Abstract #4405
Assessment of cardiac time intervals using high temporal resolution real-time spiral phase contrast with UNFOLD-SENSE
Grzegorz Tomasz Kowalik 1 , Daniel Steven Knight 1,2 , Jennifer Anne Steeden 1 , Oliver Tann 1,3 , Freddy Odille 4,5 , David Atkinson 6 , Andrew Taylor 1,3 , and Vivek Muthurangu 1,3
1
UCL Institute of Cardiovascular Science,
London, United Kingdom,
2
Royal
Free Campus, UCL Division of Medicine, London, United
Kingdom,
3
Cardiorespiratory Unit, Great Ormond
Street Hospital for Children, London, United Kingdom,
4
IADI,
INSERM, Nancy, France,
5
Universit
de Lorraine, Nancy, France,
6
Centre
for Medical Imaging, UCL Division of Medicine, London,
United Kingdom
The abstract presents the image reconstruction technique
that combines parallel imaging (SENSE) and temporal
encoding (UNFOLD) techniques for very high temporal
acquisitions (~15 ms). The reconstruction was tested and
used for the assessment of cardiac function.
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