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Karim S. Karim

Observed names: Karim S. Karim, Karim S Karim, KarimS. Karim
ORCID: 0000-0001-9094-6833
Observed ORCID: 0000-0001-9094-6833
OpenAlex ID: A5041808628
Amorphous and Polycrystalline Photoconductors for Direct Conversion Flat Panel X-Ray Image Sensors
2011 · Safa Kasap, Joel B. Frey, et al. · Sensors · 524
Extending the geopolitical supply risk method: material “substitutability” indicators applied to electric vehicles and dental X-ray equipment
2017 · Alexander Cimprich, Karim S. Karim, et al. · The International Journal of Life Cycle Assessment · 54
Investigation of Hole-Blocking Contacts for High-Conversion-Gain Amorphous Selenium Detectors for X-Ray Imaging
2012 · Shiva Abbaszadeh, Nicholas Allec, et al. · IEEE Transactions on Electron Devices · 54
Enhanced Detection Efficiency of Direct Conversion X-ray Detector Using Polyimide as Hole-Blocking Layer
2013 · Shiva Abbaszadeh, Christopher C. Scott, et al. · Scientific Reports · 49
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Measurement of UV from a Microplasma by a Microfabricated Amorphous Selenium Detector
2012 · Shiva Abbaszadeh, Karim S. Karim, et al. · IEEE Transactions on Electron Devices · 40
Lateral metal-semiconductor-metal photodetectors based on amorphous selenium
2009 · Kai Wang, Feng Chen, et al. · Applied Physics Letters · 39
An a-Si Active Pixel Sensor (APS) Array for Medical X-ray Imaging
2010 · Mohammad H. Izadi, Olivier Tousignant, et al. · IEEE Transactions on Electron Devices · 38
Digital X-Ray Imaging Using Avalanche a-Se Photoconductor
2010 · Afrin Sultana, Matthew M. Wronski, et al. · IEEE Sensors Journal · 38
Direct-Conversion CMOS X-Ray Imager With $5.6 ~\mu \text{m} \times 6.25~\mu \text{m}$ Pixels
2015 · Alireza Parsafar, Christopher C. Scott, et al. · IEEE Electron Device Letters · 34
Low Dark Current Amorphous Silicon Metal-Semiconductor-Metal Photodetector for Digital Imaging Applications
2014 · Sina Ghanbarzadeh, Shiva Abbaszadeh, et al. · IEEE Electron Device Letters · 29
Two-Transistor Active Pixel Sensor Readout Circuits in Amorphous Silicon Technology for High-Resolution Digital Imaging Applications
2008 · Farhad Taghibakhsh, Karim S. Karim · IEEE Transactions on Electron Devices · 27
Direct-Conversion X-Ray Detector Using Lateral Amorphous Selenium Structure
2010 · Feng Chen, Kai Wang, et al. · IEEE Sensors Journal · 25
Alternate pixel architectures for large-area medical imaging
2001 · Karim S. Karim, Arokia Nathan, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 25
Spatiotemporal Monte Carlo transport methods in x-ray semiconductor detectors: Application to pulse-height spectroscopy in a-Se
2011 · Yuan Fang, Andreu Badal, et al. · Medical Physics · 23
Low Dark-Current Lateral Amorphous-Selenium Metal–Semiconductor–Metal Photodetector
2011 · Shiva Abbaszadeh, Nicholas Allec, et al. · IEEE Electron Device Letters · 23
LTPS Active Pixel Circuit With Threshold Voltage Compensation for X-Ray Imaging Applications
2019 · Ya-Hsiang Tai, Chi-Hao Lin, et al. · IEEE Transactions on Electron Devices · 22
Fast Lateral Amorphous-Selenium Metal–Semiconductor–Metal Photodetector With High Blue-to-Ultraviolet Responsivity
2010 · Kai Wang, Feng Chen, et al. · IEEE Transactions on Electron Devices · 22
Active pixel sensor architectures in a-SiH for medical imaging
2002 · Karim S. Karim, Arokia Nathan, et al. · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 22
Recent Progress in the Development of a-Se/CMOS Sensors for X-ray Detection
2021 · Kaitlin Hellier, Emmie Benard, et al. · Quantum Beam Science · 21
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Design and feasibility of active matrix flat panel detector using avalanche amorphous selenium for protein crystallography
2008 · Afrin Sultana, Alla Reznik, et al. · Medical Physics · 21
High-energy micrometre-scale pixel direct conversion X-ray detector
2021 · Christopher C. Scott, Michael Farrier, et al. · Journal of Synchrotron Radiation · 20
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Wireless LC-Type Passive Humidity Sensor Using Large-Area RF Magnetron Sputtered ZnO Films
2018 · Muhammad A. Martuza, Czang-Ho Lee, et al. · IEEE Transactions on Electron Devices · 20
Characterization of Short-Wavelength-Selective a-Si:H MSM Photoconductors for Large-Area Digital-Imaging Applications
2008 · Farhad Taghibakhsh, Ida Khodami, et al. · IEEE Transactions on Electron Devices · 20
Enhanced Dark Current Suppression of Amorphous Selenium Detector With Use of IGZO Hole Blocking Layer
2014 · Shiva Abbaszadeh, Alireza Tari, et al. · IEEE Transactions on Electron Devices · 18
Device Physics, Compact Modeling, and Circuit Applications of a-Si:H TFTs
2004 · Arokia Nathan, Peyman Servati, et al. · Springer eBooks · 17
Works count: 163
Citation count: 1,721
H-index: 20
I10-index: 41
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