CARESTREAM HEALTH, INC.
|CARESTREAM HEALTH, INC. Patent applications|
|Patent application number||Title||Published|
|20140050376||METHOD FOR IDENTIFYING A TOOTH REGION - A method for identifying tooth regions. The method includes generating a first threshold image from a first tooth image by selecting intensity data values higher than a first predetermined threshold value c||02-20-2014|
|20140030670||DENTAL SHADE MAPPING - A method and apparatus for generating a color mapping for a dental object. The method includes generating a transformation matrix according to a set of spectral reflectance data for a statistically valid sampling of teeth. Illumination is directed toward the dental object over at least a first, a second, and a third wavelength band, one wavelength band at a time. For each of a plurality of pixels in an imaging array, an image data value is obtained, corresponding to each of the at least first, second, and third wavelength bands. The transformation matrix is applied to form the color mapping by generating a set of visual color values for each of the plurality of pixels according to the obtained image data values and according to image data values obtained from a reference object at the at least first, second, and third wavelength bands. The color mapping can be stored in an electronic memory.||01-30-2014|
|20140028454||SYSTEM TO MONITOR THE INGESTION OF MEDICINES - A system for monitoring ingestion of medicine (||01-30-2014|
|20130341071||TRANSPARENT CONDUCTIVE FILM - Transparent conductive films are disclosed and claimed that exhibit high light transmittance, low surface resistance, and superior peel-off adhesion. Such films are useful in electronics applications.||12-26-2013|
|20100208348||TUNABLE SPECTRAL FILTRATION DEVICE - A tunable spectral filtration device comprises at least one optical filter for intersecting a first path of converging or diverging light comprising an axis at a first angle of incidence and at least one device positioned to enable a second path of the converging or diverging light to pass through the at least one optical filter at a second angle of incidence. The optical filter comprises at least one coating and is tiltable over a plurality of angles with respect to the axis. The first angle of incidence is opposite in sign to the second angle of incidence, such that the positioning of the at least one optical filter and the at least one device substantially cancels angle-of-incidence dependent spectral broadening and/or polarization dependent spectral broadening of the converging or diverging light.||08-19-2010|
Patent applications by CARESTREAM HEALTH, INC.