Arthur J Olch

US Patent:

7680310, Mar 16, 2010

Filed:

Jan 17, 2006

Appl. No.:

11/333128

Inventors:

Daniel M. Ritt - Colorado Springs CO, US
Matthew L. Whitaker - Colorado Springs CO, US
Arthur J. Olch - Northridge CA, US

Assignee:

Radiological Imaging Technology, Inc. - Colorado Springs CO

International Classification:

G06K 9/00

US Classification:

382128, 382132

Abstract:

Calibrating the dose response of an image acquisition device comprises comparing a first self-calibration curve to a second self-calibration curve to determine the relationship between the curves; modifying an acquired image based on the at least one difference; and applying an initial calibration to the acquired image, whereby the dose response of the image acquisition device is calibrated.

US Patent:

20060159320, Jul 20, 2006

Filed:

Jul 14, 2005

Appl. No.:

11/181057

Inventors:

Daniel Ritt - Colorado Springs CO, US
Matthew Whitaker - Colorado Springs CO, US
Arthur Olch - Northridge CA, US

International Classification:

G06K 9/00

US Classification:

382128000

Abstract:

Calibrating the dose response of an image acquisition device comprises comparing a first self-calibration curve to a second self-calibration curve to determine the relationship between the curves; modifying an acquired image based on the at least one difference; and applying an initial calibration to the acquired image, whereby the dose response of the image acquisition device is calibrated.