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Cited by 335

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Tissue specific perfusion imaging using arterial spin labeling

Detre, John A., Zhang, Weiguo, Roberts, David A., Silva, Afonso C., Williams, Donald S., Grandis, Donald J., Koretsky, Alan P., Leigh, John S.·1994·NMR in Biomedicine

Abstract

Quantitative magnetic resonance measurements of regional tissue perfusion can be obtained using magnetically labeled arterial water as a diffusable tracer. Continuous labeling is achieved in flowing spins using adiabatic inversion. The effects of continuous labeling of proximal arterial spins and T1 relaxation in distal tissue magnetization result in a steady‐state change in tissue magnetization which is tissue specific, i.e., it can be quantified in units of blood flow per gram of tissue per unit time. This magnetization is sampled using standard imaging sequences. The theoretical basis for this method, including the effects of macromolecular spin saturation, is reviewed. Recent results demonstrating the successful implementation of this technique in vitro and in vivo in rat brain, heart, and kidney, and in human brain and kidney are presented, as well as the use of a separate RF coil for arterial labeling to produce selective perfusion images in rat brain. This approach allows quantitative perfusion images to be obtained completely non‐invasively at the resolution of 1 H MRI, and is useful in the clinical and investigational evaluation of organ physiology.

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Metadata

Authors
Detre, J. A., Zhang, W., Roberts, D. A., Silva, A. C., Williams, D. S., Grandis, D. J., Koretsky, A. P., & Leigh, J. S.
Venue
NMR in Biomedicine
Publisher
Wiley
Published
1994-03
Volume
7
Issue
1-2
Pages
75-82
ISSN
  • 0952-3480 (ISSN-L)
  • 1099-1492
OpenAlex
W2156057467
Cited by
335
References
2
FWCI
6.31
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Tissue specific perfusion imaging using arterial spin labeling. https://app.cochat.ai/papers/10.1002/nbm.1940070112
The paper
Detre, J. A., Zhang, W., Roberts, D. A., Silva, A. C., Williams, D. S., Grandis, D. J., Koretsky, A. P., & Leigh, J. S. (1994). Tissue specific perfusion imaging using arterial spin labeling. NMR in Biomedicine. https://doi.org/10.1002/nbm.1940070112

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