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Items: 1 to 20 of 86

1.

CT-perfusion imaging of the human brain: advanced deconvolution analysis using circulant singular value decomposition.

Wittsack HJ, Wohlschläger AM, Ritzl EK, Kleiser R, Cohnen M, Seitz RJ, Mödder U.

Comput Med Imaging Graph. 2008 Jan;32(1):67-77.

PMID:
18029143
2.
3.

Comparison of the 2 Most Popular Deconvolution Techniques for the Detection of Penumbral Flow in Acute Stroke.

Zaro-Weber O, Livne M, Martin SZ, von Samson-Himmelstjerna FC, Moeller-Hartmann W, Schuster A, Brunecker P, Heiss WD, Sobesky J, Madai VI.

Stroke. 2015 Oct;46(10):2795-9. doi: 10.1161/STROKEAHA.115.010246. Epub 2015 Aug 25.

4.

A spatio-temporal deconvolution method to improve perfusion CT quantification.

He L, Orten B, Do S, Karl WC, Kambadakone A, Sahani DV, Pien H.

IEEE Trans Med Imaging. 2010 May;29(5):1182-91. doi: 10.1109/TMI.2010.2043536. Epub 2010 Apr 8.

PMID:
20378468
5.

Difference in tracer delay-induced effect among deconvolution algorithms in CT perfusion analysis: quantitative evaluation with digital phantoms.

Kudo K, Sasaki M, Ogasawara K, Terae S, Ehara S, Shirato H.

Radiology. 2009 Apr;251(1):241-9. doi: 10.1148/radiol.2511080983. Epub 2009 Feb 3.

PMID:
19190251
6.

Effect of regional tracer delay on CBF in healthy subjects measured with dynamic susceptibility contrast-enhanced MRI: comparison with 15O-PET.

Ibaraki M, Shimosegawa E, Toyoshima H, Ishigame K, Ito H, Takahashi K, Miura S, Kanno I.

Magn Reson Med Sci. 2005;4(1):27-34.

7.

Perfusion quantification by model-free arterial spin labeling using nonlinear stochastic regularization deconvolution.

Ahlgren A, Wirestam R, Petersen ET, Ståhlberg F, Knutsson L.

Magn Reson Med. 2013 Nov;70(5):1470-80. doi: 10.1002/mrm.24587. Epub 2012 Dec 27.

PMID:
23281031
8.

Assessment of clinical data of nonlinear stochastic deconvolution versus block-circulant singular value decomposition for quantitative dynamic susceptibility contrast magnetic resonance imaging.

Peruzzo D, Zanderigo F, Bertoldo A, Pillonetto G, Cosottini M, Cobelli C.

Magn Reson Imaging. 2011 Sep;29(7):927-36. doi: 10.1016/j.mri.2011.02.006. Epub 2011 May 25.

PMID:
21616625
9.

Bayesian estimation of cerebral perfusion using reduced-contrast-dose dynamic susceptibility contrast perfusion at 3T.

Nael K, Mossadeghi B, Boutelier T, Kubal W, Krupinski EA, Dagher J, Villablanca JP.

AJNR Am J Neuroradiol. 2015 Apr;36(4):710-8. doi: 10.3174/ajnr.A4184. Epub 2014 Nov 27.

10.

On optimal backward perturbation analysis for the linear system with skew circulant coefficient matrix.

Li J, Jiang Z, Shen N, Zhou J.

Comput Math Methods Med. 2013;2013:707381. doi: 10.1155/2013/707381. Epub 2013 Nov 28.

11.

Application of FT-based MMSE deconvolution method for cerebral blood flow measurement in patients with leukoaraiosis.

Sakoglu U, Huisa-Garate B, Rosenberg GA, Sood R.

Magn Reson Imaging. 2009 Jun;27(5):625-30. doi: 10.1016/j.mri.2008.10.011. Epub 2009 Jan 3.

12.

Computed tomography perfusion evaluation after extracranial-intracranial bypass surgery.

Vos PC, Riordan AJ, Smit EJ, de Jong HW, van der Zwan A, Velthuis BK, Viergever MA, Dankbaar JW.

Clin Neurol Neurosurg. 2015 Sep;136:139-46. doi: 10.1016/j.clineuro.2015.06.019. Epub 2015 Jul 2.

PMID:
26196329
13.

Absolute quantification of regional renal blood flow in swine by dynamic contrast-enhanced magnetic resonance imaging using a blood pool contrast agent.

Lüdemann L, Nafz B, Elsner F, Grosse-Siestrup C, Meissler M, Kaufels N, Rehbein H, Persson PB, Michaely HJ, Lengsfeld P, Voth M, Gutberlet M.

Invest Radiol. 2009 Mar;44(3):125-34. doi: 10.1097/RLI.0b013e318193598c.

PMID:
19151609
14.
15.

Quantitative assessment of the ischemic brain by means of perfusion-related parameters derived from perfusion CT.

Koenig M, Kraus M, Theek C, Klotz E, Gehlen W, Heuser L.

Stroke. 2001 Feb;32(2):431-7.

16.

Tracer delay-insensitive algorithm can improve reliability of CT perfusion imaging for cerebrovascular steno-occlusive disease: comparison with quantitative single-photon emission CT.

Sasaki M, Kudo K, Ogasawara K, Fujiwara S.

AJNR Am J Neuroradiol. 2009 Jan;30(1):188-93. doi: 10.3174/ajnr.A1274. Epub 2008 Sep 3.

17.
18.

Tracer delay correction of cerebral blood flow with dynamic susceptibility contrast-enhanced MRI.

Ibaraki M, Shimosegawa E, Toyoshima H, Takahashi K, Miura S, Kanno I.

J Cereb Blood Flow Metab. 2005 Mar;25(3):378-90.

PMID:
15674238
19.

Susceptibility of Tmax to tracer delay on perfusion analysis: quantitative evaluation of various deconvolution algorithms using digital phantoms.

Kudo K, Sasaki M, Østergaard L, Christensen S, Uwano I, Suzuki M, Ogasawara K, Shirato H, Ogawa A.

J Cereb Blood Flow Metab. 2011 Mar;31(3):908-12. doi: 10.1038/jcbfm.2010.169. Epub 2010 Sep 22.

20.

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