메뉴 건너뛰기




Volumn 83, Issue 2, 2006, Pages 108-118

The placido wavefront sensor and preliminary measurement on a mechanical eye

Author keywords

Aberrometry; Hartmann Shack sensor; Placido disc; Videokeratography; Wavefront sensing; Zernike polynomials

Indexed keywords

ABERRATIONS; MICROLENSES; SURFACE STRUCTURE; VISION; WAVEFRONTS;

EID: 33644624746     PISSN: 10405488     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.opx.0000200675.61338.42     Document Type: Article
Times cited : (8)

References (49)
  • 1
    • 0001784320 scopus 로고
    • Bemerkungen uber den bau und Die Justirung von Spektrographen
    • Hartmann J. Bemerkungen uber den bau und Die Justirung von Spektrographen. Z Instrumentenkd 1900;20:47.
    • (1900) Z Instrumentenkd , vol.20 , pp. 47
    • Hartmann, J.1
  • 2
    • 0000667653 scopus 로고
    • Production and use of a lenticular Hartmann screen
    • Shack RV, Platt BC. Production and use of a lenticular Hartmann screen. J Opt Soc Am 1971;61:656.
    • (1971) J Opt Soc Am , vol.61 , pp. 656
    • Shack, R.V.1    Platt, B.C.2
  • 3
    • 0029236154 scopus 로고
    • Error propagation in a closed-loop adaptive optics system: A comparison between Shack-Hartmann and curvature wave-front sensors
    • Roddier F. Error propagation in a closed-loop adaptive optics system: a comparison between Shack-Hartmann and curvature wave-front sensors. Optics Comm 1995;113:357-9.
    • (1995) Optics Comm , vol.113 , pp. 357-359
    • Roddier, F.1
  • 4
    • 11144309170 scopus 로고    scopus 로고
    • On the nature of the measurements provided by a pyramid wave-front sensor
    • Vérinaud C. On the nature of the measurements provided by a pyramid wave-front sensor, Optics Comm 2004;233:27-38.
    • (2004) Optics Comm , vol.233 , pp. 27-38
    • Vérinaud, C.1
  • 6
    • 0028469062 scopus 로고
    • Objective measurement of wave aberrations of the human eye with the use of a Hartmann-Shack wave-front sensor
    • Liang J, Grimm B, Goelz S, Bille JF. Objective measurement of wave aberrations of the human eye with the use of a Hartmann-Shack wave-front sensor. J Opt Soc Am (A) 1994;11:1949-57.
    • (1994) J Opt Soc Am (A) , vol.11 , pp. 1949-1957
    • Liang, J.1    Grimm, B.2    Goelz, S.3    Bille, J.F.4
  • 7
    • 0033785405 scopus 로고    scopus 로고
    • Technology requirements for Summit-Autonomous CustomCornea
    • Krueger RR. Technology requirements for Summit-Autonomous CustomCornea. J Refract Surg 2000;16:S592-601.
    • (2000) J Refract Surg , vol.16
    • Krueger, R.R.1
  • 8
    • 0035150727 scopus 로고    scopus 로고
    • Laser in situ keratomileusis for myopia up to -11 diopters with up to -5 diopters of astigmatism with the summit autonomous LADARVision excimer laser system
    • McDonald MB, Carr JD, Frantz JM, et al. Laser in situ keratomileusis for myopia up to -11 diopters with up to -5 diopters of astigmatism with the summit autonomous LADARVision excimer laser system. Ophthalmology 2001;108:309-16.
    • (2001) Ophthalmology , vol.108 , pp. 309-316
    • McDonald, M.B.1    Carr, J.D.2    Frantz, J.M.3
  • 9
    • 0034828113 scopus 로고    scopus 로고
    • How Alcon/Summit/Autonomous answers six important questions about their customized laser platform
    • Pettit GH. How Alcon/Summit/Autonomous answers six important questions about their customized laser platform. J Refract Surg 2001;17:S613-7.
    • (2001) J Refract Surg , vol.17
    • Pettit, G.H.1
  • 10
    • 0034828695 scopus 로고    scopus 로고
    • The Alcon/Summit/Autonomous perspective on fixed vs. variable spot ablation
    • Pettit GH. The Alcon/Summit/Autonomous perspective on fixed vs. variable spot ablation. J Refract Surg 2001;17:S592-3.
    • (2001) J Refract Surg , vol.17
    • Pettit, G.H.1
  • 11
    • 4644317870 scopus 로고    scopus 로고
    • Wavefront-guided laser in situ keratomileusis with the Alcon CustomCornea and the VISX Custom Vue: Three-month results
