The present invention relates to an optical characteristic calibration method for a computing terminal device, and an optical diagnosis inspection assistance apparatus. The disclosed optical characteristic calibration method is an optical characteristic calibration method which adjusts optical characteristics of the computing terminal device, wherein the computing terminal device analyzes an image of a diagnosis kit acquired by a camera and provides an image reading result for an inspection using the analysis kit, comprising: acquiring an image of a quality management kit mounted on an optical diagnosis inspection assistance apparatus coupled with the computing terminal device to be separated therefrom, using light emitted from a light source installed in the optical diagnosis inspection assistance apparatus； extracting an area of interest from the image of the quality management kit； acquiring quality management reference information on light intensity of the extracted area of interest； and generating and storing a calibration value to convert the light intensity of the area of interest to a value matched with a quality management reference according to the quality management reference information by compensating for the optical characteristics due to an optical system of the camera and the optical diagnosis inspection assistance apparatus. The present invention can improve reliability of an image reading result by an image analysis of the diagnosis kit irrespective of various factors such as products, models, resolutions of cameras, sensitivities of cameras, and magnification ratios of the imaging lenses, even when the computing terminal device such as a smartphone with a camera is utilized in a medical apparatus field used for diagnosis.본 발명은 컴퓨팅 단말 장치의 광학 특성 캘리브레이션 방법과 광학 진단검사 보조장치에 관한 것이다. 개시된 광학 특성 캘리브레이션 방법은 카메라에 의해 획득된 진단 키트의 영상을 분석하여 진단 키트를 이용한 검사에 대한 영상 판독 결과를 제공하는 컴퓨팅 단말 장치의 광학 특성을 조정하는 광학 특성 캘리브레이션 방법으로서, 컴퓨팅 단말 장치에 분리 가능하게 결합된 광학 진단검사 보조장치에 장착되어 있는 품질 관
