子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | SURGICAL GLOVES OR FINGERTIP COVERS WITH SENSORS FOR INSTRUMENT CONTROL | US15913242 | 2018-03-06 | US20180271703A1 | 2018-09-27 | Paul R. Hallen |
| Systems and methods are provided for fingertip control of an ophthalmic surgical instrument during ophthalmic surgery. A hand control unit worn by the ophthalmic surgeon comprises at least one fingertip cover, with at least one sensor in the fingertip cover. The sensor may detect the surgeon's selection of the ophthalmic surgical instrument, the amount of finger pressure applied by the surgeon, and other parameters, allowing the surgeon to use fingertip action to control a function of the ophthalmic surgical instrument. | ||||||
| 102 | Magnetic Light Guide Plug Connection | US15596343 | 2017-05-16 | US20170332895A1 | 2017-11-23 | Flavio Sanseverino; Norbert Brill |
| An ophthalmic light instrument includes a plug (1) and a light guide (7) for guiding light (10) to a surgical site in the eye. The plug (1) is configured to be magnetically attractable or attractive and can be positioned and connected releasably with respect to a light source in such a way, that coupling of the light (10) into the light instrument takes place at the focal point (14) of the light source (12). An ophthalmic illumination system includes such a light instrument and a socket of the light source. The socket of the light source (4) is configured to be magnetically attractable or attractive and can be positioned and connected releasably with respect to the light source in such a way, that coupling of the light (10) into the light instrument takes place at the focal point (14) of the light source (12). | ||||||
| 103 | Ophthalmic apparatus and control method therefor, personal digital assistant device and control method therefor, ophthalmic system, and program | US15145710 | 2016-05-03 | US09814381B2 | 2017-11-14 | Koji Uchida |
| An ophthalmic apparatus is capable of communicating with a PDA device provided with a display unit and includes a main body that includes an image-capturing unit, the image-capturing unit obtaining a moving image of an eye to be examined (target eye) based on light returned from the target eye which is illuminated, the moving image of the target eye used by the ophthalmic apparatus for obtaining, based on an examination of the target eye, information regarding the target eye, a driving unit that drives the main body, a transmission unit that transmits, before the information regarding the target eye is obtained, a moving image signal of the obtained moving image to the PDA device, a reception unit that receives a control signal from the PDA device during transmission of the moving image signal, and a control unit that controls the driving unit based on the received control signal. | ||||||
| 104 | SYSTEM AND METHOD FOR THE TRAINING OF HEAD MOVEMENTS | US15292949 | 2016-10-13 | US20170156587A1 | 2017-06-08 | Katharina Rifai; Siegfried Wahl |
| The invention relates to a system and to a method for training head movements of a person. Visual stimuli are generated with a visual stimulus generation device for a left and/or right eye of the person. Head movements of the person are captured with a measurement device. The head movement of the person captured with respect to a generated visual stimulus is assessed in a computational unit. Assessment information that is dependent on the assessment of the head movement captured with respect to a generated visual stimulus is then provided for the person with an output device. | ||||||
| 105 | SELF GUIDED SUBJECTIVE REFRACTION INSTRUMENTS AND METHODS | US15218079 | 2016-07-25 | US20170100031A1 | 2017-04-13 | Shui T. Lai |
| A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject. The adjustable viewing target includes a directional indicator linked synchronously to at least two choices of corrective optics presented to the test subject. | ||||||
| 106 | FUNDUS IMAGING APPARATUS | US15335861 | 2016-10-27 | US20170042422A1 | 2017-02-16 | Jun SAKAI; Makoto Fujino; Keisuke Arima; Ryoichi Yahagi |
| A fundus imaging apparatus includes a scanning optical system, a control circuit, and an image forming unit. The scanning optical system scans a fundus of a subject's eye with light from a light source, and receives return light from the fundus by a light receiver. The control circuit controls the scanning optical system such that a scanning locus is formed by the light in the fundus. The image forming unit forms an image of the fundus based on a light receiving signal from the light receiver and a position of the scanning locus. The control circuit is capable of performing an alignment mode, in which the control circuit controls the scanning optical system to project an alignment indicator for aligning the scanning optical system with the subject's eye on the fundus based on the light from the light source. | ||||||
| 107 | Information processing apparatus, information processing method and computer readable storage medium | US14279685 | 2014-05-16 | US09517004B2 | 2016-12-13 | Hiroshi Imamura |
