- ►bmj.com DS Kamal, DF Garway-Heath, RA Hitchings, … - British Medical Journal, 2000 - bjo.bmj.com Reliance on visual field data to help in the diagnosis of early glaucoma poses
problems, even with the automated techniques that are currently available.
Variability in the performance of automated perimetry has been well ... Cited by 64 - Related articles - BL Direct - All 7 versions
- ►iovs.org JCH Tan, RA Hitchings - Investigative ophthalmology & visual science, 2003 - ARVO METHODS. The approach (1) analyzed 30° sectors of rim area by (2) a novel and
reproducible experimental reference plane, (3) estimated and accounted for
measurement variability in each sector, and (4) required that any change ... Cited by 24 - Related articles - BL Direct - All 4 versions
- ►nih.gov [PDF] - Free from Publisher DS Kamal, AC Viswanathan, DF Garway-Heath … - British Journal of Ophthalmology, 1999 - bjo.bmj.com METHODS Two groups were analysed: (1) 13 eyes of 13 OHT patients who
subsequently developed reproducible field defects (converters); and (2) 13 eyes
of 11 normal control subjects. Two sequential optic disc images were ... Cited by 101 - Related articles - BL Direct - All 7 versions
- ►nih.gov JCH Tan, DF Garway-Heath, RA Hitchings - British Journal of Ophthalmology, 2003 - bjo.bmj.com Results: Rim area was most reproducible among parameters. Its variability tended
to be highest temporally and increased (p<0.05) with testing involving different
operators and visits. Nature of regional variability differed between ... Cited by 28 - Related articles - BL Direct - All 7 versions
BC Chauhan, TA McCormick, MT Nicolela, RP … - Archives of Ophthalmology, 2001 - archopht.highwire.org Methods In a prospective longitudinal study, we followed up 77 patients with
early glaucomatous visual field damage. Scanning laser tomography (using the
Heidelberg Retina Tomograph) and conventional perimetry (using the Humphrey ... Cited by 153 - Related articles - BL Direct - All 4 versions
- ►nih.gov - Free from Publisher NG Strouthidis, ET White, VMF Owen, TA Ho, … - British Journal of Ophthalmology, 2005 - bjo.bmj.com Methods: The effect of the standard and 320 μm reference planes and image
quality on RA repeatability was assessed in a test-retest HRT image dataset from
74 subjects. A longitudinal HRT image dataset from 30 ocular hypertensive ... Cited by 20 - Related articles - BL Direct - All 9 versions
PH Artes, BC Chauhan - Progress in retinal and eye research, 2005 - Elsevier The nature and mode of functional and structural progression in open-angle
glaucoma is a subject of considerable debate in the literature. While there is a
traditionally held viewpoint that optic disc and/or nerve fibre layer ... Cited by 71 - Related articles - All 4 versions
- ►iovs.org NG Strouthidis, A Scott, NM Peter, DF Garway … - Investigative ophthalmology & visual science, 2006 - ARVO METHODS. One hundred ninety-eight OHT and 21 control subjects were examined
prospectively (1994–2001) with regular Humphrey VF (Carl Zeiss Meditec, Inc.,
Dublin, CA) and HRT testing. Point-wise linear regression (PLR) of ... Cited by 34 - Related articles - BL Direct - All 4 versions
- ►iovs.org JCH Tan, RA Hitchings - Investigative ophthalmology & visual science, 2004 - ARVO METHODS. Thirty-degree sectors of rim area, as defined by an experimental
reference plane, were analyzed for change with respect to different statistical
limits of variability (80%, 90%, 95%, 98%, 99%, and 99.9%) in the ... Cited by 11 - Related articles - BL Direct - All 7 versions
- ►nih.gov - Free from Publisher NG Strouthidis, ET White, VMF Owen, TA Ho … - British Journal of Ophthalmology, 2005 - bjo.bmj.com Aims: To evaluate the test-retest variability of stereometric parameter
measurements made with the Heidelberg retina tomograph (HRT) and Heidelberg
retina tomograph-II (HRT-II), and to establish which parameter(s) provided ... Cited by 35 - Related articles - BL Direct - All 8 versions