    • Awwad ST, El-Kateb M, Bowman RW, Cavanagh HD, McCulley JP. Wavefront-guided laser in situ keratomileusis with the Alcon CustomCornea and the VISX Custom Vue: three-month results. J Refract Surg 2004;20:S606-13.
    • (2004) J Refract Surg , vol.20
    • Awwad, S.T.1    El-Kateb, M.2    Bowman, R.W.3    Cavanagh, H.D.4    McCulley, J.P.5
  • 12
    • 0344420338 scopus 로고    scopus 로고
    • Wavefront-guided treatment of abnormal eyes using the LADARVision platform
    • Carones F, Vigo L, Scandola E. Wavefront-guided treatment of abnormal eyes using the LADARVision platform. J Refract Surg 2003;19:S703-8.
    • (2003) J Refract Surg , vol.19
    • Carones, F.1    Vigo, L.2    Scandola, E.3
  • 13
    • 0034241838 scopus 로고    scopus 로고
    • Analysis of the performance of the Hartmann-Shack sensor in the human eye
    • Prieto PM, Vargas-Martin F, Goelz S, Artal P. Analysis of the performance of the Hartmann-Shack sensor in the human eye. J Opt Soc Am (A) 2000;17:1388-98.
    • (2000) J Opt Soc Am (A) , vol.17 , pp. 1388-1398
    • Prieto, P.M.1    Vargas-Martin, F.2    Goelz, S.3    Artal, P.4
  • 15
    • 0032160387 scopus 로고    scopus 로고
    • Comparison of the eye's wavefront aberration measured psychophysically and with the Shack-Hartmann wave-front sensor
    • Salmon TO, Thibos LN, Bradley A. Comparison of the eye's wavefront aberration measured psychophysically and with the Shack-Hartmann wave-front sensor. J Opt Soc Am (A) 1998;15:2457-65.
    • (1998) J Opt Soc Am (A) , vol.15 , pp. 2457-2465
    • Salmon, T.O.1    Thibos, L.N.2    Bradley, A.3
  • 16
    • 0031279198 scopus 로고    scopus 로고
    • Aberrations and retinal image quality of the normal human eye
    • Liang J, Williams DR. Aberrations and retinal image quality of the normal human eye. J Opt Soc Am (A) 1997;14:2873-83.
    • (1997) J Opt Soc Am (A) , vol.14 , pp. 2873-2883
    • Liang, J.1    Williams, D.R.2
  • 17
    • 0031260752 scopus 로고    scopus 로고
    • Supernormal vision and high-resolution retinal imaging through adaptive optics
    • Liang J, Williams DR, Miller DT. Supernormal vision and high-resolution retinal imaging through adaptive optics. J Opt Soc Am (A) 1997;14:2884-92.
    • (1997) J Opt Soc Am (A) , vol.14 , pp. 2884-2892
    • Liang, J.1    Williams, D.R.2    Miller, D.T.3
  • 18
    • 0000102906 scopus 로고    scopus 로고
    • Improvement in retinal image quality with dynamic correction of the eye's aberrations
    • Hofer H, Chen L, Yoon G, Singer B, Yamauchi Y, Williams DR. Improvement in retinal image quality with dynamic correction of the eye's aberrations. Optics Express 2001;8:631-43.
    • (2001) Optics Express , vol.8 , pp. 631-643
    • Hofer, H.1    Chen, L.2    Yoon, G.3    Singer, B.4    Yamauchi, Y.5    Williams, D.R.6
  • 19
    • 0036864469 scopus 로고    scopus 로고
    • Measuring higher order optical aberrations of the human eye: Techniques and applications
    • Carvalho LA, Castro JC. Measuring higher order optical aberrations of the human eye: techniques and applications. Braz J Med Biol Res 2002;35:1395-406.
    • (2002) Braz J Med Biol Res , vol.35 , pp. 1395-1406
    • Carvalho, L.A.1    Castro, J.C.2
  • 20
    • 4644337352 scopus 로고    scopus 로고
    • Vision improvement by correcting higher-order aberrations with phase plates in normal eyes
    • Yoon G, Jeong TM, Cox IG, Williams DR. Vision improvement by correcting higher-order aberrations with phase plates in normal eyes. J Refract Surg 2004;20:S523-7.
    • (2004) J Refract Surg , vol.20
    • Yoon, G.1    Jeong, T.M.2    Cox, I.G.3    Williams, D.R.4
  • 21
    • 33644620675 scopus 로고    scopus 로고
    • Wavefront sensor with cylindrical symmetry and preliminary comparison with the Hartmann-Shack sensor for visual optics applications
    • In press
    • Carvalho LA, Castro JC. Wavefront sensor with cylindrical symmetry and preliminary comparison with the Hartmann-Shack sensor for visual optics applications. New Tech Med. In press.
