Docket #: S07-004
MRI - A Fast Method for Designing Time-Optimal Gradient Waveforms for Arbitrary k-Space Trajectories
A method for magnetic resonance imaging (MRI) is provided. A scanning path is specified. Gradient amplitude is determined as a function of arc-length along the scanning path in k-space. A time optimal gradient waveform for scanning the scanning path is calculated from the gradient amplitude. The scanning path is scanned using the time optimal gradient waveform.
Applications
- optimized for each scan plane geometry, on the fly in real time applications.
Patents
- Published Application: 20090069664
- Issued: 7,791,338 (USA)
Similar Technologies
-
MRI - Water and Fat Separation with Bipolar Multi-Echo Sequences S06-475MRI - Water and Fat Separation with Bipolar Multi-Echo Sequences
-
An Apparatus for Real-Time Phase Correction for Diffusion-Weighted Magnetic Resonance Imaging Using Adaptive RF Pulses S11-114An Apparatus for Real-Time Phase Correction for Diffusion-Weighted Magnetic Resonance Imaging Using Adaptive RF Pulses
-
A Secure Machine Learning Model to Standardize Radiology Reports S24-488A Secure Machine Learning Model to Standardize Radiology Reports