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Apparatus and method for determining corneal and scleral topography 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-003/10
출원번호 US-0669188 (1984-11-06)
발명자 / 주소
  • Baron William S. (330 Willow Rd. Menlo Park CA 94025)
인용정보 피인용 횟수 : 58  인용 특허 : 0

초록

An apparatus and method for determining the topography of the cornea and sclera that permit the detailed determination of the topography of the entire visible corneal and scleral surfaces; the topographic data so obtained is readily and conveniently accessible to the opthalmic practitioner or surgeo

대표청구항

An apparatus for determining the topography of a surface of an eye from fluorescence emissions of a fluorescent substance applied to the surface of the eye, the apparatus comprising: a light source, emissive of light having a wavelength capable of exciting fluorescence emissions from the fluorescent

이 특허를 인용한 특허 (58)

  1. Rice, Bradley W.; Cable, Michael D.; Kearney, Kevin, 3-D in-vivo imaging and topography using structured light.
  2. Niven, Gregg D.; Turner, Timothy N., Anterior chamber diameter measurement system from limbal ring measurement.
  3. Baron William S., Apparatus and method for optically mapping front and back surface topographies of an object.
  4. Kersting, Oliver; Grunding, Martin, Apparatus for monitoring one or more surgical parameters of the eye.
  5. Shalon Tadmor (Brentwood MO) Pund Marvin L. (Brentwood MO), Automated hand-held keratometer.
  6. Shalon Tadmor ; Pund Marvin L., Automated hand-held keratometer.
  7. Knopp, Carl F.; Fountain, William D.; Orkiszewski, Jerzy; Persiantsev, Michael; Sklar, H. Alfred; Wysopal, Jan, Automated laser workstation for high precision surgical and industrial interventions.
  8. Knopp, Carl F.; Fountain, William D.; Orkiszewski, Jerzy; Persiantsev, Michael; Sklar, H. Alfred; Wysopal, Jan, Automated laser workstation for high precision surgical and industrial interventions.
  9. Campbell, Charles E., Combined wavefront and topography systems and methods.
  10. Shaver,Jesse H., Cornea characteristics measuring device.
  11. Shaver,Jesse H., Cornea characteristics measuring device.
  12. Chernyak,Dimitri, Corneal topography-based target warping.
  13. Chernyak, Dimitri, Corneal topography-based target warping system.
  14. Holliday, Keith; Arnoldussen, Mark E., Customized laser epithelial ablation systems and methods.
  15. Rathjen,Christian, Device and method for determining geometric measurement values of an eye.
  16. Schrunder, Stephan, Device for determining the surface shape of biological tissue.
  17. Donitzky, Christof; Löffler, Joachim, Device for medical treatment of the eye using laser illumination.
  18. Hotto, Robert, Enhanced efficiency turbine.
  19. Hotto, Robert, Enhanced efficiency turbine.
  20. Bouzid, Ahmed; Lesiak, Chris, Fluorescence imaging autofocus systems and methods.
  21. Shimmick, John Karl; Munnerlyn, Charles R.; Caudle, George; Clapham, Terrance N., Hydration and topography tissue measurements for laser sculpting.
  22. Rice, Bradley W.; Stearns, Daniel G.; Troy, Tamara L., Imaging system.
  23. Snook Richard K., Keratometry system and method for measuring physical parameters of the cornea.
  24. Stearns, Daniel G.; Rice, Bradley W.; Cable, Michael D., Method and apparatus for 3-D imaging of internal light sources.
  25. Stearns, Daniel G.; Rice, Bradley W.; Cable, Michael D., Method and apparatus for 3-D imaging of internal light sources.
  26. Stearns, Daniel G.; Rice, Bradley W.; Cable, Michael D., Method and apparatus for 3-D imaging of internal light sources.
  27. Stearns, Daniel G.; Rice, Bradley W.; Cable, Michael D., Method and apparatus for 3-D imaging of internal light sources.
