Fast and robust analysis of dynamic contrast enhanced MRI datasets

被引：0

作者：

Kubassova, Olga ^{[1
]}

Boesen, Mikael ^{[2
]}

Boyle, Roger D. ^{[1
]}

Cimmino, Marco A. ^{[3
]}

Jensen, Karl E. ^{[4
]}

Bliddal, Henning ^{[2
]}

Radjenovic, Alexandra ^{[5
]}

机构：

[1] Univ Leeds, Sch Comp, Leeds, W Yorkshire, England

[2] Frederiksberg Univ Hosp, Parker Inst, Frederiksberg, Denmark

[3] Univ Genoa, Genoa, Italy

[4] Rigshosp, Dept Radiol, MRI Div, Copenhagen, Denmark

[5] Univ Leeds, Acad Unit Med Phys, Leeds Gen Infirm, Leeds, W Yorkshire, England

来源：

MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION- MICCAI 2007, PT 2, PROCEEDINGS | 2007年 / 4792卷

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A fully automated method for quantitative analysis of dynamic contrast-enhanced MRI data acquired with low and high field scanners, using spin echo and gradient echo sequences, depicting various joints is presented. The method incorporates efficient pre-processing techniques and a robust algorithm for quantitative assessment of dynamic signal intensity vs. time curves. It provides differentiated information to the reader regarding areas with the most active perfusion and permits depiction of different disease activity in separate compartments of a joint. Additionally, it provides information on the speed of contrast agent uptake by various tissues. The method delivers objective and easily reproducible results, which have been favourably viewed by a number of medical experts.

引用

页码：261 / +

页数：3

共 50 条

[1] Quantitative analysis of dynamic contrast-enhanced MRI datasets of the metacarpophalangeal joints
Kubassova, Olga A.
Boyle, Roger D.
Radjenovic, Aleksandra
[J]. ACADEMIC RADIOLOGY, 2007, 14 (10) : 1189 - 1200
[2] Analysis of dynamic contrast enhanced MRI
Jackson, A
[J]. BRITISH JOURNAL OF RADIOLOGY, 2004, 77 : S154 - S166
[3] Fast dynamic contrast MRI
Husband, JE
[J]. EUROPEAN JOURNAL OF CANCER, 1999, 35 : S306 - S306
[4] Temporal Uncertainty Localization to Enable Human-in-the-Loop Analysis of Dynamic Contrast-Enhanced Cardiac MRI Datasets
Yalcinkaya, Dilek M.
Youssef, Khalid
Heydari, Bobak
Simonetti, Orlando
Dharmakumar, Rohan
Raman, Subha
Sharif, Behzad
[J]. MEDICAL IMAGE COMPUTING AND COMPUTER ASSISTED INTERVENTION, MICCAI 2023, PT III, 2023, 14222 : 453 - 462
[5] Multiscale entropy analysis in dynamic contrast-enhanced MRI
Degenhard, A
Mutz, M
Nattkemper, TW
Saalbach, A
Twellmann, T
White, MJ
Khazen, M
Pointon, L
Leach, MO
[J]. MEDICAL IMAGING 2004: IMAGE PROCESSING, PTS 1-3, 2004, 5370 : 868 - 879
[6] UPSAMPLING DYNAMIC CONTRAST ENHANCED MRI
Jafari-Khouzani, Kourosh
Gerstner, Elizabeth
Rosen, Bruce
Kalpathy-Cramer, Jayashree
[J]. 2015 IEEE 12TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI), 2015, : 1032 - 1035
[7] De-enhancing the dynamic contrast-enhanced breast MRI for robust registration
Zheng, Yuanjie
Yu, Jingyi
Kambhamettu, Chandra
Englander, Sarah
Schnall, Mitchell D.
Shen, Dinggang
[J]. MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2007, PT 1, PROCEEDINGS, 2007, 4791 : 933 - +
[8] Iterative Methods for Fast Reconstruction of Undersampled Dynamic Contrast-Enhanced MRI Data
Walner, Hynek
Bartos, Michal
Mangova, Marie
Keunen, Olivier
Bjerkvig, Rolf
Jirik, Radovan
Sorel, Michal
[J]. WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING 2018, VOL 1, 2019, 68 (01): : 267 - 271
[9] Extended Graphical Model for Analysis of Dynamic Contrast-Enhanced MRI
Chen, Huijun
Li, Feiyu
Zhao, Xihai
Yuan, Chun
Rutt, Brian
Kerwin, William S.
[J]. MAGNETIC RESONANCE IN MEDICINE, 2011, 66 (03) : 868 - 878
[10] Precision analysis of kinetic modelling estimates in dynamic contrast enhanced MRI
De Naeyer, Dieter
De Deene, Yves
Ceelen, Wim P.
Segers, Patrick
Verdonck, Pascal
[J]. MAGNETIC RESONANCE MATERIALS IN PHYSICS BIOLOGY AND MEDICINE, 2011, 24 (02) : 51 - 66

← 1 2 3 4 5 →