William E Greathouse

Address:

100 Manatee Xing APT 206, Daytona Beach, FL 32119

VIN:

1B3HB28BX7D506938

Make:

DODGE

Model:

CALIBER

Year:

2007

US Patent:

7297957, Nov 20, 2007

Filed:

Apr 8, 2005

Appl. No.:

11/101673

Inventors:

David S. Vickers - Independence OH, US
William G. Greathouse - Brecksville OH, US

Assignee:

GVI Technology Partners, Ltd. - Twinsburg OH

International Classification:

G01T 1/161

US Classification:

25036309

Abstract:

A method and apparatus for calibrating the sensors of a radiation detector by collecting a radiation spectrum detected by the detector during an irradiation, calculating a peak energy location from the collected radiation spectrum, determining if the peak energy location is mislocated from a desired location; and adjusting the gain setting for the selected radiation sensor so that the peak energy location is no longer mislocated from the desired location.

US Patent:

7502500, Mar 10, 2009

Filed:

Sep 30, 2005

Appl. No.:

11/241686

Inventors:

William G. Greathouse - Brecksville OH, US

Assignee:

GVI Technology Partners, Ltd. - Twinsburg OH

International Classification:

G06K 9/00
A61B 6/00

US Classification:

382128, 600431

Abstract:

Provided is a system and method for acquiring and processing dynamic cardiac data, comprising a radiation detector for acquiring image data, identifying a region of interest by performing, for example, a weighted center of mass calculation, generating an activity versus time array corresponding to the region of interest, and analyzing the activity versus time array for compactness and/or fragmentation by performing, for example, a full width half maximum calculation.

US Patent:

8014850, Sep 6, 2011

Filed:

Jun 30, 2005

Appl. No.:

11/171028

Inventors:

William G. Greathouse - Brecksville OH, US

Assignee:

GVI Technology Partners, Ltd. - Twinsberg OH

International Classification:

A61B 6/00

US Classification:

600431, 600436

Abstract:

Provided is a data acquisition system comprising a CPU, radiation detector, buffer, and a storage device in communication with the buffer and which is capable of storing information received from the buffer. The data acquisition system includes a method for sequentially monitoring data from one region of interest based on data obtained from a previous region of interest, and finally recording the data of a final region of interest for use as medical data.