feasibility of a large area x-ray sensitive vidicon for medical fluoroscopy: resolution and lag factors. (1997) (12)
- Detective quantum efficiency of an amorphous selenium detector to megavoltage radiation. (1999) (12)
- Electronic portal imaging with an avalanche-multiplication-based video camera. (2000) (12)
- High precision four‐terminal resistance bridge utilizing a SQUID null‐detector (1976) (12)
- Measurement of quantum noise in fluoroscopic systems for portal imaging. (1996) (12)
- Noise in stenosis measurement using digital subtraction angiography. (1985) (12)
- The T2 electrical resistivity in nickel and palladium alloys (1974) (11)
- The x-ray light valve: a potentially low-cost, digital radiographic imaging system-concept and implementation considerations. (2008) (11)
- Origin of n- and p-type conductivity in undoped α-PbO: role of defects (2013) (11)
- The dependence of the modulation transfer function on the blocking layer thickness in amorphous selenium x-ray detectors. (2007) (11)
- Just-in-time tomography (JiTT): a new concept for image-guided radiation therapy (2005) (11)
- Towards a nanoscale mammographic contrast agent: development of a modular pre-clinical dual optical/x-ray agent (2013) (11)
- X-ray imaging with amorphous selenium: Pulse height measurements of avalanche gain fluctuations. (2006) (11)
- A filtering method for signal equalization in region-of-interest fluoroscopy. (2002) (10)
- Applications of Disordered Semiconductors in Modern Electronics: Selected Examples (2006) (10)
- Wiener noise power spectra of radiological television systems using a digital oscilloscope. (1990) (10)
- Scintillator high-gain avalanche rushing photoconductor active-matrix flat panel imager: zero-spatial frequency x-ray imaging properties of the solid-state SHARP sensor structure. (2012) (10)
- Videofluorography and pulsed fluoroscopy using a 512 X 512-pixel digital image system. (1985) (10)
- Reversible vs irreversible photodarkening in a-Se: the kinetics study (2009) (10)
- Similarities in the kinetics of photocrystallization and photodarkening in a-Se (2008) (9)
- The quantum efficiency of photo-charge generation in a-Se avalanche photodetectors (2006) (9)
- Detective quantum efficiency of x-ray image intensifiers: comparison of scintillation spectrum and rms methods. (1984) (9)
- Flat panel detector for digital radiology using active matrix readout of amorphous selenium (1996) (9)
- Lattice thermal conductivity of cold-worked noble-metal alloys between 0.5 and 4 K (1974) (9)
- Closed bore XMR (CBXMR) systems for aortic valve replacement: active magnetic shielding of x-ray tubes. (2009) (9)
- Current advances and future trends in X-ray digital detectors (1998) (9)
- High-resolution (20 cycles/mm) digital x-ray mammography using amorphous selenium directly coupled to CCD readout devices (2004) (9)
- System for digital acquisition of gastrointestinal images. (1989) (9)
- The x-ray light valve: A low-cost, digital radiographic imaging system-Spatial resolution. (2008) (9)
- Nanoparticle-Tagged Perfluorocarbon Droplets for Medical Imaging (2008) (9)
- Optimization of the presampling modulation transfer function of flat-panel detectors for digital radiology (1999) (9)
- Closed-bore XMR (CBXMR) systems for aortic valve replacement: x-ray tube imaging performance. (2009) (9)
- X-ray imaging with amorphous selenium: pulse height measurements of avalanche gain fluctuations. (2006) (9)
- Progress in the science and technology of direct conversion a-Se X-ray sensors (2002) (9)
- Digital X-ray systems based on amorphous selenium. (1996) (9)
- The physics of computed radiography: measurements of pulse height spectra of photostimulable phosphor screens using prompt luminescence. (2005) (8)
- Low-Field Magnetoresistance of Palladium Alloys (1972) (8)
- Three-TFT image sensor for real-time digital X-ray imaging (2006) (8)
