Quantitative myocardial perfusion imaging in a porcine ischemia model using a prototype spectral detector CT system
We optimized and evaluated dynamic myocardial CT perfusion (CTP) imaging on a
prototype spectral detector CT (SDCT) scanner. Simultaneous acquisition of energy …
prototype spectral detector CT (SDCT) scanner. Simultaneous acquisition of energy …
Low‐dose dynamic myocardial perfusion CT imaging using a motion adaptive sparsity prior
Purpose Dynamic myocardial perfusion computed tomography (DM‐PCT) imaging offers
benefits over quantitative assessment of myocardial blood flow (MBF) for diagnosis and risk …
benefits over quantitative assessment of myocardial blood flow (MBF) for diagnosis and risk …
Calibration‐free beam hardening correction for myocardial perfusion imaging using CT
Purpose Computed tomography myocardial perfusion imaging (CT‐MPI) and coronary CTA
have the potential to make CT an ideal noninvasive imaging gatekeeper exam for invasive …
have the potential to make CT an ideal noninvasive imaging gatekeeper exam for invasive …
[HTML][HTML] Comparison of quantitative myocardial perfusion imaging CT to fluorescent microsphere-based flow from high-resolution cryo-images
Myocardial perfusion imaging using CT (MPI-CT) has the potential to provide quantitative
measures of myocardial blood flow (MBF) which can aid the diagnosis of coronary artery …
measures of myocardial blood flow (MBF) which can aid the diagnosis of coronary artery …
Comparison of automated beam hardening correction (ABHC) algorithms for myocardial perfusion imaging using computed tomography
Purpose Myocardial perfusion imaging using computed tomography (MPI‐CT) and coronary
CT angiography (CTA) have the potential to make CT an ideal noninvasive imaging …
CT angiography (CTA) have the potential to make CT an ideal noninvasive imaging …
Low dose dynamic myocardial CT perfusion using advanced iterative reconstruction
Dynamic myocardial CT perfusion (CTP) can provide quantitative functional information for
the assessment of coronary artery disease. However, x-ray dose in dynamic CTP is high …
the assessment of coronary artery disease. However, x-ray dose in dynamic CTP is high …
[HTML][HTML] Calibration free beam hardening correction for cardiac CT perfusion imaging
Myocardial perfusion imaging using CT (MPI-CT) and coronary CTA have the potential to
make CT an ideal noninvasive gate-keeper for invasive coronary angiography. However …
make CT an ideal noninvasive gate-keeper for invasive coronary angiography. However …
Spectral imaging ffr
MP Freiman, L Goshen - US Patent 12,051,202, 2024 - Google Patents
A system (100) includes a computer readable storage medium (122) with computer
executable instructions (124), including: a biophysical simulator component (126) …
executable instructions (124), including: a biophysical simulator component (126) …
Innovations in Cardiac CTA
A Vlassenbroek, M Vembar, M Grass - … Artery CTA: A Case-Based Atlas, 2018 - Springer
Rapid technological advancements have enabled cardiac computed tomography
angiography (cardiac CTA) to become the noninvasive modality of choice for the rule-out of …
angiography (cardiac CTA) to become the noninvasive modality of choice for the rule-out of …
Stenosis Assessment via Volumetric Flow Rate Calculation
AI Svitenkov, PS Zun, OA Shramko - International Conference on …, 2021 - Springer
Coronary artery stenosis is a condition that restricts blood flow to the myocardium, potentially
leading to ischemia and acute coronary events. To decide whether an intervention is …
leading to ischemia and acute coronary events. To decide whether an intervention is …