An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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AbstractA device for simulating ophthalmic surgery is disclosed which comprises a laser for generating a laser beam, an array for sensing whether the laser beam has been projected at the array, and a computer system operatively connected to the laser and the array, the computer system for actuating the laser, for determining whether the array has sensed the laser beam, and for creating an ablation profile based upon whether the array has sensed the laser beam.Other References
| InventorApplicationNo. 792888 filed on 01/31/1997US Classes:434/271, Eye606/5Recurving or reshaping of the eyeField of Search434/271, Eye606/4, Ophthalmic606/5, Recurving or reshaping of the eye606/11Beam energy control or monitoringExaminersPrimary: Hafer, Robert A.Assistant: Rovnak, John Edmund Attorney, Agent or FirmUS Patent References2480737, 3074407, 3476112, 3697889, 3743965, 3848104, 3938058, Tunable laserIssued on: 02/10/1976 Inventor: Yamamoto3982541, Eye surgical instrument Issued on: 09/28/1976 Inventor: L'Esperance, Jr.3983507, Tunable laser systems and method Issued on: 09/28/1976 Inventor: Tang , et al.4169663, Eye attention monitor Issued on: 10/02/1979 Inventor: Murr4180751, Mode-locked optical parametric oscillator apparatus Issued on: 12/25/1979 Inventor: Ammann4349907, Broadly tunable picosecond IR source Issued on: 09/14/1982 Inventor: Campillo , et al.4386428, Tripled Nd:YAG Pumped Tm3+ laser oscillator Issued on: 05/31/1983 Inventor: Bauer4423728, Cam-guided trephine Issued on: 01/03/1984 Inventor: Lieberman4461294, Apparatus and process for recurving the cornea of an eye Issued on: 07/24/1984 Inventor: Baron4477159, Photocoagulator Issued on: 10/16/1984 Inventor: Mizuno , et al.4520816, Method and apparatus for delivering laser energy for ophthalmic use Issued on: 06/04/1985 Inventor: Schachar , et al.4526171, Cornea incision device Issued on: 07/02/1985 Inventor: Schachar4538608, Method and apparatus for removing cataractous lens tissue by laser radiation Issued on: 09/03/1985 Inventor: L'Esperance, Jr.4546773, Apparatus to measure conical thickness Issued on: 10/15/1985 Inventor: Kremer , et al.4573467, Optical coupling device for biomicroscope Issued on: 03/04/1986 Inventor: Rich , et al.4580559, Indirect ophthalmoscopic photocoagulation delivery system for retinal surgery Issued on: 04/08/1986 Inventor: L'Esperance4598714, Apparatus for measuring the thickness of corneas Issued on: 07/08/1986 Inventor: Kremer , et al.4619259, Ophthalmic surgery tool Issued on: 10/28/1986 Inventor: Graybill , et al.4633866, Ophthalmic laser surgical method Issued on: 01/06/1987 Inventor: Peyman , et al.4653495, Laser medical apparatus Issued on: 03/31/1987 Inventor: Nanaumi4662370, Apparatus for performing lamellar refractive corneal surgery Issued on: 05/05/1987 Inventor: Hoffmann , et al.4665913, Method for ophthalmological surgery Issued on: 05/19/1987 Inventor: L'Esperance, Jr.4669466, Method and apparatus for analysis and correction of abnormal refractive errors of the eye Issued on: 06/02/1987 Inventor: L'Esperance4688570, Ophthalmologic surgical instrument Issued on: 08/25/1987 Inventor: Kramer , et al.4693600, Optical beam analyzer Issued on: 09/15/1987 Inventor: Cross , et al.4718418, Apparatus for ophthalmological surgery Issued on: 01/12/1988 Inventor: L'Esperance, Jr.4720189, Eye-position sensor Issued on: 01/19/1988 Inventor: Heynen , et al.4721379, Apparatus for analysis and correction of abnormal refractive errors of the eye Issued on: 01/26/1988 Inventor: L'Esperance4729372, Apparatus for performing ophthalmic laser surgery Issued on: 03/08/1988 Inventor: L'Esperance, Jr.4729373, Laser-powered surgical device with a vibrating crystalline tip Issued on: 03/08/1988 Inventor: Peyman4732148, Method for performing ophthalmic