PubMed

PET studies of cerebral metabolism in Parkinson Disease.

Powers WJ.

J Bioenerg Biomembr. 2009 Nov 11. [Epub ahead of print]PMID: 19904589 [PubMed - as supplied by publisher]Related articles

Autoregulation after ischaemic stroke.

Powers WJ, Videen TO, Diringer MN, Aiyagari V, Zazulia AR.

J Hypertens. 2009 Jul 30. [Epub ahead of print]PMID: 19644387 [PubMed - as supplied by publisher]Related articles

Very Early Constraint-Induced Movement during Stroke Rehabilitation (VECTORS): A single-center RCT.

Dromerick AW, Lang CE, Birkenmeier RL, Wagner JM, Miller JP, Videen TO, Powers WJ, Wolf SL, Edwards DF.

Neurology. 2009 Jul 21;73(3):195-201. Epub 2009 May 20.PMID: 19458319 [PubMed - indexed for MEDLINE]Related articles

Transient focal increase in perihematomal glucose metabolism after acute human intracerebral hemorrhage.

Zazulia AR, Videen TO, Powers WJ.

Stroke. 2009 May;40(5):1638-43. Epub 2009 Mar 12.PMID: 19286594 [PubMed - indexed for MEDLINE]Related articles

Imaging preventable infarction in patients with acute ischemic stroke.

Powers WJ.

AJNR Am J Neuroradiol. 2008 Nov;29(10):1823-5. Epub 2008 Oct 2. Review.PMID: 18832661 [PubMed - indexed for MEDLINE]Related articlesFree article

Cerebral mitochondrial metabolism in early Parkinson's disease.

Powers WJ, Videen TO, Markham J, Black KJ, Golchin N, Perlmutter JS.

J Cereb Blood Flow Metab. 2008 Oct;28(10):1754-60. Epub 2008 Jun 25.PMID: 18575458 [PubMed - indexed for MEDLINE]Related articlesFree article

Perfusion CT compared to H(2) (15)O/O (15)O PET in patients with chronic cervical carotid artery occlusion.

Kamath A, Smith WS, Powers WJ, Cianfoni A, Chien JD, Videen T, Lawton MT, Finley B, Dillon WP, Wintermark M.

Neuroradiology. 2008 Sep;50(9):745-51. Epub 2008 May 29.PMID: 18509627 [PubMed - indexed for MEDLINE]Related articlesFree article

Acute stroke imaging research roadmap.

Wintermark M, Albers GW, Alexandrov AV, Alger JR, Bammer R, Baron JC, Davis S, Demaerschalk BM, Derdeyn CP, Donnan GA, Eastwood JD, Fiebach JB, Fisher M, Furie KL, Goldmakher GV, Hacke W, Kidwell CS, Kloska SP, Köhrmann M, Koroshetz W, Lee TY, Lees KR, Lev MH, Liebeskind DS, Ostergaard L, Powers WJ, Provenzale J, Schellinger P, Silbergleit R, Sorensen AG, Wardlaw J, Wu O, Warach S.

AJNR Am J Neuroradiol. 2008 May;29(5):e23-30.PMID: 18477656 [PubMed - indexed for MEDLINE]Related articlesFree article

Acute stroke imaging research roadmap.

Wintermark M, Albers GW, Alexandrov AV, Alger JR, Bammer R, Baron JC, Davis S, Demaerschalk BM, Derdeyn CP, Donnan GA, Eastwood JD, Fiebach JB, Fisher M, Furie KL, Goldmakher GV, Hacke W, Kidwell CS, Kloska SP, Köhrmann M, Koroshetz W, Lee TY, Lees KR, Lev MH, Liebeskind DS, Ostergaard L, Powers WJ, Provenzale J, Schellinger P, Silbergleit R, Sorensen AG, Wardlaw J, Wu O, Warach S.

Stroke. 2008 May;39(5):1621-8. Epub 2008 Apr 10.PMID: 18403743 [PubMed - indexed for MEDLINE]Related articlesFree article

Attenuation of counterregulatory responses to recurrent hypoglycemia by active thalamic inhibition: a mechanism for hypoglycemia-associated autonomic failure.

Arbelaez AM, Powers WJ, Videen TO, Price JL, Cryer PE.

