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Cardiac

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Cardiac CT

CT

CT Coronary Analysis

The CT Coronary Analysis protocol is designed for quick assessment of coronary artery patency. Automated segmentation, centerline detection, and measurements simplify workflow. This protocol supports customizable labeling of arteries for review in CPR, straight CPR view, MPR, and MIP/VR/FS MIP (Flex Surface MIP). Intuitive editing of centerlines lead into automated calculation of vessel stenosis using area and length methods for analysis.
CT

Post-CABG Analysis

The Post-CABG Analysis protocol is designed for quick assessment of coronary artery patency. Automated segmentation, centerline detection, and measurements simplify workflow. This protocol supports customizable labeling of arteries for review in CPR, straight CPR view, MPR, and MIP/VR/FS MIP (Flex Surface MIP). Intuitive editing of centerlines lead into automated calculation of vessel stenosis using area and length methods for analysis.
CT

CT Cardiac Function

Utilizing multislice CT images of heart, the CT Cardiac Function protocol segments the endocardium and epicardium of the left ventricle, and calculates ejection fraction, wall thickness, wall thickness ratio and regional wall motion. RV Function Analysis segments the right ventricle, and calculates RV ejection fraction and the volume curve.
CT

CT Calcium Scoring

The Calcium Scoring protocol is used to quantitatively score calcium in the coronary arteries and calculate the Agatston and Volume Scores.
CT

TAVR (Approach)

The TAVR (Approach) protocol evaluates femoral, subclavian, and apical approaches required before TAVR using CTA images covering from chest to pelvis.
CT

TAVR (Aortic Valve)

The TAVR (Aortic Valve) protocol is designed to allow comprehensive pre-intervention assessment of dimensions and characteristics of the aortic valve and surrounding structures.
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CT Myocardial Perfusion Analysis

CT Myocardial Perfusion Analysis allows you to use contrasted CT images at rest and during stress and display the polar maps of transmural perfusion ratio of the LV myocardial perfusion. You can also extract the LV myocardium and coronaries automatically to fuse the analysis results with the VR image.
CT

CT Dynamic Myocardial Perfusion Analysis

The Dynamic Myocardial Perfusion Analysis protocol is designed to analyze the blood flow through myocardium vasculature. Utilizing dynamic CT images with a contrast material, it displays anatomic detail of blood vessels to better examine individual arteries. Perfusion maps of BF (blood flow) calculated by the Maximum Slope method and BV (blood volume) calculated by the area under curve are provided.
CT

CT Coronary Calcium Subtraction

The Coronary Calcium Subtraction protocol subtracts pre- and post-contrast CT images and shows the result in VR and MIP. The non-contrasted image series is used as a mask to remove the bony areas and calcification from the CTA series, leaving only the contrasted vessels.
CT

Coronary Territories

冠動脈造影CTデータから冠動脈、心筋を3D表示。任意の点を分割点として分割した心筋の体積を計測。
CT｜性状評価

CT遅延造影解析

冠動脈CT遅延造影データから、SD法またはFWHM法を用いて遅延造影効果を算出し、SA断面や3D画像にマッピング。
CT

Myocardial ECV Analysis

Using CT delayed images or averaged iodine maps, this protocol shows color maps of ECV (extracellular volume fraction) calculated from hematocrit values and CT values of LV lumen. When delayed images and non-contrast images are opened, this protocol subtracts images. Polar maps of ECV for the whole myocardium, endocardium, or epicardium can be displayed
CT

EP Planning

The EP Planning protocol uses CT data including the heart to analyze the left atrium and pulmonary veins, provide measurement tools, and export images. The extracted left atrium and pulmonary veins are shown in VR or VE, and you can observe the anatomies. A path is created, and you can observe the CPR, straight CPR, and cross-sectional views.
CT

CT/SPECT心臓フュージョン

SPECT画像とCT画像をフュージョンし、虚血の広がりや責任病変を把握。StressとRestの同時処理でReversibilityとWashout Rateも自動計算しマッピング。