[Stereophotography and photogrammetry of the physiological cup of the disc (author's transl)]
- PMID: 7264207
[Stereophotography and photogrammetry of the physiological cup of the disc (author's transl)]
Abstract
Researches related in this study were done on normal optic papillae. Their aim is to measure: a) the surface of the optic disc, the surface of the cup and the surface of the rim surrounding the cup; b) the depth of the cup; c) the diameters of the disc, the diameters of the cup and the width of the rim. Photographs were taken with a stereoscopic fundus camera and analysed by photogrammetry. There is a positive correlation between: a) the surface of the disc and the surface of the cup; b) the surface of the disc and the surface of the rim; c) the surface of the disc and the depth of the cup; d) the diameters of the disc and the diameters of the cup. There is no correlation between the diameter of the disc and the width of the rim. The ratio C/D is high when the disc is large.
Similar articles
-
Stereochronometry: quantitative measurement of optic disc cup changes.Invest Ophthalmol Vis Sci. 1985 Oct;26(10):1445-9. Invest Ophthalmol Vis Sci. 1985. PMID: 4044172
-
The influence of age and intraocular pressure on the optic cup in a normal population.J Glaucoma. 1997 Oct;6(5):274-8. J Glaucoma. 1997. PMID: 9327344
-
Analog vs. digital photogrammetry for optic cup analysis.Invest Ophthalmol. 1976 Aug;15(8):651-4. Invest Ophthalmol. 1976. PMID: 955829
-
Measurement of optic nerve head parameters: comparison of optical coherence tomography with digital planimetry.J Glaucoma. 2009 Oct-Nov;18(8):571-5. doi: 10.1097/IJG.0b013e3181996da6. J Glaucoma. 2009. PMID: 19826383
-
[Optical biotelemetry (author's transl)].Iyodenshi To Seitai Kogaku. 1980 Dec;18(7):492-8. Iyodenshi To Seitai Kogaku. 1980. PMID: 7031314 Review. Japanese. No abstract available.
Cited by
-
[Digital planimetry for long-term follow-up of glaucomatous optic disk injuries in patients with normal pressure glaucoma].Ophthalmologe. 2004 Jun;101(6):589-94. doi: 10.1007/s00347-003-0930-z. Ophthalmologe. 2004. PMID: 15014961 Clinical Trial. German.
-
Intra- and inter-observer variation of optic nerve head measurements in glaucoma suspects using disc-data.Int Ophthalmol. 1992 Sep;16(4-5):227-33. doi: 10.1007/BF00917966. Int Ophthalmol. 1992. PMID: 1428548
-
Disc and field damage in patients with unilateral visual field loss from primary open-angle glaucoma.Doc Ophthalmol. 1992;82(4):279-86. doi: 10.1007/BF00161015. Doc Ophthalmol. 1992. PMID: 1306476
-
Determination of the neuroretinal rim area using the horizontal and vertical disc and cup diameters.Graefes Arch Clin Exp Ophthalmol. 1995 Nov;233(11):690-3. doi: 10.1007/BF00164670. Graefes Arch Clin Exp Ophthalmol. 1995. PMID: 8566824
-
Optic disc size and optic nerve damage in normal pressure glaucoma.Br J Ophthalmol. 1995 Dec;79(12):1102-5. doi: 10.1136/bjo.79.12.1102. Br J Ophthalmol. 1995. PMID: 8562544 Free PMC article.