應用YOLO 深度學習方法即時偵測X 光冠狀動脈狹窄

李祖銘 - 義守大學資訊工程學系學位論文, 2022 - airitilibrary.com
… 於X光心臟血管攝影(X-ray Coronary Angiography, XCA)中,即時偵測… The image analysis tool
uses MATLAB Computer Vision … V2 were used as feature extraction networks to compare the …

[PDF][PDF] 果蠅腦共軛焦顯微鏡影像分析及標準腦之研究(II)

荊宇泰 - 2004 - ir.lib.nycu.edu.tw
… Accurate analysis of coronary arteries in digital angiographic images is … extraction of
coronary arterial structures in angiogram lies in (1) low signal-to-noise ratio due to poor X-ray

假像消除及影像切割應用於生物及醫學影像

林志陽, 荊宇泰 - 2004 - ir.lib.nycu.edu.tw
images, and extracting the coronary arterial tree from cine … to segment the coronary arterial
tree from cine angiogram. The … results on a sequence of X-ray angiographic images on Fig. 5-…

計算流體力學在心血管系統模擬與冠狀動脈狹窄程度判讀的應用

YF Hsieh - 臺灣大學生物機電工程學系學位論文, 2020 - airitilibrary.com
… of coronary arteries and the myocardium extracted from … Journal of X-Ray Science and
Technology, 22(2), 137–145. … arterial coronary bifurcations: a quantitative coronary angiography

双能CT 的基本原理, 应用和未来展望

SS HSIEH - CT 理论与应用研究, 2012 - cttacn.org.cn
imaging at a single energy gives us information of the X-ray … The same automatic bone- and
plaque-removal techniques … the impact of coronary artery stenoses on myocardial ischemia[…

[HTML][HTML] 心血管造影图像分割方法综述

李越, 蒋路茸, 童基均 - 计算机系统应用, 2001 - csa.org.cn
… to carry out subsequent analysis of stenosis. The segmentation and extraction of blood vessels
… contour models for image segmentation in X-ray coronary angiogram images. Journal of …

基于CCTA 的冠状动脉周围脂肪组织影像组学研究进展

闫昕, 赵建华 - CT 理论与应用研究, 2024 - cttacn.org.cn
coronary computed tomography angiography can extract quantitative features from images
… , predicting coronary artery and hemodynamic stenosis, and identifying and predicting acute …

[HTML][HTML] 形状约束下活动轮廓模型冠脉血管图像多尺度分割

郭笑妍, 梅雪, 李振华, 曹佳松, 周宇 - 2016 - cjig.cn
… segmentation algorithm for cardiac coronary artery is … of interest (ROI) in cardiac CT
images to extract the ROI. The coarse … vascular enhance ((a) X-ray vascular image; (b)vascular …

[HTML][HTML] 移除冠脉造影图像中重叠起搏器以优化主要血管的分割

艺黄, 虹波杨, 梦华夏, 亚男曲, 翌郭… - Sheng Wu Yi Xue …, 2022 - ncbi.nlm.nih.gov
Coronary angiography (CAG) as a typical imaging modality for the … extract main vessels
more effectively in CAG images, we propose an approach. At first, a pseudo CAG (pCAG) image

由心臟斷層掃描自動診斷冠狀動脈斑塊之技術

李育任, 王才沛 - 2013 - ir.lib.nycu.edu.tw
… methods for diagnosing coronary plaques automatically. In … the second method uses regression
analysis on the intensities … 首先在QCA 的部分是利用對該段血管各種不同方向的X-ray 成像…