Patent Document ID: 20050137475
Application ID: 11010431
Patent Status: 0

Claim One:
1. An arrangement for reducing and/or correcting movement artifacts in spatially resolved magnetic resonance measurements, comprising: a magnetic resonance apparatus adapted for producing spatially resolved magnetic resonance measurement of a measurement object; a marker system, wherein the marker system is adapted to emit at least one diverging electromagnetic ray bundle and/or to produce at least one diverging electromagnetic ray bundle by reflecting electromagnetic rays, and wherein the marker system is adapted to be firmly connected to the measurement object; at least two spatially separated detector fields; at least one imaging system for imaging the electromagnetic ray bundle(s), emanating from the marker system, onto the detector fields; a position determination device for calculating a position and/or alignment of the marker system from signals of the detector fields; a movement determination device for determining a movement of the measurement object from the position and/or alignment of the marker system; and a correction device for generating a movement correction signal for driving the magnetic resonance apparatus.