Diabetes. 2008 Feb;57(2):470-5. Epub 2007 Nov 14.PMID: 18003752 [PubMed - indexed for MEDLINE]Related articlesFree article

Normal platelet mitochondrial complex I activity in Huntington's disease.

Powers WJ, Haas RH, Le T, Videen TO, Hershey T, McGee-Minnich L, Perlmutter JS.

Neurobiol Dis. 2007 Jul;27(1):99-101. Epub 2007 May 5.PMID: 17543533 [PubMed - indexed for MEDLINE]Related articlesFree article

Patterns of infarction in hemodynamic failure.

Derdeyn CP, Carpenter DA, Videen TO, Grubb RL Jr, Powers WJ.

Cerebrovasc Dis. 2007;24(1):11-9. Epub 2007 May 22.PMID: 17519539 [PubMed - indexed for MEDLINE]Related articles

Effect of hyperoxia on cerebral metabolic rate for oxygen measured using positron emission tomography in patients with acute severe head injury.

Diringer MN, Aiyagari V, Zazulia AR, Videen TO, Powers WJ.

J Neurosurg. 2007 Apr;106(4):526-9.PMID: 17432700 [PubMed - indexed for MEDLINE]Related articles

Nutrient digestibility and mass balance in laying hens fed a commercial or acidifying diet.

Wu-Haan W, Powers WJ, Angel CR, Hale CE 3rd, Applegate TJ.

Poult Sci. 2007 Apr;86(4):684-90.PMID: 17369539 [PubMed - indexed for MEDLINE]Related articlesFree article

No effect of low-dose statins treatment on cerebral blood flow in humans with atherosclerotic cerebrovascular disease.

Derdeyn CP, Carpenter DA, Videen TO, Grubb RL Jr, Powers WJ.

J Cereb Blood Flow Metab. 2007 Sep;27(9):1643-8. Epub 2007 Mar 14.PMID: 17356563 [PubMed - indexed for MEDLINE]Related articlesFree article

Selective defect of in vivo glycolysis in early Huntington's disease striatum.

Powers WJ, Videen TO, Markham J, McGee-Minnich L, Antenor-Dorsey JV, Hershey T, Perlmutter JS.

Proc Natl Acad Sci U S A. 2007 Feb 20;104(8):2945-9. Epub 2007 Feb 13.PMID: 17299049 [PubMed - indexed for MEDLINE]Related articlesFree article

Intra-arterial thrombolysis for basilar artery thrombosis: trial it.

Powers WJ.

Stroke. 2007 Feb;38(2 Suppl):704-6. Review.PMID: 17261721 [PubMed - indexed for MEDLINE]Related articlesFree article

Symptomatic autoregulatory failure in acute ischemic stroke.

Zazulia AR, Videen TO, Powers WJ.

Neurology. 2007 Jan 30;68(5):389-90. No abstract available. PMID: 17261690 [PubMed - indexed for MEDLINE]Related articles

Effect of an acidifying diet combined with zeolite and slight protein reduction on air emissions from laying hens of different ages.

Wu-Haan W, Powers WJ, Angel CR, Hale CE 3rd, Applegate TJ.

Poult Sci. 2007 Jan;86(1):182-90.PMID: 17179435 [PubMed - indexed for MEDLINE]Related articlesFree article

National Institute of Neurological Disorders and Stroke-Canadian Stroke Network vascular cognitive impairment harmonization standards.

Hachinski V, Iadecola C, Petersen RC, Breteler MM, Nyenhuis DL, Black SE, Powers WJ, DeCarli C, Merino JG, Kalaria RN, Vinters HV, Holtzman DM, Rosenberg GA, Wallin A, Dichgans M, Marler JR, Leblanc GG.

Stroke. 2006 Sep;37(9):2220-41. Epub 2006 Aug 17. Erratum in: Stroke. 2007 Mar;38(3):1118. Wallin, Anders [added]. PMID: 16917086 [PubMed - indexed for MEDLINE]Related articlesFree article

Nitrogen excretion and ammonia emissions from pigs fed modified diets.

Panetta DM, Powers WJ, Xin H, Kerr BJ, Stalder KJ.

J Environ Qual. 2006 Jul 6;35(4):1297-308. Print 2006 Jul-Aug.PMID: 16825449 [PubMed - indexed for MEDLINE]Related articlesFree article

Total and water-soluble phosphorus excretion from swine fed low-phytate soybeans.

Powers WJ, Fritz ER, Fehr W, Angel R.

