TY - JOUR
T1 - Scotopic measurement of normal pupil size with the Colvard pupillometer and the Nidek auto-refractor
AU - Mantry, Sanjay
AU - Banerjee, Somnath
AU - Naroo, Shehzad
AU - Shah, Sunil
PY - 2005/6/1
Y1 - 2005/6/1
N2 - Purpose: To compare prospectively, pupil size with the Nidek AR700A auto-refractor and the Colvard pupillometer. Methods: Pupil diameter was measured in 46 eyes at 2 min intervals in a low mesopic and under photopic light conditions. Results: The mean pupil diameter was 4.8 ± 1.0 mm with the Colvard pupillometer and 4.8 ± 0.9 mm with the Nidek auto-refractor in low mesopic light conditions. The mean photopic pupil diameter was 3.3 ± 0.8 mm with the Colvard pupillometer and 3.9 ± 0.8 mm with the Nidek auto-refractor. Conclusion: The pupil sizes are very similar with both instruments.
AB - Purpose: To compare prospectively, pupil size with the Nidek AR700A auto-refractor and the Colvard pupillometer. Methods: Pupil diameter was measured in 46 eyes at 2 min intervals in a low mesopic and under photopic light conditions. Results: The mean pupil diameter was 4.8 ± 1.0 mm with the Colvard pupillometer and 4.8 ± 0.9 mm with the Nidek auto-refractor in low mesopic light conditions. The mean photopic pupil diameter was 3.3 ± 0.8 mm with the Colvard pupillometer and 3.9 ± 0.8 mm with the Nidek auto-refractor. Conclusion: The pupil sizes are very similar with both instruments.
KW - Colvard pupillometer
KW - Nidek AR700A auto-refractor
KW - Pupil size
UR - http://www.scopus.com/inward/record.url?scp=18744410361&partnerID=8YFLogxK
UR - https://www.sciencedirect.com/science/article/pii/S1367048404000906?via%3Dihub
U2 - 10.1016/j.clae.2004.12.002
DO - 10.1016/j.clae.2004.12.002
M3 - Article
C2 - 16318835
AN - SCOPUS:18744410361
SN - 1367-0484
VL - 28
SP - 53
EP - 56
JO - Contact Lens and Anterior Eye
JF - Contact Lens and Anterior Eye
IS - 2
ER -