Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Eric A, Mellon"'
Autor:
Anuradha G. Trivedi, Su Hyun Kim, Karthik K. Ramesh, Alexander S. Giuffrida, Brent D. Weinberg, Eric A. Mellon, Lawrence R. Kleinberg, Peter B. Barker, Hui Han, Hui-Kuo G. Shu, Hyunsuk Shim, Eduard Schreibmann
Publikováno v:
Tomography, Vol 9, Iss 3, Pp 1052-1061 (2023)
Accurate radiation therapy (RT) targeting is crucial for glioblastoma treatment but may be challenging using clinical imaging alone due to the infiltrative nature of glioblastomas. Precise targeting by whole-brain spectroscopic MRI, which maps tumor
Externí odkaz:
https://doaj.org/article/5e485b96372241f582bdefa0ac6356d7
Autor:
Jonathan B. Bell, William Jin, Mohammed Z. Goryawala, Gregory A. Azzam, Matthew C. Abramowitz, Tejan Diwanji, Michael E. Ivan, Maria del Pilar Guillermo Prieto Eibl, Macarena I. de la Fuente, Eric A. Mellon
Publikováno v:
Radiation Oncology, Vol 18, Iss 1, Pp 1-8 (2023)
Abstract Background Glioblastoma (GBM) cellularity correlates with whole brain spectroscopic MRI (sMRI) generated relative choline to N-Acetyl-Aspartate ratio (rChoNAA) mapping. In recurrent GBM (rGBM), tumor volume (TV) delineation is challenging an
Externí odkaz:
https://doaj.org/article/2c2f8cec5a8147c0872508e5ed6a78f1
Autor:
Karthik K. Ramesh, Vicki Huang, Jeffrey Rosenthal, Eric A. Mellon, Mohammed Goryawala, Peter B. Barker, Saumya S. Gurbani, Anuradha G. Trivedi, Alexander S. Giuffrida, Eduard Schreibmann, Hui Han, Macarena de le Fuente, Erin M. Dunbar, Matthias Holdhoff, Lawrence R. Kleinberg, Hui-Kuo G. Shu, Hyunsuk Shim, Brent D. Weinberg
Publikováno v:
Tomography, Vol 9, Iss 1, Pp 362-374 (2023)
Glioblastoma (GBM) is a fatal disease, with poor prognosis exacerbated by difficulty in assessing tumor extent with imaging. Spectroscopic MRI (sMRI) is a non-contrast imaging technique measuring endogenous metabolite levels of the brain that can ser
Externí odkaz:
https://doaj.org/article/7e1bf384b7a148daa2140d6801c84cdc
Autor:
Adrian L. Breto, Benjamin Spieler, Olmo Zavala-Romero, Mohammad Alhusseini, Nirav V. Patel, David A. Asher, Isaac R. Xu, Jacqueline B. Baikovitz, Eric A. Mellon, John C. Ford, Radka Stoyanova, Lorraine Portelance
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Background/HypothesisMRI-guided online adaptive radiotherapy (MRI-g-OART) improves target coverage and organs-at-risk (OARs) sparing in radiation therapy (RT). For patients with locally advanced cervical cancer (LACC) undergoing RT, changes in bladde
Externí odkaz:
https://doaj.org/article/f416a47054234a139ea7e17848c6709f
Autor:
Miguel Angel Noy, BS, Benjamin J. Rich, MD, Ricardo Llorente, MD, Deukwoo Kwon, PhD, Matthew Abramowitz, MD, Brandon Mahal, MD, Eric A. Mellon, MD, PhD, Nicholas G. Zaorsky, MD, MS, Alan Dal Pra, MD
Publikováno v:
Advances in Radiation Oncology, Vol 7, Iss 1, Pp 100832- (2022)
Purpose: The National Comprehensive Cancer Network (NCCN) clinical guidelines influence medical practice, payor coverage, and standards of care. The levels of evidence underlying radiation therapy recommendations in NCCN have not been systematically
Externí odkaz:
https://doaj.org/article/dbe13f175bcc47db9365ddb61c2490d7
Autor:
Soumon Rudra, Naomi Jiang, Stephen A. Rosenberg, Jeffrey R. Olsen, Michael C. Roach, Leping Wan, Lorraine Portelance, Eric A. Mellon, Anna Bruynzeel, Frank Lagerwaard, Michael F. Bassetti, Parag J. Parikh, Percy P. Lee
Publikováno v:
Cancer Medicine, Vol 8, Iss 5, Pp 2123-2132 (2019)
Abstract Background Adaptive magnetic resonance imaging‐guided radiation therapy (MRgRT) can escalate dose to tumors while minimizing dose to normal tissue. We evaluated outcomes of inoperable pancreatic cancer patients treated using MRgRT with and
Externí odkaz:
https://doaj.org/article/f30e8ac561b748a5a3604eb81c6ea0df
Autor:
Perry B. Johnson, Maria I. Monterroso, Fei Yang, Elizabeth Bossart, Amir Keyvanloo, Eric A. Mellon
Publikováno v:
Data in Brief, Vol 22, Iss , Pp 620-626 (2019)
The tables included in this article will allow the user to implement shot within shot optimization for Gamma Knife radiosurgery planning and delivery. The method is intended to reduce treatment time when treating small to medium sized brain metastasi
Externí odkaz:
https://doaj.org/article/dc83e1c56dc143d18e57a98caf688a64
Autor:
Danilo Maziero, Michael W. Straza, John C. Ford, Joseph A. Bovi, Tejan Diwanji, Radka Stoyanova, Eric S. Paulson, Eric A. Mellon
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
MRI is the standard modality to assess anatomy and response to treatment in brain and spine tumors given its superb anatomic soft tissue contrast (e.g., T1 and T2) and numerous additional intrinsic contrast mechanisms that can be used to investigate
Externí odkaz:
https://doaj.org/article/636169794f25474eb3a979a18f60e671
Publikováno v:
The Neuroradiology Journal. 36:198-205
Purpose In this pilot study, DKI measures of diffusivity and kurtosis were compared in active tumor regions and correlated to radiologic response to radiotherapy after completion of 2 weeks of treatment to derive potential early measures of tumor res
Autor:
Shim, Anuradha G. Trivedi, Karthik K. Ramesh, Vicki Huang, Eric A. Mellon, Peter B. Barker, Lawrence R. Kleinberg, Brent D. Weinberg, Hui-Kuo G. Shu, Hyunsuk
Publikováno v:
Cancers; Volume 15; Issue 13; Pages: 3524
Despite aggressive treatment, glioblastoma has a poor prognosis due to its infiltrative nature. Spectroscopic MRI-measured brain metabolites, particularly the choline to N-acetylaspartate ratio (Cho/NAA), better characterizes the extent of tumor infi