Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update

Preliminary study of cerebral tissue perfusion measurement by dynamic CT

ZHANG Hongmei, GAO Peiyi, HU Pingying. Department of Neuroradiology, Beijing Neurosurgical Institute, Beijing 100050  
Objective To evaluate the efficacy of dynamic computed tomography for quantifying cerebral tissue perfusion. Methods By applying a nuclear medicine data processing technique to the timedensity data obtained from dynamic CT, cerebral tissue perfusion was performed in 13 cases, 7 males and 6 females, ranging in age from 24 to 51 , and mean age 32 years old. The values were compared with those obtained by SPECT, which is the standard of reference. WT5HZResults Normal cerebral cortical perfusion was 59.396.8 mlmin-1100 g-1, with mean value of 76.2 mlmin-1100 g-1,and the SD was 10.40 mlmin-1100 g-1, normal white matter perfusion was 27.143.1 mlmin-1100 g-1,with mean value of 33.9 mlmin-1100 g-1,and the SD was 5.03 mlmin-1100 g-1. there was no obvious difference between the values of dynamic CT and SPECT. HZConclusions Dynamic CT provides quatitative information about cerebral blood flow and is an applicable method for tissue perfusion.
【Fund】: 1998年北京市卫生局科研基金
【CateGory Index】: R814.42
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 CHENG Juan-juan,WANG Ren-fa,GAO Xiao-lin,et al.Department of Radiology,Tongji Hospital of Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,P.R.China;Application of MSCT Perfusion Technique in Differentiation of Benign and Malignant Bone Lesions[J];Radiologic Practice;2008-02
2 ZHANG Guo-dong1,2,CHEN Jin-chang3,CHEN Liang3(1.College of Information Science and Engineering,Northeastern University,Shenyang 110004,China;2.School of Computer Science,Shenyang Institute of Aeronautical Engineering,Shenyang 110034,China;3.College of Mechanical Engineering,South China University of Technology,Guangzhou 510640,China);A Post-Processing Algorithm for Dynamic Cerebral Perfusion CT Image[J];Journal of Engineering Graphics;2005-05
3 ZU De-gui (Beijing Coal mining general hospital medical image department,Beijing 100028,China);Study of Characteristics of CT Perfusion for Breast Tumor and its Clinical Value[J];Computerized Tomography Theory and Applications;2006-03
4 ZENG Longying,HUANG Jie(Sichuan Provical People's Hospital,Chengdu 610070);Nursing of CT perfusion imaging with cerebral hemorrhage[J];Attend to Practice and Research;2009-17
5 HUANG Wei, CHEN Junkun, SU Hong,et al. Department of Medical Imaging, Nanjing General Hospital of PLA, Nanjing, Jiangsu Province 210002, P.R.China;Perfusion Study of Ischemic Nephropathy with Electron-beam CT[J];Journal of Clinical Radilolgy;2001-09
6 LIU Pengfei,NA Jing,WANG Xiaorui,et al.MR Division,the First Affiliated Hospital of Haerbin Medical University,Haerbin,Heilongjiang Province 150001,P.R.China;The MR Perfusing-weighted Imaging in Differentiating of Necrosis and Recurrence of Glioma after Radiotherapy[J];Journal of Clinical Radiology;2007-11
7 DONG Hai-bo,DAI Jia-zhong,SHEN Tian-zhen,XU Hai-dong,YU Zhen-hao,MIAO Guan-sheng Department of Radiology,Ningbo Medical Center Li Hui Li Hospital,Ningbo Zhejiang315040,China;Perfusion-weighted imaging(PWI)in differentiating recurrent brain metastases after gamma knife treatment from delayed cerebral necrosis treatment[J];Journal of China Medical Imaging;2003-05
8 LONG Shi-liang,WU Che-fu,MING Xiao-chun,PENG Liang-hua,HUANG Guang.Center People′s Hospital Zhanjiang,Guangdong 524037,China;Evaluation of dual-phase helical dynamic CT in the diagnosis of small HCC[J];Shanxi Medical Journal;2007-09
