Deep learning approaches using 2D and 3D convolutional neural networks for generating male pelvic synthetic CT from MRI.
Sign Up to like & getrecommendations! Published in 2019 at "Medical physics"
DOI: 10.1002/mp.13672
Abstract: PURPOSE The improved soft tissue contrast of magnetic resonance imaging (MRI) compared to computed tomography (CT) makes it a useful imaging modality for radiotherapy treatment planning. Even when MR images are acquired for treatment planning,… read more here.
Keywords: male pelvic; neural networks; patient positioning; convolutional neural ... See more keywords
Performance of the cone beam computed tomography-based patient positioning system on the Gamma Knife IconTM.
Sign Up to like & getrecommendations! Published in 2019 at "Medical physics"
DOI: 10.1002/mp.13740
Abstract: PURPOSE Cone beam computed tomography (CBCT) imaging has been implemented on the Leksell Gamma Knife® Icon TM for assessing patient positioning in mask-based Gamma Knife radiosurgery. The purpose of this study was to evaluate the… read more here.
Keywords: image; gamma knife; performance; patient positioning ... See more keywords
Prehabilitation for patient positioning: pelvic exercises assist in minimizing inter-fraction sacral slope variability during radiation therapy
Sign Up to like & getrecommendations! Published in 2019 at "Medical Oncology"
DOI: 10.1007/s12032-019-1322-9
Abstract: Reproducible patient positioning is essential for precision in radiation therapy (RT) delivery. We tested the hypothesis that a structured daily pre-treatment stretching regimen is both feasible and effective for minimizing variability in positioning, as measured… read more here.
Keywords: radiation therapy; variation; treatment; variability ... See more keywords
The effect of MV image spatial resolution on the patient positioning and patient specific QA
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/12/t12018
Abstract: Electronic portal imaging device (EPID) is a common part of almost each radiotherapy treatment unit. It is a quick and simple tool for various clinical procedures, e.g. verification of patient positioning or patient specific QA.… read more here.
Keywords: resolution; positioning patient; spatial resolution; patient specific ... See more keywords
Optimized Camera-Based Patient Positioning in CT
Sign Up to like & getrecommendations! Published in 2022 at "Investigative Radiology"
DOI: 10.1097/rli.0000000000000904
Abstract: Objective The aim of this study was to evaluate whether a 3-dimensional (3D) camera can outperform highly trained technicians in precision of patient positioning and whether this transforms into a reduction in patient exposure. Materials… read more here.
Keywords: optimized camera; patient positioning; laser guided; camera ... See more keywords
Techniques for Patient Positioning During Burn Surgery
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Plastic Surgery"
DOI: 10.1097/sap.0000000000002193
Abstract: Introduction Patient positioning in the operating room remains a challenge for burn surgeons; burn surgery involves critically ill patients who require close monitoring, difficult exposures, and careful handling of grafted areas. Various techniques to optimize… read more here.
Keywords: positioning burn; burn surgery; review; surgery ... See more keywords
Impact of patient positioning during surgery on neuropathies after robot‐assisted laparoscopic radical prostatectomy: a randomised controlled trial
Sign Up to like & getrecommendations! Published in 2024 at "BJU International"
DOI: 10.1111/bju.16623
Abstract: To investigate whether ankle braces or shoulder support used for fixation during robot‐assisted radical prostatectomy (RARP), where patients are commonly positioned in the head‐down Trendelenburg position, differ in their potential to cause peripheral nerve injury. read more here.
Keywords: impact patient; patient positioning; positioning surgery; robot assisted ... See more keywords
Protocol for a systematic review on effective patient positioning for rapid sequence intubation
Sign Up to like & getrecommendations! Published in 2022 at "BMJ Open"
DOI: 10.1136/bmjopen-2022-062988
Abstract: Introduction Rapid sequence intubation (RSI) is an advanced airway technique to perform endotracheal intubation in patients at high risk of aspiration. Although RSI is recognised as a life-saving technique and performed by many physicians in… read more here.
Keywords: patient positioning; systematic review; intubation; patient ... See more keywords
Effect of Patient Positioning on Measurement of the Anterior Center-Edge Angle on False-Profile Radiographs and Its 3-Dimensional Mapping to the Acetabular Rim
Sign Up to like & getrecommendations! Published in 2022 at "Orthopaedic Journal of Sports Medicine"
DOI: 10.1177/23259671211073834
Abstract: Background: The anterior center-edge angle (ACEA) is used to quantify anterior coverage of the femoral head by the acetabulum. However, its measurement has not been evaluated in a manner consistent with routine use, and the… read more here.
Keywords: patient positioning; location; rotation tilt; edge ... See more keywords
Accuracy of day-to-day patient positioning in ocular proton therapy with a dedicated beamline
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DOI: 10.1371/journal.pone.0333294
Abstract: The purpose of this study was to determine the residual patient positioning error of ocular proton treatment based on daily setup X-ray images and tantalum clips. The residual day-to-day patient positioning accuracy in a cohort… read more here.
Keywords: patient positioning; day day; day patient; ocular proton ... See more keywords
The ideal patient positioning in spine surgery: a preventive strategy
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DOI: 10.1530/eor-22-0135
Abstract: Patient positioning on the surgical table is a critical step in every spine surgery. The most common surgical positions in spine surgery are supine, prone and lateral decubitus. There are countless lesions that can occur… read more here.
Keywords: ideal patient; surgery; patient positioning; spine surgery ... See more keywords