IP Library Granted Patent US 7,764,816
Granted Patent B2
US 7,764,816 · App. 11/334,277 · Granted Jul 27, 2010

Method for analyzing medical image data

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Quick Facts
Patent No.
US 7,764,816
App. No.
11/334,277
Granted
Jul 27, 2010
Kind
B2
Abstract

A method for analyzing a medical image. The process: establishes a predetermined criteria; obtains data in a plane traverse the anatomical object; identifies a point disposed on the object in the plane; detects contour points of the object in the plane from the identified point; analyzes the obtained contour points to predict a subsequent point on the object and a tracing direction, such tracing direction being along the length of the object; determines a subsequent plane transverse the object, such predicted point being in the subsequent plane; repeats the process until the predetermined criterion is satisfied.

Claims (20)

1. A method for analyzing a medical image comprising:

using medical imaging apparatus to perform the steps of:

(a) obtaining data in a plane traverse the anatomical object;

(b) identifying a point disposed on the object in the plane;

(c) detecting contour points of the object in the plane from the identified point;

(d) analyzing the obtained contour points to predict a subsequent point on the object and a tracing direction, such tracing direction being along the length of the object; and

(e) determining a subsequent plane transverse the object, such predicted point being in the subsequent plane.

2. The method recited in claim 1 including:

establishing a predetermined criteria; and

repeating (a) through (e) the process until the predetermined criterion is satisfied.

3. A method for analyzing a medical image comprising:

using medical imaging apparatus to perform the steps of:

(a) obtaining data in a plane traverse each one of a plurality of anatomical objects;

(b) identifying a point disposed on a corresponding one of the plurality of objects in the plane;

(c) detecting contour points of each one of the objects in the plane from the identified points;

(d) analyzing the obtained contour points to predict a subsequent point on the object and a tracing direction, such tracing direction being along the length of a corresponding one of the objects; and

(e) determining subsequent planes each one of the subsequent planes being transverse a corresponding one of the objects, such predicted points being in the subsequent planes.

4. The method recited in claim 3 including:

establishing a predetermined criteria; and

repeating (a) through (e) the process until the predetermined criterion is satisfied.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2007
From: SIEMENS CORPORATE RESEARCH, INC.
To: SIEMENS MEDICAL SOLUTIONS USA, INC.
Reel/Frame 019309/0669 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 25, 2006
From: LIANG, LICHEN
To: SIEMENS CORPORATE RESEARCH, INC.
Reel/Frame 017520/0652 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2006
From: SHEN, HONG
To: SIEMENS CORPORATE RESEARCH, INC.
Reel/Frame 017457/0630 →