公开(公告)号：EP1982652A1

公开(公告)日：2008-10-22

申请号：EP07106650.0

申请日：2007-04-20

申请人： Medicim NV

发明人： Schutyser, Filip ,  De Groeve, Pieter ,  Van Delm, Tinne ,  Mollemans, Wouter ,  Suetens, Kevin ,  Swennen, Gwen ,  Nadjmi, Nasser

IPC分类号： A61B5/107 ,  A61B6/14 ,  A61B19/00 ,  A61C19/05

CPC分类号： A61B6/14 ,  A61B5/1077 ,  A61B5/4504 ,  A61B5/4547 ,  A61B17/666 ,  A61B17/80 ,  A61B34/10 ,  A61C9/0046 ,  A61C19/05

摘要： The present invention is related to a method for deriving shape information of a person's skull and dentition, comprising the steps of :
- taking an impression of the person's dentition,
- taking a first scan of the person's head, while the person is wearing the impression,
- taking a second scan of the impression alone,
- combining the scans,
- deriving the shape information from the combined scans.
Advantageously the method further comprises the step of taking a third scan of the person's head alone without the impression.

摘要翻译： 本发明涉及一种用于导出人的头骨和牙列的形状信息的方法，包括以下步骤： - 对人的牙列印象， - 对人的头部进行第一次扫描，同时佩戴印象 ， - 单独对印象进行第二次扫描， - 组合扫描， - 从组合扫描中导出形状信息。 有利地，该方法还包括仅在没有印象的情况下进行人头部的第三次扫描的步骤。

公开(公告)号：EP2722818A1

公开(公告)日：2014-04-23

申请号：EP14000057.1

申请日：2009-09-04

申请人： Medicim NV

发明人： Mollemans, Wouter ,  Wouters, Veerle ,  Schutyser, Filip

IPC分类号： G06T7/20 ,  A61C7/00 ,  A61C9/00 ,  G06T7/00

摘要： The present invention is related to a method for capturing the shape of a dento-maxillofacial object out of volumetric image data of the dento-maxillofacial object. The method comprises the steps of: a) performing a segmentation of the volumetric image data with at least one calculated segmentation parameter indicative of the distinction between the dento-maxillofacial object and its background and derived from a calibration procedure, and b) capturing the shape of the dento-maxillofacial object from the segmented volumetric image data.

公开(公告)号：EP2306400A1

公开(公告)日：2011-04-06

申请号：EP09169487.7

申请日：2009-09-04

申请人： Medicim NV

发明人： Schutyser, Filip ,  Mollemans, Wouter ,  Wouters, Veerle

IPC分类号： G06T7/20 ,  A61C7/00

CPC分类号： G06T7/155 ,  A61C9/0046 ,  G06T7/11 ,  G06T7/136 ,  G06T7/194 ,  G06T2207/10081 ,  G06T2207/20041 ,  G06T2207/30036

摘要： The present invention is related to a method for capturing the shape of a dento-maxillofacial object out of volumetric image data of the dento-maxillofacial object. The method comprises the steps of: a) performing a segmentation of the volumetric image data with at least one calculated segmentation parameter indicative of the distinction between the dento-maxillofacial object and its background and derived from a calibration procedure, and b) capturing the shape of the dento-maxillofacial object from the segmented volumetric image data.

公开(公告)号：EP2722818B1

公开(公告)日：2019-11-06

申请号：EP14000057.1

申请日：2009-09-04

申请人： Medicim NV

发明人： Mollemans, Wouter ,  Wouters, Veerle ,  Schutyser, Filip

IPC分类号： G06T7/194 ,  G06T7/155 ,  G06T7/136 ,  G06T7/11 ,  A61C9/00

公开(公告)号：EP2306400B1

公开(公告)日：2015-02-11

申请号：EP09169487.7

申请日：2009-09-04

申请人： Medicim NV

发明人： Schutyser, Filip ,  Mollemans, Wouter ,  Wouters, Veerle

IPC分类号： G06T7/00 ,  A61C9/00

CPC分类号： G06T7/155 ,  A61C9/0046 ,  G06T7/11 ,  G06T7/136 ,  G06T7/194 ,  G06T2207/10081 ,  G06T2207/20041 ,  G06T2207/30036