    • New Tech Med
    • Carvalho, L.A.1    Castro, J.C.2
  • 23
    • 22044452969 scopus 로고    scopus 로고
    • Spatial and frequency domain techniques for segmentation of Placido images and accuracy: Implications for videokeratography
    • Carvalho LA, Bruno OM. Spatial and frequency domain techniques for segmentation of Placido images and accuracy: implications for videokeratography. Comp Meth Prog Biomed 2005;79:111-9.
    • (2005) Comp Meth Prog Biomed , vol.79 , pp. 111-119
    • Carvalho, L.A.1    Bruno, O.M.2
  • 24
    • 1542722302 scopus 로고    scopus 로고
    • A simple and effective algorithm for detection of arbitrary Hartmann-Shack patterns
    • Carvalho LA. A simple and effective algorithm for detection of arbitrary Hartmann-Shack patterns. J Biomed Inform 2004;37:1-9.
    • (2004) J Biomed Inform , vol.37 , pp. 1-9
    • Carvalho, L.A.1
  • 26
    • 0032979754 scopus 로고    scopus 로고
    • Preliminary tests and construction of a computerized quantitative surgical keratometer
    • Carvalho L, Tonissi SA, Castro JC. Preliminary tests and construction of a computerized quantitative surgical keratometer. J Cataract Refract Surg 1999;25:821-6.
    • (1999) J Cataract Refract Surg , vol.25 , pp. 821-826
    • Carvalho, L.1    Tonissi, S.A.2    Castro, J.C.3
  • 28
    • 0031282248 scopus 로고    scopus 로고
    • Corneal topography reconstruction algorithm that avoids the skew ray ambiguity and the skew ray error
    • Klein SA. Corneal topography reconstruction algorithm that avoids the skew ray ambiguity and the skew ray error. Optom Vis Sci 1997;74:945-62.
    • (1997) Optom Vis Sci , vol.74 , pp. 945-962
    • Klein, S.A.1
  • 30
    • 0037243289 scopus 로고    scopus 로고
    • Measurement of refractive errors in young myopes using the COAS Shack-Hartmann aberrometer
    • Salmon TO, West RW, Gasser W, Kenmore T. Measurement of refractive errors in young myopes using the COAS Shack-Hartmann aberrometer. Optom Vis Sci 2003;80:6-14.
    • (2003) Optom Vis Sci , vol.80 , pp. 6-14
    • Salmon, T.O.1    West, R.W.2    Gasser, W.3    Kenmore, T.4
  • 31
    • 0035140259 scopus 로고    scopus 로고
    • Power vector analysis of the optical outcome of refractive surgery
    • Thibos LN, Horner D. Power vector analysis of the optical outcome of refractive surgery. J Cataract Refract Surg 2001;27:80-5.
    • (2001) J Cataract Refract Surg , vol.27 , pp. 80-85
    • Thibos, L.N.1    Horner, D.2
  • 33
    • 0942299401 scopus 로고    scopus 로고
    • High-speed wavefront sensor compatible with standard CMOS technology
    • de Lima Monteiro DW, Vdovin G, Sarro PM. High-speed wavefront sensor compatible with standard CMOS technology. Sensors Actuators (A) 2004;109:220-30.
    • (2004) Sensors Actuators (A) , vol.109 , pp. 220-230
    • De Lima Monteiro, D.W.1    Vdovin, G.2    Sarro, P.M.3
  • 34
    • 0031121317 scopus 로고    scopus 로고
    • A real-time closed-loop liquid crystal adaptive optics system: First results
    • Gourlay J, Love GD, Birch PM, Sharples RM, Purvis A. A real-time closed-loop liquid crystal adaptive optics system: first results. Optics Comm 1997;137:17-21.
    • (1997) Optics Comm , vol.137 , pp. 17-21
    • Gourlay, J.1    Love, G.D.2    Birch, P.M.3    Sharples, R.M.4    Purvis, A.5
  • 35
    • 0036836869 scopus 로고    scopus 로고
    • Limitations of the Shack-Hartmann sensor for testing optical aspherics
    • Rocktaschel M, Tiziani HJ. Limitations of the Shack-Hartmann sensor for testing optical aspherics. Optics Laser Tech 2003;34:631-7.
    • (2003) Optics Laser Tech , vol.34 , pp. 631-637
    • Rocktaschel, M.1    Tiziani, H.J.2
  • 36
    • 0042185151 scopus 로고    scopus 로고
    • Hybrid curvature and gradient wave-front sensor
    • Paterson C, Dainty JC. Hybrid curvature and gradient wave-front sensor. Optics Lett 2000;25:1687-9.
    • (2000) Optics Lett , vol.25 , pp. 1687-1689
    • Paterson, C.1    Dainty, J.C.2
  • 37