J Anim Sci. 2006 Jul;84(7):1907-15.PMID: 16775075 [PubMed - indexed for MEDLINE]Related articlesFree article

Indications for cerebral revascularization for patients with atherosclerotic carotid occlusion.

Derdeyn CP, Grubb RL Jr, Powers WJ.

Skull Base. 2005 Feb;15(1):7-14.PMID: 16148980 [PubMed]Related articlesFree article

Effect of normal saline bolus on cerebral blood flow in regions with low baseline flow in patients with vasospasm following subarachnoid hemorrhage.

Jost SC, Diringer MN, Zazulia AR, Videen TO, Aiyagari V, Grubb RL, Powers WJ.

J Neurosurg. 2005 Jul;103(1):25-30.PMID: 16121969 [PubMed - indexed for MEDLINE]Related articles

Management strategy impacts on ammonia volatilization from swine manure.

Panetta DM, Powers WJ, Lorimor JC.

J Environ Qual. 2005 May 11;34(3):1119-30. Print 2005 May-Jun.PMID: 15888898 [PubMed - indexed for MEDLINE]Related articlesFree article

Influence of phytase on water-soluble phosphorus in poultry and swine manure.

Angel CR, Powers WJ, Applegate TJ, Tamim NM, Christman MC.

J Environ Qual. 2005 Mar-Apr;34(2):563-71.PMID: 15758109 [PubMed - indexed for MEDLINE]Related articlesFree article

The Carotid Occlusion Surgery Study.

Grubb RL Jr, Powers WJ, Derdeyn CP, Adams HP Jr, Clarke WR.

Neurosurg Focus. 2003 Mar 15;14(3):e9.PMID: 15709726 [PubMed - indexed for MEDLINE]Related articles

Odor control for livestock systems.

Powers WJ.

J Anim Sci. 1999;77 Suppl 2:169-76. Review.PMID: 15526792 [PubMed - indexed for MEDLINE]Related articlesFree article

Primary angiitis of the central nervous system at conventional angiography.

Kadkhodayan Y, Alreshaid A, Moran CJ, Cross DT 3rd, Powers WJ, Derdeyn CP.

Radiology. 2004 Dec;233(3):878-82. Epub 2004 Oct 21.PMID: 15498898 [PubMed - indexed for MEDLINE]Related articlesFree article

Carotid arteriography: still golden after all these years?

Powers WJ.

Neurology. 2004 Apr 27;62(8):1246-7. No abstract available. PMID: 15111656 [PubMed - indexed for MEDLINE]Related articles

Activation of human medial prefrontal cortex during autonomic responses to hypoglycemia.

Teves D, Videen TO, Cryer PE, Powers WJ.

Proc Natl Acad Sci U S A. 2004 Apr 20;101(16):6217-21. Epub 2004 Mar 16.PMID: 15026569 [PubMed - indexed for MEDLINE]Related articlesFree article

The use of positron emission tomography in cerebrovascular disease.

Powers WJ, Zazulia AR.

Neuroimaging Clin N Am. 2003 Nov;13(4):741-58. Review.PMID: 15024958 [PubMed - indexed for MEDLINE]Related articles

Atherosclerotic Carotid Artery Occlusion.

Powers WJ.

Curr Treat Options Cardiovasc Med. 2003 Dec;5(6):501-509.PMID: 14575627 [PubMed - as supplied by publisher]Related articles

Cost-Effectiveness of PET Screening Prior to EC/IC Bypass in Patients with Carotid Occlusion.

Derdeyn CP, Gage BF, Grubb RL, Powers WJ.

Clin Positron Imaging. 1999 Nov;2(6):341. No abstract available. PMID: 14516638 [PubMed - as supplied by publisher]Related articles

Prognosis of patients with suspected primary CNS angiitis and negative brain biopsy.

Alreshaid AA, Powers WJ.

Neurology. 2003 Sep 23;61(6):831-3. Review.PMID: 14504332 [PubMed - indexed for MEDLINE]Related articles

Atherosclerotic Carotid Artery Occlusion.

Powers WJ.

Curr Treat Options Neurol. 2003 Sep;5(5):381-389.PMID: 12895401 [PubMed - as supplied by publisher]Related articles

10 most commonly asked questions about carotid artery occlusion.

Powers WJ.

