Results 21 to 30 of about 805,649 (283)
Dark-field X-ray imaging for the assessment of osteoporosis in human lumbar spine specimens
Frontiers in Physiology, 2023 Background: Dark-field imaging is a novel imaging modality that allows for the assessment of material interfaces by exploiting the wave character of x-ray.
Florian T. Gassert +19 more
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Gated metabolic myocardial imaging, a surrogate for dual perfusion-metabolism imaging by positron emission tomography [PDF]
, 2017 Acknowledgments The authors are grateful for the help from Dr H Ali and Dr A Dawson. Funding: This study was performed using a research grant from the Aberdeen Royal Hospitals Trust's Endowment Fund, with further support from the Department of Medical ...
AlMohammad, Abdallah +4 more
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Journal of Biomedical Photonics & Engineering, 2016 Optical methods for biomedical purposes mostly use reflected light, while few of them use the transmitted light. The blood vessels pose a challenge to these methods due to their high absorption and scattering coefficients as well as their change in size ...
Idit Feder +4 more
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Frontiers in Oncology, 2015 Scanned ion beam therapy of lung tumors is severely limited in its clinical applicability by intrafractional organ motion, interference effects between beam and tumor motion (interplay) as well as interfractional anatomic changes.
Romain eBrevet +5 more
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Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022 A typical process for verification of treatment plans in intensity-modulated radiation therapy is described. The main errors and uncertainties that arise in the course of planning dose distribution and in the process of dose delivery are listed.
M. N. Piatkevich +2 more
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Jurnal Pendidikan Fisika Indonesia, 2013 ABSTRAKPenelitian ini bertujuan untuk mengembangkan perangkat pembelajaran fisika kesehatan berbasis masalah yang valid dan efektif. Perangkat pembelajaran ini dikembangkan dengan mengacu pada model pengembangan Borg dan Gall. Objek penelitian dilakukan
A. Fahkrudin, Hartono -, Sutikno -
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The 3D Printing in Material Research and Medical Physics Education and Its Accuracy Study
JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2020 This study aims to construct prototypes using three-dimensional (3D) printing technology as a research apparatus and a physics education instrument, particularly in medical physics education. Two main designs of prototypes have been arranged.
Talitha Asmaria +7 more
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Регуляторные исследования и экспертиза лекарственных средств, 2022 Deterministic effects of medical exposure to ionising radiation can be associated with both the effectiveness of treatment and adverse drug reactions to it.
A. A. Trukhin +6 more
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Crystals for high-energy calorimeters in extreme environments
, 2005 Scintillating crystals are used for calorimetry in several high-energy physics experiments. For many of them, performance has to be ensured in very difficult operating conditions, like a high radiation environment and large particle fluxes, which place ...
Nessi-Tedaldi, F.
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Frontiers in PhysicsWearable piezoelectric sensors, as an emerging tool for blood pressure measurement, have attracted much attention at the forefront of medical physics and have broad application prospects due to their portability, real-time monitoring and low interference
Fuchen Cao, Yanli Li
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