University of Heidelberg
Faculty of Medicine Mannheim
University Hospital Mannheim
News
Dr. Mathias Davids wins the I. I. Rabi Award of the International Society for Magnetic Resonance in Medicine (ISMRM),
read more, article in local newspaper (Mannheimer Morgen)
Keine Gesundheitsgefährdung für Frauen mit implantierten kupferhaltigen Verhütungsmitteln bei der MRT,
read more
CKM @ MEET and CODE,
read more
Job offers now collected in new page on website
Note


If you have questions concerning a specific publication please use this form with subject 'information about publications' and giving the full citation in the message body.

Links
Home > Publications > Abstract >

Inner-Volume-Imaging Using Three-Dimensional Parallel Excitation

J. Schneider, R. Kalayciyan, M. Haas, W. Ruhm, O. Dössel, J. Hennig and P. Ullmann

Proc. ISMRM,

This study presents the first experimental realization of inner-volume-imaging using three-dimensional parallel excitation of arbitrarily shaped regions of interest. By using a temporally optimized 4-fold undersampled 3D k-space trajectory consisting of concentrical shells in combination with an 8-channel transceive RF-array, 3D selective excitation of an arbitrary volume could be achieved in only 5 ms. Featuring such short durations 3D-selective pulses are now on the verge of being used in common imaging sequences and have been successfully applied in first experiments of inner-volume-imaging in phantoms and fruits during this study.

Contact: Prof. Dr. Frank Zöllner last modified: 19.08.2019
to top of page