laser surgery Issued on: 03/22/1988 Inventor: L'Esperance, Jr.4764930, Multiwavelength laser source Issued on: 08/16/1988 Inventor: Bille , et al.4770172, Method of laser-sculpture of the optically used portion of the cornea Issued on: 09/13/1988 Inventor: L'Esperance, Jr.4773414, Method of laser-sculpture of the optically used portion of the cornea Issued on: 09/27/1988 Inventor: L'Esperance, Jr.4784135, Far ultraviolet surgical and dental procedures Issued on: 11/15/1988 Inventor: Blum , et al.4798204, Method of laser-sculpture of the optically used portion of the cornea Issued on: 01/17/1989 Inventor: L'Esperance, Jr.4807623, Device for simultaneously forming two incisions along a path on an eye Issued on: 02/28/1989 Inventor: Lieberman4838266, Lens shaping device using a laser attenuator Issued on: 06/13/1989 Inventor: Koziol , et al.4838679, Apparatus for, and method of, examining eyes Issued on: 06/13/1989 Inventor: Bille4840175, Method for modifying corneal curvature Issued on: 06/20/1989 Inventor: Peyman4848340, Eyetracker and method of use Issued on: 07/18/1989 Inventor: Bille , et al.4856513, Laser reprofiling systems and methods Issued on: 08/15/1989 Inventor: Muller4862886, Laser angioplasty Issued on: 09/05/1989 Inventor: Clarke , et al.4896015, Laser delivery system Issued on: 01/23/1990 Inventor: Taboada, et al.4903695, Method and apparatus for performing a keratomileusis or the like operation Issued on: 02/27/1990 Inventor: Warner, et al.4907586, Method for reshaping the eye Issued on: 03/13/1990 Inventor: Bille, et al.4911711, Sculpture apparatus for correcting curvature of the cornea Issued on: 03/27/1990 Inventor: Telfair, et al.4925523, Enhancement of ultraviolet laser ablation and etching organic solids Issued on: 05/15/1990 Inventor: Braren, et al.4941093, Surface erosion using lasers Issued on: 07/10/1990 Inventor: Marshall, et al.4968130, Laser beam scanning type ophthalmological instrument Issued on: 11/06/1990 Inventor: Hideshima, et al.4975918, Tunable laser Issued on: 12/04/1990 Inventor: Morton4993826, Topography measuring apparatus Issued on: 02/19/1991 Inventor: Yoder, Jr.4994058, Surface shaping using lasers Issued on: 02/19/1991 Inventor: Raven, et al.5019074, Laser reprofiling system employing an erodable mask Issued on: 05/28/1991 Inventor: Muller5049147, Apparatus for computerized laser surgery Issued on: 09/17/1991 Inventor: Danon5052004, Tunable lasers Issued on: 09/24/1991 Inventor: Gratze, et al.5063942, Method for surgically re-profiling the cornea Issued on: 11/12/1991 Inventor: Kilmer, et al.5065046, Method and apparatus for parametric generation of midinfrared light in KNbO3 Issued on: 11/12/1991 Inventor: Guyer5066294, Performance tester apparatus for a surgical laser system and method therefor Issued on: 11/19/1991 Inventor: Cosmescu5074859, Beam delivery system for corneal surgery Issued on: 12/24/1991 Inventor: Koziol5102409, Method and apparatus for modification of corneal refractive properties Issued on: 04/07/1992 Inventor: Balgorod5108388, Laser surgery method Issued on: 04/28/1992 Inventor: Trokel5108412, Suction ring for surgical operations on the human eye Issued on: 04/28/1992 Inventor: Krumeich, et al.5133726, Automatic corneal shaper Issued on: 07/28/1992 Inventor: Ruiz, et al.5144630, Multiwavelength solid state laser using frequency conversion techniques Issued on: 09/01/1992 Inventor: Lin5163934, Photorefractive keratectomy Issued on: 11/17/1992 Inventor: Munnerlyn5163936, Endoscopic mirror laser beam delivery system and method for controlling alignment Issued on: 11/17/1992 Inventor: Black, et al.5182759, Apparatus and method for pumping of a weakly absorbing lasant material Issued on: 01/26/1993 Inventor: Anthon, et al.5188631, Method for opthalmological surgery Issued on: 02/23/1993 Inventor: L'Esperance, Jr.5196006, Method and apparatus for excision