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8162479 |
Saccadic motion detection system
A saccadic motion detection system comprised of an optical system that focuses light reflected or emitted from the subject's eye onto an optical navigation chip, which connects to circuitry...
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7967016 |
Apparatus and method for laser treatment with spectroscopic feedback
A platform Smart Scalpel system using rapid real-time feedback for effecting laser treatment. The platform system includes an imaging system for rapid real-time detection of tissue characteristics,...
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7947036 |
Selective photocoagulation
A method of scanning a laser beam across a set of cells includes during a first interval, causing a galvanometric scanner to scan a laser beam across a set of cells; and during a second interval,...
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7942869 |
Skin treatment device with radiation emission protection
The present invention relates to a skin treatment device (1, F). The device comprises a radiation source (13) in a housing, such that radiation can be emitted through an exit opening in the...
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7931644 |
Operator-controlled scanning laser procedure designed for large-area epithelium removal
Systems and methods for removing an epithelial layer disposed over a stromal layer in a cornea irradiate a region of the epithelial layer with a pulsed beam of ablative radiation. The ablative...
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7892225 |
Devices and methods for separating layers of materials having different ablation thresholds
A method and device for photoablation is disclosed wherein photoablation occurs along the interface between a material having a lower energy ablation threshold and a material having a higher energy...
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7862555 |
Apparatus and method for adjustable fractional optical dermatological treatment
In a fractional treatment system, an adjustable mechanism can be used to adjust the beam shape, beam numerical aperture, beam focus depth, and/or beam size to affect the treatment depth and or the...
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7846191 |
Method and system for controlling non-coherent pulsed light
A system and method to control non-coherent pulsed light, the system including a lamp to produce non-coherent light energy in a pulsed mode, a current supply to provide energy to the system, and a...
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7842029 |
Apparatus and method having a cooling material and reduced pressure to treat biological external tissue
Devices and methods having a cooling material and reduced pressures to treat biological external tissue using at least one energy source are disclosed. The cooling material may be water, ethyl...
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7824395 |
Method and apparatus for monitoring and controlling thermally induced tissue treatment
A method and apparatus for thermal treatment of tissue by irradiating the skin with electromagnetic energy is disclosed. Sources of electromagnetic energy include radio frequency (RF) generators,...
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7763017 |
Selective photocoagulation apparatus
A method of scanning a laser beam across a set of cells includes during a first interval, scanning a laser beam across a set of cells; and during a second interval, deflecting the laser beam away...
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7713265 |
Apparatus and method for medically treating a tattoo
Apparatus for medically treating a tattoo includes a scanned light beam unit having a light beam source assembly adapted to emit light pulses at different wavelengths, a scanner, light detector(s),...
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7682024 |
Saccadic motion sensing
A saccadic motion detector comprised an optical system that focuses light reflected or emitted from the subject's eye onto an optical navigation chip, which connects to circuitry configured to...
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7584756 |
Apparatus and method for correction of aberrations in laser system optics
The present invention provides a method for minimizing fluence distribution of a laser over a predetermined pattern. In particular, the method is useful for minimizing fluence variance over a...
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7582082 |
Device for shortening hairs by means of laser induced optical breakdown effects
The invention relates to a device (1) for shortening hairs (3), in particular growing from human skin (5). The device (1) has a laser source (7) for generating a laser beam (9) during a...
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7577471 |
Optical coherence tomography system
An optical coherence tomography system includes a catheter in which is arranged a plurality of light conducting fibers. It further includes a plurality of optical units. Light from the proximal end...
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7549985 |
Method and system to create and acoustically manipulate a microbubble
A method and system to create and acoustically manipulate without destroying a microbubble which, in biological applications, can manipulate structures such as cells and subcellular structures at a...
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7530978 |
Optical hair removing device
An optical hair removing device includes a light emitting unit for emitting a light and an irradiation unit for irradiating the light emitted from the light emitting unit to body hairs on a skin....
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7510553 |
Medical energy irradiating apparatus
A temperature measuring unit of a temperature sensor has electrodes disposed on the upper and lower surfaces of a temperature measuring element, thin-film substrates disposed on the upper and lower...
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7498565 |
Method of and system for selective cell destruction
Method and apparatus for the ionization of living cells where an optical device (14) delivers an optical pulse having an optical field power which is modified locally by an optical field power...
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7413567 |
Optical sensor and method for identifying the presence of skin
A sensor for detecting the presence of skin is disclosed, one configuration of which uses multiple light emitting diodes, each of a unique wavelength band, and a broad-band photodetector to measure...
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7402159 |
System and method for positioning a patient for laser surgery
A system for positioning the eye of a patient, relative to a stationary surgical laser unit, includes a chair for moving the patient. An eye stabilizing element is held against the eye, with a...
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7393349 |
Ophthalmic laser treatment apparatus
An ophthalmic laser treatment apparatus comprises: a main unit in which an illumination and observation optical system for illuminating a patient's eye and allowing observation of the patient's eye...
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7367969 |
Ablative material removal with a preset removal rate or volume or depth
The present invention includes a method of surgical material removal from a body by optical-ablation with controlled pulse energy from an amplifier including inputting an...
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7338485 |
Cardiac lesions with continuity testing
A method and apparatus for treating in situ biologic tissue include identifying a patient with a condition susceptible to treatment by forming a lesion in the tissue and accessing a surface of the...
