Zobrazeno 1 - 10
of 37
pro vyhledávání: '"W.T. Watkins"'
Publikováno v:
Advances in Radiation Oncology
Advances in Radiation Oncology, Vol 5, Iss 2, Pp 279-288 (2020)
Advances in Radiation Oncology, Vol 5, Iss 2, Pp 279-288 (2020)
Purpose To introduce multiobjective, multidelivery optimization (MODO), which generates alternative patient-specific plans emphasizing dosimetric trade-offs and conformance to quasi-constrained (QC) conditions for multiple delivery techniques. Method
Publikováno v:
Advances in Radiation Oncology
Advances in Radiation Oncology, Vol 7, Iss 2, Pp 100841-(2022)
Advances in Radiation Oncology, Vol 7, Iss 2, Pp 100841-(2022)
Purpose: To evaluate dose-volume histogram (DVH) prediction from prior radiation therapy data. Methods and Materials: An Oncospace radiation therapy database was constructed including images, structures, and dose distributions for patients with advan
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e545-e546
PURPOSE/OBJECTIVE(S) Modern medical Linac equipped with multileaf collimators (MLC) are widely used for intracranial stereotactic radiosurgery (SRS). This study aimed to evaluate dosimetric impact of systematic and random positioning errors with MLC
Autor:
J.Y.C. Wong, E.A. Germino, W.T. Watkins, Terence M. Williams, Chunhui Han, Arya Amini, An Liu
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e302-e303
PURPOSE/OBJECTIVE(S) Total marrow irradiation (TMI) using intensity modulated radiation therapy requires time-intensive contouring of many organs-at-risk (OARs) throughout the entire body. This study evaluated the quality of contours auto-generated b
Autor:
W.T. Watkins, Sunil Unnikrishnan, V. Shami, Sushanth Govinahallisathyanarayana, Feifei Zhao, Timothy N. Showalter, David R. Brenin, John A. Hossack, Shayna L. Showalter, Bruce Libby, G. Suralik
Publikováno v:
Brachytherapy. 20(1)
Purpose We evaluated the use of ultrasound imaging within a brachytherapy applicator as a method for applicator positioning, evaluation, and treatment planning in a series of in vitro, cadaver, and human studies. Methods and Materials We evaluated th
Autor:
Eric Aliotta, W.T. Watkins, Sunil W. Dutta, Jason C. Sanders, James M. Larner, Donald A. Muller, Krishni Wijesooriya
Publikováno v:
Clinical lung cancer. 22(3)
Background The clinical outcomes of multicourse lung stereotactic body radiotherapy (SBRT) have yet to be validated in a prospective study, and there are a lack of data on allowable composite dosimetry. Patients and Methods Forty-four patients underw
Autor:
Erminia Massarelli, Colton Ladbury, T.M. Williams, Jason Liu, Scott Glaser, Victoria M. Villaflor, T. Abuali, W.T. Watkins, D Du, Ravi Salgia, Arya Amini, An Liu
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e427
PURPOSE/OBJECTIVE(S) Multiple randomized trials incorporating locally ablative therapy in oligometastatic non-small cell lung cancer (NSCLC) have used number of metastatic sites to identify which patient populations benefit from aggressive local ther
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e152
Purpose/Objective(s) Automated image segmentation algorithms are being introduced with limited clinical validation. The benefit of these algorithms is negated by the need for expert review and edits which can be more laborious than manual segmentatio
Autor:
W.T. Watkins, Einsley M. Janowski, Matthew Sean Peach, Christopher Luminais, Krishni Wijesooriya
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 108:E61
Autor:
Sunil W. Dutta, Donald A. Muller, W.T. Watkins, Roman O. Kowalchuk, James M. Larner, Krishni Wijesooriya
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 105:E522