Results 151 to 160 of about 13,480,944 (399)
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose A novel proton beam delivery method known as DynamicARC spot scanning has been introduced. The current study aims to determine whether the partial proton arc technique, in conjunction with DynamicARC pencil beam scanning (PBS), can meet clinical acceptance criteria for bilateral head and neck cancer (HNC) and provide an alternative to ...
Suresh Rana +4 more
wiley +1 more source
Perceived length in the central visual field: evidence for visual field asymmetries
Vision Research, 2001 Visual performance for judging the length of a simultaneously presented pair of radial lines, reciprocally opposed by 180 degrees at a central fixation point, was assessed for 24 radial positions of test lines, for three viewing conditions (binocular, left and right monocular) and five different standard line sizes (1.43-7.13 degrees ).
Jocelyn Faubert, Sérgio Sheiji Fukusima
openaire +3 more sources
Frontiers in Psychology, 2012 Although several studies have suggested that cortical alterations underlie such age-related visual deficits as decreased acuity, little is known about what changes actually occur in visual cortex during healthy aging. Two recent studies showed changes in
A. Brewer, B. Barton
semanticscholar +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background Conventional approaches for emergent or expedited palliative radiotherapy (RT) involve the application of cumbersome vendor‐provided solutions and/or multiple patient appointments to complete the RT workflow within a compressed timeframe.
Riley C. Tegtmeier +11 more
wiley +1 more source
The Effect of Autonomic Nervous System Dysfunction on the Progression of Primary Open-Angle Glaucoma
International Journal of General Medicine, 2022 Binbin Liu, Yin Zhao, Hong Zhang Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of ChinaCorrespondence: Hong Zhang, Department of Ophthalmology, Tongji
Liu B, Zhao Y, Zhang H
doaj
Voluntary control of the distance location of the visual field. [PDF]
, 1908 Harvey A. Carr
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Relationship among visual field, blood flow, and neural structure measurements in glaucoma.
Investigative Ophthalmology and Visual Science, 2012 PURPOSE To determine the relationship among visual field, neural structural, and blood flow measurements in glaucoma. METHODS Case-control study.
John C. Hwang +9 more
semanticscholar +1 more source
Evaluation of AI‐based auto‐contouring tools in radiotherapy: A single‐institution study
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background Accurate delineation of organs at risk (OARs) is crucial yet time‐consuming in the radiotherapy treatment planning workflow. Modern artificial intelligence (AI) technologies had made automation of OAR contouring feasible. This report details a single institution's experience in evaluating two commercial auto‐contouring software ...
Tingyu Wang +10 more
wiley +1 more source
Comparación de la atención visual y campo visual en deportistas en función del nivel de pericia. (Comparison of the visual attention and visual field in athletes depending on their expertise level). [PDF]
Revista Internacional de Ciencias del Deporte, 2011 ResumenEn los deportes de equipo, el jugador debe de ser capaz de observar lo que ocurre en su entorno a través de un óptimo campo visual para mantener un nivel de atención en todas sus acciones.
Luis Casáis Martínez +1 more
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Efficacy of Latanoks (latanaprost 0.005%) in patients with open-angle glaucoma
Journal of Ophthalmology, 2015 Introduction: Glaucoma refers to chronic diseases that require constant treatment. Conservative treatment of glaucoma involves the continuous assigning of local hypotensive medications for a long time to maintain normal range of intraocular pressure (IOP)
Shambra SV, Korol AR
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