- High dynamic range active pixel sensor arrays for digital x-ray imaging using a-Si:H (2006) (8)
- High precision electrical resistivity measurements on potassium (1981) (7)
- Resistance minima and deviations from Matthiessen's rule in dilute palladium alloys (1974) (7)
- Imaging And Noise Limitations Of Cesium Iodide X-Ray Image Intensifiers (1984) (7)
- Inherent imaging performance of cesium iodide scintillators (2004) (7)
- WE‐C‐J‐6C‐09: Cone Beam Digital Tomosynthesis (CBDT): An Alternative to Cone Beam Computed Tomography (CBCT) for Image‐Guided Radiation Therapy (2005) (6)
- Effect of scintillator crystal geometry and surface finishing on depth of interaction resolution in PET detectors: Monte Carlo simulation and experimental results using silicon photomultipliers (2010) (6)
- A lesion stabilization method for coronary angiography (2005) (6)
- Finding an improved amorphous-silicon x-ray flat-panel detector configuration for the in-line geometry (2013) (6)
- The effect of K‐ fluorescence reabsorption of selenium on the performance of an imaging detector for protein crystallography (2009) (6)
- Feasibility of a large area x-ray sensitive vidicon for medical fluoroscopy: signal and noise factors. (1997) (6)
- One‐dimensional lucky‐drift model with scattering and movement asymmetries for impact ionization in amorphous semiconductors (2008) (6)
- The x-ray light valve: a potentially low-cost, digital radiographic imaging system--a liquid crystal cell design for chest radiography. (2008) (6)
- The electrical resistivity and deviations from Matthiessen's rule of single-crystal pure Cd and dilute Cd-Mg alloys (1978) (5)
- Monte Carlo simulation of a quantum noise limited Čerenkov detector based on air-spaced light guiding taper for megavoltage x-ray imaging. (2014) (5)
- Characterization of bias induced metastability of amorphous silicon thin film transistor based passive pixel sensor switch and its impact on biomedical x-ray imaging application (2009) (5)
- Development of a new generation of area detectors for portal imaging: high-quantum-efficiency direct-conversion MV flat-panel imagers (2004) (5)
- The x-ray light valve: a low-cost digital radiographic imaging system. (2007) (5)
- Measurement of the spatial Wiener spectrum of nonstorage imaging devices. (1988) (5)
- Preliminary experience with acquisition of 20482 fluorographic images (1994) (5)
- Characteristics of dual-gate thin-film transistors for applications in digital radiology (1996) (5)
- SU‐DD‐A3‐04: Quantitative Evaluation of Cone Beam Digital Tomosynthesis (CBDT) for Image‐Guided Radiation Therapy (2006) (5)
- TH‐C‐J‐6B‐10: 4D Cone Beam Digital Tomosynthesis (CBDT) and Digitally Reconstructed Tomograms (DRTs) for Improved Image Guidance of Lung Radiotherapy (2005) (5)
- Reactive Ion-Assisted Deposition of Cerium Oxide Hole-Blocking Contact for Leakage-Current Suppression in an Amorphous Selenium Multilayer Structure (2015) (5)
- Resolution enhancement and performance characteristics of large-area a-Si:H x-ray imager with a high-aspect-ratio SU-8 micromold (2002) (5)
- Clinical comparison of analog and digital 100 mm photofluorography. (1989) (5)
- Development of an MR compatible rotating anode x-ray tube (2008) (4)
- Multiformat cameras for the production of hard copy from digital radiographic systems. (1982) (4)
- 'Band shifting' resistivity in Ni-Mn alloys (1973) (4)
- Digital methods for reducing radiation exposure during medical fluoroscopy (1990) (4)
- Optimization of readout rate of television cameras in pulsed digital radiography. (1987) (4)
- Electronic portal imaging device (EPID) based on a novel camera with avalanche multiplication (1998) (4)
- A light source for testing radiological television cameras. (1989) (4)
- Closed bore XMR (CBXMR) systems for aortic valve replacement: investigation of rotating-anode x-ray tube heat loadability. (2008) (4)
