PubMed

Multimodal pressure-flow method to assess dynamics of cerebral autoregulation in stroke and hypertension.

Novak V, Yang AC, Lepicovsky L, Goldberger AL, Lipsitz LA, Peng CK.

Biomed Eng Online. 2004 Oct 25;3(1):39.PMID: 15504235 [PubMed - indexed for MEDLINE]Related articlesFree article

Nonlinear assessment of cerebral autoregulation from spontaneous blood pressure and cerebral blood flow fluctuations.

Hu K, Peng CK, Czosnyka M, Zhao P, Novak V.

Cardiovasc Eng. 2008 Mar;8(1):60-71.PMID: 18080758 [PubMed - indexed for MEDLINE]Related articlesFree article

Multimodal Pressure Flow Analysis: Application of Hilbert Huang Transform in Cerebral Blood Flow Regulation.

Lo MT, Hu K, Liu Y, Peng CK, Novak V.

EURASIP J Appl Signal Processing. 2008;2008:785243.PMID: 18725996 [PubMed]Related articlesFree article

Cross-correlation of instantaneous phase increments in pressure-flow fluctuations: applications to cerebral autoregulation.

Chen Z, Hu K, Stanley HE, Novak V, Ivanov PCh.

Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Mar;73(3 Pt 1):031915. Epub 2006 Mar 15.PMID: 16605566 [PubMed - indexed for MEDLINE]Related articlesFree article

Nonlinear pressure-flow relationship is able to detect asymmetry of brain blood circulation associated with midline shift.

Hu K, Lo MT, Peng CK, Novak V, Schmidt EA, Kumar A, Czosnyka M.

J Neurotrauma. 2009 Feb 11;26(2):227-33.PMID: 19196074 [PubMed - indexed for MEDLINE]Related articlesFree article

Altered cerebral vasoregulation in hypertension and stroke.

Novak V, Chowdhary A, Farrar B, Nagaraja H, Braun J, Kanard R, Novak P, Slivka A.

Neurology. 2003 May 27;60(10):1657-63.PMID: 12771258 [PubMed - indexed for MEDLINE]Related articles

Dynamic regulation of middle cerebral artery blood flow velocity in aging and hypertension.

Lipsitz LA, Mukai S, Hamner J, Gagnon M, Babikian V.

Stroke. 2000 Aug;31(8):1897-903.PMID: 10926954 [PubMed - indexed for MEDLINE]Related articlesFree article

Autoregulation of cerebral blood flow in orthostatic hypotension.

Novak V, Novak P, Spies JM, Low PA.

Stroke. 1998 Jan;29(1):104-11.PMID: 9445337 [PubMed - indexed for MEDLINE]Related articlesFree article

The effects of body mass index on cerebral blood flow velocity.

Selim M, Jones R, Novak P, Zhao P, Novak V.

Clin Auton Res. 2008 Dec;18(6):331-8. Epub 2008 Aug 22.PMID: 18726054 [PubMed - indexed for MEDLINE]Related articlesFree article

Multimodality monitoring during passive tilt and Valsalva maneuver under hypercapnia.

Hetzel A, Braune S, Guschlbauer B, Dohms K, Prasse A, Lücking CH.

J Neuroimaging. 1999 Apr;9(2):108-12.PMID: 10208109 [PubMed - indexed for MEDLINE]Related articles

Effects of the valsalva maneuver on cerebral circulation in healthy adults. A transcranial Doppler Study.

Tiecks FP, Lam AM, Matta BF, Strebel S, Douville C, Newell DW.

Stroke. 1995 Aug;26(8):1386-92.PMID: 7631342 [PubMed - indexed for MEDLINE]Related articlesFree article

Cerebral flow velocities during daily activities depend on blood pressure in patients with chronic ischemic infarctions.

Novak V, Hu K, Desrochers L, Novak P, Caplan L, Lipsitz L, Selim M.

Stroke. 2010 Jan;41(1):61-6. Epub 2009 Dec 3.PMID: 19959536 [PubMed - indexed for MEDLINE]Related articles

Cerebral autoregulation is preserved in multiple system atrophy: A transcranial Doppler study.

Pavy-Le Traon A, Hughson RL, Thalamas C, Galitsky M, Fabre N, Rascol O, Senard JM.

Mov Disord. 2006 Dec;21(12):2122-6.PMID: 17029266 [PubMed - indexed for MEDLINE]Related articles

Valsalva maneuver suggests increased rigidity of cerebral resistance vessels in familial dysautonomia.

Hilz MJ, Axelrod FB, Steingrueber M, Stemper B.

Clin Auton Res. 2002 Oct;12(5):385-92.PMID: 12420084 [PubMed - indexed for MEDLINE]Related articles

Evaluation of impaired cerebral autoregulation by the Valsalva maneuver.

Tiecks FP, Douville C, Byrd S, Lam AM, Newell DW.

Stroke. 1996 Jul;27(7):1177-82.PMID: 8685924 [PubMed - indexed for MEDLINE]Related articlesFree article

Dynamic cerebral autoregulation and beat to beat blood pressure control are impaired in acute ischaemic stroke.

Eames PJ, Blake MJ, Dawson SL, Panerai RB, Potter JF.

J Neurol Neurosurg Psychiatry. 2002 Apr;72(4):467-72.PMID: 11909905 [PubMed - indexed for MEDLINE]Related articlesFree article

Dynamic cerebral autoregulation in acute ischemic stroke assessed from spontaneous blood pressure fluctuations.

Reinhard M, Roth M, Guschlbauer B, Harloff A, Timmer J, Czosnyka M, Hetzel A.

Stroke. 2005 Aug;36(8):1684-9. Epub 2005 Jul 14.PMID: 16020768 [PubMed - indexed for MEDLINE]Related articlesFree article

Cerebral autoregulation dynamics in acute ischemic stroke after rtPA thrombolysis.

Reinhard M, Wihler C, Roth M, Harloff A, Niesen WD, Timmer J, Weiller C, Hetzel A.

Cerebrovasc Dis. 2008;26(2):147-55. Epub 2008 Jun 17.PMID: 18560218 [PubMed - indexed for MEDLINE]Related articles

Dynamics of cerebral blood flow autoregulation in hypertensive patients.

Traon AP, Costes-Salon MC, Galinier M, Fourcade J, Larrue V.

J Neurol Sci. 2002 Mar 30;195(2):139-44. Erratum in: J Neurol Sci 2002 Sep 15;201(1-2):91. PMID: 11897244 [PubMed - indexed for MEDLINE]Related articles

Cerebral autoregulation indices are unimpaired by hypertension in middle aged and older people.

Eames PJ, Blake MJ, Panerai RB, Potter JF.

Am J Hypertens. 2003 Sep;16(9 Pt 1):746-53.PMID: 12944033 [PubMed - indexed for MEDLINE]Related articles