  28. Bishop, Robert P, Method and apparatus for determining eye topology.
  29. Rice, Bradley W.; Stearns, Daniel G.; Troy, Tamara L., Method and apparatus for determining target depth, brightness and size within a body region.
  30. Maloney Robert K. ; Stewart Jeffrey L., Method and apparatus for measuring properties of the eye using a virtual image.
  31. Neal, Daniel R.; Zickler, Leander, Method for registering multiple data sets.
  32. Farrer, Stephen W.; Raymond, Thomas D.; Xiong, Wei; Dixson, John; Neal, Daniel R., Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots.
  33. Raymond, Thomas D.; Dixson, John G.; Farrer, Stephen W.; Xiong, Wei; Neal, Daniel R., Method of qualifying light spots for optical measurements and measurement instrument employing method of qualifying light spots.
  34. Chernyak,Dimitri, Methods and devices for registering optical measurement datasets of an optical system.
  35. Wong,Jonathan; Chernyak,Dimitri, Methods and systems for differentiating left and right eye images.
  36. Chernyak, Dimitri, Methods and systems for tracking a torsional orientation and position of an eye.
  37. Chernyak, Dimitri, Methods and systems for tracking a torsional orientation and position of an eye.
  38. Chernyak, Dimitri A., Methods and systems for tracking a torsional orientation and position of an eye.
  39. Chernyak,Dimitri, Methods and systems for tracking a torsional orientation and position of an eye.
  40. Fernandes Da Cunha Vaz Jose Guilherme,PTX ; Pires Domingues Jose Paulo,PTX ; Bolota Alexandre Correia Carlos Manuel,PTX, Ocular fluorometer.
  41. Goldstein, Lee E.; Ford, Norman C.; Chylack, Jr., Leo T.; Hartung, Paul D.; Friedman, Marc D.; Sherr, Evan A.; Fantone, Stephen D., Ocular imaging.
  42. Hartung, Paul D.; Valvo, Vincent; Nilan, Dennis J., Ocular imaging.
  43. Farrer, Stephen W., Ophthalmic method for shape determination and modification.
  44. Farrer, Stephen W., Ophthalmic system for shape determination and modification.
  45. Neal, Daniel R.; Raymond, Thomas D.; Zickler, Leander, Optical diagnosis using measurement sequence.
  46. Neal, Daniel R.; Raymond, Thomas D.; Zickler, Leander, Optical diagnosis using measurement sequence.
  47. Baron, William S.; Baron, Sandra F., Process for creating an augmented image.
  48. Bishop, Robert P.; Sullivan, Michael T., Reconstruction of three dimensional model of an object from surface or slice scans compensating for motion blur.
  49. Bishop, Robert P.; Sullivan, Michael T., Reconstruction of three dimensional model of an object from surface or slice scans compensating for motion blur.
  50. Hartung, Paul D.; Valvo, Vincent; Kerbage, Charles; Cagle, Gerald D.; Nilan, Dennis J., System and method for detecting amyloid proteins.
  51. Hartung, Paul D.; Valvo, Vincent; Kerbage, Charles; Cagle, Gerald D.; Nilan, Dennis J., System and method for detecting amyloid proteins.
  52. Campbell, Charles E.; Farrer, Stephen W.; Neal, Daniel R.; Powers, William S.; Raymond, Thomas D., System and method for measuring corneal topography.
  53. Franz, Richard; Weber, John, System for vision examination utilizing telemedicine.
  54. Franz,Richard; Weber,John, System for vision examination utilizing telemedicine.
  55. Campbell, Charles E.; Farrer, Stephen W.; Neal, Daniel R.; Powers, William S.; Raymond, Thomas D.; Copland, James, Systems and methods for measuring the shape and location of an object.
  56. Wong, Jonathan; Chernyak, Dimitri, Systems for differentiating left and right eye images.
  57. Labinger Richard (Trumbull CT) Macri Timothy F. (Trumbull CT) Yoder ; Jr. Paul R. (Wilton CT) Valovich David J. (Bridgeport CT), Topography measuring apparatus.
  58. Yoder ; Jr. Paul R. (Wilton CT), Topography measuring apparatus.
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