Large area CMOS image sensors

R Turchetta, N Guerrini, I Sedgwick - Journal of Instrumentation, 2011 - iopscience.iop.org
CMOS image sensors, also known as CMOS Active Pixel Sensors (APS) or Monolithic Active
Pixel Sensors (MAPS), are today the dominant imaging devices. They are omnipresent in …

On the response of a micro non-destructive testing X-ray detector

D Linardatos, V Koukou, N Martini, A Konstantinidis… - Materials, 2021 - mdpi.com
Certain imaging performance metrics are examined for a state-of-the-art 20 μm pixel pitch
CMOS sensor (RadEye HR), coupled to a Gd2O2S: Tb scintillator screen. The signal transfer …

Large area CMOS active pixel sensor x‐ray imager for digital breast tomosynthesis: analysis, modeling, and characterization

C Zhao, J Kanicki, AC Konstantinidis, T Patel - Medical physics, 2015 - Wiley Online Library
Purpose: Large area x‐ray imagers based on complementary metal‐oxide‐semiconductor
(CMOS) active pixel sensor (APS) technology have been proposed for various medical …

A high frame rate, 16 million pixels, radiation hard CMOS sensor

N Guerrini, R Turchetta, G Van Hoften… - Journal of …, 2011 - iopscience.iop.org
CMOS sensors provide the possibility of designing detectors for a large variety of
applications with all the benefits and flexibility of the widely used CMOS process. In this …

Evaluation of digital X-ray detectors for medical imaging applications

A Konstantinidis - 2011 - discovery.ucl.ac.uk
Digital x-ray detectors are now the detector of choice in many X-ray examinations. They
have been accepted into clinical practice over the past decade but there are still ongoing …

50 μm pixel pitch wafer-scale CMOS active pixel sensor x-ray detector for digital breast tomosynthesis

C Zhao, AC Konstantinidis, Y Zheng… - Physics in Medicine …, 2015 - iopscience.iop.org
Wafer-scale CMOS active pixel sensors (APSs) have been developed recently for x-ray
imaging applications. The small pixel pitch and low noise are very promising properties for …

DynAMITe: a wafer scale sensor for biomedical applications

M Esposito, T Anaxagoras, A Fant, K Wells… - Journal of …, 2011 - iopscience.iop.org
In many biomedical imaging applications Flat Panel Imagers (FPIs) are currently the most
common option. However, FPIs possess several key drawbacks such as large pixels, high …

Performance of a novel wafer scale CMOS active pixel sensor for bio-medical imaging

M Esposito, T Anaxagoras… - Physics in Medicine …, 2014 - iopscience.iop.org
Recently CMOS active pixels sensors (APSs) have become a valuable alternative to
amorphous silicon and selenium flat panel imagers (FPIs) in bio-medical imaging …

Simulation study of BESIII with stitched CMOS pixel detector using acts

Y Liu, XC Ai, GY **ao, YX Li, LH Wu, LL Wang… - Nuclear Science and …, 2023 - Springer
The reconstruction of the tracks of charged particles with high precision is crucial for HEP
experiments to achieve their physics goals. The BESIII drift chamber, which is used as the …

A synchronous driving approach based on adaptive delay phase-locked loop for stitching CMOS image sensor

Z Guo, N Yu, L Wu - IEICE Electronics Express, 2020 - jstage.jst.go.jp
A synchronous driving approach for stitching CMOS image sensor is proposed. Dual
terminal signal line driver structure must be considered in the design of row control for high …