PhenX Logo
please waitPlease Wait...
PhenX Logo
My Toolkit
Log In
Register

Review Measure

Essential Measures are only those items that are critical to the collection of the Measure or are necessary for the interpretation of results. Essential Measures are integral to the Measure. Without such information the data collected would be incomplete and/or misleading.
An additional PhenX Measure that the user may find helpful based on the selection of a particular PhenX Measure. Related PhenX Measures can include additional Measures that are needed to calculate a Derived Variable (e.g., Weight and Height are needed to calculate BMI), Measures that are commonly used in presentations and publications to present the value of the chosen Measures (e.g., Height and Weight by Race and Ethnicity), Measures that are conceptually related to the chosen Measure (e.g., Current Educational Attainment is conceptually related to Annual Family Income and Arm Span is conceptually related to Height), Measures that are physiologically and/or biologically related to the chosen Measure (e.g., Stroke and Heart Disease). Related PhenX Measures are suggestions only.
The Collections are an alternative to the research domains for browsing the PhenX Measures. Measures that are related by a specific topic are grouped together.

Browse » Domains » Ocular » Retinal Digital Photography

Browse Previous Measure
Measure: Retinal Digital Photography   #111500

Definition: A method to photograph (image) the retina, optic disc, macula, and posterior pole (i.e. the fundus) using a specialized lens system with a digital camera back.

Purpose: These images are necessary to document the status of the retina, optic nerve, retinal blood vessels, and macula. The photographs are used for documentation and for comparison from year to year for a subject and between subjects. Various eye diseases can be imaged with digital photography such as diabetic retinopathy, glaucoma, macular degeneration, retinal detachment, hypertensive retinopathy, holes in the retina, as well as many other acquired and congenital eye conditions.

Protocols:

Collections

Vision

Keywords: Ocular, Eye, Retinal image, Multi-Ethnic Study of Atherosclerosis, MESA

Measure Release Date: February 26, 2010

* Adding this measure to My Toolkit will add all protocols associated with this measure.

« Back To Measures List


Site maintained by RTI International Home   |   Browse   |   Search   |   My Toolkit   |   Feedback Release: November 28, 2017, Ver 22.0