Results 61 to 70 of about 189,006 (209)

Study of early nausea and vomiting response of swine to ionizing radiation Final technical progress report, 15 Sep. - 12 Dec. 1969 [PDF]

open access: yes
Early nausea and vomiting response of swine to ionizing radiation related to radiation dosage and effect on humans in space ...
Sullivan, M. F.
core   +1 more source

Colonic stenting for colorectal cancer: stoma avoidance with acceptable radiation exposure [PDF]

open access: yesClinical Endoscopy
Background/Aims Self-expanding metal stents (SEMS) are used to manage colonic obstruction for palliative decompression or as a bridge to curative surgery and are typically placed under fluoroscopic guidance.
Christopher Robert Smith   +5 more
doaj   +1 more source

Windows Setting for Low kVp Abdominal CT: Comparison to 120-kVp CT Images

open access: yes대한영상의학회지, 2017
Purpose: The purpose of the study is to identify the optimal window level (WL) and window width (WW) to maximize visualization of the findings for low kVp abdominal CT images utilizing the automated tube voltage selection (ATVS) (which ...
Jun Sung Kim   +7 more
doaj   +1 more source

Impact of Simulated Radiation Dose Reduction on Deep Learning-Based Renal Segmentation Performance: A Simulation Study Using the KiTS21 (2021 Kidney and Kidney Tumor Segmentation Challenge) Dataset [PDF]

open access: yesInternational Neurourology Journal
Purpose This study aimed to quantitatively evaluate the effect of simulated radiation dose reduction on deep learning-based renal segmentation performance and to identify a clinically acceptable minimum dose threshold.
Jae-Seoung Kim, Sung-Jong Eun
doaj   +1 more source

A Note on the Galactic Radiation Exposure in Geomagnetically Unprotected Regions of Space [PDF]

open access: yes
Galactic radiation during quiet sun and expected tissue dosage in space systems of low ...
Schaefer, H. J.
core   +1 more source

A computer program for evaluating propellant heating and radiation dosage to crews of nuclear-powered rocket vehicles [PDF]

open access: yes, 1970
Program evaluates propellant heating in a nuclear rocket stage. Program code employs infinite-medium buildup factors to calculate gamma dosage and employs the Albert-Welton kernal to calculate the fast neutron ...
Lahti, G. P.
core   +1 more source

The Impact of Chernobyl on Health and Labour Market Performance [PDF]

open access: yes
Using longitudinal data from 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.
Hartmut Lehmann, Jonathan Wadsworth
core  

Developing a Mobile Application for Estimating Patient’s Radiation Dose [PDF]

open access: yesJournal of Biomedical Physics and Engineering
In diagnostic radiology, entrance surface air kerma (ESAK) is one of the patient radiation dose quantities, and the effective dose is used as an estimator of possible risk for radiation exposure level.
Thanyawee Pengpan   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy