发明名称 |
SYSTEM UND VERFAHREN ZUR ERMÖGLICHUNG DER AUSWAHL EINER BILDREGISTRATIONS-TRANSFORMATION |
摘要 |
System and method for enabling intra-operative selection of an image registration transformation for use in displaying a first image dataset and a second image dataset in correspondence with one another. Image dataset acquisition devices (12, 14) obtain the first and second image datasets. A similarity function indicative of a likelihood that the first and second image datasets are in correspondence with one another is computed by a processor (16) and then a ranking of each of a plurality of local maxima of the similarity function is determined. Registration transformations derived from a plurality of the local maxima are displayed on a display (18), and using a user-interface (22), a physician can select each registration transformation to ascertain visually whether it is the clinically-optimal registration transformation for subsequent use. |
申请公布号 |
AT432511(T) |
申请公布日期 |
2009.06.15 |
申请号 |
AT20060832102T |
申请日期 |
2006.12.05 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
CHAN, RAYMOND C.;MANZKE, ROBERT;SOKKA, SHUNMUGAVELU;RASCHE, VOLKER;REDDY, VIVEK |
分类号 |
G06T7/00 |
主分类号 |
G06T7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|