Results 61 to 70 of about 125,815 (258)
Magnetic Resonance Guided Radiation Therapy (MRgRT) Prostate Motion and Margins
Journal of Medical Radiation Sciences, EarlyView.This study evaluated intra‐fractional prostate motion during MR‐guided radiotherapy to determine appropriate PTV margins for prostate cancer. Analysis of 18 patients resulted in calculated margins of 3.2 mm (AP), 1.7 mm (LR), and 3.2 mm (SI), supporting the potential for margin reduction with MRgRT. ABSTRACT Introduction Systematic and random errors in
Sammi Peng +7 more
wiley +1 more source
Póster Académico: Diseño del mañana
Economia CreativaPósters académico de la especialidad de Diseño del Mañana.
Elías Ahumada Durán +9 more
doaj
Requiem por Billy el Niño (Anne Feinsilber)
Vivat Academia, 2007 Reseña.
Jesús Miguel Sáez-González
doaj +1 more source
Journal of Medical Radiation Sciences, EarlyView.Reducing radiation exposure to staff performing coronary angiography and intervention is an occupational health and safety priority for hospitals. We demonstrate that a larger lead acrylic shield, with lead rubber pleats on the lower edge will reduce radiation exposure to the cardiologist performing the procedure by approximately 40%. We recommend that
James A. Crowhurst +6 more
wiley +1 more source
El violín (Francisco Vargas Quevedo)
Vivat Academia, 2007 Reseña.
Jesús Miguel Sáez-González
doaj +1 more source
Ir a cine, ver cine, escribir sobre cine La crítica de cine en Colombia
POLIANTEA, 2013 En este escrito, el autor hace un recorrido por la historia de la crítica de cine en Colombia y su evolución. Con minuciosidad, relata cómo se ha entendido este oficio a través de los años y presenta la historia de los críticos cinematográficos más importantes del país.
openaire +2 more sources
Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala +6 more
wiley +1 more source