- ►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
- ►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 - 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
- ►iovs.org JCH Tan, RA Hitchings - Investigative ophthalmology & visual science, 2003 - ARVO METHODS. The experimental reference plane was positioned so that (1) it always
lay entirely below the margin of the optic nerve head (ONH), (2) it remained at
a set z-axis distance below the ONH in images of each eye, and (3) it was ... Cited by 17 - Related articles - BL Direct - All 3 versions
- ►iovs.org JCH Tan, DF Garway-Heath, FW Fitzke, RA … - Investigative ophthalmology & visual science, 2003 - ARVO METHODS. Regional rim area variability from testing in same and different visits
and by same and different observers was characterized in 30 normal and 42
glaucomatous eyes. Variations in (1) optic nerve head (ONH) surface ... Cited by 23 - Related articles - BL Direct - All 3 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
E Chen, U Gedda, I Landau - Journal of Glaucoma, 2001 - journals.lww.com Thinning of the Papillomacular Bundle in the Glaucomatous Eye ... *Enping Chen,
MD, PhD, *Ulrika Gedda, RN, and †Irene Landau, MD ... The *Glaucoma and
†Oncology Services, Saint Erik's Eye Hospital, Karolinska Institutet, ... Cited by 17 - Related articles - BL Direct - All 2 versions
D Kamal, D Garway-Heath, S Ruben, F O' … - Graefe's archive for clinical and experimental …, 2003 - Springer Abstract Purpose: To determine whether treatment with betaxolol can delay or
prevent the conversion from ocular hypertension to early glauco- ma on the basis
of visual field crite- ria, by means of a prospective, ran- domised, ... Cited by 20 - 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
- ►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
