Results 211 to 220 of about 27,953 (259)

Outcomes following CyberKnife robotic radiosurgery for pituitary adenomas-a large single-centre study. [PDF]

open access: yesEcancermedicalscience
Saeed K   +7 more
europepmc   +1 more source

Vision Restoration through transorbital electrical stimulation in Optic Neuropathy in patients with significant optic atrophy due to primary open-angle glaucoma-a randomised, controlled, double-blind, multicentre clinical trial: the VIRON study protocol. [PDF]

open access: yesBMJ Open
Schittkowski M   +20 more
europepmc   +1 more source

Perimetry

International Ophthalmology Clinics, 1977
Luminance measurements of targets and backgrounds revealed differences for various types of perimetric instruments. A lack of uniform testing conditions for instruments of the same design was also noted. Of the instruments measured, hemispheric-projection perimeters seemed to provide the most repeatable test conditions.
Uniacke Ca, Schoessler Jp
openaire   +5 more sources

On automation of perimetry

Albrecht von Graefes Archiv für Klinische und Experimentelle Ophthalmologie, 1972
A method enabling a fully automated computer analysis of the visual field is described. Starting from the most probable assumptions about the sensitivity distribution within the visual field, this distribution is approximated in 4 steps. Decisions are based on probability theory.
A Roulier, P Koch, Franz Fankhauser
openaire   +2 more sources

HPR perimetry and Humphrey perimetry in glaucomatous children

Documenta Ophthalmologica, 1995
Fifteen children aged less than 11 years, affected by congenital glaucoma, underwent visual field testing using two different methods: conventional computerized perimetry (24-2 Humphrey program) and High Pass Resolution perimetry (Ring test). The aim of the study was to discover which of the two perimetric techniques was more suitable for younger ...
M. Marraffa   +5 more
openaire   +4 more sources

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