|| List of recent Optic-related patents
|Odd archive apparatus|
It is provided an odd archive apparatus to which a plurality of optical disk media are mounted, the odd archive apparatus comprising: a cartridge unit accommodating the plurality of optical disk media therein; an optical disk drive for reading/writing data from/to the plurality of optical disk media; a rail assembly for carrying the plurality of optical disk media; and a chassis accommodating the cartridge unit, the optical disk drive, and the rail assembly therein. The rail assembly includes a carrying unit for holding and carrying one of the plurality of optical disk media; a rail for guiding movement of the carrying unit; and a motor for moving the carrying unit, the rail assembly having both end portions fixed to the chassis..
|Method for performing power management in an active optical cable (aoc)|
An active optical cable is provided that incorporates a power management solution. The aoc has plugs are configured to mate with respective usb sockets.
In one example, a composite processor (100) includes a circuit board (1200), a first processor element package (1230), and a second processor element package (1240). The circuit board has an optical link (1211) and an electrical link (1221).
|Effecting payments using optical coupling|
The present technology relates to secure mobile payment systems for interacting with traditional paper invoices. Generating optical codes in a clearinghouse which, when decoded by a customer device, provides the customer with an anonymous portal for reconciling an invoice through the clearinghouse.
|Storage magazine with integrated targeting|
Embodiments include systems and methods for targeting using storage magazines. Some embodiments operate in context of a data storage environment, in which the magazines are used to hold data cartridges, and the data cartridges are installed in, removed from, and ferried between the magazines by a robotic mechanism.
|Accommodating intraocular lenses and associated systems, frames, and methods|
An intraocular lens for providing accommodative vision to a subject includes a frame disposed about an optical axis, a first optical element, a second optical element, and a connecting element operably coupling the frame to the optical elements. The frame comprises an anterior frame element and a posterior frame element.
|Accomodating intraocular composite lens and related methods|
An implantable intraocular lens and methods of manufacturing them provide a target degree of optical accommodation. In various embodiments, the lens includes at least one internal optic, an outer shell for enclosing at least a portion of the internal optic, and a fluid at least partially filling the outer shell..
|Implantable optical stimulators|
Various systems and methods are implemented for in vivo use in a living animal. One such method involves stimulating target cells having light-responsive proteins and includes providing an elongated light-delivery structure in a narrow passageway in the animal, the elongated light-delivery structure having separately-activatable light sources located along the length of the elongated light-delivery structure.
|Combination electrical stimulation and low-level laser therapy|
A neuromodulation lead, comprising an elongated body, at least one electrode carried by the distal end of the elongated body, and at least one optical element carried by the distal end of the elongated body. The electrode(s) is configured for conveying electrical energy capable of modulating a neuronal element, and the optical element(s) is configured for conveying low-level laser energy capable of modulating a neuronal element.
|Low-level laser therapy|
A method of treating a patient with an ailment using an optical element implanted within the patient, comprising conveying low-level laser energy having a wavelength in the range of 600 nm-2500 nm from the optical element to a neuronal element of the patient, thereby modulating the neuronal element to treat the ailment.. .
|System and process for retina phototherapy|
A system and process for treating retinal diseases includes passing a laser light beam through an optical lens or mask to optically shape the light beam. The light beam is applied to at least a portion of the retina.
In order to sufficiently cauterize a target site existing in a deep portion of a cardiac muscle tissue even in the case where the fat layer attached to an epicardium is thick or where the cardiac muscle is thickened due to cardiac hypertrophy and the like, provided is an ablation catheter comprising: an elongated catheter main body; an electrode for ablation placed in a leading end part of the catheter main body; and an optical fiber that is placed along a longitudinal direction of the catheter main body, includes an emission end formed on a leading end surface of the catheter main body, and emits a laser beam guided therethrough from the emission end.. .
|System and process for retina phototherapy|
A system and process for treating retinal diseases includes passing a plurality of radiant beams, i.e., laser light beams, through an optical lens or mask to optically shape the beams. The shaped beams are applied to at least a portion of the retina.
