Emerging technologies for image guidance and device navigation in interventional radiology
Recent developments in image‐guidance and device navigation, along with emerging
robotic technologies, are rapidly transforming the landscape of interventional radiology (IR) …
robotic technologies, are rapidly transforming the landscape of interventional radiology (IR) …
[HTML][HTML] Implementation of material decomposition using an EMCCD and CMOS-based micro-CT system
AR Podgorsak, SVS Nagesh… - Proceedings of SPIE …, 2017 - ncbi.nlm.nih.gov
This project assessed the effectiveness of using two different detectors to obtain dual-energy
(DE) micro-CT data for the carrying out of material decomposition. A micro-CT coupled to …
(DE) micro-CT data for the carrying out of material decomposition. A micro-CT coupled to …
Image acquisition, geometric correction and display of images from a 2x2 x-ray detector array based on electron multiplying charge coupled device (EMCCD) …
A high resolution (up to 11.2 lp/mm) x-ray detector with larger field of view (8.5 cm x 8.5 cm)
has been developed. The detector is a 2 x 2 array of individual imaging modules based on …
has been developed. The detector is a 2 x 2 array of individual imaging modules based on …
Investigation of noise and contrast sensitivity of an electron multiplying charge-coupled device (EMCCD) based cone beam micro-CT system
SB Krishnakumar, AR Podgorsak… - … 2016: Physics of …, 2016 - spiedigitallibrary.org
A small animal micro-CT system was built using an EMCCD detectors having complex pre-
digitization amplification technology, high-resolution, high-sensitivity and low-noise. Noise in …
digitization amplification technology, high-resolution, high-sensitivity and low-noise. Noise in …
Quantitative analysis of an enlarged area Solid State X-ray Image Intensifier (SSXII) detector based on Electron Multiplying Charge Coupled Device (EMCCD) …
Present day treatment for neurovascular pathological conditions involves the use of devices
with very small features such as stents, coils, and balloons; hence, these interventional …
with very small features such as stents, coils, and balloons; hence, these interventional …
[图书][B] Evaluation of performance of various high resolution x-ray imaging detectors
V Singh - 2014 - search.proquest.com
The basic concepts that are used to describe the performance of an x-ray detector regarding
intrinsic image quality are sharpness, contrast, noise and signal-to-noise (SNR) ratio. The …
intrinsic image quality are sharpness, contrast, noise and signal-to-noise (SNR) ratio. The …
Implementation of digital multiplexing for high resolution x-ray detector arrays
We describe and demonstrate for the first time the use of the novel Multiple Module
Multiplexer (MMMIC)[1] for a 2× 2 array of new electron multiplying charge coupled device …
Multiplexer (MMMIC)[1] for a 2× 2 array of new electron multiplying charge coupled device …
Evaluation of CT Image Quality of a Cone Beam Micro-CT system with Electron Multiplying CCD
SB Krishnakumar - 2016 - search.proquest.com
A small animal imaging Micro-CT system was built using an EMCCD detector. EMCCD
detectors have a pre-digitization amplification technology, high-resolution, high-sensitivity …
detectors have a pre-digitization amplification technology, high-resolution, high-sensitivity …
Intrinsic and total system performance evaluation for a newly developed Solid State X-ray Image Intensifier (SSXII) detector
The new Solid State X-ray Image Intensifier (SSXII) is a high-resolution, high-sensitivity, real-
time region-ofinterest (ROI) x-ray imaging detector. Evaluations were made of both standard …
time region-ofinterest (ROI) x-ray imaging detector. Evaluations were made of both standard …
A 2× 2 array of EMCCD-based solid state x-ray detectors
We have designed and developed a new solid-state x-ray imaging system that consists of a
2× 2 array of electron multiplying charge coupled devices (EMCCDs). This system is …
2× 2 array of electron multiplying charge coupled devices (EMCCDs). This system is …