Neurologist. 2003 May;9(3):167-9. Review. No abstract available. PMID: 12808414 [PubMed - indexed for MEDLINE]Related articles

Measurement of cerebral blood flow in chronic carotid occlusive disease: comparison of dynamic susceptibility contrast perfusion MR imaging with positron emission tomography.

Mukherjee P, Kang HC, Videen TO, McKinstry RC, Powers WJ, Derdeyn CP.

AJNR Am J Neuroradiol. 2003 May;24(5):862-71.PMID: 12748086 [PubMed - indexed for MEDLINE]Related articlesFree article

Keeping science in environmental regulations: the role of the animal scientist.

Powers WJ.

J Dairy Sci. 2003 Apr;86(4):1045-51. Review.PMID: 12741529 [PubMed - indexed for MEDLINE]Related articlesFree article

Re: Stages and thresholds of hemodynamic failure.

Derdeyn CP, Grubb RL Jr, Powers WJ.

Stroke. 2003 Mar;34(3):589. Epub 2003 Feb 13. No abstract available. PMID: 12624272 [PubMed - indexed for MEDLINE]Related articlesFree article

An improved resazurin-based cytotoxicity assay for hepatic cells.

McMillian MK, Li L, Parker JB, Patel L, Zhong Z, Gunnett JW, Powers WJ, Johnson MD.

Cell Biol Toxicol. 2002;18(3):157-73.PMID: 12083422 [PubMed - indexed for MEDLINE]Related articles

Technical note: fourier transform infrared (FTIR) spectroscopy as an optical nose for predicting odor sensation.

van Kempen TA, Powers WJ, Sutton AL.

J Anim Sci. 2002 Jun;80(6):1524-7.PMID: 12078733 [PubMed - indexed for MEDLINE]Related articlesFree article

Effects of dietary ingredients on manure characteristics and odorous emissions from swine.

Gralapp AK, Powers WJ, Faust MA, Bundy DS.

J Anim Sci. 2002 Jun;80(6):1512-9.PMID: 12078731 [PubMed - indexed for MEDLINE]Related articlesFree article

Emergency craniotomy for intracerebral hemorrhage: when doesn't it help and does it ever help?

Gebel JM, Powers WJ.

Neurology. 2002 May 14;58(9):1325-6. No abstract available. PMID: 12011276 [PubMed - indexed for MEDLINE]Related articles

Variability of cerebral blood volume and oxygen extraction: stages of cerebral haemodynamic impairment revisited.

Derdeyn CP, Videen TO, Yundt KD, Fritsch SM, Carpenter DA, Grubb RL, Powers WJ.

Brain. 2002 Mar;125(Pt 3):595-607.PMID: 11872616 [PubMed - indexed for MEDLINE]Related articlesFree article

Regional cerebrovascular and metabolic effects of hyperventilation after severe traumatic brain injury.

Diringer MN, Videen TO, Yundt K, Zazulia AR, Aiyagari V, Dacey RG Jr, Grubb RL, Powers WJ.

J Neurosurg. 2002 Jan;96(1):103-8.PMID: 11794590 [PubMed - indexed for MEDLINE]Related articles

Oral anticoagulant therapy for the prevention of stroke.

Powers WJ.

N Engl J Med. 2001 Nov 15;345(20):1493-5. No abstract available. PMID: 11794201 [PubMed - indexed for MEDLINE]Related articles

Quantitative measurements of cerebral blood flow in patients with unilateral carotid artery occlusion: a PET and MR study.

Lin W, Celik A, Derdeyn C, An H, Lee Y, Videen T, Ostergaard L, Powers WJ.

J Magn Reson Imaging. 2001 Dec;14(6):659-67.PMID: 11747021 [PubMed - indexed for MEDLINE]Related articles

Mannitol bolus preferentially shrinks non-infarcted brain in patients with ischemic stroke.

Videen TO, Zazulia AR, Manno EM, Derdeyn CP, Adams RE, Diringer MN, Powers WJ.

Neurology. 2001 Dec 11;57(11):2120-2.PMID: 11739839 [PubMed - indexed for MEDLINE]Related articles

Comparison of PET oxygen extraction fraction methods for the prediction of stroke risk.

Derdeyn CP, Videen TO, Grubb RL Jr, Powers WJ.

J Nucl Med. 2001 Aug;42(8):1195-7.PMID: 11483680 [PubMed - indexed for MEDLINE]Related articlesFree article