Transcatheter Intraarterial First-Pass Perfusion (TRIP) - MRI Monitoring of Liver Tumor Embolization in VX2 Rabbits
نویسندگان
چکیده
D. Wang, A. Bangash, T. Rhee, G. Woloschak, T. Paunesku, R. Salem, R. Omary, and A. Larson Departments of Radiology and Biomedical Engineering, Northwestern University, Chicago, IL, United States, Department of Radiology, Northwestern University, Chicago, IL, United States, Department of Radiation Oncology, Northwestern University, Chicago, IL, United States, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, United States
منابع مشابه
Transcatheter Intraarterial Perfusion (TRIP)-MRI Monitoring of Uterine Fibroid Embolization in VX2 Rabbits
D. Wang, R. Ryu, J. Chung, R. Tang, R. Klein, B. Szolc-Kowalska, G. Woloschak, R. Omary, and A. Larson Departments of Radiology and Biomedical Engineering, Northwestern University, Chicago, IL, United States, Department of Radiology, Northwestern University, Chicago, IL, United States, Radiation Oncology, Northwestern University, Chicago, IL, United States, Robert H. Lurie Comprehensive Cancer ...
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Introduction: Transcatheter arterial embolization (TAE) and chemoembolization (TACE) are established treatment methods for unresectable liver tumor. TRanscatheter Intraarterial Perfusion (TRIP)-MRI is an intra-procedural technique to monitor liver tumor perfusion changes during TAE [1] and TACE [2]. However, previous developed TRIP-MRI approaches either used semi-quantitative perfusion analyses...
متن کاملQuantitative 4D transcatheter intraarterial perfusion MRI for monitoring chemoembolization of hepatocellular carcinoma.
PURPOSE To develop a fully quantitative 4D transcatheter intraarterial perfusion (TRIP) magnetic resonance imaging (MRI) technique and prospectively test the hypothesis that quantitative 4D TRIP-MRI can be used clinically to monitor intraprocedural liver tumor perfusion reductions during transcatheter arterial chemoembolization (TACE). MATERIALS AND METHODS TACE was performed within an x-ray ...
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D. Wang, K. Sato, J. Chung, R. Tang, R. Klein, B. Szolc-Kowalska, G. Woloschak, R. Omary, and A. Larson Departments of Radiology and Biomedical Engineering, Northwestern University, Chicago, IL, United States, Department of Radiology, Northwestern University, Chicago, IL, United States, Radiation Oncology, Northwestern University, Chicago, IL, United States, Robert H. Lurie Comprehensive Cancer...
متن کامل4D Transcatheter Intra-arterial Perfusion MR Imaging for Monitoring Uterine Artery Embolization in the Rabbit VX2 Tumor Model
Introduction: Uterine artery embolization (UAE) is frequently employed to treat symptomatic fibroids [1] and involves the minimally-invasive catheter-directed delivery of embolic particles to selectively block tumor blood supply. Currently, x-ray digital subtraction angiography (DSA) is used to guide UAE endpoint selection. However, this method of endpoint assessment is entirely subjective [2]....
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