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Scholar Results 1 - 10 of about 101 related to Chan: Pilot study of the multifocal electroretinogram in ocular hypertension. (0.09 sec) 

Pilot study of the multifocal electroretinogram in ocular hypertension


HHL Chan, B Brown - British Journal of Ophthalmology, 2000 - bjo.bmj.com
METHODS Patients with OHT were recruited for 61 flash MERG recording. The first
and second order kernel responses were analysed and compared with responses from
a normal group. All the patients with OHT had full eye examinations and ...
Cited by 35 - Related articles - BL Direct - All 7 versions

Multifocal ERG changes in glaucoma


HL Chan, B Brown - Ophthalmic and Physiological Optics, 1999 - interscience.wiley.com
The multifocal electroretinogram (MERG) can assess regional retinal responses
using analysis which gives both first-order and second-order nonlinear responses
from multiple retinal regions. The retinal responses from both types of ...
Cited by 46 - Related articles - BL Direct - All 6 versions

Investigation of retinitis pigmentosa using the multifocal electroretinogram.


HL Chan, B Brown - Ophthalmic & physiological optics: the journal of the …, 1998 - ncbi.nlm.nih.gov
Retinitis pigmentosa (RP) patients have pathological changes in both the macula
and the periphery, and are known to have abnormal electroretinograms (ERGs). The
response densities measured by the multifocal electroretinogram (MERG) in ...
Cited by 41 - Related articles - BL Direct - All 3 versions

[PDF] Effects of stimulus blocking, light scattering, and distortion on multifocal electroretinogram


M Arai, JML de Faria, T Hirose - Jpn J Ophthalmol, 1999 - nichigan.or.jp
Introduction Sutter and Tran1 have recently introduced a multi- focal
electroretinogram (ERG) system that records local responses from multiple
retinal areas and pro- vides ERG topography in fine resolution. This tech- ...
Cited by 14 - Related articles - BL Direct - All 4 versions

Waveform changes of the first-order multifocal electroretinogram in patients with glaucoma

- iovs.org
S Hasegawa, M Takagi, T Usui, R Takada, H … - Investigative ophthalmology & visual science, 2000 - ARVO
METHODS. Twenty-six eyes of 14 patients with primary open-angle glaucoma (POAG)
were evaluated with the M-ERG techniques. Twenty-six eyes of 26 normal subjects
also were tested as control subjects. To record the M-ERG, a stimulus ...
Cited by 43 - Related articles - BL Direct - All 3 versions

The effect of light scattering on multifocal electroretinography


HL Chan, AW Siu, MK Yap, B Brown - Ophthalmic and Physiological Optics, 2002 - interscience.wiley.com
It is also possible that your web browser is not configured or not able to
display style sheets. In this case, although the visual presentation will be
degraded, the site should continue to be functional. We recommend using the ...
Cited by 11 - Related articles - BL Direct - All 4 versions

The multifocal ERG in open angle glaucoma–a comparison of high and low contrast …


AM Palmowski, R Allgayer, B Heinemann- … - Documenta Ophthalmologica, 2000 - Springer
Abstract. High and low contrast multifocal ERG (MF-ERG) recordings were obtained
from the right eyes of 24 patients with OAG (high-tension OAG: n=16, low-tension
OAG: n=8) and compaired to those recorded from 18 healthy volunteers. High ...
Cited by 30 - Related articles - BL Direct - All 4 versions

Contrast and luminance as parameters defining the output of the VERIS topographical ERG


B Brown, MKH Yap - Ophthalmic and Physiological Optics, 1996 - interscience.wiley.com
The Visual Evoked Response Imaging System (VERIS I) topographical
electroretinogram system (EDI Associates, San Francisco, CA) allows measurement
of the response of large numbers of retinal areas simultaneously. This ...
Cited by 23 - Related articles - BL Direct - All 3 versions

The topographic relationship between multifocal electroretinographic and behavioral …


B Fortune, CA Johnson, GA Cioffi - Optometry & Vision Science, 2001 - journals.lww.com
Results. For the glaucoma patient group as a whole, conventional measurements of
MERG responses, such as peak-to-trough amplitude, peak implicit time, and
scalar-product density, did not reveal abnormalities that spatially ...
Cited by 23 - Related articles - BL Direct - All 3 versions

高眼压和青光眼的多焦视网膜电图表现


刘瑞珏, 严良 - 眼科新进展, 2001 - cqvip.com
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Cited by 7 - Related articles - All 4 versions


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