Results 101 to 110 of about 1,545,857 (315)

University of California Radiation Laboratory Report UCRL-2243

open access: yes, 1953
Quarterly progress on the metabolic properties of various materials, radiation chemistry, biological studies of radiation effects, health chemistry, health ...
University of California Radiation Laboratory
core  

Neuromorphic Devices for Extreme Environments: State‐Variable Reliability and Stabilization Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Neuromorphic devices for extreme environments are interpreted through the physical states that store and process information. Radiation, temperature extremes, and vacuum can perturb vacancies, filaments, trapped charges, polarization, interfaces, and readout signals.
Taehyun Park   +7 more
wiley   +1 more source

What my O.P.G. † tells me: Some radiographical and radiological aspects of panoramic tomography

open access: yesAustralasian Orthodontic Journal, 1988
Panoramic tomography is becoming increasingly popular in general .and specialist dental practice. Adequate interpretation is, however, militated against by the intricate composition of the image and therefore the diagnostic yield of this examination is ...
Keur Johannes J.
doaj   +1 more source

University of California Radiation Laboratory Report UCRL-2539

open access: yes, 1954
The following report is a general monthly progress report for the University of California's radiation laboratory in Berkeley, covering the period of February 15 to March 15 of ...
Lawrence Radiation Laboratory
core  

Provisional standards of radiation safety during flights [PDF]

open access: yes, 1977
Radiation effects during space flights are discussed in the context of the sources and dangers of such radiation and the radiobiological prerequisites for establishing safe levels of radiation dosage. Standard safe levels of radiation during space flight

core  

Improving the Clinical Treatment of Vulnerable Populations in Radiation Oncology

open access: yes, 2020
The increasing role of radiation oncology in optimal cancer care treatment brings to mind the adage that power is never a gift, but a responsibility. A significant part of the responsibility we in radiation oncology bear is how to ensure optimal access ...
Zeitlin, Ross   +11 more
core   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Fluoroscopic-Guided vs. Multislice Computed Tomography (CT) Biopsy Mode-Guided Percutaneous Radiologic Gastrostomy (PRG)—Comparison of Interventional Parameters and Billing

open access: yesDiagnostics
Background: This study investigated and compared the efficacy, safety, radiation exposure, and financial compensation of two modalities for percutaneous radiologic gastrostomy (PRG): multislice computed tomography biopsy mode (MS-CT BM)-guided and ...
Michael P. Brönnimann   +9 more
doaj   +1 more source

Radiation-induced oscilllopsia in nasopharyngeal carcinoma patients

open access: yes, 2008
Purpose: This study applied a battery of audiovestibular function testings and MRI scan to investigate the causes of oscillopsia in NPC patients after irradiation.
陳培榕;徐莉萍;杜權恩;楊怡和   +1 more
core  

Gene Expression Profiles in Radiation Workers Occupationally Exposed to Ionizing Radiation

open access: yes, 2009
Ionizing radiation OR) imposes risks to human health and the environment. IR at low doses and low (lose rates has the potency to initiate carcinogenesis.
GHILARDI-NETTO, Thomaz   +7 more
core   +1 more source

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