Renal imaging studies at 1.5 and 9.4 T: Effects of diuretics

S. K. Sarkar, G. A. Holland, R. E. Lenkinski, M. A. Mattingly, L. B. Kinter

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

We have studied the effects of two diuretics, selective for renal cortical (furosemide) and inner medullary (vasopressin antagonist) water handling, in rat kidney at 1.5 T and find that furosemide completely dissipates the cortical-inner medullary T2 gradient whereas the vasopresin antagonist has little effect. This phenomenon appears to be related to changes in luminal water content. We also demonstrate the feasibility of obtaining live mouse kidney images with a resolution of 100 x 100 x 700 μm at 9.4 T.

Original languageEnglish (US)
Pages (from-to)117-124
Number of pages8
JournalMagnetic Resonance in Medicine
Volume7
Issue number1
StatePublished - 1988

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Diuretics
Furosemide
Kidney
Water

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

Cite this

Sarkar, S. K., Holland, G. A., Lenkinski, R. E., Mattingly, M. A., & Kinter, L. B. (1988). Renal imaging studies at 1.5 and 9.4 T: Effects of diuretics. Magnetic Resonance in Medicine, 7(1), 117-124.

Renal imaging studies at 1.5 and 9.4 T : Effects of diuretics. / Sarkar, S. K.; Holland, G. A.; Lenkinski, R. E.; Mattingly, M. A.; Kinter, L. B.

In: Magnetic Resonance in Medicine, Vol. 7, No. 1, 1988, p. 117-124.

Research output: Contribution to journalArticle

Sarkar, SK, Holland, GA, Lenkinski, RE, Mattingly, MA & Kinter, LB 1988, 'Renal imaging studies at 1.5 and 9.4 T: Effects of diuretics', Magnetic Resonance in Medicine, vol. 7, no. 1, pp. 117-124.
Sarkar SK, Holland GA, Lenkinski RE, Mattingly MA, Kinter LB. Renal imaging studies at 1.5 and 9.4 T: Effects of diuretics. Magnetic Resonance in Medicine. 1988;7(1):117-124.
Sarkar, S. K. ; Holland, G. A. ; Lenkinski, R. E. ; Mattingly, M. A. ; Kinter, L. B. / Renal imaging studies at 1.5 and 9.4 T : Effects of diuretics. In: Magnetic Resonance in Medicine. 1988 ; Vol. 7, No. 1. pp. 117-124.
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