Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 45

1.

The efficiency of the brain connectome is associated with cerebrovascular reactivity in persons with white matter hyperintensities.

Reginold W, Sam K, Poublanc J, Fisher J, Crawley A, Mikulis DJ.

Hum Brain Mapp. 2019 Aug 15;40(12):3647-3656. doi: 10.1002/hbm.24622. Epub 2019 May 21.

PMID:
31115127
2.

Cerebrovascular Resistance in Healthy Aging and Mild Cognitive Impairment.

McKetton L, Cohn M, Tang-Wai DF, Sobczyk O, Duffin J, Holmes KR, Poublanc J, Sam K, Crawley AP, Venkatraghavan L, Fisher JA, Mikulis DJ.

Front Aging Neurosci. 2019 Apr 12;11:79. doi: 10.3389/fnagi.2019.00079. eCollection 2019.

3.

Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease.

McKetton L, Venkatraghavan L, Rosen C, Mandell DM, Sam K, Sobczyk O, Poublanc J, Gray E, Crawley A, Duffin J, Fisher JA, Mikulis DJ.

AJNR Am J Neuroradiol. 2019 Jan;40(1):45-50. doi: 10.3174/ajnr.A5912. Epub 2018 Dec 20.

PMID:
30573457
4.

Impact of white matter hyperintensities on surrounding white matter tracts.

Reginold W, Sam K, Poublanc J, Fisher J, Crawley A, Mikulis DJ.

Neuroradiology. 2018 Sep;60(9):933-944. doi: 10.1007/s00234-018-2053-x. Epub 2018 Jul 20.

PMID:
30030550
5.

The aging brain and cerebrovascular reactivity.

McKetton L, Sobczyk O, Duffin J, Poublanc J, Sam K, Crawley AP, Venkatraghavan L, Fisher JA, Mikulis DJ.

Neuroimage. 2018 Nov 1;181:132-141. doi: 10.1016/j.neuroimage.2018.07.007. Epub 2018 Jul 5.

PMID:
29981482
6.

Cerebrovascular Resistance: The Basis of Cerebrovascular Reactivity.

Duffin J, Sobczyk O, McKetton L, Crawley A, Poublanc J, Venkatraghavan L, Sam K, Mutch WA, Mikulis D, Fisher JA.

Front Neurosci. 2018 Jun 19;12:409. doi: 10.3389/fnins.2018.00409. eCollection 2018.

7.

Long-term changes in cerebrovascular reactivity following EC-IC bypass for intracranial steno-occlusive disease.

Rosen C, McKetton L, Russell J, Sam K, Poublanc J, Crawley A, Han JS, Sobczyk O, Duffin J, Mandell DM, Tymianski M, Fisher JA, Mikulis DJ, Venkatraghavan L.

J Clin Neurosci. 2018 Aug;54:77-82. doi: 10.1016/j.jocn.2018.06.009. Epub 2018 Jun 12.

PMID:
29907385
8.

Importance of Collateralization in Patients With Large Artery Intracranial Occlusive Disease: Long-Term Longitudinal Assessment of Cerebral Hemodynamic Function.

McKetton L, Venkatraghavan L, Poublanc J, Sobczyk O, Crawley AP, Rosen C, Silver FL, Duffin J, Fisher JA, Mikulis DJ.

Front Neurol. 2018 Apr 6;9:226. doi: 10.3389/fneur.2018.00226. eCollection 2018.

9.

Measurement of Cerebrovascular Reactivity as Blood Oxygen Level-Dependent Magnetic Resonance Imaging Signal Response to a Hypercapnic Stimulus in Mechanically Ventilated Patients.

Venkatraghavan L, Poublanc J, Han JS, Sobczyk O, Rozen C, Sam K, Duffin J, Mikulis DJ, Fisher JA.

J Stroke Cerebrovasc Dis. 2018 Feb;27(2):301-308. doi: 10.1016/j.jstrokecerebrovasdis.2017.08.035. Epub 2017 Sep 28.

