The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
ROPtool is a computer program that is used to measure retinal vascular tortuosity and width. Our aim was to determine the best method for combining ROPtool's tortuosity and width values into an overall measure of plus disease.ROPtool was used to measure vessel tortuosity and width in 184 quadrants of 46 RetCam images of premature infants. Five methods for combining tortuosity and width were assessed:...
A 17-year-old boy with adenomatous polyposis and a history of an adenomatous polyposis coli (APC) gene mutation (IVS13(-2) A>G) presented for evaluation of vertical, binocular diplopia. Examination was suggestive of a fourth (trochlear) nerve palsy. A history of headaches was elicited and led to further investigation with neuroimaging, which identified a germinoma in the tectal plate and secondary...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.