|Optical fiber pressure sensor guidewire|
In an example, this document discloses an apparatus for insertion into a body lumen, the apparatus comprising an optical fiber pressure sensor. The optical fiber pressure sensor comprises an optical fiber configured to transmit an optical sensing signal, a temperature compensated fiber bragg grating (fbg) interferometer in optical communication with the optical fiber, the fbg interferometer configured to receive a pressure and modulate, in response to the received pressure, the optical sensing signal, and a sensor membrane in physical communication with the fbg interferometer, the membrane configured to transmit the received pressure to the fbg interferometer..
|Contoured protrusion for improving spectroscopic measurement of blood constituents|
A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a bump interposed between a light source and a photodetector. The bump can be placed in contact with body tissue of a patient and thereby reduce a thickness of the body tissue.
|Reference markers for launch point identification in optical shape sensing systems|
An optical shape sensing system employing an optical fiber (20) and one or more reference markers (41). Each reference marker (41) has an identifiable reference tracking position within a reference coordinate system (42).
|Methods and apparatuses for noninvasive determination of in vivo alcohol concentration using raman spectroscopy|
Methods and apparatuses for the determination of an attribute of the tissue of an individual use non-invasive raman spectroscopy. For example, the alcohol concentration in the blood or tissue of an individual can be determined.
|Apparatus and method for measurement of physiological parameters in tissue of a patient|
A system to optically measure a physiological parameter of tissue of a patient is provided. The system includes a tissue interface assembly configured to emit an optical signal into the tissue, receive a first measurement signal based on the optical signal propagating along a first path, receive a second measurement signal based on the optical signal propagating along a second path, and transfer the first measurement signal and the second measurement signal for delivery to a processing system.
|Endoscope optical system and endoscope|
1.15<f2/f<1.35 (2).. .
|Optical trocar with scope holding assembly|
An optical access apparatus for receiving an endoscope to permit visualization during passage through tissue includes an access member dimensioned for insertion through body tissue. The access member defines a longitudinal axis and has a longitudinal opening for receiving an endoscope.
|Light assembly for remote visual inspection apparatus|
An apparatus for use as a light assembly in remote visual inspection devices is provided. The light assembly may consist of a laser diode coupled to a fiber optic bundle that transmits collimated laser light onto a wavelength converter located in the distal end of the remote video inspection system.
|Scanning endoscopic imaging probes and related methods|
A vitrector with integrated imaging capability may include a vitrector tube, a tubular cutter, an actuation mechanism, an optical fiber, and a lens structure for focusing light coupled into the lens structure from the optical fiber beyond the distal end so as to image a region about the focus.. .
|Organic-inorganic hybrid chiral sorbent and process for the preparation thereof|
The present invention provides an organic-inorganic hybrid chiral sorbent for chiral resolution of various racemic compounds viz. Racemic mandelic acid, 2-phenyl propionic acid, diethyl tartrate, 2,2′-dihydroxy-1,1′-binaphthalene (binol) and cyano chromene oxide with excellent chiral separation (enantiomeric excess, 99%) in case of mandelic acid under medium pressure column chromatography.
|Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound|
An optical film comprising at least one compound represented by formula (1) is disclosed. In the formula, y11, y12 and y13 each independently represent methine or a nitrogen atom; r11, r12 and r13 each independently represent formula (a), (b) or (c) or a hydrogen atom, provided that at least two of r11, r12 and r13 each independently represent formula (a), (b) or (c).
|Quinoline derivative compound, method for preparing same, and pharmaceutical composition containing same|
The present invention relates to a novel quinoline derivative compound, an optical isomer thereof, a pharmaceutically acceptable salt thereof, and a hydrate or a solvate thereof. The novel quinoline derivative compound, the optical isomer thereof, the pharmaceutically acceptable salt thereof, and the hydrate or the solvate thereof accelerates gastrointestinal movement, and thus can effectively prevent or treat gastrointestinal mobility disorders..