The Association between Spherical and Cylindrical Component Powers

Optometry and Vision Science

Volumn 81, Issue 1, 2004, Pages 62-63

  Guggenheim, Jeremy A ^a   Farbrother, Jane E ^a  

^a CARDIFF UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ASTIGMATISM; COMPARATIVE STUDY; EYE REFRACTION; HUMAN; HYPERMETROPIA; MYOPIA; NOTE; PRIORITY JOURNAL; REFRACTION ERROR; SPECTACLES;

EYEGLASSES; HUMANS; HYPEROPIA; MYOPIA; REFRACTION, OCULAR;

EID: 0742322722     PISSN: 10405488     EISSN: None     Source Type: Journal    
DOI: 10.1097/00006324-200401000-00012     Document Type: Note

References (12)

1. Duke-Elder S, Abrams D. Ophthalmic Optics and Refraction, Vol 5. St. Louis: Mosby, 1970:274-95.
2. Kronfeld PC, Devney C. The frequency of astigmatism. Arch Ophthalmol 1930;4:873-84.
3. Jackson E. Norms of refraction. J Am Med Assoc 1932;98:132-7.
4. Fulton AB, Hansen RM, Petersen RA. The relation of myopia and astigmatism in developing eyes. Ophthalmology 1982;89:298-302.
5. McLean RC, Wallman J. Severe astigmatic blur does not interfere with spectacle lens compensation. Invest Ophthalmol Vis Sci 2003;44:449-57.
6. Kee CS, Hung LF, Qiao Y, Smith EL III. Does the axis of astigmatism influence the effects of astigmatism on emmetropisation in Rhesus monkeys? Invest Ophthalmol Vis Sci 2000;41:S738.
7. Thibos LN, Wheeler W, Horner D. Power vectors: an application of Fourier analysis to the description and statistical analysis of refractive error. Optom Vis Sci 1997;74:367-75.
8. Comrey AL. A first course in factor analysis. London: Academic Press, 1973.
9. Kaiser HF. The Varimax criterion for analytic rotation in factor analysis. Psychometrika 1958;23:187-200.
10. Farbrother JE, Welsby JW, Guggenheim JA. Astigmatic axis is related to the level of spherical ametrophia. Optom Vis Sci 2003;81:18-26.
11. Blackie CA, Harris WF. Refraction and keratometry: departures from and transformations toward multivariate normality. Optom Vis Sci 1997;74:452-8.
12. Ninn-Pedersen K. Relationships between preoperative astigmatism and corneal optical power, axial length, intraocular pressure, gender, and patient age. J Refract Surg 1996;12:472-82.