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Document type:
Zeitschriftenaufsatz
Author(s):
Ruckhäberle, E.; Nekolla, S. G.; Ganter, C.; Schneider, K.T.M.; Peter, A.; Raidt, A.; Kovacs, L.; Brockmeier, S. J.; Schwaiger, M.; Oberhoffer, R.; Papadopulos, N. A.
Title:
In vivo Intrauterine Sound Pressure and Temperature Measurements during Magnetic Resonance Imaging (1.5 T) in Pregnant Ewes
Abstract:
Objective: To investigate the influence of several magnetic resonance imaging (MRI) sequences on amniotic fluid temperature and intrauterine sound pressure. Material and Methods: Temperature and sound pressure measurements during MRI (1.5 T) in pregnant ewes were done. Linear levels and third octave band spectra were compared. Results: No significant changes in the temperature of amniotic fluid were observed. Intrauterine summation levels reached peak levels up to 103.0 dB(A) before starting the...     »
Keywords:
Amniotic fluid; Intrauterine sound pressure; Fetal auditory system; Magnetic resonance imaging; Radiofrequency energy; Specific absorption rate
Journal title:
Fetal Diagnosis and Therapy
Year:
2008
Journal volume:
24
Journal issue:
3
Pages contribution:
203--210
Fulltext / DOI:
doi:10.1159/000151339
Publisher:
S. Karger AG
Publisher address:
Basel, Switzerland
Print-ISSN:
1421-9964
E-ISSN:
1421-9964
Notes:
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich. This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
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