Creation of standard Bull's Eye Map with coronary territory borderlines generated by coronary CT angiography

创建标准牛眼图，其中包含冠状动脉 CT 血管造影生成的冠状动脉区域边界线

• 批准号: 20591447
• 负责人: MOTIZUKI Teruhito
• 金额: $ 2.66万
• 依托单位: Ehime University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20591447/
• 关键词: ブルズアイマップ (Bull's Eye Map); 冠動脈支配領域; 冠動脈CTアンギオグラフィ; ブルズアイ表示; CT; SPECT; 冠動脈; 心筋血流シンチグラフィ; イメージフュージョン; 心筋; ブルズアイマップ; 心臓CT

Myocardial perfusion of the whole heart obtained by SPECT (Single Photon Emission Computed Tomography) can be expressed using a single disc, i.e., Bull's Eye Map. When myocardial hypo-perfusion area is depicted, clinicians estimate the responsible coronary artery visually using the Bull's Eye Map. Recently, multi-slice CT has become able to offer clear coronary artery imaging. And the coronary tree can be superimposed into the Bull's Eye Map. Using this superimpose technique in 20 patients, we generated the borderlines of the coronary arteries (LAD : left anterior descending artery, LCX : left circumflex artery, and RCA : right coronary artery. Using the Bull's eye map with the borderlines of the coronary territories, responsible coronary arteries will be estimated more accurately.

通过 SPECT（单光子发射计算机断层扫描）获得的整个心脏的心肌灌注可以使用单个圆盘（即牛眼图）来表示。当描绘心肌低灌注区域时，临床医生使用牛眼图直观地估计负责的冠状动脉。最近，多层CT已经能够提供清晰的冠状动脉成像。并且冠状树可以叠加到牛眼图上。在 20 名患者中使用这种叠加技术，我们生成了冠状动脉的边界线（LAD：左前降支，LCX：左旋支动脉，RCA：右冠状动脉。使用牛眼图和冠状动脉区域的边界线，可以更准确地估计负责的冠状动脉。

项目成果

3D Image Fusion of Cardiac Computed Tomographic Angiography (CCTA) and single-photon emission computed tomography myocardial perfusion imaging (SPECT MPI). The 4th Congress of Asian Society of Cardiovas cular Imaging. TICC (2010. 3, Taipei)

心脏计算机断层扫描血管造影 (CCTA) 和单光子发射计算机断层扫描心肌灌注成像 (SPECT MPI) 的 3D 图像融合。

• 发表时间: 2010
• 作者: Hiroshi Higashino;Teruhito Kido;Akira Kurata;Michinobu Nagao;Teruhito Mochizuki;Yasuaki Goko;Toru Higaki.
• 通讯作者: Toru Higaki.

3D Image Fusion of Cardiac Computed Tomographic Angiography (CCTA) and single-photon emission computed tomography myocardial perfusion imaging (SPECT MPI).

心脏计算机断层扫描血管造影 (CCTA) 和单光子发射计算机断层扫描心肌灌注成像 (SPECT MPI) 的 3D 图像融合。

• 发表时间: 2010
• 作者: Hiroshi Higashino;Teruhito Kido;Akira Kurata;Michinobu Nagao;Teruhito Mochizuki;Yasuaki Goko;Toru Higaki.
• 通讯作者: Toru Higaki.

3D Image fusion of cardiac computed tomographic angiography (CCTA) and single-photon emission computed tomography myocardial perfusion imaging (SPECT-MPI).

心脏计算机断层扫描血管造影 (CCTA) 和单光子发射计算机断层扫描心肌灌注成像 (SPECT-MPI) 的 3D 图像融合。

• 发表时间: 2010
• 作者: Hiroshi Higashino;Teruhito Kido;Kouki Watanabe;Teruhito Mochizuki;Toru Higaki;Yasuaki Goko;Michinobu Nagao;Akira Kurata;Kouhei Hosokawa;Noriyuki Kido.
• 通讯作者: Noriyuki Kido.

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The advantage of educational Bull's-eye map diagnosed by nuclear experts.

核专家诊断的教育靶心图的优势。

• 发表时间: 2010
• 作者: Hiroshi Higashino;Kouki Watanabe;Hideo Kawakami;Takanori Hiroshi Higashino;Kouki Watanabe;Hideo Kawakami;Takanori Kikuchi;Teruhito Mochizuki;Teruhito Kido;Michinobu Nagao;Akira Kurata.
• 通讯作者: Akira Kurata.