Derivation of in vivo source tracking error thresholds for TRUS-based HDR prostate brachytherapy through simulation of source positioning errors.
Sign Up to like & getrecommendations! Published in 2019 at "Brachytherapy"
DOI: 10.1016/j.brachy.2019.05.001
Abstract: PURPOSE The purpose of this study was to simulate treatment planning source positioning errors in transrectal ultrasound-based real-time high-dose-rate prostate brachytherapy treatments and determine appropriate in vivo source tracking error thresholds. METHODS AND MATERIALS Treatment planning… read more here.
Keywords: vivo source; source positioning; error; source ... See more keywords
Impact of Positioning Errors on the Dosimetry of Breath-Hold-Based Volumetric Arc Modulated and Tangential Field-in-Field Left-Sided Breast Treatments
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DOI: 10.3389/fonc.2020.554131
Abstract: Heart diseases and cardiovascular events are well-known side effects in left-sided breast irradiation. Deep inspiration breath hold (BH) combined with fast delivery techniques such as volumetric modulated arc therapy (VMAT) or tangential field-in-field (TFiF) can… read more here.
Keywords: breath hold; left sided; field; sided breast ... See more keywords
Prevalence of dental implant positioning errors: A cross-sectional study
Sign Up to like & getrecommendations! Published in 2022 at "Imaging Science in Dentistry"
DOI: 10.5624/isd.20220059
Abstract: Purpose This study evaluated the prevalence of dental implant positioning errors and the most frequently affected oral regions. Materials and Methods A sample was obtained of CBCT images of 590 dental implants from 230 individuals… read more here.
Keywords: distance; dental implant; region; implant positioning ... See more keywords