Results 1 to 10 of about 425,358 (263)
Sensors, 2023 In the field of forensic imaging, it is important to be able to extract a camera fingerprint from one or a small set of images known to have been taken by the same camera (or image sensor).
Fernando Martín-Rodríguez +2 more
doaj +1 more source
Assessment of macular visual functions in patients with risk for obstructive sleep apnea syndrome
Journal of Clinical Ophthalmology and Research, 2023 Purpose: To study and compare the macular visual functions among the subjects with and without risk for Obstructive Sleep Apnea Syndrome. Methods: Prospective case–control study involving 20 cases and 17 controls.
Brughanya Subramanian +2 more
doaj +1 more source
Modification of light utilization for skeletal growth by water flow in the scleractinian coral Galaxea fascicularis [PDF]
, 2011 In this study, we tested the hypothesis that the importance of water flow for skeletal growth (rate) becomes higher with increasing irradiance levels (i.e.
Kranenbarg, S. +4 more
core +6 more sources
Progressive hemifacial atrophy with ciliary body atrophy and ocular hypotony
Indian Journal of Ophthalmology, 2015 Progressive hemifacial atrophy (PHA) is a disease of unknown etiology affecting one-half of the face. Ocular involvement is uncommon. Atrophy of iris is rare, with only a few cases of partial atrophy being reported in the literature.
T Ashwini Kini +3 more
doaj +1 more source
Loop myopexy with true muscle transplantation for very large angle heavy eye syndrome patient
Indian Journal of Ophthalmology, 2015 A 42-year-old man presenting with complaints of squint for last 20 years. His visual acuity was 20/400 in right eye (RE) and 20/30 in left eye (LE) with glasses. His refraction was RE -16.75/-2.5 D cycl 180 and LE was -14.5/-1.5 D cycl 180.
Jitendra Jethani, Sonal Amin
doaj +1 more source
Ocular pressure waveform reflects ventricular bigeminy and aortic insufficiency
Indian Journal of Ophthalmology, 2015 Ocular pulse amplitude (OPA) is defined as the difference between maximum and minimum intraocular pressure (IOP) during a cardiac cycle. Average values of OPA range from 1 to 4 mmHg.
Jean B Kassem +5 more
doaj +1 more source
Fundus imaging with a nasal endoscope
Indian Journal of Ophthalmology, 2015 Wide field fundus imaging is needed to diagnose, treat, and follow-up patients with retinal pathology. This is more applicable for pediatric patients as repeated evaluation is a challenge.
P Mahesh Shanmugam +2 more
doaj +1 more source
Current review and a simplified "five-point management algorithm" for keratoconus
Indian Journal of Ophthalmology, 2015 Keratoconus is a slowly progressive, noninflammatory ectatic corneal disease characterized by changes in corneal collagen structure and organization. Though the etiology remains unknown, novel techniques are continuously emerging for the diagnosis and ...
Rohit Shetty +7 more
doaj +1 more source
Philippine Journal of Ophthalmology, 2021 Objective: To evaluate the efficacy of oral lutein supplementation on macular pigment optical density (MPOD) levels and macular function in pseudophakic eyes that underwent phacoemulsification. Methods: This was a prospective, randomized, parallel-arm,
Victor Ephraime V. Paulino, MD, DPBO +2 more
doaj
Bibliometric trends in ophthalmology 1997-2009
Indian Journal of Ophthalmology, 2015 Aims: To track citation patterns in ophthalmic journals and contrast them with major medical and surgical journals from 1997 to 2009. In addition, we want to familiarize the ophthalmic community with bibliometrics indices.
Ahmad M Mansour +4 more
doaj +1 more source