A semi-automated volumetric software for segmentation and perfusion parameter quantification of brain tumors using 320-row multidetector computed tomography: a validation study

Chae Soo Young; Suh Sangil; Ryoo Inseon; Park Arim; Noh Kyoung Jin; Shim Hackjoon; Seol Hae Young

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A semi-automated volumetric software for segmentation and perfusion parameter quantification of brain tumors using 320-row multidetector computed tomography: a validation study

机译：用于分割和灌注参数的半自动体积软件，使用320行多票计算机断层扫描的脑肿瘤的分割和灌注参数定量：验证研究

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摘要

Purpose We developed a semi-automated volumetric software, NPerfusion, to segment brain tumors and quantify perfusion parameters on whole-brain CT perfusion (WBCTP) images. The purpose of this study was to assess the feasibility of the software and to validate its performance compared with manual segmentation.

机译：目的是我们开发了一种半自动体积软件，Nperfusion，以对脑肿瘤进行分段和量化全脑CT灌注（WBCTP）图像的灌注参数。本研究的目的是评估软件的可行性，并与手动分割相比验证其性能。

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来源
《Neuroradiology》 |2017年第5期|共9页
作者
Chae Soo Young; Suh Sangil; Ryoo Inseon; Park Arim; Noh Kyoung Jin; Shim Hackjoon; Seol Hae Young;
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作者单位

Korea Univ Dept Radiol Guro Hosp 148 Gurodong Ro Seoul South Korea;

Korea Univ Dept Radiol Guro Hosp 148 Gurodong Ro Seoul South Korea;

Korea Univ Dept Radiol Guro Hosp 148 Gurodong Ro Seoul South Korea;

Korea Univ Dept Radiol Guro Hosp 148 Gurodong Ro Seoul South Korea;

Soonchunhyang Univ Dept Elect Engn Asan South Korea;

Toshiba Med Syst Korea Co Seoul South Korea;

Korea Univ Dept Radiol Guro Hosp 148 Gurodong Ro Seoul South Korea;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
Brain tumor; CT perfusion; Whole-brain CT perfusion; Segmentation; Semi-automated segmentation;

机译：脑肿瘤;CT灌注;全脑CT灌注;分割;半自动分割;

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1. A semi-automated volumetric software for segmentation and perfusion parameter quantification of brain tumors using 320-row multidetector computed tomography: a validation study [J] . Chae Soo Young, Suh Sangil, Ryoo Inseon, Neuroradiology . 2017,第5期

机译：用于分割和灌注参数的半自动体积软件，使用320行多票计算机断层扫描的脑肿瘤的分割和灌注参数定量：验证研究
2. Myocardial perfusion 320-row multidetector computed tomography-guided treatment strategy for the clinical management of patients with recent acute-onset chest pain: Design of the CArdiac cT in the treatment of acute CHest pain (CATCH)-2 randomized controlled trial [J] . Sorgaard Mathias, Linde Jesper J., Hove Jens D., The American heart journal . 2016,第期

机译：心肌灌注320行多维特公司计算断层扫描导向治疗策略，为近期急性发作胸部疼痛的临床管理：设计心脏CT治疗急性胸痛（捕获）-2随机对照试验
3. Quantification of the impact of segmentectomy on pulmonary function by perfusion single-photon-emission computed tomography and multidetector computed tomography. [J] . Yoshimoto K, Nomori H, Mori T, The Journal of Thoracic and Cardiovascular Surgery . 2009,第5期

机译：通过灌注单光子发射计算机断层扫描和多探测器计算机断层扫描来量化节段切除术对肺功能的影响。
4. Applications of whole brain perfusion and 4-dimensional digital subtraction angiography utilized by lower-dose 320-Row dynamic volumetric CT (320-DVCT) [C] . Chen Chao-Hung, Liu Yung-Chi, Chung Cheng-Kuo, 2011 4th International Congress on Image and Signal Processing . 2011

机译：小剂量320排动态容积CT（320-DVCT）在全脑灌注和4维数字减影血管造影中的应用
5. Low dose and quantitative myocardial perfusion imaging using multidetector row computed tomography. [D] . Ramirez Giraldo, Juan Carlos. 2012

机译：使用多排行计算机断层扫描技术进行低剂量和定量心肌灌注显像。
6. Quantification of the Effect of Shuttling on Computed Tomography (CT) Perfusion Parameters by Investigation of Aortic Inputs on Different Table Positions from Shuttle-Mode Scans of Lung and Liver Tumors [O] . Payel Ghosh, Adam G. Chandler, Brian P. Hobbs, -1

机译：通过对穿梭式扫描的肺部和肝脏肿瘤在不同台面位置的主动脉输入进行研究对穿梭对计算机断层扫描（CT）灌注参数的影响进行量化
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A semi-automated volumetric software for segmentation and perfusion parameter quantification of brain tumors using 320-row multidetector computed tomography: a validation study

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