TY - JOUR
T1 - Digitizing stereoscopic optic nerve head photographs for storage and viewing using a personal computer
AU - Nesher, Ronit
AU - Zacharopoulos, Ioannis
AU - Assia, Ehud I.
AU - Schuman, Joel S.
PY - 2005
Y1 - 2005
N2 - Careful examination and monitoring of optic nerve head changes is essential in the treatment of patients with glaucoma. This often results in accumulation of numerous photographs and required appropriate storage space. A simple, inexpensive, and efficient means of storing and viewing stereoscopic optic nerve head photographs is described. Images were acquired with a fundus camera, on a color slide film. Slides were then scanned and digitized. A handheld stereoscope was used for stereoscopic viewing on a computer monitor. A scanning resolution of 300 dpi appeared optimal. At this resolution, the storage utilization was 16 kilobytes and the scanning time was 160 seconds per patient.
AB - Careful examination and monitoring of optic nerve head changes is essential in the treatment of patients with glaucoma. This often results in accumulation of numerous photographs and required appropriate storage space. A simple, inexpensive, and efficient means of storing and viewing stereoscopic optic nerve head photographs is described. Images were acquired with a fundus camera, on a color slide film. Slides were then scanned and digitized. A handheld stereoscope was used for stereoscopic viewing on a computer monitor. A scanning resolution of 300 dpi appeared optimal. At this resolution, the storage utilization was 16 kilobytes and the scanning time was 160 seconds per patient.
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U2 - 10.3928/1542-8877-20050701-13
DO - 10.3928/1542-8877-20050701-13
M3 - Article
C2 - 16156151
AN - SCOPUS:23044455269
SN - 1542-8877
VL - 36
SP - 327
EP - 330
JO - Ophthalmic Surgery Lasers and Imaging
JF - Ophthalmic Surgery Lasers and Imaging
IS - 4
ER -