The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9082217 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 14, 2015

Filed:

Nov. 15, 2012
Applicant:

Intrinsic Medical Imaging Llc, Bloomfield Hills, MI (US);

Inventors:

Lee R. McKenzie, Howell, MI (US);

Mark C. McKenzie, Howell, MI (US);

Assignee:

Intrinsic Medical Imaging, LLC, Bloomfield Hills, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 15/06 (2011.01); G06T 15/08 (2011.01);
U.S. Cl.
CPC ...
G06T 15/06 (2013.01); G06T 15/08 (2013.01);
Abstract

A machine-implemented display method that, with respect to a volume dataset being rendered, enables a user to navigate to any position in space and look in any direction. Preferably, the volume dataset is derived from a computer tomography (CT) or magnetic resonance imaging (MRI) scan. With the described approach, the user can see details within the dataset that are not available using conventional visualization approaches. The freedom-of-motion capability allows the user to go to places (positions) within the volume rendering that are not otherwise possible using conventional 'orbit' and 'zoom' display techniques. Thus, for example, using the described approach, the display image enables a user to travel inside physical structures (e.g., a patient's heart, brain, arteries, and the like).


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McKenzie, Lee. (2015). Avoidance-based ray tracing for volume rendering (U.S. Patent No. 9082217). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9082217

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