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The Method of Improvement by Illuminance Measurement of the CT Scan Room in a General Hospital Radiology  

Kweon, Dae-Cheol (Department of Radiological Science, Shinhan University)
Yang, Sung-Hwan (Department of Prosthetics & Orthotics, Korea National University of Welfare)
Kang, Young-Sig (Department of Occupational Health & Safety Engineering, Semyung University)
Publication Information
Journal of the Korean Institute of Plant Engineering / v.23, no.4, 2018 , pp. 51-56 More about this Journal
Abstract
Computed tomography (CT) scan room in the department of radiology is very necessary to maintain pleasant and proper illuminance to relieve fatigue and inconvenience because it affects the work environment to the radiologist. Accordingly, this paper describes the method for measurement of illuminance that exposed to an environmental elements in a CT scan room of the hospital. Therefore, the purpose of this paper is to propose an optimal environment of CT scan room based on the measurement of illuminance. In addition, the 5 point method by KS C7612 was applied to measure the illuminance with illuminometer (Unfors xi light probe) in the CT scan room. In result of this paper, minimum value and maximum value of illuminance in the CT scan room was measured 212.7 lux and 354.8 lux, respectively. The illuminance of CT scan room was lower than KS A 3011. Finally, the work environment in CT scan room should provide higher illuminance for the comfortable environment of radiologists and patients.
Keywords
Hospital Radiology; CT; Illuminance; Work Environment; 5 Point Method;
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