PMID:
28967593
10.

The role of vascular resistance in BOLD responses to progressive hypercapnia.

Duffin J, Sobczyk O, Crawley A, Poublanc J, Venkatraghavan L, Sam K, Mutch A, Mikulis D, Fisher J.

Hum Brain Mapp. 2017 Nov;38(11):5590-5602. doi: 10.1002/hbm.23751. Epub 2017 Aug 7.

PMID:
28782872
11.

Assessing cerebrovascular reactivity by the pattern of response to progressive hypercapnia.

Fisher JA, Sobczyk O, Crawley A, Poublanc J, Dufort P, Venkatraghavan L, Sam K, Mikulis D, Duffin J.

Hum Brain Mapp. 2017 Jul;38(7):3415-3427. doi: 10.1002/hbm.23598. Epub 2017 Apr 3.

PMID:
28370825
12.

Invalidation of fMRI experiments secondary to neurovascular uncoupling in patients with cerebrovascular disease.

Para AE, Sam K, Poublanc J, Fisher JA, Crawley AP, Mikulis DJ.

J Magn Reson Imaging. 2017 Nov;46(5):1448-1455. doi: 10.1002/jmri.25639. Epub 2017 Feb 2.

PMID:
28152241
13.

Cerebrovascular reactivity and white matter integrity.

Sam K, Peltenburg B, Conklin J, Sobczyk O, Poublanc J, Crawley AP, Mandell DM, Venkatraghavan L, Duffin J, Fisher JA, Black SE, Mikulis DJ.

Neurology. 2016 Nov 29;87(22):2333-2339. Epub 2016 Oct 28.

14.

Vascular Dysfunction in Leukoaraiosis.

Sam K, Crawley AP, Poublanc J, Conklin J, Sobczyk O, Mandell DM, Duffin J, Venkatraghavan L, Fisher JA, Black SE, Mikulis DJ.

AJNR Am J Neuroradiol. 2016 Dec;37(12):2258-2264. Epub 2016 Aug 4.

15.

Impaired dynamic cerebrovascular response to hypercapnia predicts development of white matter hyperintensities.

Sam K, Conklin J, Holmes KR, Sobczyk O, Poublanc J, Crawley AP, Mandell DM, Venkatraghavan L, Duffin J, Fisher JA, Black SE, Mikulis DJ.

Neuroimage Clin. 2016 May 14;11:796-801. doi: 10.1016/j.nicl.2016.05.008. eCollection 2016.

16.

Development of White Matter Hyperintensity Is Preceded by Reduced Cerebrovascular Reactivity.

Sam K, Crawley AP, Conklin J, Poublanc J, Sobczyk O, Mandell DM, Venkatraghavan L, Duffin J, Fisher JA, Black SE, Mikulis DJ.

Ann Neurol. 2016 Aug;80(2):277-85. doi: 10.1002/ana.24712.

PMID:
27352039
17.

Identifying Significant Changes in Cerebrovascular Reactivity to Carbon Dioxide.

Sobczyk O, Crawley AP, Poublanc J, Sam K, Mandell DM, Mikulis DJ, Duffin J, Fisher JA.

AJNR Am J Neuroradiol. 2016 May;37(5):818-24. doi: 10.3174/ajnr.A4679. Epub 2016 Feb 4.

18.

Noninvasive Measurement of Cerebral Blood Flow Under Anesthesia Using Arterial Spin Labeling MRI: A Pilot Study.

Venkatraghavan L, Poublanc J, Bharadwaj S, Sobczyk O, Crawley AP, Mandell DM, Mikulis DJ, Fisher JA.

J Neurosurg Anesthesiol. 2016 Oct;28(4):331-6. doi: 10.1097/ANA.0000000000000231.

PMID:
26397237
19.

Measuring cerebrovascular reactivity: the dynamic response to a step hypercapnic stimulus.

