Zobrazeno 1 - 10
of 92
pro vyhledávání: '"James, Mechalakos"'
Autor:
Jie Yang, Pengpeng Zhang, Neelam Tyagi, Paola Godoy Scripes, Ergys Subashi, Jiayi Liang, Dale Lovelock, James Mechalakos, Anyi Li, Seng B. Lim
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeCommercial independent monitor unit (IMU) check systems for high-magnetic-field MR-guided radiation therapy (RT) systems are lacking. We investigated the feasibility of adopting an existing treatment planning system (TPS) as an IMU check for o
Externí odkaz:
https://doaj.org/article/9ba52124dd3c45b19fe01830ae80b320
Autor:
James Mechalakos, Ellen Yorke, D.M. Lovelock, Alex Kowalski, Daniel S. Higginson, Sangkyu Lee, Kate Chapman, Mary Gil, Gerri Pastrana, Robert Foley, Yoshiya Yamada, Lei Zhang
Publikováno v:
Journal of Applied Clinical Medical Physics
Introduction Paraspinal stereotactic body radiotherapy (SBRT) involves risks of severe complications. We evaluated the safety of the paraspinal SBRT program in a large academic hospital by applying failure modes and effects analysis. Methods The anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8a9dd9244d97f31e70dc15c2bea1f63
http://europepmc.org/articles/PMC8664134
http://europepmc.org/articles/PMC8664134
Autor:
Jiayi Liang, Paola Godoy Scripes, Neelam Tyagi, Ergys Subashi, Theresa Wunner, Nicolas Cote, Ching‐Yun Chan, Angela Ng, Victoria Brennan, Kaveh Zakeri, Cassandra Wildberger, James Mechalakos
Publikováno v:
Journal of applied clinical medical physicsREFERENCES.
Newer technologies allow for daily treatment adaptation, providing the ability to account for setup variations and organ motion but comes at the cost of increasing the treatment workflow complexity. One such technology is the adapt-to-position (ATP)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0e81126867d59946d54bce1ffb888aa
https://pubmed.ncbi.nlm.nih.gov/36411990
https://pubmed.ncbi.nlm.nih.gov/36411990
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose The plan check tool (PCT) is the result of a multi‐institutional collaboration to jointly develop a flexible automated plan checking framework designed with the versatility to be shared across collaborating facilities while supporting the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68b07c2efce8b23552c237cc93ee2d9b
https://doi.org/10.1002/acm2.12845
https://doi.org/10.1002/acm2.12845
Publikováno v:
Pract Radiat Oncol
Purpose This study aimed to perform a longitudinal analysis of the performance of our automated plan checking software by retrospectively evaluating the number of errors identified in plans delivered to patients in 3, month-long, data collection peri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42005cc921bba92d9090297d15762b92
https://europepmc.org/articles/PMC8901531/
https://europepmc.org/articles/PMC8901531/
Autor:
C. Wang, Abraham J. Wu, Thomas H. Beckham, Jingjing Zhang, Christopher S. Johnson, Annemarie F. Shepherd, P.R. Dutta, James Mechalakos, Guang Li, Andreas Rimner, Margie Hunt, Shreya Srivastava
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose To evaluate clinical utility of respiratory‐correlated (RC) four‐dimensional magnetic resonance imaging (4DMRI) for lung tumor delineation and motion assessment, in comparison with the current clinical standard of 4D computed tomography (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb38a65b181af0887c0c353eb3971212
https://doi.org/10.1002/acm2.12699
https://doi.org/10.1002/acm2.12699
Autor:
Michael J. Zelefsky, Tomer Charas, Neelam Tyagi, Sandra Fontenla, Elizabeth Hipp, Margie Hunt, James Mechalakos, Michelle Cloutier
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose To determine the impact of using fiducial match for daily image‐guidance on pelvic lymph node (PLN) coverage for prostate cancer patients receiving stereotactic body radiation therapy (SBRT). Methods Thirty patients underwent SBRT treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b229cd5eca964d1c997496578cde4cc1
https://doi.org/10.1002/acm2.12665
https://doi.org/10.1002/acm2.12665
Autor:
L Hong, J Hanley, Y. Jessica Huang, Sandra Fontenla, James Mechalakos, Steven Sutlief, Luis E. Fong de los Santos, Sridhar Yaddanapudi, Susan Richardson, Sonja Dieterich, Mark D. Parry, Grace Gwe-Ya Kim, Vijay A. Harwalkar, Sue M. Merkel
Publikováno v:
Medical physicsREFERENCES. 48(11)
While most Radiation Oncology clinics have adopted electronic charting in one form or another, no consensus document exists that provides guidelines for safe and effective use of the Radiation Oncology electronic medical records (RO-EMR). Task Group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b7de20492d5626df945c0cfb1f206f2
https://pubmed.ncbi.nlm.nih.gov/34287961
https://pubmed.ncbi.nlm.nih.gov/34287961
Autor:
Steven Sutlief, Lakshmi Santanam, Thomas A. Simon, Charles Bloch, Bruce H. Curran, Martijn Engelsman, James Mechalakos, X. Ronald Zhu, Wenzheng Feng, R. Alfredo Siochi, Kurt Blodgett, Peter A Balter, Daniel C. Pavord
Publikováno v:
Medical Physics. 48
With the advancement of data-intensive technologies, such as image-guided radiation therapy (IGRT) and intensity-modulated radiation therapy (IMRT), the amount and complexity of data to be transferred between clinical subsystems have increased beyond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8e21f3317041f856e480f60d8b3c177
https://doi.org/10.1002/mp.14868
https://doi.org/10.1002/mp.14868
Autor:
Sadegh R Alam, Saad Nadeem, Michalis Aristophanous, James Mechalakos, Yu-Chi Hu, Natasha B. Allgood, Pengpeng Zhang, Jue Jiang, Amanda Caringi, Donghoon Lee
Publikováno v:
Phys Med Biol
During radiation therapy (RT) of head and neck (HN) cancer, the shape and volume of the parotid glands (PG) may change significantly, resulting in clinically relevant deviations of delivered dose from the planning dose. Early and accurate longitudina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c74cc050c7664b31491deb36d6600e8
https://pubmed.ncbi.nlm.nih.gov/33007769
https://pubmed.ncbi.nlm.nih.gov/33007769