9 Meng Qiuhua,Zeng Qingsi,Wu Xiaomei,Li Xinchun,Tan Lilian,Han Mingjun.Department of Radiology,First Affiliated Hospital of Guangzhou Medical College,Guangzhou 510120,China;Feasibility of dual-phasic contrast-enhanced MSCT scans in evaluating the renal hemodynamics of cirrhosis patients[J];Journal of Practical Medical Imaging;2011-03
10 ;The application of brain CT perfusion imaging in the diagnosis of superacute brain infarction[J];Journal of Medical Imaging;2002-06
China Proceedings of conference Full-text Database 1 Hits
1 ZHANG Feng-xia, WANG Dao-ping, MA Yuan,et al. Shandong Medical Imaging Research Institute, Jinan 250021, China;Nursing care on CT perfiision imaging of the brain[A];[C];2005
Chinese Journal Full-text Database 10 Hits
1 Huang Xiaoqin, Jia Jianping(Departmen of Neurology, Beijing Xuanwu Hospital, Beijing 100053);Analysis on correlation of carotid artherosclerosis and its risk facters in patients with transient ischemic attack[J];Beijing Medical Journal;2005-02
2 Zheng Yu,Hua Yang,Ling Chen,et al Dept Ultrasound,Xuanwu Hospital,Capital University of Medical Sciences,Beijing 100053 China;Correlation Between Risk Factors of Carotid Artery Stenosis and Ischemic Stroke[J];Chinese Journal of Ultrasound Diagnosis;2004-01
3 Deng Xiaofei,Wang Zhijie.Department of Radiology,Shanghai Jiangong Hospital,Shanghai 200083,China;MSCT in the diagnosis of rectal carcinoma[J];Journal of Colorectal & Anal Surgery;2007-05
4 ;Study on Correlation between Regional Cerebral Blood Flow and Blood Vessel Factors in TIA Patients[J];China Comtemporary Medicine;2000-12
5 ZHOU Lin,LIU Xiao-ying,YE Hai-cui,et al.Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008,China [;A Contrastive Analysis on Clinic Manifestation and TCD and MRI Results in Transient Ischemic Attack of Internal Carotid Artery System[J];Journal of Chinese Physician;2003-08
6 SHI qiao, WANG Wei, LIU Sheng, et al. Department of Radiology, Shenzhen Hospital of Peking University, Shenzhen 518036, China;The Diagnosic Value of Preoperative Spiral CT Scanning in Middle-late Stage Rectal Carcinoma[J];Journal of Chinese Physician;2005-04
7 QU Xin-kai1,FANG Wei-yi1,GUAN Shao-feng1,SHEN Yan2,YE Jian-ding2,JIAO Jing2,LI Ruo-gu1,AILI Mai-he-mu-ti3 1.Department of Cardiology,Shanghai Chest Hospital,Shanghai Jiaotong University,Shanghai 200030,China2.Department of Radiology,Shanghai Chest Hospital,Shanghai Jiaotong University,Shanghai 2000303.Department of Cardiology,First People's Hospital of Akesu,Akesu 843000;Dual-phase scanning characteristics of multislice spiral CT for acute myocardial infarction[J];Academic Journal of Second Military Medical University;2008-07
8 WANG Guo qiang, LIAO Wei hong, LI Fang, SHEN Yue (Research Institute of Field Surgery, Third Military Medical University, Chongqing 400042,China);Establishment of hippocampal cellular apoptosis model induced by traumatic brain injury in rats[J];Acta Academiae Medicine Militaris Tertiae;2000-09
9 JIN Ming lin, SHI Yan, CAI Zhi min (Department of General Surgery, Southwest Hospital, Third Military Medical University, Chongqing 400038, China);Relationship between colorectal carcinoma and lymph node metastasis[J];Acta Academiae Medicinae Militaris Tertiae;2003-13