Poublanc J, Crawley AP, Sobczyk O, Montandon G, Sam K, Mandell DM, Dufort P, Venkatraghavan L, Duffin J, Mikulis DJ, Fisher JA.

J Cereb Blood Flow Metab. 2015 Nov;35(11):1746-56. doi: 10.1038/jcbfm.2015.114. Epub 2015 Jul 1.

20.

The dynamics of cerebrovascular reactivity shown with transfer function analysis.

Duffin J, Sobczyk O, Crawley AP, Poublanc J, Mikulis DJ, Fisher JA.

Neuroimage. 2015 Jul 1;114:207-16. doi: 10.1016/j.neuroimage.2015.04.029. Epub 2015 Apr 16.

PMID:
25891374
21.

Cerebral hyperperfusion and decreased cerebrovascular reactivity correlate with neurologic disease severity in MELAS.

Rodan LH, Poublanc J, Fisher JA, Sobczyk O, Wong T, Hlasny E, Mikulis D, Tein I.

Mitochondrion. 2015 May;22:66-74. doi: 10.1016/j.mito.2015.03.002. Epub 2015 Mar 21.

PMID:
25801712
22.

Assessing the effect of unilateral cerebral revascularisation on the vascular reactivity of the non-intervened hemisphere: a retrospective observational study.

Sam K, Poublanc J, Sobczyk O, Han JS, Battisti-Charbonney A, Mandell DM, Tymianski M, Crawley AP, Fisher JA, Mikulis DJ.

BMJ Open. 2015 Feb 11;5(2):e006014. doi: 10.1136/bmjopen-2014-006014.

23.

Assessing cerebrovascular reactivity abnormality by comparison to a reference atlas.

Sobczyk O, Battisti-Charbonney A, Poublanc J, Crawley AP, Sam K, Fierstra J, Mandell DM, Mikulis DJ, Duffin J, Fisher JA.

J Cereb Blood Flow Metab. 2015 Feb;35(2):213-20. doi: 10.1038/jcbfm.2014.184. Epub 2014 Nov 12.

24.

Reduced contralateral cerebrovascular reserve in patients with unilateral steno-occlusive disease.

Sam K, Small E, Poublanc J, Han JS, Mandell DM, Fisher JA, Crawley AP, Mikulis DJ.

Cerebrovasc Dis. 2014;38(2):94-100. doi: 10.1159/000362084. Epub 2014 Oct 2.

PMID:
25277683
25.

A conceptual model for CO₂-induced redistribution of cerebral blood flow with experimental confirmation using BOLD MRI.

Sobczyk O, Battisti-Charbonney A, Fierstra J, Mandell DM, Poublanc J, Crawley AP, Mikulis DJ, Duffin J, Fisher JA.

Neuroimage. 2014 May 15;92:56-68. doi: 10.1016/j.neuroimage.2014.01.051. Epub 2014 Feb 5.

PMID:
24508647
26.

Measuring cerebrovascular reactivity: what stimulus to use?

Fierstra J, Sobczyk O, Battisti-Charbonney A, Mandell DM, Poublanc J, Crawley AP, Mikulis DJ, Duffin J, Fisher JA.

J Physiol. 2013 Dec 1;591(23):5809-21. doi: 10.1113/jphysiol.2013.259150. Epub 2013 Sep 30. Review.

27.

Vascular steal explains early paradoxical blood oxygen level-dependent cerebrovascular response in brain regions with delayed arterial transit times.

Poublanc J, Han JS, Mandell DM, Conklin J, Stainsby JA, Fisher JA, Mikulis DJ, Crawley AP.

Cerebrovasc Dis Extra. 2013 Apr 12;3(1):55-64. doi: 10.1159/000348841. eCollection 2013.

28.

CO2 blood oxygen level-dependent MR mapping of cerebrovascular reserve in a clinical population: safety, tolerability, and technical feasibility.

