๐ ็ธฝ็ฎ้ ๏ฝ ๐ ่ฑๆๅๆ๏ผๆฌ็ฏ๏ผ ๏ฝ ๐ ๅฎๆด็ฟป่ญฏ ๏ฝ โญ ็ฒพ่ฏ็ญ่จ
Standardization
Standardization
The Digital Imaging and Communications in Medicine (DICOM) standards are used for specialized medical imaging such as that performed by radiologists. In dermatology, given the wide availability of consumer-level imaging equipment, the DICOM standards are typically not used.3 Recently, the International Society for Digital Imaging of the Skin (ISDIS) proposed a new set of standards for dermatology imaging that address many of quality and generalizability concerns regarding skin photographs.3 These should be understood within the context of similar proposals by a number of other potential stakeholders, such as the American Telemedicine Association.
The recent recommendations included a discussion of lighting type (broad spectrum, even illumination, possibly tangential) background color (solid, blue or black colors preferred), field of view (centering the target), orientation, focus/depth of field, resolution (to include hair follicles on regional images and skin texture on close-up images), scale (there some debate regarding whether this is of value), and image storage quality.3