![]() By Mikael Häggström, used with permission.In the current state of the art, sensitivity and specificity are. " Medical gallery of Mikael Häggström 2014". Using retinal Fundus images, diabetic retinopathy can be diagnosed, recognized, and treated. When using this image in external works, it may be cited as: Groundtruth Labels for normal and abnormal (comprising of 45 different types of. A fundus camera or retinal camera is a specialized low power microscope with an attached camera designed to photograph the interior. retinal fundus images rare pathology detection ocular disease. Photo is taken at Gävle Hospital in Sweden in 2012 on a healthy 25-year old male volunteer. Color Fundus Retinal Photography uses a fundus camera to record color images of the condition of the interior surface of the eye, in order to document the presence of disorders and monitor their change over time. Narrow arteries but normal veins Disc with clear and sharp margins Disc with a pale white. In addition, there are also lighter areas close to larger vessels seen mainly at upper left in the image (person's upper right), which is regarded as a normal finding in younger people. To diagnose optic atrophy, look for: Optic Atropy fundus image. Major nerve pathways are seen as white striped patterns radiating from the optic disk. Veins are darker and slightly wider than corresponding arteries. The reflectivity of the retinal nerve fiber layer appears normal. The optic disk has some pigmentation at the perimeter of the lateral side, which is considered non-pathological. 1: MultiColor image of a healthy eye (left) compared to a fundus photo (right) of the. The gaze is into the camera, so the macula is in the center of the image, and the optic disk is located towards the nose (right in image). It is seen from front so that left in each image is to the person's right. English: Fundus photograph of the right eye, showing a fundus with no sign of disease or pathology. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |