Craig A Hewitt

US Patent:

20140249404, Sep 4, 2014

Filed:

Mar 1, 2013

Appl. No.:

13/783014

Inventors:

- Sylmar CA, US
Edward Karst - Los Angeles CA, US
Michael E. Benser - Valencia CA, US
Rohan More - Glendale CA, US
Craig A. Hewitt - San Diego CA, US
Stuart Rosenberg - Castaic CA, US
Fujian Qu - San Jose CA, US
Hoda Razavi - San Jose CA, US

Assignee:

PACESETTER, INC. - Sylmar CA

International Classification:

A61B 5/107
A61B 5/05
A61B 5/06

US Classification:

600424, 600407

Abstract:

An apparatus and method for characterizing a region of interest (ROI) including measuring position and orientation data within the ROI; and generating a geometric data set to include one or more of: length, bifurcation location, angle and curvature characteristics of the ROI. Also, sequentially taking an image of a tool within the ROI; comparing tool dimensions with ROI dimensions; and estimating diameter, length, take-off angle, and/or tortuosity characteristics based on the comparisons.

Address:

1672 S Hummingbird Ln, Thatcher, AZ 85552

Phone:

(928)2310660

VIN:

1GCJK33D07F167741

Make:

CHEVROLET

Model:

SILVERADO 3500 CLASSIC

Year:

2007