| 摘要 |
The present invention relates to a method, system and software for registration of a subject data set with a reference data set. The method of the invention includes the steps of: specifying three or more landmarks ( 1, 2, 3 ) in a first data set ( 8 ); specifying three or more corresponding landmarks ( 4, 5, 6 ) in a second data set ( 7 ); registering the first data set to the second data set using the landmarks; for at least one of the landmarks ( 1 ), determining a first patch ( 40 ) around the landmark ( 1 ) and a second patch ( 43 ) around the corresponding landmark ( 4 ); and refining the registration between the first and second data set using the patches ( 40, 43 ). A system and software for registration of a subject data set ( 7 ) with a reference data set ( 8 ) are also disclosed.
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