10 ZHANG Shou-Xin 1, WANG Bing-Ang 2, XIAO Wen 1, LI Gai-Li 1, ZHANG Hong-Bin 1 1Department of Neurology, 2Department of Orthopaedics, Third Hospital of Chinese PLA, Baoji 721004, China;Effects of Radix Astragali injection on expressions of glial fibrillary acidic protein in peri-intracerebral hemorrhage foci[J];Journal of The Fourth Military Medical University;2005-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Huang Jicheng,Mao Feng,Zhang Chuanjun,et al Dept of Imaging,NO.2 People's Hospital,Chizhou 247000;CT diagnosis and differentiation of lung carcinoma,tuberculoma and inflammatory pesudotumor[J];Anhui Medical Journal;2008-02
2 ;Application of muti-slice CT perfusion imaging in diagnosis and differential diagnosis for solitary pulmonary nodules[J];Journal of Jilin University(Medicine Edition);2008-05
3 DENG Jia-xiu ZHANG Yong-dong FENG Feng-yin LIU Juan CHEN Yu-ying Department of Radiology,Shi Yah Hospital,Shenzhen 518108,China;A Preliminary Study of CT Perfusion Imaging and Dynamic Enhanced for Lung Nodule[J];Computerized Tomography Theory and Applications;2008-02
4 HU Ling, GAO Pei-yi.Neuroimaging Center,Tiantan Hospital,CapitalUniversity of Medical Sciences,Beijing 100050,China[;Study of local swelling of cerebral astrocytes with CT perfusion and histopathological technique in rats[J];Chinese Journal of CT and MRI;2003-01
5 ;The parameter of multi-slice CT in cerbral perfusion imaging[J];Chinese Journal of CT and MRI;2004-01
6 Fei SHAN,Zhi-yong ZHANG,Meng-su ZENG,Gang CHEN,Ya-ping JIANG Department of Radiology,Zhongshan Hospital Fudan University,Shanghai 200032,China;64-Detector Row CT Volume Lung Perfusion Study in Diagnose of SPN[J];Contemporary Medicine;2009-08
7 Zhao-xiang YE,Jian-yu XIAO,Xin-peng ZHANG Key Laboratory of Cancer Prevention and Therapy,Department of Radiology,Tianjin Medical University Cancer Institute & Hospital,Tianjin,300060,China;Diagnostic Value of CT Perfusion for Evaluating Cervical Lymph Nodes[J];Contemporary Medicine;2009-14
8 LIU Wei-jin1,ZOU Li-guang1,WANG Wen-xian1,Sun Qing-rong1,DAI Shu-hua1,QI Yue-yong1,YE Ming-fu2,CHEN Ken3 (1Department of Radiology,2Department of Pathology,Xinqiao Hospital,Third Military Medical University,Chongqing 400037;3GE Healthcare China Technologies,Beijing 100176,China);Comparative study between outcomes perfusion parameters of multi-slice computed tomography and pathological of lung solitary nodule or mass[J];Acta Academiae Medicinae Militaris Tertiae;2007-19
9 LIU Zhuo-ling,GONG Shui-gen,ZHANG Wei-guo,WANG Yi,HU Wei,RAN Qi-sheng,TAN Yong(Department of Radiology,Institute of Surgery Research,Daping Hospital,Third Military Medical University,Chongqing 400042,China);Clinical value of parameters from perfusion imaging of stomach tumor by 64 MSCT[J];Acta Academiae Medicinae Militaris Tertiae;2008-20
10 WANG Xin-lu, YIN JI-lin, LI Xiang-dong, LI Xing-yao, OU Yang-xi, ZHOU Zheng, ZHENG Hui Department of Nuclear Medicine, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou 510010, China;PET/CT-based classification of delayed radiation encephalopathy following radiotherapy for nasopharyngeal carcinoma[J];Journal of Southern Medical University;2008-03
China Proceedings of conference Full-text Database 2 Hits
1 LU Jing-guang, LIU Cheng, WU Le-bin,et al. Shandong Medical Imaging Research Institute, Jinan 250021, China;A study on CTPI combining with CTA in diagnosis of ultra-early AICVD of using MSCT[A];[C];2005
2 Zhao-xiang YE,Jian-yu XIAO,Xin-peng ZHANG Key Laboratory of Cancer Prevention and Therapy,Department of Radiology,Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060,China;Diagnostic value of CT perfusion for evaluating cervical lymph nodes[A];[C];2009
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved