A guide to videokeratography

[1]  R. Mandell,et al.  STABILITY OF THE CORNEAL CONTOUR* , 1968, American journal of optometry and archives of American Academy of Optometry.

[2]  N. Bier A study of the cornea in relation to contact lens practice. , 1956, American journal of optometry and archives of American Academy of Optometry.

[3]  P. Kiely,et al.  Diurnal Variations of Corneal Topography and Thickness , 1982, American journal of optometry and physiological optics.

[4]  L. Garner Sagittal Height of the Anterior Eye and Contact Lens Fitting , 1982, American journal of optometry and physiological optics.

[5]  L J Maguire,et al.  Corneal topography of early keratoconus. , 1989, American journal of ophthalmology.

[6]  D. R. Brown,et al.  Method for calculation of corneal profile and power distribution. , 1981, Archives of ophthalmology.

[7]  S D Klyce,et al.  Corneal topography comes of age. , 1989, Refractive & corneal surgery.

[8]  C W Fowler,et al.  Review of past and present techniques of measuring corneal topography , 1994, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians.

[9]  C. Roberts,et al.  Characterization of the inherent error in a spherically-biased corneal topography system in mapping a radially aspheric surface. , 1994, Journal of refractive and corneal surgery.

[10]  S. Klyce,et al.  Advances in the analysis of corneal topography. , 1991, Survey of ophthalmology.

[11]  R. Rengstorff CONTACT LENSES AND AFTER‐EFFECTS: SOME TEMPORAL FACTORS WHICH INFLUENCE MYOPIA AND ASTIGMATISM VARIATIONS* , 1968, American journal of optometry and archives of American Academy of Optometry.

[12]  J. Zacks,et al.  Postnatal Changes in Corneal Curvature* , 1976, American journal of optometry and physiological optics.

[13]  R. Mandell,et al.  A NEW CALIBRATION SYSTEM FOR PHOTOKERATOSCOPY* , 1969, American journal of optometry and archives of American Academy of Optometry.

[14]  L G Carney,et al.  A comparison of the TMS-1 and the corneal analysis system for the evaluation of abnormal corneas. , 1993, The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc.

[15]  R. Mandell,et al.  Accuracy of videokeratography for instantaneous radius in keratoconus. , 1995, Optometry and vision science : official publication of the American Academy of Optometry.

[16]  T. Brungardt Reliability of keratometer readings--addendum. , 1973, American journal of optometry and archives of American Academy of Optometry.

[17]  C. Roberts The accuracy of 'power' maps to display curvature data in corneal topography systems. , 1994, Investigative ophthalmology & visual science.

[18]  J T Holladay,et al.  The relationship of visual acuity, refractive error, and pupil size after radial keratotomy. , 1991, Archives of ophthalmology.

[19]  R. Rengstorff VARIATIONS IN CORNEAL CURVATURE MEASUREMENTS: AN AFTER‐EFFECT OBSERVED WITH HABITUAL WEARERS OF CONTACT LENSES* , 1969, American journal of optometry and archives of American Academy of Optometry.

[20]  M. Belin,et al.  Accuracy of the PAR corneal topography system with spatial misalignment. , 1993, The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc.

[21]  P. Kiely,et al.  Menstrual Cycle Variations of Corneal Topography and Thickness , 1983, American journal of optometry and physiological optics.

[22]  H. Knoll,et al.  Corneal contours in the general population as revealed by the photokeratoscope. , 1961, American Journal of Optometry and Archives of American Academy of Optometry.

[23]  W A Douthwaite,et al.  Mathematical models of the general corneal surface , 1993, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians.

[24]  N. Tripoli,et al.  Corneal Topographic Response to Circumferential Keratotomies , 1987 .

[25]  T. Brungardt Sagittal height of the cornea; a technique of measurement and presentation of results of the measure of 42 right eyes of 42 patients. , 1965, American journal of optometry and archives of American Academy of Optometry.

[26]  S A Klein,et al.  A spline surface algorithm for reconstruction of corneal topography from a videokeratographic reflection pattern. , 1995, Optometry and vision science : official publication of the American Academy of Optometry.

[27]  R A Applegate,et al.  The importance of pupil size in optical quality measurements following radial keratotomy. , 1990, Refractive & corneal surgery.

[28]  D D Koch,et al.  The Corneal EyeSys System: accuracy analysis and reproducibility of first-generation prototype. , 1989, Refractive & corneal surgery.

[29]  el-Hage Sg,et al.  Suggested new methods for photokeratoscopy, a comparison for their validities. I. , 1971 .

[30]  S D Klyce,et al.  Topographic changes in contact lens-induced corneal warpage. , 1990, Ophthalmology.

[31]  G. Wilson The Effect of Lifting the Lids on Corneal Astigmatism , 1982, American journal of optometry and physiological optics.

[32]  Barry A. J. Clark,et al.  MEAN TOPOGRAPHY OF NORMAL CORNEAS , 1974 .

[33]  J W SOPER,et al.  Corneal topography, keratometry and contact lenses. , 1962, Archives of ophthalmology.

[34]  S D Klyce,et al.  The topography of normal corneas. , 1989, Archives of ophthalmology.

[35]  S. Klyce,et al.  Corneal topographic alterations in normal contact lens wearers. , 1993, Ophthalmology.

[36]  R. Mandell REFLECTION POINT OPHTHALMOMETRY: A METHOD TO MEASURE CORNEAL CONTOUR , 1962 .

[37]  S D Klyce,et al.  Quantitative descriptors of corneal shape derived from computer-assisted analysis of photokeratographs. , 1989, Refractive & corneal surgery.

[38]  S. Wilson,et al.  Accuracy and Precision of the Corneal Analysis System and the Topographic Modeling System , 1992, Cornea.

[39]  S. Buzney,et al.  Retinal pigment epithelium wound closure in vitro. Pharmacologic inhibition. , 1990, Investigative ophthalmology & visual science.

[40]  J. Camp,et al.  Evaluating the reproducibility of topography systems on spherical surfaces. , 1993, Archives of ophthalmology.

[41]  M Guillon,et al.  CORNEAL TOPOGRAPHY: A CLINICAL MODEL , 1986, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians.

[42]  T. Brungardt A Corneal Topographical Model and Fitting Conclusions , 1981 .

[43]  S D Klyce,et al.  Screening for corneal topographic abnormalities before refractive surgery. , 1994, Ophthalmology.

[44]  J L Cambier,et al.  PAR Corneal Topography System (PAR CTS): the clinical application of close-range photogrammetry. , 1995, Optometry and vision science : official publication of the American Academy of Optometry.

[45]  S D Klyce,et al.  Standardized color-coded maps for corneal topography. , 1993, Ophthalmology.

[46]  S D Klyce,et al.  Computer-assisted corneal topography. High-resolution graphic presentation and analysis of keratoscopy. , 1984, Investigative ophthalmology & visual science.

[47]  A. G. Bennett,et al.  What radius does the conventional keratometer measure? , 1991, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians.

[48]  Robert B. Mandell,et al.  Contact Lens Practice , 2002 .

[49]  J. Garbus,et al.  Topographic analysis and visual acuity after radial keratotomy. , 1988, American journal of ophthalmology.

[50]  Screening for Corneal Topographic Abnormalities Prior to Refractive Surgery , 1994 .

[51]  Sami G. El Hage,et al.  Differential equation for the use of the diffused ring photokeratoscope. , 1972 .

[52]  T. Kawara,et al.  Corneal topography using moiré contour fringes. , 1979, Applied optics.

[53]  J. Rzymkowsky Sterophotographic and stereophotogrametric reproduction of the cornea and sclera of the living eye after the methods of Dencks and Rzymkowsky. , 1954, American journal of optometry and archives of American Academy of Optometry.

[54]  P. Kiely,et al.  Influence of Lid Pressure on Corneal Topography , 1978 .

[55]  W M Ludlam,et al.  The effect of measuring corneal toroidicity with reference to the line of sight. , 1966, The British journal of physiological optics.

[56]  R. Mandell,et al.  POSITION AND CURVATURE OF THE CORNEAL APEX* , 1969, American journal of optometry and archives of American Academy of Optometry.

[57]  R B Mandell,et al.  Location of the major corneal reference points. , 1995, Optometry and vision science : official publication of the American Academy of Optometry.

[58]  N Maeda,et al.  Automated keratoconus screening with corneal topography analysis. , 1994, Investigative ophthalmology & visual science.

[59]  G. Fry ANALYSIS OF PHOTOMETRIC DATA* , 1975, American journal of optometry and physiological optics.

[60]  W A Douthwaite,et al.  The measurement of the corneal ellipse for the contact lens practitioner , 1989, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians.

[61]  J STONE,et al.  The validity of some existing methods of measuring corneal contour compared with suggested new methods. , 1962, The British journal of physiological optics.

[62]  S. Wittenberg,et al.  Derivation of a System for Analyzing the Corneal Surface from Photokeratoscopic Data , 1966 .

[63]  S. E. Hage A computerized corneal topographer for use in refractive surgery. , 1989 .

[64]  R. Weale,et al.  Changes in corneal curvature following ocular convergence. , 1965, Vision research.

[65]  I. Siegel,et al.  Contour resolution of the EyeSys Corneal Analysis System , 1995, Journal of cataract and refractive surgery.

[66]  W. Sampson,et al.  Topographical keratometry and contact lenses. , 1965, Transactions - American Academy of Ophthalmology and Otolaryngology. American Academy of Ophthalmology and Otolaryngology.

[67]  P. W. Churms THE SAGITTA OF A TOROIDAL SURFACE IN AN OBLIQUE MERIDIAN , 1981, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians.

[68]  G. Heath,et al.  Reliability and Validity of Videokeratoscopic Measurements , 1991, Optometry and vision science : official publication of the American Academy of Optometry.

[69]  S D Klyce,et al.  Graphic presentation of computer-analyzed keratoscope photographs. , 1987, Archives of ophthalmology.

[70]  S D Klyce,et al.  Analysis of the effects of astigmatism and misalignment on corneal surface reconstruction from photokeratoscopic data. , 1991, Refractive & corneal surgery.

[71]  F. Berg VERGLEICHENDE MESSUNGEN DER FORM DER VORDEREN HORNHAUTFLÄCHE MIT OPHTHALMOMETER UND MIT PHOTOGRAPHISCHER METHODE , 1929 .

[72]  van Saarloos Pp,et al.  Improved method for calculation of corneal topography for any photokeratoscope geometry. , 1991 .

[73]  K L Cohen,et al.  A new photogrammetric method for quantifying corneal topography. , 1984, Investigative ophthalmology & visual science.

[74]  A J Adams,et al.  The repeatability of measurement of the ocular components. , 1992, Investigative ophthalmology & visual science.

[75]  S. Klein,et al.  A Corneal Topography Algorithm that Produces Continuous Curvature , 1992, Optometry and vision science : official publication of the American Academy of Optometry.

[76]  G O Waring,et al.  Reproducibility of normal corneal power measurements with a keratometer, photokeratoscope, and video imaging system. , 1990, Archives of ophthalmology.

[77]  J. Rowsey,et al.  Corneal Topography: Corneascope , 1981 .

[78]  R A Applegate,et al.  How accurately can videokeratographic systems measure surface elevation? , 1995, Optometry and vision science : official publication of the American Academy of Optometry.

[79]  W. M. Rosenblum,et al.  Radii of curvature and sagittal depths of conic sections , 1992 .

[80]  P. Alsbirk CORNEAL THICKNESS: I. Age Variation, Sex Difference and Oculometric Correlations , 1978 .

[81]  T. Salmon,et al.  Comparison of elevation, curvature, and power descriptors for corneal topographic mapping. , 1995, Optometry and vision science : official publication of the American Academy of Optometry.

[82]  R. E. Smith,et al.  A comparison of three methods for the measurement of corneal thickness. , 1979, Investigative ophthalmology & visual science.

[83]  A. Bradley Noninvasive assessment of the visual system , 1991 .

[84]  A. Ormond NOTES ON THREE CASES OF ACQUIRED ASTIGMATISM ASSOCIATED WITH MEIBOMIAN CYSTS , 1921, The British journal of ophthalmology.

[85]  C. McMonnies CORNEAL CURVATURE FROM PROFILE MEASUREMENTS RESULTS AND CONCLUSIONS , 1971 .

[86]  R A Applegate,et al.  Acuities through annular and central pupils after radial keratotomy. , 1991, Optometry and vision science : official publication of the American Academy of Optometry.

[87]  G. Westheimer A METHOD OF PHOTOELECTRIC KERATOSCOPY. , 1965, American journal of optometry and archives of American Academy of Optometry.

[88]  John R. Levene,et al.  The True Inventors of the Keratoscope and Photo-Keratoscope , 1965, The British Journal for the History of Science.

[89]  H. Knoll The Stability of the Shape of the Human Cornea* , 1976, American journal of optometry and physiological optics.

[90]  Mandell Rb,et al.  Apparent pupil displacement in videokeratography. , 1994 .

[91]  G O Waring,et al.  Accuracy and precision of keratometry, photokeratoscopy, and corneal modeling on calibrated steel balls. , 1989, Archives of ophthalmology.

[92]  S D Klyce,et al.  A new reconstruction algorithm for improvement of corneal topographical analysis. , 1989, Refractive & corneal surgery.

[93]  P. Binder,et al.  Evaluation of an electronic corneal pachometer. , 1977, Investigative ophthalmology & visual science.