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7326199 |
System and method for flexible architecture for dermatologic treatments utilizing multiple light sources
A system and method for providing light treatments to a patients skin, which could include both dermal and epidermal regions. The system and method utilize multiple hand pieces where each hand...
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7282047 |
Moving energy source
A device for moving a therapeutic energy source over an area to be treated including at least one therapeutic energy source adapted to produce therapeutic energy and coupled to a mounting...
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7232436 |
Closed loop control for intrastromal wavefront-guided ablation with fractionated treatment program
A closed-loop control system for altering the optical characteristics of a patient's cornea includes an algorithm for predicting the shape of the cornea after one or more gas bubbles resulting from...
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7220255 |
Method and apparatus for laser surgery of the cornea
A laser-based method and apparatus for corneal surgery. The present invention is intended to be applied primarily to ablate organic materials, and human cornea in particular. The invention uses a...
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7217266 |
Apparatus and method for laser treatment with spectroscopic feedback
A platform Smart Scalpel system using rapid real-time feedback for effecting laser treatment. The platform system includes an imaging system for rapid real-time detection of tissue characteristics,...
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7198624 |
Apparatus with ultra violet spectrum lamp, for the treatment of psoriasis
A phototherapy apparatus for the treatment of psoriasis which includes a dielectric-discharge excimer lamp 32, which is equipped with a reflector 34 and optical system 36 for ensuring a...
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7143769 |
Controlling pulse energy of an optical amplifier by controlling pump diode current
The present invention includes the method of using optically-pumped optical amplifiers to remove material from a body by optical-ablation through time-compressing the amplified pulse and...
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7135016 |
Non-penetrating filtration surgery
This invention is an apparatus for ophthalmic surgery comprising a laser source (52) that generates a laser beam (54); a scanner (56) comprising an input for said laser beam, and an output of a...
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7115120 |
Selective photocoagulation
Selective photocoagulation of particular cells, tissue or portion of tissue can be aided by monitoring microcavitation within the material exposed to electromagnetic radiation (12). The information...
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7112194 |
Method and apparatus for obtaining irradiation intensity of a laser beam, and apparatus for irradiating the laser beam
A method and an apparatus for obtaining irradiation intensity of a laser beam, and a laser beam irradiation apparatus that enable obtaining an irradiation intensity distribution of a laser beam...
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7108690 |
Hair-removing device with a controllable laser source
A hair-removing device (1) includes a laser source (3), an adjustable laser beam manipulator (5) for positioning a laser beam (7) of the laser source (3) in a target position (9) on a skin (11) to...
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7101365 |
Laser for skin treatment
A laser system for treating features on the skin of a patient with laser light comprising: an imaging subsystem that locates features on the skin to be treated; a laser; laser optics that focuses...
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7090671 |
Laser corneal surgery apparatus
The present invention intends to provide a laser corneal surgery apparatus in which an optical system for directing and irradiating a laser beam onto a cornea can be protected from water droplets...
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7044945 |
Prevention of regression in thermal ciliary muscle tendinoplasty
Methods and apparatus are provided that prevent or inhibit functional regression caused by the stromal remodeling resulting from epithelial or fibroblastic apoptosis or necrosis in patients who...
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7033350 |
High power semiconductor laser diode
The present invention relates to a portable laser treatment device, comprising case (10), semiconductor laser diode (11) which is installed inside the case (10) and irradiates laser, condensing...
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7029469 |
Method and apparatus for laser removal of hair
A method and apparatus for removing hairs from living skin is provided involving the measurement with a colorimeter of the color of the area of the skin where the hair is to be removed to obtain a...
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7016718 |
Medical laser apparatus and diagnostic/treatment apparatus using the medical laser apparatus
In photodynamic diagnosis and photodynamic therapy, the oscillating wavelength of laser light from a light source is fitted to a plurality of different kinds of photosensitizers and exciting...
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6986765 |
Corneal surgery apparatus
An ophthalmic surgery apparatus for observing an anterior portion of an eye, and an optical system for laser beam treatment to the eye. The apparatus has a moving device for moving the optical...
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6984228 |
Phototherapy methods and systems
The invention features methods and systems for treating inflammatory, proliferative skin disorders, such as psoriasis, with ultraviolet phototherapy. The methods and systems use optical techniques...
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6976984 |
Skin treating device comprising a protected radiation exit opening
A device treats skin by radiation. The device has a housing accommodating a radiation source and having an exit opening for the radiation. The device activates the radiation source only if the...
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6964659 |
Thermal modeling for reduction of refractive laser surgery times
The present invention provides systems and methods for applying pulsed energy to an eye. In an exemplary embodiment, a firing rate of the pulsed energy varies in correlation with a modeled or...
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6955672 |
Skin treating device with protection against radiation pulse overdose
A device for the treatment of skin by radiation pulses. The device has a detector measuring a biophysical property of skin, such as temperature increase, dispersion or absorption coefficient, or...
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6932809 |
Safety shut-off device for laser surgical instruments employing blackbody emitters
Methods and systems are disclosed for detecting overheating in an optical device before harmful consequences, such as severe local heating, can result. In one embodiment of the invention, a...
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6916315 |
Methods of operating a photo-thermal epilation apparatus
Methods of operating and logging the usage of a photo-thermal epilation apparatus provide for the logging of usage information as the apparatus is employed for each epilation session. The...
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RE38670 |
Apparatus for tissue treatment
An apparatus for tissue treatment is provided, comprising a light emitter for emission of a first light beam, director for directing the first light beam towards a target area to be treated,...
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