| An information processing apparatus for controls, in one image capture region, image capture of a plurality of high-magnification images having a viewing angle smaller than the viewing angle of the image capture region. A presentation unit presents for selection a plurality of basic patterns each representing a distribution of positions at which to respectively capture high-magnification images. An adjustment unit adjusts, in accordance with an instruction of the operator, an image capture condition of the plurality of high-magnification images associated with the basic pattern selected from the plurality of basic patterns. A control unit causes an image capture apparatus to capture the plurality of high-magnification images in the image capture region in accordance with the adjusted image capture condition. An obtaining unit analyzes an image representing the entire image capture region of a magnification lower than that of the high-magnification images and obtains information representing a feature of the image. | ||||||
| 108 | Self guided subjective refraction instruments and methods | US14631318 | 2015-02-25 | US09408533B2 | 2016-08-09 | Shui T Lai |
| A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject. The adjustable viewing target includes a directional indicator linked synchronously to at least two choices of corrective optics presented to the test subject. | ||||||
| 109 | Systems and methods for removing fixation light reflection from an ophthalmic image | US13786772 | 2013-03-06 | US09398978B2 | 2016-07-26 | Hon M Lee |
| Embodiments of the present invention relate to systems and methods for removing the fixation light reflection from an ophthalmic image. In one embodiment, an ophthalmic laser treatment system, having a digital imaging system for capturing images of a patient's eye and a visual fixation light source configured to produce a fixation light upon which the patient's eye can be focused, further includes a filter configured to remove from the image any light reflection caused by the visual fixation light source. | ||||||
| 110 | EYE IMAGING APPARATUS AND SYSTEMS | US14952293 | 2015-11-25 | US20160073877A1 | 2016-03-17 | Wei SU; Li XU |
| Various embodiments of an eye imaging apparatus are disclosed. In some embodiments, the eye imaging apparatus may comprise a light source, an image sensor, a hand-held computing device, and an adaptation module. The adaptation module comprises a microcontroller and a signal processing unit configured to adapt the hand-held computing device to control the light source and the image sensor. In some embodiments, the imaging apparatus may comprise an exterior imaging module to image an anterior segment of the eye and/or a front imaging module to image a posterior segment of the eye. The eye imaging apparatus may be used in an eye imaging medical system. The images of the eye may be captured by the eye imaging apparatus, transferred to an image computing module, stored in an image storage module, and displayed in an image review module. | ||||||
| 111 | Ophthalmological measuring system and method for calibrating and/or adjusting the same | US13127692 | 2009-11-04 | US08967808B2 | 2015-03-03 | Gerard Antkowiak; Martin Hacker; Ingo Koschmieder; Roland Bergner; Ralf Ebersbach; Thomas Pabst; Eberhard Hofmann; Michael Guentzschel; Steffen Dubnack |
| An ophthalmological measuring system, for obtaining biometric data of an eye, provided with the necessary calibration and check devices for monitoring the functionality and the calibration status. The ophthalmological measuring system includes an illumination source for illuminating an eye with light and with a sensor for recording and analyzing back-scattered or reflected light components and a controller. At least one calibration and check system integrated in the ophthalmological measuring system for monitoring the functional and calibration status is provided. A device is also provided which houses the calibration and test structures and which reads off the individual physical data therefrom by an interface. The ophthalmological measuring system is in particular provided for determining biometrical data but can also be used for ophthalmological, dermatological or other devices which require calibration and/or functional checking at regular intervals. | ||||||
| 112 | Self guided subjective refraction instruments and methods | US14158926 | 2014-01-20 | US08967801B2 | 2015-03-03 | Shui T Lai |
| A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject. The adjustable viewing target includes a directional indicator linked synchronously to at least two choices of corrective optics presented to the test subject. | ||||||
| 113 | EYE IMAGING APPARATUS AND SYSTEMS | US14220005 | 2014-03-19 | US20150021228A1 | 2015-01-22 | Wei Su; Li Xu |
| Various embodiments of an eye imaging apparatus are disclosed. In some embodiments, the eye imaging apparatus may comprise a light source, an image sensor, a hand-held computing device, and an adaptation module. The adaptation module comprises a microcontroller and a signal processing unit configured to adapt the hand-held computing device to control the light source and the image sensor. In some embodiments, the imaging apparatus may comprise an exterior imaging module to image an anterior segment of the eye and/or a front imaging module to image a posterior segment of the eye. The eye imaging apparatus may be used in an eye imaging medical system. The images of the eye may be captured by the eye imaging apparatus, transferred to an image computing module, stored in an image storage module, and displayed in an image review module. | ||||||
