Analysis of a multi-dimensional structure
A method is provided for analysis of a multi-dimensional structure which includes a tubular structure from two-dimensional datasets for respective pre-determined projection directions. A pair of corresponding initial projected centre points of the tubular structure is identified in two respective initial and further two-dimensional datasets. Projected edges of the tubular structure in said initial two-dimensional datasets and in said further two-dimensional dataset near the respective projected centre points are identified. A local size of the tubular structure is derived at the three-dimensional spatial position of the centre point of the tubular structure from said projected edges and the predetermined projection directions.
Koninklijke Philips Electronics N.V.
G G G Y
G06T G06T G06T Y10S
inventional inventional additional additional
Michael Volker Babak
Grass Rasche Movassaghi