Other

Brain Power Incorporated

Florida International University

Herbert Alvin Wertheim

William Franklin Moore

Philip R Bartick

Pedro Lopez

Jessica Claudia Ramella-Roman

Phillip Richard Bartick, Ii

Carlos Bormey

Yuqiang Bai

Phillip R Bartick

Hernan Bormey

A compact spectroradiometric device with a digital data processing system used to determine the spectral irradiance, illuminance, chromaticity, correlated color temperature, color rendering, flicker, equivalent melanopic lux and other characteristics of a light source as well as those same characteristics as observed in the transmittance through or reflectance from a sample being illuminated by that light source is described.

Multi-purpose survey spectroradiometer which is also used as a transmittance and reflectance spectrometer

The present invention provides devices and methods for measuring the temperature distribution of an eye using non-invasive techniques. Embodiments of the present invention utilize laser speckle cross-correlation to determine the thermal distribution of an eye.

Materials and methods for non-invasively measuring temperature distribution in the eye

A method for simulating the effect of viewing an image through a colored filter or colored ophthalmic spectacle, contact, intraocular or other lens is described. This method includes using a computer program to alter the red (R), green (G) and blue (B) color brightness of the individual pixels of the original image and then displaying them on the display screen or other visual display device of a computer. Each pixel's original RGB brightness value is multiplied by a fraction, which is determined by the RGB transmission of the colored lens or filter. The altered image is then displayed to a system user who will see the original image, as it would appear if seen through the colored lens or filter.

Method for simulating the effect of viewing an image through a colored filter or ophthalmic spectacle lens

A device for imparting a curved gradation of tint density on an ophthalmic or optical lens is described. This gradient-tinting device utilizes both vertical movement and rotation about the vertical axis of the lens as it moves into a tinting solution.

Device for imparting gradations of tint density on a plastic ophthalmic lens

A device using light emitting diodes directed at the patient as a light source for evaluating the appropriate color and density of filters or sunglasses for a patient is disclosed. The device may be used with additional filters or sunglasses to determine what filter or sunglass color and density will provide optimal vision for targets of varying spatial frequency. The device may also be used with additional filters of varying color and density to determine the health of the patient's ocular media.

Device using light emitting diodes for predicting the optical density and diagnostic color of sunglass or therapeutic lenses using contrast sensitivity information

A device that utilizes an improved method to heat dyes to color plastic lenses and filters.

Device for heating dyes to tint optical lenses and filters

The method of using a tablet or coated tablet to introduce tint concentrate, UV absorbers, decolorant, conditioner and other optical chemistry into the dyebaths used for tinting plastic ophthalmic non-contact spectacle lenses and optical filters.

Method of using a tablet for introducing tint, UV absorbers and other chemicals into spectacle lens and optical filter tinting systems

A device that utilizes a method to heat dyes to color plastic lenses. The device is an electrically heated outer tank containing a heat transfer medium. An inner tank containing a dye solution is placed in side the outer tank. Lenses are placed in the dye solution along with sensor probes and microprocessor control to maximize dye diffusion into the lenses and minimize boil over of the tanks. Spill containment and agitation stirring are also features which enhance diffusion of dye into the lenses while minimizing boil over.

Device for heating dyes to tint optical lenses

A reflection meter for measuring the percentage of reflected light from a surface. A light source produces light which strikes the surface. The surface reflects the light into a chamber which directs the light to a detector. The detector senses the reflected light and produces a detect signal that represents the light reflected. A microprocessor receives the detect signal and calculates a percentage of light reflected from the surface which is shown on a display. An absorbing receiver engage the surface and absorbs any light that is transmitted through the surface.

Growing community of inventors

Miami, FL, United States of America

Herbert Alvin Wertheim