- A study of motion in gastrointestinal x-ray fluoroscopy. (1989) (4)
- Noise analysis of a novel hybrid active-passive pixel sensor for medical X-ray imaging (2009) (4)
- Clinical Application Of High Resolution Digital Image Storage For General Radiography (1985) (3)
- A counting and integrating pixel readout chip for amorphous selenium direct radiation detectors for medical imaging applications (2009) (3)
- Applications of Non-Crystalline Materials — B. AMORPHOUS CHALCOGENIDE PHOTOCONDUCTORS IN IMAGING TECHNOLOGIES (2000) (3)
- Digital radiology using active matrix readout of amorphous selenium: radiation hardness of cadmium selenide thin film transistors. (1998) (3)
- Photon counting pixels in CMOS technology for medical X-ray imaging applications (2005) (3)
- Frustration of photocrystallization in amorphous selenium films and film-polymer structures near the glass transition (2013) (3)
- Electrical resistivity of Cd-Mg alloys: Effect of phonon local modes (1977) (3)
- The Fermi surface of white tin using ultrasonic quantum oscillations (1976) (3)
- Active pixel sensor architectures for large area medical imaging (2002) (3)
- Digital radiology using amorphous selenium and active-matrix flat-panel readout: photoconductive gain and gain fluctuations (1998) (3)
- 8.19 – Amorphous Silicon Detectors (2014) (3)
- Clinical apparatus for the reduction of dose area product for patients undergoing x-ray catheterization. (2015) (3)
- Self-passivation of vacancies in α-PbO (2013) (3)
- Effect of ghosting on the modulation transfer function of amorphous selenium based flat panel detectors (2006) (3)
- X-ray-sensitive video camera (1993) (3)
- Evolution Of The Multi-Format Camera For Medical Imaging (1984) (3)
- Invited) Towards a Digital Radiology Roadmap (2013) (3)
- Self-compensated a-Si:H detector with current-mode readout circuit for digital X-ray fluoroscopy (2005) (3)
- Nanopattern multi-well avalanche selenium detector with picosecond time resolution (2014) (3)
- A novel current scaling active pixel sensor with correlated double sampling readout circuit for real time medical x-ray imaging (2007) (3)
- Low noise signal-to-noise ratio enhancing readout circuit for current-mediated active pixel sensors (2006) (3)
- A novel hybrid active-passive pixel with correlated double sampling CMOS readout circuit for medical x-ray imaging (2008) (2)
- Dependence of the detective quantum efficiency of photoconductive x-ray image detectors on charge transport parameters and exposure: Application to a-Se (2002) (2)
- Multicontrast Nonlinear Microscopy for Cancer Diagnostics using H&E Stained Thick Histological Sections (2010) (2)
- Differences between transient photoconductivity in a-Se sandwich(bulk) and co-planar(interface) structures (2020) (2)
- A Clinical Basis For Digital Videofluorography (1986) (2)
- The optimal optical readout for the x-ray light valve-Document scanners. (2008) (2)
- Effect Of System Temporal Response In Radiological Video Imaging (1983) (2)
- TH-D-ValB-07: Development of a Novel High Quantum Efficiency Flat Panel Detector for Megavoltage Cone Beam CT/DT: Construction and Evaluation of a Prototype Single-Row Detector (2006) (2)
- Development of a targeted CT contrast agent: assessment of cellular interactions using novel integrated optical labels (2009) (2)
- Characterization of current programmed amorphous silicon active pixel sensor readout circuit for dual mode diagnostic digital x-ray imaging (2009) (2)
- Photocrystallization in a-Se films with and without As-Se buffer layers (2011) (2)
- Scattering and movement asymmetry in the one-dimensional lucky-drift simulation of the avalanche processes in disordered semiconductors (2008) (2)
- Investigation of spatial resolution and temporal performance of SAPHIRE (scintillator avalanche photoconductor with high resolution emitter readout) with integrated electrostatic focusing (2014) (2)
