专利检索 ap:("EPIX Pharmaceuticals, Inc." OR "Koninklijke Philips Electronics N.V." OR "RWTH Aachen University") AND inv:"BOTNAR, Rene" 第 1 页

1.

发明公开
STATIONARY TARGET MR IMAGING 审中-公开
标题翻译： STATIONARY目标MR成像

公开(公告)号：EP1675624A1

公开(公告)日：2006-07-05

申请号：EP04777992.1

申请日：2004-07-09

申请人： EPIX Pharmaceuticals, Inc. , Koninklijke Philips Electronics N.V. , RWTH Aachen University

发明人： WIETHOFF, Andrea , PARSONS, Edward, C., Jr. , BOTNAR, Rene , SPUENTRUP, Elmar

IPC分类号： A61K49/08

CPC分类号： A61K49/122 , A61K49/085 , A61K49/14

摘要： Methods for imaging stationary targets, including thrombi, are disclosed. The methods allow the imaging of stationary targets in areas of the body subject to physiologic motion.

摘要翻译： 公开了用于成像静止目标的方法，包括血栓。该方法允许在身体的生理运动区域中对静止目标进行成像。

2.

发明公开
MAGNETIC RESONANCE IMAGING METHOD AND SYSTEM WITH ADAPTIVELY SELECTED FLIP ANGLES 审中-公开
标题翻译：方法和磁共振成像系统的具有自适应SELECTED翻转角

公开(公告)号：EP1190266A1

公开(公告)日：2002-03-27

申请号：EP01925458.0

申请日：2001-03-14

申请人： Koninklijke Philips Electronics N.V.

发明人： STUBER, MATTHIAS , BOTNAR, Rene

IPC分类号： G01R33/567

CPC分类号： G01R33/5676 , A61B5/055

摘要： This invention relates to methods and apparatus for magnetic resonance (MR) imaging of moving parts of a patient in which flip angles for the excitation of nuclear magnetization are adaptively selected during image data acquisition in order to minimize artifacts. In particular, the flip angles are selected so that a smooth distribution of signal-strengths in k-space results even though the order of phase-encoding gradients is also adaptively selected in dependence of the measured instantaneous state of motion of the moving part. The invention also includes MR apparatus for practicing the described methods and software for controlling an MR apparatus to practice the methods.