Zobrazeno 1 - 10
of 110
pro vyhledávání: '"S. Cheenu Kappadath"'
Autor:
Grace Keane, Rob van Rooij, Marnix Lam, S. Cheenu Kappadath, Bilal Kovan, Stephanie Leon, Matthew Dreher, Kirk Fowers, Hugo de Jong
Publikováno v:
EJNMMI Physics, Vol 11, Iss 1, Pp 1-18 (2024)
Abstract Background Personalised multi-compartment dosimetry based on [99mTc]Tc-MAA is a valuable tool for planning 90Y radioembolization treatments. The establishment and effective application of dose–effect relationships in yttrium-90 (90Y) radio
Externí odkaz:
https://doaj.org/article/6fc3123af4704e65bd14e496ab9a56c9
Autor:
Armeen Mahvash, Steven Chartier, Mark Turco, Paula Habib, Steven Griffith, Scott Brown, S. Cheenu Kappadath
Publikováno v:
BMC Gastroenterology, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Selective internal radiation therapy (SIRT) with yttrium-90 (90Y) resin microspheres is an established locoregional treatment option for unresectable hepatocellular carcinoma (HCC), which delivers a lethal dose of radiation to hep
Externí odkaz:
https://doaj.org/article/04654658cf5745bcb33b5df2437be753
Autor:
E. Courtney Henry, Matthew Strugari, George Mawko, Kimberly Brewer, David Liu, Andrew C. Gordon, Jeffrey N. Bryan, Charles Maitz, James J. Karnia, Robert Abraham, S. Cheenu Kappadath, Alasdair Syme
Publikováno v:
EJNMMI Physics, Vol 9, Iss 1, Pp 1-27 (2022)
Abstract Purpose To perform precision dosimetry in yttrium-90 radioembolization through CT imaging of radiopaque microspheres in a rabbit liver model and to compare extracted dose metrics to those produced from conventional PET-based dosimetry. Mater
Externí odkaz:
https://doaj.org/article/2ccf9d4cabed48ad9bbea57d2b85a9dc
Autor:
E. Courtney Henry, Matthew Strugari, George Mawko, Kimberly Brewer, David Liu, Andrew C. Gordon, Jeffrey N. Bryan, Charles Maitz, James J. Karnia, Robert Abraham, S. Cheenu Kappadath, Alasdair Syme
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/b1139aa6b0984d36a265113fcdcd112a
Publikováno v:
Radiology Case Reports, Vol 15, Iss 10, Pp 2015-2017 (2020)
Temporary balloon occlusion techniques have been described to redirect blood flow during hepatic chemo- and radioembolization. A 69 years old male with pathologically proven multifocal hepatocellular carcinoma involving all the liver segments except
Externí odkaz:
https://doaj.org/article/6a77a5fd74ef45ea830b7b60793df71e
Autor:
Remco Bastiaannet, S. Cheenu Kappadath, Britt Kunnen, Arthur J. A. T. Braat, Marnix G. E. H. Lam, Hugo W. A. M. de Jong
Publikováno v:
EJNMMI Physics, Vol 5, Iss 1, Pp 1-27 (2018)
Abstract Radioembolization is an established treatment for chemoresistant and unresectable liver cancers. Currently, treatment planning is often based on semi-empirical methods, which yield acceptable toxicity profiles and have enabled the large-scal
Externí odkaz:
https://doaj.org/article/47ffb7e2b3dd408c9f80cb8be4bd1511
Autor:
Kalevi Kairemo, Aaron C. Jessop, A. Hans Vija, Xinhong Ding, Don Spence, S. Cheenu Kappadath, Homer A. Macapinlac
Publikováno v:
Diagnostics, Vol 11, Iss 11, p 2006 (2021)
Thirty-one consecutive patients were included in this study who were planned for parathyroidectomy due to primary hyperparathyroidism. They were studied with US, 4D-CT and dual-phase scintigraphy including SPECT/CT, and possible adenomas were identif
Externí odkaz:
https://doaj.org/article/e57c3cbcec974b84ab70a8f21bc7efd4
Publikováno v:
Diagnostics, Vol 11, Iss 1, p 17 (2020)
Bone metastases are common in prostate cancer (PCa). Fluorocholine-18 (FCH) and sodium fluoride-18 (NaF) have been used to assess PCa associated skeletal disease in thousands of patients by demonstrating different mechanism of uptake-cell membrane (l
Externí odkaz:
https://doaj.org/article/cf7c5e90da264385a3c074e438827b71
Autor:
Nima Kokabi, Linzi Arndt-Webster, Bernard Chen, David Brandon, Ila Sethi, Amir Davarpanahfakhr, James Galt, Mohammad Elsayed, Zachary Bercu, Mircea Cristescu, S Cheenu Kappadath, David M Schuster
Publikováno v:
European Journal of Nuclear Medicine and Molecular Imaging. 50:1743-1752
Background There is an increasing body of evidence indicating Y90 dose thresholds for tumor response and treatment-related toxicity. These thresholds are poorly studied in resin Y90, particularly in hepatocellular carcinoma (HCC). Purpose To evaluate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0f2f98b1c8208219a678d016ffc26f9
https://doi.org/10.1007/s00259-023-06111-9
https://doi.org/10.1007/s00259-023-06111-9
Autor:
Benjamin P, Lopez, S Cheenu, Kappadath
Publikováno v:
Medical Physics. 50:2985-2997
Molecular breast imaging (MBI) ofThis work outlines the development and performance evaluation of a methodology to absolutely quantify tumorA validated Monte Carlo application of a commercial MBI system was used to simulate over 7,000 unique acquisit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f173f82afd6ce53e1358493462ad3fd6
https://doi.org/10.1002/mp.16196
https://doi.org/10.1002/mp.16196