- Novel methods of resolving energy and 3D positions of interactions in monolithic scintillator plates (2010) (2)
- Analytic pulse height correction in dual-ended readout PET detectors (2010) (2)
- Single photon counter for digital x-ray mammography tomosynthesis (2006) (2)
- A 3-TFT hybrid active-passive pixel with correlated double sampling CMOS readout circuit for real-time medical x-ray imaging (2008) (1)
- Investigation of gain non-uniformities in the two TFT current programmed amorphous silicon active pixel sensor for fluoroscopy, chest radiography, and mammography tomosynthesis applications (2010) (1)
- TFT active image sensor with current-mode readout circuit for digital x-ray fluoroscopy (2005) (1)
- Order of magnitude reduction of fluoroscopic x-ray dose (2012) (1)
- Towards optimization of megavoltage cone-beam CT for image-guided radiotherapy (2004) (1)
- CONTRIBUTION TO THE THEORY OF DECAY OF ELECTROMAGNETIC WAVES IN A MAGNETOACTIVE PLASMA (1966) (1)
- SU‐E‐J‐65: Order of Magnitude Reduction of Radiation Exposure in Fluoroscopically Guided Interventional Procedures (2011) (1)
- Comparison Between Film Subtraction And Digital Video Subtraction For Angiography (1982) (1)
- Investigation of high quantum efficiency megavoltage CT detectors for use in rotational tomotherapy utilizing amorphous selenium conversion layers: dose dependent sensitivity (2005) (1)
- Clinical Results Of A Digital Tracing Technique For Angiography With The Production Of High Quality Hard Copy On Film (1982) (1)
- Design of a laser scanner for a digital mammography system. (1996) (1)
- Selenium-based amorphous silicon flat-panel digital X-ray imager for protein crystallography (2008) (1)
- The x-ray light valve: a low-cost, digital radiographic imaging system-spatial resolution (2007) (1)
- 3-TFT active pixel sensor with correlated double sampling readout circuit for real-time medical x-ray imaging (2006) (1)
- Sci-Fri AM: YIS-10: Development of a flat panel detector with avalanche gain for low-dose x-ray imaging. (2008) (1)
- (Invited) Flat-Panel X-ray Image Sensor Using Thin Film Transistors and Field Emitter Arrays (2013) (1)
- 3D localization of electrophysiology catheters from a single x-ray cone-beam projection. (2015) (1)
- Clinical Experience With A High Resolution Digital Imaging System For Gastro-Intestinal Radiology (1987) (1)
- Effect of anomalous scattering and K-fluroscence reabsorption on the performance of selenium (2008) (1)
- Amorphous silicon active pixel sensor readout circuit architectures for medical imaging (2002) (1)
- Large area direct X-ray conversion detector for protein crystallography (2008) (1)
- MO‐B‐ValA‐01: Modern Fluoroscopic Equipment Design ‐ What's Different with Flat Panel? (2006) (0)
- MO‐E‐L100J‐03: Development of a Novel Electronic Portal Imaging Device Based On Cherenkov Radiation (2007) (0)
- A high resolution (25 µm) hybrid selenium/CCD slot scan detector for digital mammography (2003) (0)
- SU‐GG‐BRC‐06: An Enabling Technology for Very Low Exposure X‐Ray Imaging (2009) (0)
- MRI-Compatible C-Arm Imaging for Cardiac Intervention (2014) (0)
- MO‐D‐201B‐04: Emerging X‐Ray Detector Technologies (2010) (0)
- Large-area x-ray sensitive video camera: design of electron optics (1997) (0)
- Large area x-ray sensitive video camera: overall feasibility (1997) (0)
- Sci—Thur PM: YIS — 03: Design and Performance Evaluation of Detector Modules for Positron Emission Mammography Imagers (2010) (0)
- Competing effects in the photo-crystallization of a-Se HARP films (2008) (0)
- Effect of flare on computed radiography systems (2005) (0)
- Composite metal-semiconductor nanodots for medical imaging (2006) (0)
- Raman studies of crystallization and photo-darkening in HARP a-Se targets (2006) (0)
