Designer bright and fast CsPbBr3 perovskite nanocrystal scintillators for high-speed X-ray imaging
Z Yang, J Yao, L Xu, W Fan, J Song - Nature Communications, 2024 - nature.com
Bright and fast scintillators are highly crucial for high-speed X-ray imaging in the medical
diagnostic radiology including angiography and cardiac computed tomography. The …
diagnostic radiology including angiography and cardiac computed tomography. The …
Photon counting-energy integrating hybrid flat panel detector systems for image-guided interventions: an experimental proof-of-concept
K Treb, Y Hämisch, C Ullberg… - Physics in Medicine & …, 2023 - iopscience.iop.org
Objective. Current C-arm x-ray systems equipped with scintillator-based flat panel detectors
(FPDs) lack sufficient low-contrast detectability and spectral, high-resolution capabilities …
(FPDs) lack sufficient low-contrast detectability and spectral, high-resolution capabilities …
Multi-angled simultaneous biplane high-speed angiography (HSA) of patient-specific 3D-printed aneurysm phantoms using 1000 fps CdTe photon-counting detectors …
E Vanderbilt, X Wu, A Shields… - Medical Imaging …, 2023 - spiedigitallibrary.org
1000 fps HSA enables visualization of flow details, which may be important in accurately
guiding interventional procedures; however, single-plane imaging may lack clear …
guiding interventional procedures; however, single-plane imaging may lack clear …
Application of 1,000 fps high-speed angiography to in-vitro hemodynamic evaluation of left ventricular assist device outflow graft configurations
A Shields, SVS Nagesh, K Rajagopal… - ASAIO …, 2023 - journals.lww.com
Left ventricular assist device (LVAD)–induced hemodynamics are characterized by fast-
moving flow with large variations in velocity, making quantitative assessments difficult with …
moving flow with large variations in velocity, making quantitative assessments difficult with …
Comparison of pulsatile flow dynamics before and after endovascular intervention in 3D-printed patient-specific internal carotid artery aneurysm models using 1000 …
XS Wu, E Vanderbilt, SVS Nagesh… - Medical Imaging …, 2023 - spiedigitallibrary.org
A significant challenge regarding the treatment of aneurysms is the variability in morphology
and analysis of abnormal flow. With conventional DSA, low frame rates limit the flow …
and analysis of abnormal flow. With conventional DSA, low frame rates limit the flow …
Initial investigations of scatter cross-talk in simultaneous biplane high-speed 1000 frames per second neuro-angiography using Monte Carlo simulations
J Troville, RS Dhonde, A Shields… - … 2022: Physics of …, 2022 - spiedigitallibrary.org
New photon-counting detectors (PCD) from Direct Conversion facilitate up to 1000 frames
per second and 1 ms frame-acquisition times. When using these detectors for biplane …
per second and 1 ms frame-acquisition times. When using these detectors for biplane …
[HTML][HTML] Investigating angiographic injection parameters for cerebral aneurysm hemodynamic characterization using patient-specific simulated angiograms
Cerebral aneurysm (CA) rupture is one of the major causes of hemorrhagic stroke. During
endovascular therapy (ET), neurointerventionalists rely on qualitative image sequences and …
endovascular therapy (ET), neurointerventionalists rely on qualitative image sequences and …
[图书][B] Development of a Photon Counting C-Arm Prototype System for Image-Guided Interventions
K Treb - 2023 - search.proquest.com
C-arm x-ray systems equipped with energy integrating detectors (EIDs) are the primary
workhorses for endovascular and percutaneous image-guided interventions (IGIs) and are …
workhorses for endovascular and percutaneous image-guided interventions (IGIs) and are …