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Evaluation of the female urethra with intraurethral magnetic resonance imaging
Journal article   Open access

Evaluation of the female urethra with intraurethral magnetic resonance imaging

Katarzyna J Macura, Rene Genadry, Tracy L Borman, Jacek L Mostwin, Albert C Lardo and David A Bluemke
Journal of magnetic resonance imaging : JMRI, Vol.20(1), p.153
07/2004
DOI: 10.1002/jmri.20058
PMID: 15221821
url
https://doi.org/10.1002/jmri.20058View
Published (Version of record) Open Access

Abstract

The purpose of this study was to demonstrate feasibility of intraurethral magnetic resonance imaging (MRI) for in vivo assessment of the female urethra and to determine the anatomy of the urethra and periurethral attachments as depicted using an endourethral MR coil. Twenty-three continent volunteers were studied with a 14F endourethral MR coil. Intraurethral MRI allowed detailed visualization and measurements of the muscular layers of the urethral sphincter and permitted the evaluation of supporting ligaments. This technique may become useful in the evaluation of anatomical defects associated with female urethral sphincter deficiency.
Magnetic Resonance Imaging - instrumentation Humans Middle Aged Magnetic Resonance Imaging - methods Adult Female Reference Values Urethra - anatomy & histology Muscle, Smooth - anatomy & histology Observer Variation Muscle, Skeletal - anatomy & histology

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