- TH-C-I-611-08: A New Concept of Indirect Flat-Panel Detector with Avalanche Gain: SAPHIRE (Scitillator Avalanche Photoconductor with High Resolution Emitter Readout) (2005) (0)
- Sci—Fri AM(1): Imaging—01: Characterization of an Avalanche Detector for Low‐Dose X‐Ray Imaging (2009) (0)
- Nanocomposites bring digital X-ray imaging a bit closer (1996) (0)
- TU‐G‐211‐02: Design and Evaluation of Dual‐Ended Detectors for PET Mammography (2011) (0)
- The "digital" compromise. (1985) (0)
- Investigation of ghosting in a-Se detector under large accumulated radiation exposure (2005) (0)
- Bright Future Seen as Possible for Digitized X‐Ray Image Amplifiers (1998) (0)
- Modulation transfer function of x ray image intensifiers as a function of x ray energy (1984) (0)
- Correlated Double Sampling CMOS Readout Circuit for Medical X-ray Imaging (2008) (0)
- Lens design for large-area x-ray sensitive vidicons. (1998) (0)
- Photoluminescence-based detection of human chronic total occlusion in peripheral vessels (2005) (0)
- A novel DOI detector design with high encoding ratio for PET applications (2010) (0)
- Poster - Thurs Eve-16: Just-in-time tomography (JiTT). (2008) (0)
- Sci‐Fri PM Imaging‐03: Avalanche multiplication in diagnostic x‐ray imaging (2006) (0)
- Design, Performance, and Applications of a Hybrid X-Ray/MR System for Interventional Guidance Digital flat-panel detectors make it possible to view combined x-ray and magnetic resonance images to more-accurately guide medical diagnosis and treatment. (2008) (0)
- Sci-Fri AM: Imaging - 02: High resolution detectors for PET mammography. (2012) (0)
- Luminescence investigation of endothelial cells using metallic and semiconductor nanocrystals (2005) (0)
- Solid-State Charpak Detector with Unipolar and Ultrafast Time-Differential Pulse Response (2012) (0)
- Real-time digital processing of video image sequences for videofluoroscopy (1992) (0)
- TU‐C‐330A‐08: X‐Ray Tube Induction Motor Performance in a 1.5 T MRI Fringe Field (2006) (0)
- Digital videofluorography: a new direction in diagnostic imaging. (1991) (0)
- Sci—Thur PM: Imaging — 03: A novel Čerenkov detector based on air‐spaced light guiding taper for megavoltage x‐ray imaging (2014) (0)
- Sci‐Fri AM General‐01: X‐Ray Tube Induction Motor Performance in a 1.5 T MRI Fringe Field (2006) (0)
- Radiation Dose Reduction Methods For Use With Fluoroscopic Imaging, Computers And Implications For Image Quality (1988) (0)
- The Electrical Resistivity of Dilute Nickel Alloys (1974) (0)
- Solid-State Charpak Detector with Unipolar Time-Differential Pulse Response (2012) (0)
- The Use Of A Digital Store To Provide Pulsed Fluoroscopy And Stored Images During Gastro-Intestinal Examinations (1984) (0)
- The optimal optical readout for the x-ray light valve--document scanners. (2008) (0)
- Lattice Thermal Conductivity of Cold-Worked Cu-10 at.% Al between 0.5 and 4°K (1974) (0)
- Development of targeted medical imaging contrast agents: Assessment of cellular interactions using integrated optical nanoparticle labels (2009) (0)
- Investigation of a-Se detector for imaging applications under radiotherapy environment (2004) (0)
- Megavoltage Cone Beam Digital Tomosynthesis in Target Volume Localization for Patients Undergoing Prostate External Beam Radiotherapy: A Novel Method of IGRT (2007) (0)
- 8.20 – Selenium Detectors (2014) (0)
- Design Of A Multiformat Camera For Medical Fluoroscopy (1981) (0)
- Amorphous silicon based direct x-ray conversion detector for protein structure analysis (2005) (0)
- Clinical and technical problems related to acquisition of high-resolution videofluorographic images (1990) (0)
- Development of a back-contact, scalable silicon photomultiplier array for PET (2008) (0)
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What Schools Are Affiliated With John A. Rowlands?
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