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The Value of Stereoscopic Optic Disc Photography - Glaucoma To…
- https://glaucomatoday.com/articles/2005-nov-dec/1105_10.html/pdf#:~:text=The%20physician%20uses%20a%20handheld%20stereoviewer%20to%20assess,instead%20of%20relying%20on%20scanned%2035-mm%20color%20slides.
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Optic disc stereo-photography: Does it have a role in the OCT era?
- https://europe.ophthalmologytimes.com/view/optic-disc-stereo-photography-does-it-have-role-oct-era
- Stereoscopic photographs are a useful tool in the detection of glaucoma, however, the difficulty in obtaining them has seen them underused in favour of optical coherence tomography (OCT). A new device is attempting to redress this balance, enabling stereo-photography to be used alongside OCT for optimal practice.
The Value of Stereoscopic Optic Disc Photography - Glaucoma …
- https://glaucomatoday.com/articles/2005-nov-dec/1105_10.html/pdf
- The physician uses a handheld stereoviewer to assess digital stereophotographs of the optic disc on a computer monitor. The advent of charge-coupled display (CCD) cameras allows clinicians to obtain digital images of the optic disc directly instead of relying on scanned 35-mm color slides.
Digital stereoscopic analysis of the optic disc: evaluation …
- https://pubmed.ncbi.nlm.nih.gov/15465549/
- Participants: Six student observers (A-F) assessed at least 30 digital stereoscopic optic disc images using a digital stereoscopic analysis program. All observers made 36 CDR measurements (every 10 degrees ) for each disc image that they assessed. Methods: Disc images were divided into 3 sets of 10 images (image sets 1, 2, and 3). Observers A ...
3D Stereoscopic Photography Guide – History and How …
- https://fixthephoto.com/stereoscopic-photography.html
- In simple words, stereoscopic photography (3D photography) is when two slightly offset photos are combined into one three dimensional picture. This effect is created based on the stereopsis principle. Our eyes are situated in different locations and see various pics. As a result, the difference between these images enables us to perceive depth.
The Value of Stereoscopic Optic Disc Photography
- https://glaucomatoday.com/pdfs/1105_10.pdf
- when using digital images to estimate the cup-to-disc ratio for stereoscopic assessment (ICC = 0.80) when compared with monoscopic assessment (ICC = 0.74). 32 IGLAUCOMA TODAYI NOVEMBER/DECEMBER 2005 TECHNOLOGY TODAY Figure 2. The physician uses a handheld stereoviewer to assess digital stereophotographs of the optic disc on a com-puter monitor.
Digital versus film stereo-photography for assessment of …
- https://pubmed.ncbi.nlm.nih.gov/21946551/
- This study compared conventional film and digital stereoscopy in the quantitative and qualitative assessment of the optic nerve head in glaucoma and glaucoma suspect patients. Methods: Fifty patients with glaucoma or suspected glaucoma underwent stereoscopic photography of the optic nerve head with a 35-mm color slide film and a digital camera. Photographs/images were …
Stereoscopic three-dimensional (3D) slit-lamp …
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8186585/
- Stereoscopic 3D slit-lamp photography was first described by Norton in 1964, using a twin-lens 3D camera attached to the slit-lamp oculars. [ 1] Stereoscopic 3D slit-lamp atlases along with 3D viewers have been used as educational tool for ophthalmology trainees. [ 2] More recently, digital cameras have been described for 2D slit-lamp photography and …
[PDF] A new digital optic disc stereo camera: …
- https://www.semanticscholar.org/paper/A-new-digital-optic-disc-stereo-camera%3A-and-of-disc-Shuttleworth-Khong/bccbc833b89b5a2b8270bc1394d33568ee2d91b0
- Digital stereo disc photography and analysis provide repeatable measures of optic disc variables and compare favourably with ophthalmoscopic and stereophotographic methods of assessment of the optic disc. AIMS To investigate the intraobserver and interobserver repeatability of optic disc measurement using a new digital optic disc stereo camera.
Three dimensional optic disc visualisation from stereo …
- https://www.ncbi.nlm.nih.gov/sites/ppmc/articles/PMC1860159/
- Principle of 3‐D reconstruction from stereo images. Figure 1 1 shows the optical model of the eye and fundus camera where the imaging process can be separated into two steps. If the complex ocular structure consisting of cornea, eye lens, vitreous, and aqueous, etc, is lump modelled as a single and simple lens with focal length f e, the real retinal surface will be …
Comparison of optic nerve head assessment with a …
- https://www.sciencedirect.com/science/article/pii/S0161642003004962
- To compare computer-assisted planimetry using the Discam system (Marcher Enterprises Ltd., Hereford, UK), confocal scanning laser ophthalmoscopy (CSLO…
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