Spano VR, Mandell DM, Poublanc J, Sam K, Battisti-Charbonney A, Pucci O, Han JS, Crawley AP, Fisher JA, Mikulis DJ.

Radiology. 2013 Feb;266(2):592-8. doi: 10.1148/radiol.12112795. Epub 2012 Nov 30.

PMID:
23204541
29.

Safety and efficacy of NA-1 in patients with iatrogenic stroke after endovascular aneurysm repair (ENACT): a phase 2, randomised, double-blind, placebo-controlled trial.

Hill MD, Martin RH, Mikulis D, Wong JH, Silver FL, Terbrugge KG, Milot G, Clark WM, Macdonald RL, Kelly ME, Boulton M, Fleetwood I, McDougall C, Gunnarsson T, Chow M, Lum C, Dodd R, Poublanc J, Krings T, Demchuk AM, Goyal M, Anderson R, Bishop J, Garman D, Tymianski M; ENACT trial investigators.

Lancet Neurol. 2012 Nov;11(11):942-50. doi: 10.1016/S1474-4422(12)70225-9. Epub 2012 Oct 8.

PMID:
23051991
30.

Impact of extracranial-intracranial bypass on cerebrovascular reactivity and clinical outcome in patients with symptomatic moyamoya vasculopathy.

Han JS, Abou-Hamden A, Mandell DM, Poublanc J, Crawley AP, Fisher JA, Mikulis DJ, Tymianski M.

Stroke. 2011 Nov;42(11):3047-54. doi: 10.1161/STROKEAHA.111.615955. Epub 2011 Sep 8.

PMID:
21903951
31.

Mapping white matter diffusion and cerebrovascular reactivity in carotid occlusive disease.

Conklin J, Fierstra J, Crawley AP, Han JS, Poublanc J, Silver FL, Tymianski M, Fisher JA, Mandell DM, Mikulis DJ.

Neurology. 2011 Aug 2;77(5):431-8. doi: 10.1212/WNL.0b013e318227b1e7. Epub 2011 Jul 20.

PMID:
21775744
32.

Surgical revascularization reverses cerebral cortical thinning in patients with severe cerebrovascular steno-occlusive disease.

Fierstra J, Maclean DB, Fisher JA, Han JS, Mandell DM, Conklin J, Poublanc J, Crawley AP, Regli L, Mikulis DJ, Tymianski M.

Stroke. 2011 Jun;42(6):1631-7. doi: 10.1161/STROKEAHA.110.608521. Epub 2011 Apr 14.

PMID:
21493908
33.

Measurement of cerebrovascular reactivity in pediatric patients with cerebral vasculopathy using blood oxygen level-dependent MRI.

Han JS, Mikulis DJ, Mardimae A, Kassner A, Poublanc J, Crawley AP, deVeber GA, Fisher JA, Logan WJ.

Stroke. 2011 May;42(5):1261-9. doi: 10.1161/STROKEAHA.110.603225. Epub 2011 Apr 14.

PMID:
21493907
34.

Quantitative measurement of cerebrovascular reactivity by blood oxygen level-dependent MR imaging in patients with intracranial stenosis: preoperative cerebrovascular reactivity predicts the effect of extracranial-intracranial bypass surgery.

Mandell DM, Han JS, Poublanc J, Crawley AP, Fierstra J, Tymianski M, Fisher JA, Mikulis DJ.

AJNR Am J Neuroradiol. 2011 Apr;32(4):721-7. doi: 10.3174/ajnr.A2365. Epub 2011 Mar 24.

35.

Impaired cerebrovascular reactivity with steal phenomenon is associated with increased diffusion in white matter of patients with Moyamoya disease.

Conklin J, Fierstra J, Crawley AP, Han JS, Poublanc J, Mandell DM, Silver FL, Tymianski M, Fisher JA, Mikulis DJ.

Stroke. 2010 Aug;41(8):1610-6. doi: 10.1161/STROKEAHA.110.579540. Epub 2010 Jun 24.

