Assessment of ventricular function with single breath-hold real-time steady-state free precession cine MR imaging

Jörg Barkhausen; Mathias Goyen; Stefan G. Rühm; Holger Eggebrecht; Jörg F. Debatin; Mark E. Ladd

doi:10.2214/ajr.178.3.1780731

Assessment of ventricular function with single breath-hold real-time steady-state free precession cine MR imaging

Jörg Barkhausen^*, Mathias Goyen, Stefan G. Rühm, Holger Eggebrecht, Jörg F. Debatin, Mark E. Ladd

^*Corresponding author for this work

Clinic of Radiology and Nuclear Medicine

60 Citations (Scopus)

Abstract

OBJECTIVE. The aim of our study was to evaluate whether a recently developed real-time steady-state free precession (trueFISP) cine sequence could be used to assess left ventricular function in a single breath-hold. CONCLUSION. Using real-time trueFISP permits one to assess left ventricular function in a single breath-hold. The dramatic reduction in data acquisition time does require some compromises. The temporal and spatial resolutions of images obtained with real-time trueFISP were considerably lower than those achieved with segmented trueFISP. Further reduction of the TR or the use of sensitivity encoding could improve temporal resolution and eliminate other limitations of real-time trueFISP.

Original language	English
Journal	American Journal of Roentgenology
Volume	178
Issue number	3
Pages (from-to)	731-735
Number of pages	5
ISSN	0361-803X
DOIs	https://doi.org/10.2214/ajr.178.3.1780731
Publication status	Published - 01.01.2002

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abstract = "OBJECTIVE. The aim of our study was to evaluate whether a recently developed real-time steady-state free precession (trueFISP) cine sequence could be used to assess left ventricular function in a single breath-hold. CONCLUSION. Using real-time trueFISP permits one to assess left ventricular function in a single breath-hold. The dramatic reduction in data acquisition time does require some compromises. The temporal and spatial resolutions of images obtained with real-time trueFISP were considerably lower than those achieved with segmented trueFISP. Further reduction of the TR or the use of sensitivity encoding could improve temporal resolution and eliminate other limitations of real-time trueFISP.",

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AU - Barkhausen, Jörg

AU - Goyen, Mathias

AU - Rühm, Stefan G.

AU - Eggebrecht, Holger

AU - Debatin, Jörg F.

AU - Ladd, Mark E.

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N2 - OBJECTIVE. The aim of our study was to evaluate whether a recently developed real-time steady-state free precession (trueFISP) cine sequence could be used to assess left ventricular function in a single breath-hold. CONCLUSION. Using real-time trueFISP permits one to assess left ventricular function in a single breath-hold. The dramatic reduction in data acquisition time does require some compromises. The temporal and spatial resolutions of images obtained with real-time trueFISP were considerably lower than those achieved with segmented trueFISP. Further reduction of the TR or the use of sensitivity encoding could improve temporal resolution and eliminate other limitations of real-time trueFISP.

AB - OBJECTIVE. The aim of our study was to evaluate whether a recently developed real-time steady-state free precession (trueFISP) cine sequence could be used to assess left ventricular function in a single breath-hold. CONCLUSION. Using real-time trueFISP permits one to assess left ventricular function in a single breath-hold. The dramatic reduction in data acquisition time does require some compromises. The temporal and spatial resolutions of images obtained with real-time trueFISP were considerably lower than those achieved with segmented trueFISP. Further reduction of the TR or the use of sensitivity encoding could improve temporal resolution and eliminate other limitations of real-time trueFISP.

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Assessment of ventricular function with single breath-hold real-time steady-state free precession cine MR imaging

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