Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Lorraine Portelance"'
Autor:
Gamze Ugurluer, Famke L. Schneiders, Stefanie Corradini, Luca Boldrini, Rupesh Kotecha, Patrick Kelly, Lorraine Portelance, Philip Camilleri, Merav A. Ben-David, Spencer Poiset, Sebastian N. Marschner, Giulia Panza, Tugce Kutuk, Miguel A. Palacios, Alessandra Castelluccia, Teuta Zoto Mustafayev, Banu Atalar, Suresh Senan, Enis Ozyar
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 46, Iss , Pp 100756- (2024)
Purpose: Stereotactic body radiotherapy (SBRT) is an effective treatment for adrenal gland metastases, but it is technically challenging and there are concerns about toxicity. We performed a multi-institutional pooled retrospective analysis to study
Externí odkaz:
https://doaj.org/article/64fa49a7a6fb4ff48daf6a78a0b62c7e
Autor:
Michael D. Chuong, Mary Ann Clark, Lauren E. Henke, Amar U. Kishan, Lorraine Portelance, Parag J. Parikh, Michael F. Bassetti, Himanshu Nagar, Stephen A. Rosenberg, Minesh P. Mehta, Tamer Refaat, Justin M. Rineer, Adam Smith, Steven Seung, Bassem I. Zaki, Martin Fuss, Raymond H. Mak
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 38, Iss , Pp 161-168 (2023)
Purpose/Objective: Magnetic resonance-guided radiation therapy (MRgRT) utilization is rapidly expanding worldwide, driven by advanced capabilities including continuous intrafraction visualization, automatic triggered beam delivery, and on-table adapt
Externí odkaz:
https://doaj.org/article/4ddb4068ea094c26ba72da3a4602a033
Autor:
Will H. Jin, Garrett N. Simpson, Nesrin Dogan, Benjamin Spieler, Lorraine Portelance, Fei Yang, John C. Ford
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Real-time magnetic resonance image guided stereotactic ablative radiotherapy (MRgSBRT) is used to treat abdominal tumors. Longitudinal data is generated from daily setup images. Our study aimed to identify delta radiomic texture features ext
Externí odkaz:
https://doaj.org/article/d9ea24285f0848a4937653ea583789c2
Autor:
Mike F. Georgiou, Russ A. Kuker, Matthew T. Studenski, Preeti P. Ahlman, Megan Witte, Lorraine Portelance
Publikováno v:
EJNMMI Research, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Background 99mTc-macroaggregated albumin (99mTc-MAA) scintigraphy is utilized in treatment planning for Yttrium-90 (90Y) Selective Internal Radiation Therapy (SIRT) of liver tumors to evaluate hepatopulmonary shunting by calculating the lung
Externí odkaz:
https://doaj.org/article/90b06be989354bde808517970cab2439
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:
Garrett Simpson, William Jin, Benjamin Spieler, Lorraine Portelance, Eric Mellon, Deukwoo Kwon, John C. Ford, Nesrin Dogan
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeThe purpose of this work is to explore delta-radiomics texture features for predicting response using setup images of pancreatic cancer patients treated with magnetic resonance image guided (MRI-guided) stereotactic ablative radiotherapy (SBRT
Externí odkaz:
https://doaj.org/article/8a371f0509354822b439d86180dc6066
Autor:
Crystal Seldon Taswell, Matthew Studenski, Thomas Pennix, Bryan Stover, Mike Georgiou, Shree Venkat, Patricia Jones, Joseph Zikria, Lindsay Thornton, Raphael Yechieli, Prasoon Mohan, Lorraine Portelance, Benjamin Spieler
Publikováno v:
Cancers, Vol 15, Iss 3, p 645 (2023)
In transarterial radioembolization (TARE) of hepatocellular carcinoma (HCC) with Yttrium-90 (Y-90) microspheres, recent studies correlate dosimetry from bremsstrahlung single photon emission tomography (SPECT/CT) with treatment outcomes; however, the
Externí odkaz:
https://doaj.org/article/db47fe5579b4453c8bfbc736ab4dbc59
Autor:
Shahil Mehta, Benjamin Farnia, Alberto la Zerda, Robabeh Rahimi, Aaron Wolfson, Lorraine Portelance
Publikováno v:
Journal of Contemporary Brachytherapy, Vol 11, Iss 6, Pp 584-588 (2019)
Externí odkaz:
https://doaj.org/article/5e56cc7bf69e4857980efc2a0424576e
Autor:
Lorraine Portelance, Stefanie Corradini, Beth Erickson, Susan Lalondrelle, Kyle Padgett, Femke van der Leij, Astrid van Lier, Ina Jürgenliemk-Schulz
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
Radiation therapy (RT) is increasingly being used in gynecological cancer management. RT delivered with curative or palliative intent can be administered alone or combined with chemotherapy or surgery. Advanced treatment planning and delivery techniq
Externí odkaz:
https://doaj.org/article/cbeb9dad5b184844b812b41246cd2d31
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