Patent · US Active

3D-2D adaptive shape model supported motion compensated reconstruction

US8446408B2 · kind B2 · utility

3Cited by

0References

26Claims

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Assignee

KONINKLIJKE PHILIPS ELECTRONICS NV · NL

Inventors

Michael Grass · Hanstedt, DE
Volker Rasche · Hamburg, DE
Dirk Schaefer · Hamburg, DE

Key dates

Filing date	Jul 12, 2006
Grant date	May 21, 2013
Priority date	—
Expiry date	Oct 25, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG06T2211/412
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method for generating or reconstruction of three-dimensional (3D) images corresponding to a structure of interest (60) including: acquiring a plurality of image projections corresponding to a structure of interest (60); applying a shape model (66) at a selected 3D seed point (64); and adapting the shape model (66) to represent the structure of interest (60), yielding an adapted shape model. A system for generation and reconstruction of three-dimensional (3D) images. The system (10) includes: an imaging system (12) configured to provide projection data corresponding to a structure of interest (60); and a controller (50) in operable communication with the imaging system (50). The controller (50) is configured to: receive the projection data, (64); apply a shape model (66) at a selected 3D seed point (64); and adapt the shape model (66) to represent the structure of interest (60), thereby yielding an adapted shape model.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.