PMID:
20576954
36.

Steal physiology is spatially associated with cortical thinning.

Fierstra J, Poublanc J, Han JS, Silver F, Tymianski M, Crawley AP, Fisher JA, Mikulis DJ.

J Neurol Neurosurg Psychiatry. 2010 Mar;81(3):290-3. doi: 10.1136/jnnp.2009.188078.

PMID:
20185465
37.

Seizure recurrence 29 years after hemispherectomy for Sturge Weber syndrome.

Andrade DM, McAndrews MP, Hamani C, Poublanc J, Angel M, Wennberg R.

Can J Neurol Sci. 2010 Jan;37(1):141-4. No abstract available.

PMID:
20169792
38.

Blood-oxygen level dependent MRI measures of cerebrovascular reactivity using a controlled respiratory challenge: reproducibility and gender differences.

Kassner A, Winter JD, Poublanc J, Mikulis DJ, Crawley AP.

J Magn Reson Imaging. 2010 Feb;31(2):298-304. doi: 10.1002/jmri.22044.

PMID:
20099341
39.

Quantification of cerebrovascular reactivity by blood oxygen level-dependent MR imaging and correlation with conventional angiography in patients with Moyamoya disease.

Heyn C, Poublanc J, Crawley A, Mandell D, Han JS, Tymianski M, terBrugge K, Fisher JA, Mikulis DJ.

AJNR Am J Neuroradiol. 2010 May;31(5):862-7. doi: 10.3174/ajnr.A1922. Epub 2010 Jan 14.

40.

Comparison of spiral imaging and SENSE-EPI at 1.5 and 3.0 T using a controlled cerebrovascular challenge.

Winter JD, Poublanc J, Crawley AP, Kassner A.

J Magn Reson Imaging. 2009 May;29(5):1206-10. doi: 10.1002/jmri.21745.

PMID:
19388098
41.

BOLD-MRI cerebrovascular reactivity findings in cocaine-induced cerebral vasculitis.

Han JS, Mandell DM, Poublanc J, Mardimae A, Slessarev M, Jaigobin C, Fisher JA, Mikulis DJ.

Nat Clin Pract Neurol. 2008 Nov;4(11):628-32. doi: 10.1038/ncpneuro0918. Epub 2008 Oct 7.

PMID:
18839005
42.

Selective reduction of blood flow to white matter during hypercapnia corresponds with leukoaraiosis.

Mandell DM, Han JS, Poublanc J, Crawley AP, Kassner A, Fisher JA, Mikulis DJ.

Stroke. 2008 Jul;39(7):1993-8. doi: 10.1161/STROKEAHA.107.501692. Epub 2008 May 1.

PMID:
18451357
43.

Mapping cerebrovascular reactivity using blood oxygen level-dependent MRI in Patients with arterial steno-occlusive disease: comparison with arterial spin labeling MRI.

Mandell DM, Han JS, Poublanc J, Crawley AP, Stainsby JA, Fisher JA, Mikulis DJ.

Stroke. 2008 Jul;39(7):2021-8. doi: 10.1161/STROKEAHA.107.506709. Epub 2008 May 1.

PMID:
18451352
44.

Comparison of the effects of independently-controlled end-tidal PCO(2) and PO(2) on blood oxygen level-dependent (BOLD) MRI.

Prisman E, Slessarev M, Han J, Poublanc J, Mardimae A, Crawley A, Fisher J, Mikulis D.

J Magn Reson Imaging. 2008 Jan;27(1):185-91.

PMID:
18050321
45.

Evidence of brain mitochondrial activities after oxygen inhalation by 31P magnetic resonance spectroscopy at 3T.

Wu RH, Poublanc J, Mandell D, Detzler G, Crawley A, Qiu QC, terBrugge K, Mikulis DJ.

Conf Proc IEEE Eng Med Biol Soc. 2007;2007:2899-902.

PMID:
18002601

Supplemental Content

Loading ...
Support Center