Results 11 to 20 of about 491,001 (407)

Observation of atmospheric scintillation during the 2020 total eclipse in northern Patagonia

open access: yesPapers in Physics, 2022
During the December 2020 total eclipse we registered time resolved light measurements of incident solar light with VIS-NIR photodiodes in northern Patagonia.
Christian T. Schmiegelow   +4 more
doaj   +1 more source

Reduction of Spectral Radiance Reflectance During the Annular Solar Eclipse of 21 June 2020 Observed by EPIC

open access: yesFrontiers in Remote Sensing, 2022
The annular solar eclipse on 21 June 2020 passed over desert areas (parts of Central and Eastern Africa, the southern Arabian Peninsula), partly cloudy regions (parts of South Asia and the Himalayas), and the mostly cloudy region in East Asia.
Guoyong Wen   +5 more
doaj   +1 more source

Cultural myth of eclipse in a Central Javanese village: Between Islamic identity and local tradition

open access: yesHTS Teologiese Studies/Theological Studies, 2022
This article examines the relationship between religion, tradition and identity as seen from the myth about eclipses in a village in Central Java. Javanese people in rural areas still hold beliefs passed down from their ancestors about eclipses, both ...
Ahmad Izzuddin   +3 more
doaj   +1 more source

La poésie des désastres entre science et religion : la culture encyclopédique du baroque méridional

open access: yesLaboratoire Italien, 2023
This article focuses on the reception of natural disasters in Baroque lyric poetry and aims to show the proximity between prose and verse in Southern Italy’s literary output.
Antonio Perrone
doaj   +1 more source

Feasibility of radical cardiac‐sparing, treatment planning strategies for patients with locally advanced, non‐small cell lung cancer

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose A set of treatment planning strategies were designed and retrospectively implemented for locally advanced, non‐small cell lung cancer (NSCLC) patients in order to minimize cardiac dose without compromising target coverage goals. Methods Retrospective analysis was performed for 20 NSCLC patients prescribed to 60–66 Gy that received a ...
Joshua P. Kim   +5 more
wiley   +1 more source

Uniqueness of radiomic features in non‐small cell lung cancer

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The uniqueness of radiomic features, combined with their reproducibility, determines the reliability of radiomic studies. This study is to test the hypothesis that radiomic features extracted from a defined region of interest (ROI) are unique to the underlying structure (e.g., tumor). Approach Two cohorts of non‐small cell lung cancer (
Gary Ge, Jie Zhang
wiley   +1 more source

Type III colonic atresia in a 6-week-old kitten

open access: yesJournal of Feline Medicine and Surgery Open Reports, 2023
Case summary A 6-week-old intact male domestic shorthair kitten presented for abdominal distension, small stature, vomiting and inappetence. Abdominal radiographs showed marked generalized gaseous gastrointestinal dilation.
Zoe Quirk   +2 more
doaj   +1 more source

Clinical commissioning of an adaptive radiotherapy platform: Results and recommendations

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Online adaptive radiotherapy platforms present a unique challenge for commissioning as guidance is lacking and specialized adaptive equipment, such as deformable phantoms, are rare. We designed a novel adaptive commissioning process consisting of end‐to‐end tests using standard clinical resources.
Kelly Kisling   +5 more
wiley   +1 more source

Commissioning Measurements of Flattening Filter and Flattening Filter Free Photon Beams Using a TrueBeam Stx® Linear Accelerator [PDF]

open access: yesIranian Journal of Medical Physics, 2021
Introduction: TrueBeam STx® latest generation linear accelerators (linacs) were installed at Sheikh Khalifa International University Hospital Casablanca, Morocco, this study aimed to present and analyse the dosimetric characteristics obtained during the ...
Kamal SAIDI   +3 more
doaj   +1 more source

Statistical process control to monitor use of a web‐based autoplanning tool

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the use of statistical process control (SPC) for quality assurance of an integrated web‐based autoplanning tool, Radiation Planning Assistant (RPA). Methods Automatically generated plans were downloaded and imported into two treatment planning systems (TPSs), RayStation and Eclipse, in which they were recalculated using ...
Hunter Mehrens   +5 more
wiley   +1 more source

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