Results 131 to 140 of about 2,064,661 (306)
Measurement of strontium-90 in human bone tissue in vivo [PDF]
, 2012 The results of measurements of radionuclide strontium-90 incorporated in the human bone tissue, performed at the measuring complex "Expert beta-gamma-SHR".Представлены результаты измерений содержания радионуклида стронций-90, инкорпорированного в костной
Чешко, Н.Н. +5 more
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From Rigid to Soft Robotic Approaches for Neuroendoscopy
Advanced Robotics Research, EarlyView.Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday +3 more
wiley +1 more source
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The strontium titanate thin films were fabricated on silicon using the sol-gel method. The strontium titanate phase was registered with X-ray diffraction analysis after heat treatment in the temperature range 750-1000 °C. The films were deposited by spin-
A. H. Sohrabi +8 more
doaj
Human Hair and Strontium 90 [PDF]
Public Health Reports (1896-1970), 1964 D W, MOELLER, E J, BARATTA, I E, LEONARD
openaire +2 more sources
Some experiments on the decontamination of soils containing strontium 90
The possibility that large areas of the landscape could become contaminated with strontium 90 through fallout or reactor accidents has necessitated studies of means of decontaminating soils containing radio-strontium.
Moberg, J. P. +2 more
core +1 more source
Asymmetry in Skipping Enhances Viability Against Control Input Noise
Advanced Robotics Research, EarlyView.Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley +1 more source
Preclinical Performance of Customized Polycaprolactone-Based Hybrid Bone Grafts
Applied Sciences(1) Introduction: Polycaprolactone (PCL) materials have been developed with components that promote bone growth. The main objective of this work was to evaluate the biocompatibility and cytotoxic effects that different combinations of PCL with ...
Ildefonso Serrano-Belmonte +7 more
doaj +1 more source
Migration of strontium-90 from a strontium-90 fluoride deep ocean source
, 1981 A hypothetical rupture of a heat source capsule on the ocean floor is analyzed for strontium-90 migration and attenuation. The evolution of the three-dimensional contaminant plume is simulated by a modified version of the Okubo-Pritchard radially ...
S. Yabusaki, Yabusaki, S.
core +1 more source
Advanced Science, EarlyView.Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel +3 more
wiley +1 more source
, 2023 Mesoporous bioglass nanoparticles doped with strontium ions are prepared with a sol–gel method. The nanoparticles can significantly improve cell proliferation, migration, and tube formation in vitro, as well as skin wound healing in a mouse ...
Joselito Razal (13077138) +7 more
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