Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Text availability
Article attribute
Article type
Publication date

Search Results

172 results
Filters applied: . Clear all Results are displayed in a computed author sort order. Results by year timeline is unavailable
Page 1
Time changes of contrast thresholds during automatic perimetry.
Heijl A. Heijl A. Acta Ophthalmol (Copenh). 1977 Aug;55(4):696-708. doi: 10.1111/j.1755-3768.1977.tb05668.x. Acta Ophthalmol (Copenh). 1977. PMID: 578374
Contrast thresholds were continuously recorded in six points of the visual field through a repetitive up-and-down staircase method using the automatic perimeter developed by Heijl & Krakau (1975b). ...With increasing test time, a decreased contrast sensit …
Contrast thresholds were continuously recorded in six points of the visual field through a repetitive up-and-down staircase method us …
Computer test logics for automatic perimetry.
Heijl A. Heijl A. Acta Ophthalmol (Copenh). 1977 Oct;55(5):837-53. doi: 10.1111/j.1755-3768.1977.tb08283.x. Acta Ophthalmol (Copenh). 1977. PMID: 578642
The patients either had a verified diagnosis of glaucoma or glaucoma was suspected. The best consistency in measured thresholds was obtained with test logic II, in which an averaging procedure is used. ...For the follow-up of pathological fields a fairly complicated …
The patients either had a verified diagnosis of glaucoma or glaucoma was suspected. The best consistency in measured thresholds was o …
172 results
You have reached the last page of results. A maximum of 10,000 results are available.
Jump to page