| 114 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND COMPUTER READABLE STORAGE MEDIUM | US14279685 | 2014-05-16 | US20140347627A1 | 2014-11-27 | Hiroshi Imamura |
| An information processing apparatus for controlling, in one image capture region, image capture of a plurality of high-magnification images having a viewing angle smaller than the viewing angle of the image capture region presents to an operator for selection a plurality of basic patterns each representing a distribution of positions at which to respectively capture high-magnification images. An image capture condition of the plurality of high-magnification images associated with the basic pattern selected from the plurality of basic patterns is adjusted in accordance with an instruction of the operator. An image capture apparatus is caused to capture the plurality of high-magnification images in the image capture region in accordance with the adjusted image capture condition. | ||||||
| 115 | Self Guided Subjective Refraction Instruments and Methods | US14158926 | 2014-01-20 | US20140340646A1 | 2014-11-20 | Shui T. Lai |
| A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject. The adjustable viewing target includes a directional indicator linked synchronously to at least two choices of corrective optics presented to the test subject. | ||||||
| 116 | OPHTHALMOLOGIC INFORMATION PROCESS SYSTEM AND OPHTHALMOLOGIC APPLICATION | US14068181 | 2013-10-31 | US20140132920A1 | 2014-05-15 | Yutaka Yamashita |
| Selection items which can be executed by an ophthalmologic application are displayed on a display portion on an ophthalmologic apparatus, and can be selected and executed by an operation portion on the ophthalmologic apparatus, thereby providing an ophthalmologic information process system and program which can reduce load on the operator and increase the overall throughput of examination. An ophthalmologic application transmits executable selection item information to the ophthalmologic apparatus and causes the ophthalmologic apparatus to display the information. Selection of one of the displayed selection items is executed by operation on the ophthalmologic apparatus. The behavior of the application is then controlled in accordance with the selection item. | ||||||
| 117 | Self guided subjective refraction instruments and methods | US12948736 | 2010-11-17 | US08632184B2 | 2014-01-21 | Shui T. Lai |
| A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject. The adjustable viewing target includes a directional indicator linked synchronously to at least two choices of corrective optics presented to the test subject. | ||||||
| 118 | OPHTHALMIC APPARATUS AND RECORDING MEDIUM HAVING OPHTHALMIC PROGRAM STORED THEREIN | US13684284 | 2012-11-23 | US20130135582A1 | 2013-05-30 | Masaaki HANEBUCHI; Michihiro TAKII; Masakazu ENDO |
| An ophthalmic apparatus includes: an input unit configured to obtain corneal incision information that is information on a corneal incision to be formed on a cornea of an examinee's eye; an imaging device configured to image an examinee's eye image; and a controller. The controller is configured to calculate first wavefront aberration distribution that is wavefront aberration distribution of the cornea before incision on the examinee's eye based on the examinee's eye image, obtain incision aberration information corresponding to the corneal incision information; calculate second wavefront aberration distribution that is wavefront aberration distribution after formation of the incision based on the first wavefront aberration distribution and the incision aberration information, and output guide information that guides an intraocular lens surgery based on the second wavefront aberration distribution. | ||||||
| 119 | Instrument for examining or machining a human eye | US13108307 | 2011-05-16 | US20120293772A1 | 2012-11-22 | Klaus Vogler; Mario Abraham |
| An instrument is proposed for examining or machining a human eye, with an eye-tracker for acquiring eye movements and for outputting a signal that is representative of the acquired eye movements, the eye-tracker including an interferometric image-acquisition device that has been set up for time-resolved acquisition of sectional images of the eye and that operates on the basis of two-dimensional or three-dimensional optical coherence tomography, and also an evaluating module ascertaining the eye movements solely from the sectional images. | ||||||
| 120 | SELF GUIDED SUBJECTIVE REFRACTION INSTRUMENTS AND METHODS | US12948736 | 2010-11-17 | US20120120369A1 | 2012-05-17 | Shui T. Lai |
| A refraction device determines a refraction end point to provide corrective optics for a test subject. The device includes an adjustable optical system providing corrective optics to the test subject and an adjustable viewing target disposed along an optical path such as to be viewable through the adjustable optical system by a test subject. The adjustable viewing target includes a directional indicator linked synchronously to at least two choices of corrective optics presented to the test subject. | ||||||
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