Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Clinical Hepatology》 2008-01
Add to Favorite Get Latest Update

The early diagnosis of liver cirrhosis based on CT imaging by auto-recognition technique

KONG Ping,SU Shibing,YAN Guangle.Department of Management,Shanghai University for Science and Technology,Shanghai 200093,China  
Objective An auto-recognition system for measurement of liver proportion in computerized tomography imaging was developed for early diagnosis of hepatitis B-related liver cirrhosis.Methods The right and left liver proportion in CT imaging in patient with hepatitis B was measured and an formula was established in the database.Results The difference of L1/L2 and R1/L1 ratio between patients with liver cirrhosis and with chronic hepatitis B was significant(p 0.05);we got a formula of D=1.650 L1/L2+0.509 R1/L1-5.019 and the cut-off value was 0.0795;when D0.0795,the liver cirrhosis was diagnosed,while D0.0795,the chronic hepatitis B was considered.The accuracy of cirrhosis diagnosis was 68.42%,and of the exclusion was 89.8%.Conclusion We may use the auto-recognition system in CT-imaging to predict or diagnose the early liver cirrhosis.
【Fund】: 国家科技基金(2006BAI08B02-6);; 上海市重点学科建设基金(T0502)支持项目
【CateGory Index】: R575.2
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 3 Hits
1 LIAO Jinyuan, HUANG Zhongkui, LONG Liling,et al. Department of Radiology, The First Affiliated Hospital of G.X.M.U, Nanning 530021, P. R. China;The Value of 16 slices Helical CT Volume Measurement in Assessing the Cirrhotic Liver Lobes[J];Journal of Clinical Radiology;2006-05
2 LI Tian-ran, WANG Yu-xin, WANG Jin-liang, et al. (Fuzhou General Hospital, Fuzhou China 350025);CT quantity diagnosis and Typing of cirrhosis[J];Chinese Journal of Clinical Hepatology;2004-01
3 WANG Hong,Department of Gastroenterology, Jing’an Hospital of shanghai,Shanghai 200040,China;Non-invisive diagnosis of liver fibrosis and cirhosis[J];Chinese Journal of Gastroenterology and Hepatology;2007-01
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 LI Yi-ming, L Fan, JI Hong, et al. Department of General Surgery, Second Hospital , Xi′an Jiaotong University , Xi′an 710004, China;A study on the correlation between hepatic volume and liver functional reserve[J];Chinese Journal of General Surgery;2003-02
2 Liu Shuwei,Liu Hanming,Wang ZhengDepartment of Anatomy,Shandong Medical University,Jinan 250012Yu Taifei,Wang Fan,Zhao Bin,et alDepartment of MRI,Shangdong Medical Imaging Institute;The division of the hepatic segments on the sagittal section:An control experiment on cadaver sections and MR imaging[J];CHINESE JOURNAL OF CLINICAL ANATOMY;1998-03
3 WANG M ao-chun, LENG X i-sheng, PENG J i-run, ZHU J i-ye, DU R u-yu. Center of Hepatobiliary Surgery, Peking University People's Hospital, Beijing 100044 , China;Study of Liver Volume Measurement and Its Clinical Significance in Cirrhotic Patients with Portal Hypertension[J];Chinese Journal of Bases and Clinics in General Surgery;2003-06
4 DENG Sheng de, CHEN Min, BIAN Guang wei, et al (Department of Radiology, Zhangye Region Hospital, Gansu 100730, China);MRI Evaluation of Expanded Gallbladder Fossa in Liver Cirrhosis[J];Chinese Journal of Medical Imaging Technology;2001-12
5 YANG Zheng han, XIE Jing xia, ZHANG Yue wu, et al (Department of Radiology, Beijing Hospital, Beijing 100730, China);Study on Diffusion Weighted Imaging in Cirrhotic Liver[J];Chinese Journal of Medical Imaging Technology;2002-09
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved