Results 41 to 50 of about 183,299 (329)
Diagnostic and Interventional Radiology, 2023 PURPOSETo investigate the image quality of lower extremity computed tomography angiography (LE-CTA) using a reconstruction algorithm for monoenergetic images (MEIs) to evaluate peripheral arterial disease (PAD) at different kiloelectron volt (keV) levels.
Jung Han Hwang +7 more
doaj +1 more source
Medicina, 2023 Background and Objectives: We attempted to determine the optimal radiation dose to maintain image quality using a deep learning application in a physical human phantom. Materials and Methods: Three 5 × 5 × 5 mm3 uric acid stones were placed in a physical
Jae Hun Shim +3 more
doaj +1 more source
Pulse-Administered Toceranib Phosphate Plus Lomustine for Treatment of Unresectable Mast Cell Tumors in Dogs. [PDF]
, 2015 BackgroundNonresectable mast cell tumors (MCT) in dogs remain a therapeutic challenge, and investigation of novel combination therapies is warranted. Intermittent administration of tyrosine kinase inhibitors (TKI) combined with cytotoxic chemotherapy may
Avery, AC +7 more
core +1 more source
The Impact of Chernobyl on Health and Labour Market Performance in the Ukraine [PDF]
Using longitudinal data from the Ukraine we examine the extent of any long-lasting effects of radiation exposure from the Chernobyl disaster on the health and labour market performance of the adult workforce.
Lehmann, Hartmut, Wadsworth, Jonathan
core +6 more sources
Diagnostics, 2023 Background: CT-guided hook-wire localization is an essential step in the management of small pulmonary nodules. Few studies, however, have focused on reducing radiation exposure during the procedure. Purpose: This study aims to explore the feasibility of
Wei Wei +8 more
doaj +1 more source
Dosimetric Analysis of Neural and Vascular Structures in Skull Base Tumors Treated with Stereotactic Radiosurgery. [PDF]
, 2017 Objective To examine the relationship between the prescribed target dose and the dose to healthy neurovascular structures in patients with vestibular schwannomas treated with stereotactic radiosurgery (SRS).
Bhatt, Jay M +6 more
core +1 more source
Change of notch impact strength depending on radiation dose and test temperature
MATEC Web of Conferences, 2017 The main purpose of this paper has been determine the effect of radiation crosslinking on the notch impact strength of polyamides filled with fiberglass.
Martin Bednarik, Pavel Stoklasek
doaj +1 more source
Dosimetry of Occupational Radiation around Panoramic X-ray Apparatus [PDF]
Journal of Biomedical Physics and Engineering, 2019 Background: Panoramic imaging is one of the most common imaging methods in dentistry. Regarding the side-effects of ionizing radiation, it is necessary to survey different aspects and details of panoramic imaging.
A H Pakravan +4 more
doaj +1 more source
Microwave dosimeter - A concept [PDF]
, 1971 Dosimeter determines time-integrated radiation dosage to which an individual is exposed. Integration is measured chemically in proportion to radiation detected.
Bartlett, R. G., Bird, F.
core +1 more source
Mitochondrial fatty acid oxidation is stimulated by red light irradiation
FEBS Letters, EarlyView.Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera +4 more
wiley +1 more source