| Patent Number |
Title Of Patent |
Date Issued |
| 6618494 |
Optical distortion correction in digital imaging |
September 9, 2003 |
| A system and method for digital x-ray imaging may correct distortion in a digital image by determining the cell size of a grid. A rotational correction may be applied to the cell to correct for distortion that might result from improper alignment between an imaging sensor used to capture |
| 6546076 |
Digital high resolution x-ray imaging utilizing an imaging sensor |
April 8, 2003 |
| A system and method for high resolution digital x-ray imaging which utilizes a single imaging sensor is disclosed. In the preferred embodiment, the system utilizes a single imaging sensor and includes one or more redirecting elements to redirect a predetermined portion of light from |
| 6483893 |
Digital high resolution X-ray imaging |
November 19, 2002 |
| A system and method for high resolution digital x-ray imaging which utilizes multiple imaging sensors is disclosed. In the preferred embodiment, the system includes multiple imaging sensors with overlapping fields of view. The imaging sensors are preferably interfaced with a general |
| 6353657 |
Image redirection and optical path folding |
March 5, 2002 |
| A system and method for digital x-ray imaging which utilizes optical path folding by redirecting the image more than once before providing it to an imaging sensor is disclosed. In the preferred embodiment, multiple redirection or folding of light is achieved by multiple redirecting e |
| 6339633 |
Automatic exposure initiation in a digital CCD camera x-ray imager |
January 15, 2002 |
| The inventive mechanism uses the output of a visible light sensor to provide accurate signal detecting and noise filtering. When the mechanism detects light for a sufficient duration and intensity in the right wavelength, it generates a trigger signal that activates a camera to recor |
