Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
Ropele, S; Bammer, R; Stollberger, R; Fazekas, F.
T1 maps from shifted spin echoes and stimulated echoes.
MAGN RESON MED. 2001; 46: 1242-1245.
Doi: 10.1002%2Fmrm.1323
[OPEN ACCESS]
Web of Science
PubMed
FullText
FullText_MUG
- Führende Autor*innen der Med Uni Graz
- Ropele Stefan
- Co-Autor*innen der Med Uni Graz
- Fazekas Franz
- Stollberger Rudolf
- Altmetrics:
- Dimensions Citations:
- Plum Analytics:
- Scite (citation analytics):
- Abstract:
- A new pulse sequence for fast multislice T1 mapping is presented. This method is based on calculating T1 from spin echo (SE) and stimulated echo (STE) images obtained with different degrees of T1 weighting, and uses the interleaved acquisition scheme of the fast phase acquisition of composite echoes (FastPACE) technique. In contrast to the FastPACE technique, the two echoes are sampled separately. Experimental comparisons confirm that the new sequence layout overcomes most of the FastPACE restrictions, such as its motion sensitivity and the need for a fully complex data set. Moreover, this method offers a higher precision for long T1 values and a further reduction of acquisition time.
- Find related publications in this database (using NLM MeSH Indexing)
- Brain - anatomy and histology
- Comparative Study - anatomy and histology
- Contrast Media - anatomy and histology
- Gadolinium DTPA - diagnostic use
- Humans - diagnostic use
- Magnetic Resonance Imaging - methods
- Phantoms, Imaging - methods
- Research Support, Non-U.S. Gov't - methods
- Find related publications in this database (Keywords)
- T-1
- relaxation time
- stimulated echo
- PACE
- relaxometry