    • 0347807303 scopus 로고    scopus 로고
    • Extended source pyramid wave-front sensor for the human eye
    • Iglesias I, Ragazzoni R, Julien Y, Artal P. Extended source pyramid wave-front sensor for the human eye. Optics Express 2002;10:419-28.
    • (2002) Optics Express , vol.10 , pp. 419-428
    • Iglesias, I.1    Ragazzoni, R.2    Julien, Y.3    Artal, P.4
  • 38
    • 1842562407 scopus 로고    scopus 로고
    • A decompression method for the fabrication of polymer microlens arrays
    • Ko DS. A decompression method for the fabrication of polymer microlens arrays. Infrared Physics Tech 2004;45:177-80.
    • (2004) Infrared Physics Tech , vol.45 , pp. 177-180
    • Ko, D.S.1
  • 39
    • 0038358317 scopus 로고    scopus 로고
    • Characterisation of adaptive optic pyramid wavefront sensors fabricated by deep X-ray lithography
    • Perennes F, Ghigo M, Cabrini S. Characterisation of adaptive optic pyramid wavefront sensors fabricated by deep X-ray lithography. Microelectronic Eng 2003;67-8:566-73.
    • (2003) Microelectronic Eng , vol.67 , Issue.8 , pp. 566-573
    • Perennes, F.1    Ghigo, M.2    Cabrini, S.3
  • 40
    • 0034199902 scopus 로고    scopus 로고
    • Corneal wave aberration from videokeratography: Accuracy and limitations of the procedure
    • Guirao A, Artal P. Corneal wave aberration from videokeratography: accuracy and limitations of the procedure. J Opt Soc Am (A) 2000;17:955-65.
    • (2000) J Opt Soc Am (A) , vol.17 , pp. 955-965
    • Guirao, A.1    Artal, P.2
  • 41
    • 4143066987 scopus 로고    scopus 로고
    • Absolute accuracy of Placido-based videokeratographs to measure the optical aberrations of the cornea
    • Carvalho LA. Absolute accuracy of Placido-based videokeratographs to measure the optical aberrations of the cornea. Optom Vis Sci 2004;81:616-28.
    • (2004) Optom Vis Sci , vol.81 , pp. 616-628
    • Carvalho, L.A.1
  • 42
    • 13844255761 scopus 로고    scopus 로고
    • Preliminary results of neural networks and Zernike polynomials for classification of videokeratography maps
    • Carvalho LA. Preliminary results of neural networks and Zernike polynomials for classification of videokeratography maps. Optom Vis Sci 2005;82:151-8.
    • (2005) Optom Vis Sci , vol.82 , pp. 151-158
    • Carvalho, L.A.1
  • 43
    • 22144437405 scopus 로고    scopus 로고
    • Accuracy of Zernike polynomials in characterizing optical aberrations and the corneal surface of the eye
    • Carvalho LA. Accuracy of Zernike polynomials in characterizing optical aberrations and the corneal surface of the eye. Invest Ophthalmol Vis Sci 2005;46:1915-26.
    • (2005) Invest Ophthalmol Vis Sci , vol.46 , pp. 1915-1926
    • Carvalho, L.A.1
  • 45
    • 0036546941 scopus 로고    scopus 로고
    • Videokeratoscope-line-of-sight misalignment and its effect on measurements of corneal and internal ocular aberrations
    • Salmon TO, Thibos LN. Videokeratoscope-line-of-sight misalignment and its effect on measurements of corneal and internal ocular aberrations. J Opt Soc Am (A) 2002;19:657-69.
    • (2002) J Opt Soc Am (A) , vol.19 , pp. 657-669
    • Salmon, T.O.1    Thibos, L.N.2
  • 46
    • 0029147829 scopus 로고
    • Locating the corneal sighting center from videokeratography
    • Mandell RB. Locating the corneal sighting center from videokeratography. J Refract Surg 1995;11:253-9.
    • (1995) J Refract Surg , vol.11 , pp. 253-259
    • Mandell, R.B.1
  • 47
    • 0028285036 scopus 로고
    • Apparent pupil displacement in videokeratography
    • Mandell RB. Apparent pupil displacement in videokeratography. CLAO J 1994;20:123-7.
    • (1994) CLAO J , vol.20 , pp. 123-127
    • Mandell, R.B.1
  • 48
    • 0004148316 scopus 로고
    • El Hage SG, trans. Berlin: Springer-Verlag
    • Le Grand Y. Physiological Optics. El Hage SG, trans. Berlin: Springer-Verlag; 1980.
    • (1980) Physiological Optics
    • Le Grand, Y.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.