Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow

Rost E, Geske R, Baake M (2006)
JOURNAL OF THEORETICAL BIOLOGY 240(3): 451-458.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Rost, Evelyn; Geske, Ralf; Baake, MichaelUniBi
Abstract / Bemerkung
The impulse response function (IRF) of a localized bolus in cerebral blood flow codes important information on the tissue type. It is indirectly accessible both from MR and CT imaging methods, at least in principle. In practice, however, noise and limited signal resolution render standard deconvolution techniques almost useless. Parametric signal descriptions look more promising, and it is the aim of this contribution to develop some improvements along this line. (c) 2005 Michael Baake;Published by Elsevier Ltd. All rights reserved.
Stichworte
tissue determination; blood flow; parametric fits; Fourier transform; MR and CT imaging
Erscheinungsjahr
2006
Zeitschriftentitel
JOURNAL OF THEORETICAL BIOLOGY
Band
240
Ausgabe
3
Seite(n)
451-458
ISSN
0022-5193
Page URI
https://pub.uni-bielefeld.de/record/1599098

Zitieren

Rost E, Geske R, Baake M. Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow. JOURNAL OF THEORETICAL BIOLOGY. 2006;240(3):451-458.
Rost, E., Geske, R., & Baake, M. (2006). Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow. JOURNAL OF THEORETICAL BIOLOGY, 240(3), 451-458. https://doi.org/10.1016/j.jtbi.2005.10.005
Rost, E., Geske, R., and Baake, M. (2006). Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow. JOURNAL OF THEORETICAL BIOLOGY 240, 451-458.
Rost, E., Geske, R., & Baake, M., 2006. Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow. JOURNAL OF THEORETICAL BIOLOGY, 240(3), p 451-458.
E. Rost, R. Geske, and M. Baake, “Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow”, JOURNAL OF THEORETICAL BIOLOGY, vol. 240, 2006, pp. 451-458.
Rost, E., Geske, R., Baake, M.: Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow. JOURNAL OF THEORETICAL BIOLOGY. 240, 451-458 (2006).
Rost, Evelyn, Geske, Ralf, and Baake, Michael. “Signal analysis of impulse response functions in MR and CT measurements of cerebral blood flow”. JOURNAL OF THEORETICAL BIOLOGY 240.3 (2006): 451-458.

2 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Digital perfusion phantoms for visual perfusion validation.
Pianykh OS., AJR Am J Roentgenol 199(3), 2012
PMID: 22915404

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