endpoint control Issued on: 03/23/1993 Inventor: Klopotek, et al.5207668, Method for opthalmological surgery Issued on: 05/04/1993 Inventor: L'Esperance, Jr.5217452, Transscleral laser treatment of subretinal neovascularization Issued on: 06/08/1993 Inventor: O'Donnell5219343, Apparatus for performing ophthalmogolical surgery Issued on: 06/15/1993 Inventor: L'Esperance, Jr.5219344, Methods and apparatus for laser sculpture of the cornea Issued on: 06/15/1993 Inventor: Yoder, Jr.5222960, Cracking and rotating cataract for removal from eye Issued on: 06/29/1993 Inventor: Poley5226903, Apparatus for ophthalmic operation using photocoagulation by a laser beam Issued on: 07/13/1993 Inventor: Mizuno5250062, Instrument for surgically correcting astigmatism Issued on: 10/05/1993 Inventor: Hanna5257988, Apparatus for phacoemulsifying cataractous-lens tissue within a protected environment Issued on: 11/02/1993 Inventor: L'Esperance, Jr.5263950, Phaco-extractor for fragmenting cataractous-lens situs of fragmentation Issued on: 11/23/1993 Inventor: L'Esperance, Jr.5267013, Apparatus and method for profiling a beam Issued on: 11/30/1993 Inventor: Spence5284477, Device for correcting the shape of an object by laser treatment Issued on: 02/08/1994 Inventor: Hanna, et al.5288292, Keratome with miniature differential micrometer Issued on: 02/22/1994 Inventor: Giraud, et al.5290301, Cam guided corneal trephine Issued on: 03/01/1994 Inventor: Lieberman5312320, Apparatus for performing ophthalmological surgery Issued on: 05/17/1994 Inventor: L'Esperance, Jr.5324281, Laser reprofiling system employing a photodecomposable mask Issued on: 06/28/1994 Inventor: Muller5334190, Laser thermokeratoplasty methods and apparatus Issued on: 08/02/1994 Inventor: Seiler5336217, Process for treatment by irradiating an area of a body, and treatment apparatus usable in dermatology for the treatment of cutaneous angio dysplasias Issued on: 08/09/1994 Inventor: Buys, et al.5345534, Semiconductor wafer heater with infrared lamp module with light blocking means Issued on: 09/06/1994 Inventor: Najm, et al.5349590, Medical laser apparatus for delivering high power infrared light Issued on: 09/20/1994 Inventor: Amirkhanian, et al.5350374, Topography feedback control system for photoablation Issued on: 09/27/1994 Inventor: Smith5353262, Optical transducer and method of use Issued on: 10/04/1994 Inventor: Yakymyshyn, et al.5360424, Tracking system for laser surgery Issued on: 11/01/1994 Inventor: Klopotek5363388, Continuously tunable solid state ultraviolet coherent light source Issued on: 11/08/1994 Inventor: Shi, et al.5364388, Beam delivery system for corneal surgery Issued on: 11/15/1994 Inventor: Koziol5370641, Laser trabeculodissection Issued on: 12/06/1994 Inventor: O'Donnell, Jr.5387106, Solid state artificial cornea and method for UV laser sculpting Issued on: 02/07/1995 Inventor: Mackenzie, et al.5395356, Correction of presbyopia by photorefractive keratectomy Issued on: 03/07/1995 Inventor: King, et al.5395362, Methods and apparatus for distributing laser radiation Issued on: 03/07/1995 Inventor: Sacharoff, et al.5405355, Method of radial keratotomy employing a vibrating cutting blade Issued on: 04/11/1995 Inventor: Peyman, et al.5411501, Laser reprofiling system for correction of astigmatisms Issued on: 05/02/1995 Inventor: Klopotek5423801, Laser corneal surgery Issued on: 06/13/1995 Inventor: Marshall, et al.5425727, Beam delivery system and method for corneal surgery Issued on: 06/20/1995 Inventor: Koziol5425729, Laser coagulation system Issued on: 06/20/1995 Inventor: Ishida, et al.5437658, Method and system for laser thermokeratoplasty of the cornea Issued on: 08/01/1995 Inventor: Muller, et al.5441511, Keratotome for performing arcuate incisions Issued on: 08/15/1995 Inventor: Hanna5442487, Ophthalmic photocoagulating apparatus using a laser diode and a