ArticleRadiology2018
Comprehensive Assessment of Coronary Artery Disease by Using First-Pass Analysis Dynamic CT Perfusion: Validation in a Swine Model.
Article in Radiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Extension of Atherosclerosis ApoE-/- Mouse-a Model of Chronic Myocardial Ischemia and Evaluation Method.Journal of cardiovascular translational research · 2026Article
- Quantifying lower extremity blood flow using low-dose CT perfusion: validation in a swine model.Radiology advances · 2024Article
- Reproducibility of a single-volume dynamic CT myocardial blood flow measurement technique: validation in a swine model.European radiology experimental · 2024Article
- Low-dose quantitative CT myocardial flow measurement using a single volume scan: phantom and animal validation.Journal of medical imaging (Bellingham, Wash.) · 2023Article
- Evaluation and timing optimization of CT perfusion first pass analysis in comparison to maximum slope model in pancreatic adenocarcinoma.Scientific reports · 2023Article
- Computation of contrast-enhanced perfusion using only two CT scan phases: a proof-of-concept study on abdominal organs.European radiology experimental · 2022Article
- Dynamic CT myocardial perfusion without image registration.Scientific reports · 2022Article
- Contrast timing optimization of a two-volume dynamic CT pulmonary perfusion technique.Scientific reports · 2022Article
- Absolute cerebral blood flow: Assessment with a novel low-radiation-dose dynamic CT perfusion technique in a swine model.Journal of neuroradiology = Journal de neuroradiologie · 2022Article
- CT Fractional Flow Reserve for the Diagnosis of Myocardial Bridging-Related Ischemia: A Study Using Dynamic CT Myocardial Perfusion Imaging as a Reference Standard.Korean journal of radiology · 2021Article
- Myocardial perfusion assessment in the infarct core and penumbra zones in an in-vivo porcine model of the acute, sub-acute, and chronic infarction.European radiology · 2021Article
- Combining perfusion and angiography with a low-dose cardiac CT technique: a preliminary investigation in a swine model.The international journal of cardiovascular imaging · 2021Article
- Detection of 3D Arterial Centerline Extraction in Spiral CT Coronary Angiography.Journal of healthcare engineering · 2021Article
- Perturbations in myocardial perfusion and oxygen balance in swine with multiple risk factors: a novel model of ischemia and no obstructive coronary artery disease.Basic research in cardiology · 2020Article
- Dynamic pulmonary CT perfusion using first-pass analysis technique with only two volume scans: Validation in a swine model.PloS one · 2020Article
- Low-Radiation-Dose Stress Myocardial Perfusion Measurement Using First-Pass Analysis Dynamic Computed Tomography: A Preliminary Investigation in a Swine Model.Investigative radiology · 2019Article
- A Pilot Study of Third-Generation Dual-Source Computed Tomography for the Assessment of Global Dynamic Changes in Left Ventricular Structure and Function in a Porcine Model of Acute Myocardial Infarction.Medical science monitor : international medical journal of experimental and clinical research · 2019Article
- Imaging of coronary flow capacity: is there a role for dynamic CT perfusion imaging?European journal of nuclear medicine and molecular imaging · 2019Article
- Timing optimization of low-dose first-pass analysis dynamic CT myocardial perfusion measurement: validation in a swine model.European radiology experimental · 2019Article
- Quantification of vessel-specific coronary perfusion territories using minimum-cost path assignment and computed tomography angiography: Validation in a swine model.Journal of cardiovascular computed tomographyArticle
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9 authors.
Funding
Abstract
Purpose To retrospectively validate a first-pass analysis (FPA) technique that combines computed tomographic (CT) angiography and dynamic CT perfusion measurement into one low-dose examination. Materials and Methods The study was approved by the animal care committee. The FPA technique was retrospectively validated in six swine (mean weight, 37.3 kg ± 7.5 [standard deviation]) between April 2015 and October 2016. Four to five intermediate-severity stenoses were generated in the left anterior descending artery (LAD), and 20 contrast material-enhanced volume scans were acquired per stenosis. All volume scans were used for maximum slope model (MSM) perfusion measurement, but only two volume scans were used for FPA perfusion measurement. Perfusion measurements in the LAD, left circumflex artery (LCx), right coronary artery, and all three coronary arteries combined were compared with microsphere perfusion measurements by using regression, root-mean-square error, root-mean-square deviation, Lin concordance correlation, and diagnostic outcomes analysis. The CT dose index and size-specific dose estimate per two-volume FPA perfusion measurement were also determined. Results FPA and MSM perfusion measurements (P
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