[94]  B. Holden,et al.  A new method for measuring the diameter of the in vivo human cornea. , 1982, American journal of optometry and physiological optics.

[95]  Teresa C. Chen,et al.  Characteristics of normal corneal topography using the EyeSys corneal analysis system , 1997, Journal of cataract and refractive surgery.

[96]  Hansen Fk A clinical study of the normal human central corneal thickness. , 1971 .

[97]  R. Silverman,et al.  The influence of the corneal epithelium on lateral spherical aberration and refraction of the eye , 1995 .

[98]  R. Mandell CORNEAL AREAS UTILIZED IN OPHTHALMOMETRY. , 1964, American journal of optometry and archives of American Academy of Optometry.

[99]  P. Kiely,et al.  Influence of Ophthalmic Solutions on Corneal Contour , 1978 .

[100]  Howard C. Howland,et al.  Noninvasive measurement of corneal topography , 1995 .

[101]  R. Mandell,et al.  Corneal power correction factor for photorefractive keratectomy. , 1994, Journal of refractive and corneal surgery.

[102]  S. Klein,et al.  Shape and refractive powers in corneal topography. , 1995, Investigative ophthalmology & visual science.

[103]  R A Robb,et al.  A computer model for the evaluation of the effect of corneal topography on optical performance. , 1990, American journal of ophthalmology.

[104]  R. Mandell,et al.  Asymmetric corneal toricity and pseudokeratoconus in videokeratography. , 1996, Journal of the American Optometric Association.

[105]  R B Mandell,et al.  Axial and instantaneous power conversion in corneal topography. , 1995, Investigative ophthalmology & visual science.

[106]  S D Klyce,et al.  Quantitative descriptors of corneal topography. A clinical study. , 1991, Archives of ophthalmology.

[107]  Ronald B. Rabbetts,et al.  Clinical Visual Optics , 1984 .

[108]  N. Brown A simplified photokeratoscope. , 1969, American journal of ophthalmology.

[109]  L. Daily,et al.  Lack of effect of anesthetic and mydriatic solutions on the curvature of the cornea. , 1962, American journal of ophthalmology.

[110]  J. Parel,et al.  Computer-assisted corneal topography: accuracy and reproducibility of the topographic modeling system. , 1993, Refractive & corneal surgery.

[111]  D L Guyton,et al.  Centering corneal surgical procedures. , 1987, American journal of ophthalmology.

[112]  R. Maloney,et al.  Corneal topography and optical zone location in photorefractive keratectomy. , 1990, Refractive & corneal surgery.

[113]  N. Bier THE FALLACY OF OPHTHALMOMETRY. , 1964, The British journal of physiological optics.

[114]  R. Mandell,et al.  Accuracy of videokeratograph tangential radius in keratoconus , 1995 .

[115]  R. Mandell,et al.  The enigma of the corneal contour , 1992 .

[116]  L J Maguire,et al.  Corneal topography of transverse keratotomies for astigmatism after penetrating keratoplasty. , 1989, American journal of ophthalmology.

[117]  Melanie C. Corbett,et al.  Corneal Topography using a New Moiré Image-based System , 1995 .

[118]  M. Tsilimbaris,et al.  Comparison of keratometric readings as obtained by Javal Ophthalmometer and Corneal Analysis System (EyeSys). , 1991, Refractive & corneal surgery.

[119]  S D Klyce,et al.  Methods of analysis of corneal topography. , 1989, Refractive & corneal surgery.

[120]  P. Alsbirk,et al.  CORNEAL THICKNESS: II. Environmental and Genetic Factors , 1978, Acta ophthalmologica.

[121]  Davis Lj,et al.  A comparison of the EH-270 corneal topographer with conventional keratometry. , 1991 .

[122]  el-Hage Sg,et al.  Photokeratoscopy by using the cornea as a "self luminance system". , 1972 .

[123]  G O Waring,et al.  Making sense of keratospeak II: Proposed conventional terminology for corneal topography. , 1989, Refractive & corneal surgery.

[124]  R B Mandell,et al.  Locating the corneal sighting center from videokeratography. , 1995, Journal of refractive surgery.

[125]  S A Burns,et al.  Corneal topography using computer analyzed rasterstereographic images. , 1988, Applied optics.

[126]  S. Klyce,et al.  Imaging of the Cornea , 1988, Cornea.

[127]  G O Waring,et al.  Classification of normal corneal topography based on computer-assisted videokeratography. , 1990, Archives of ophthalmology.

[128]  N. Bier Contact Lens Routine and Practice , 1957 .