lens system for the apparatus Issued on: 08/15/1995 Inventor: Mizuno5445633, Ablation apparatus for ablating a cornea by laser beam Issued on: 08/29/1995 Inventor: Nakamura, et al.5461212, Astigmatic laser ablation of surfaces Issued on: 10/24/1995 Inventor: Seiler, et al.5464960, Laser calibration device Issued on: 11/07/1995 Inventor: Hall, et al.5470329, Operation apparatus for correcting ametropia with laser beam Issued on: 11/28/1995 Inventor: Sumiya5474548, Method of establishing a unique machine independent reference frame for the eye Issued on: 12/12/1995 Inventor: Knopp, et al.5480396, Laser beam ophthalmological surgery method and apparatus Issued on: 01/02/1996 Inventor: Simon, et al.5505723, Photo-refractive keratectomy Issued on: 04/09/1996 Inventor: Muller5507741, Ophthalmic method for laser surgery of the cornea Issued on: 04/16/1996 Inventor: L'Esperance, Jr.5507799, Ablation apparatus for ablating an object by laser beam Issued on: 04/16/1996 Inventor: Sumiya5520679, Ophthalmic surgery method using non-contact scanning laser Issued on: 05/28/1996 Inventor: Lin5549597, In situ astigmatism axis alignment Issued on: 08/27/1996 Inventor: Shimmick, et al.5556395, Method and system for laser treatment of refractive error using an offset image of a rotatable mask Issued on: 09/17/1996 Inventor: Shimmick, et al.5582752, Method and apparatus for applying laser beams to a working surface, particularly for ablating tissue Issued on: 12/10/1996 Inventor: Zair5599340, Laser beam ophthalmological surgery method and apparatus Issued on: 02/04/1997 Inventor: Simon, et al.5606418, Quasi bright field particle sensor Issued on: 02/25/1997 Inventor: Borden, et al.5613965, Corneal reprofiling using an annular beam of ablative radiation Issued on: 03/25/1997 Inventor: Muller5624436, Laser beam and ablating apparatus and related method Issued on: 04/29/1997 Inventor: Nakamura, et al.5632742, Eye movement sensing method and system Issued on: 05/27/1997 Inventor: Frey, et al.5634920, Method and apparatus for removing epithelium from the surface of the eye Issued on: 06/03/1997 Inventor: Hohla5637109, Apparatus for operation on a cornea using laser-beam Issued on: 06/10/1997 Inventor: Sumiya5646791, Method and apparatus for temporal and spatial beam integration Issued on: 07/08/1997 Inventor: Glockler5651784, Rotatable aperture apparatus and methods for selective photoablation of surfaces Issued on: 07/29/1997 Inventor: Klopotek5681490, Laser weld quality monitoring system Issued on: 10/28/1997 Inventor: Chang5683379, Apparatus for modifying the surface of the eye through large beam laser polishing and method of controlling the apparatus Issued on: 11/04/1997 Inventor: Hohla5684562, Ophthalmic apparatus Issued on: 11/04/1997 Inventor: Fujieda5711762, Laser surgery apparatus and method Issued on: 01/27/1998 Inventor: Trokel5713892, Method and apparatus for combined cylindrical and spherical eye corrections Issued on: 02/03/1998 Inventor: Shimmick5713893, Test substrate for laser evaluation Issued on: 02/03/1998 Inventor: O'Donnell, Jr.5735843, Laser surgery apparatus and method Issued on: 04/07/1998 Inventor: Trokel5738679, Apparatus for laser treatment for living tissue Issued on: 04/14/1998 Inventor: Daikuzono5782822, Method and apparatus for removing corneal tissue with infrared laser radiation Issued on: 07/21/1998 Inventor: Telfair, et al.5843070, Simulating corneal laser surgery Issued on: 12/01/1998 Inventor: Cambier, et al.5849006, Laser sculpting method and system Issued on: 12/15/1998 Inventor: Frey, et al.5865830, Noncontact laser microsurgical apparatus Issued on: 02/02/1999 Inventor: Parel, et al.5909380Device and method for simulating an examination or a surgical operation performed on a simulated organ Issued on: 06/01/1999 Inventor: Dubois, et al. Foreign Patent References
International ClassesG09B 023/28A61B 018/18 |