Segmental Perfusion Differences on Paired Tc-99m Macroaggregated Albumin (MAA) Hepatic Perfusion Imaging and Yttrium-90 (Y-90) Bremsstrahlung Imaging Studies in SIR-Sphere Radioembolization: Associations with Angiography
نویسندگان
چکیده
منابع مشابه
Personalized predictive lung dosimetry by technetium-99m macroaggregated albumin SPECT/CT for yttrium-90 radioembolization
BACKGROUND For yttrium-90 ((90)Y) radioembolization, the common practice of assuming a standard 1,000-g lung mass for predictive dosimetry is fundamentally incongruent with the modern philosophy of personalized medicine. We recently developed a technique of personalized predictive lung dosimetry using technetium-99m ((99m)Tc) macroaggregated albumin (MAA) single photon emission computed tomogra...
متن کاملIncorporating cone-beam CT into the treatment planning for yttrium-90 radioembolization.
PURPOSE To prepare for yttrium-90 ((90)Y) microsphere radioembolization therapy, digital subtraction angiography (DSA) and technetium- 99m-labeled macroaggregated albumin ((99m)Tc MAA) scintigraphy are used for treatment planning and detection of potential nontarget embolization. The present study was performed to determine if cone-beam computed tomography (CBCT) affects treatment planning as a...
متن کاملAdvances in SPECT for Optimizing the Liver Tumors Radioembolization Using Yttrium-90 Microspheres
Radioembolization (RE) with Yttrium-90 ((90)Y) microspheres is an effective treatment for unresectable liver tumors. The activity of the microspheres to be administered should be calculated based on the type of microspheres. Technetium-99m macroaggregated albumin ((99m)Tc-MAA) single photon emission computed tomography/computed tomography (SPECT/CT) is a reliable assessment before RE to ensure ...
متن کاملIntra-Arterial Chemotheraphy of Sarcomas Arterial Perfusion with Tc-99m Macroaggregated Albumin (MAAAP) in Monitoring
J Nucl Med. H. M. Kantarjian, A. G. Bledin, E. E. Kim, B. M. Cogan, V. P. Chuang, S. Wallace and T. P. Haynie Intra-Arterial Chemotheraphy of Sarcomas Arterial Perfusion with Tc-99m Macroaggregated Albumin (MAAAP) in Monitoring http://jnm.snmjournals.org/content/24/4/297 This article and updated information are available at: http://jnm.snmjournals.org/site/subscriptions/online.xhtml Information...
متن کاملMyocardial perfusion imaging with technetium-99m-Tc NOET: comparison with thallium-201 and coronary angiography.
UNLABELLED We compared TcN-NOET [bis(N-ethoxy, N-ethyl dithiocarbamato)nitrido 99mTc] and 201Tl images to estimate the utility of this compound in the detection of coronary artery disease (CAD). METHODS Twenty-five patients undergoing cardiac catheterization had stress-redistribution-reinjection 201Tl SPECT imaging, stress-delayed (2, 4 and 6 hr postinjection) and rest-delayed (4 hr postinjec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Nuclear Medicine & Radiation Therapy
سال: 2012
ISSN: 2155-9619
DOI: 10.4172/2155-9619.1000122