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Items: 1 to 50 of 107

1.

Comprehensive Evaluation of Healthy Volunteers Using Multi-Modality Brain Injury Assessments: An Exploratory, Observational Study.

Weaver LK, Wilson SH, Lindblad AS, Churchill S, Deru K, Price R, Williams CS, Orrison WW, Patel JB, Walker JM, Meehan A, Mirow S; NORMAL Study Team.

Front Neurol. 2018 Dec 17;9:1030. doi: 10.3389/fneur.2018.01030. eCollection 2018.

2.

Hyperbaric oxygen for post-concussive symptoms in United States military service members: a randomized clinical trial.

Weaver LK, Wilson SH, Lindblad AS, Churchill S, Deru K, Price RC, Williams CS, Orrison WW, Walker JM, Meehan A, Mirow S.

Undersea Hyperb Med. 2018 Mar-Apr;45(2):129-156.

PMID:
29734566
3.

A prospective trial of hyperbaric oxygen for chronic sequelae after brain injury (HYBOBI).

Churchill S, Weaver LK, Deru K, Russo AA, Handrahan D, Orrison WW Jr, Foley JF, Elwell HA.

Undersea Hyperb Med. 2013 Mar-Apr;40(2):165-93.

PMID:
23682548
4.

Assessment of tracer delay effect in whole-brain computed tomography perfusion: results for selected regions of interest in middle cerebral artery acute ischemic strokes.

Hanson EH, Roach CJ, Day KJ, Ghosh K, Peters KR, Bradley WG Jr, Orrison WW Jr.

J Comput Assist Tomogr. 2013 Mar-Apr;37(2):222-32. doi: 10.1097/RCT.0b013e318280a465.

PMID:
23493211
5.

Assessment of the tracer delay effect in whole-brain computed tomography perfusion: results in patients without known neuroanatomic abnormalities.

Hanson EH, Roach CJ, Day KJ, Peters KR, Bradley WG Jr, Ghosh K, Patton PW, McMurray RC, Orrison WW Jr.

J Comput Assist Tomogr. 2013 Mar-Apr;37(2):212-21. doi: 10.1097/RCT.0b013e31828004bb.

PMID:
23493210
6.

Quantification of the human cerebrovasculature: a 7Tesla and 320-row CT in vivo study.

Nowinski WL, Puspitasari F, Volkau I, Orrison WW Jr, Knopp MV.

J Comput Assist Tomogr. 2013 Jan-Feb;37(1):117-22. doi: 10.1097/RCT.0b013e3182765906.

PMID:
23321844
7.

The role of magnetoencephalography in "nonlesional" epilepsy.

Funke ME, Moore K, Orrison WW Jr, Lewine JD.

Epilepsia. 2011 Jul;52 Suppl 4:10-4. doi: 10.1111/j.1528-1167.2011.03144.x.

8.

Clinical indications and utilization of 320-detector row CT in 2500 outpatients.

Tabibian B, Roach CJ, Hanson EH, Wynn BL, Orrison WW Jr.

Comput Med Imaging Graph. 2011 Jun;35(4):266-74. doi: 10.1016/j.compmedimag.2011.02.002. Epub 2011 Mar 3.

PMID:
21371859
9.

Whole-brain dynamic CT angiography and perfusion imaging.

Orrison WW Jr, Snyder KV, Hopkins LN, Roach CJ, Ringdahl EN, Nazir R, Hanson EH.

Clin Radiol. 2011 Jun;66(6):566-74. doi: 10.1016/j.crad.2010.12.014. Epub 2011 Mar 2. Review.

PMID:
21371698
10.

Appearance and impact of post-operative intracranial clips and coils on whole-brain CT angiography and perfusion.

Roach CJ, Russell CL, Hanson EH, Bluett B, Orrison WW Jr.

Eur J Radiol. 2012 May;81(5):960-7. doi: 10.1016/j.ejrad.2011.01.118. Epub 2011 Mar 1.

11.

Developmental venous anomalies: appearance on whole-brain CT digital subtraction angiography and CT perfusion.

Hanson EH, Roach CJ, Ringdahl EN, Wynn BL, DeChancie SM, Mann ND, Diamond AS, Orrison WW Jr.

Neuroradiology. 2011 May;53(5):331-41. doi: 10.1007/s00234-010-0739-9. Epub 2010 Jul 23.

12.

Magnetic resonance venography and genetics of a female patient with pelvic venous thrombosis.

Perkins TG, Mishra RK, Siddiqui Y, Hanson EH, Rowley RK, Ramos ER, Orrison WW Jr.

J Thromb Thrombolysis. 2010 Aug;30(2):233-9. doi: 10.1007/s11239-010-0443-y.

PMID:
20111984
13.

Sagittal whole-spine magnetic resonance imaging in 750 consecutive outpatients: accurate determination of the number of lumbar vertebral bodies.

Hanson EH, Mishra RK, Chang DS, Perkins TG, Bonifield DR, Tandy RD, Cartwright PE, Peoples RR, Orrison WW Jr.

J Neurosurg Spine. 2010 Jan;12(1):47-55. doi: 10.3171/2009.7.SPINE09326.

PMID:
20043764
14.

Steroid-responsive large vessel vasculitis: application of whole-brain 320-detector row dynamic volume CT angiography and perfusion.

Yahyavi-Firouz-Abadi N, Wynn BL, Rybicki FJ, Steigner ML, Hussain AZ, Mather R, Hanson EH, Ansarinia M, Orrison WW Jr.

AJNR Am J Neuroradiol. 2009 Aug;30(7):1409-11. doi: 10.3174/ajnr.A1532. Epub 2009 Jun 25.

15.

Traumatic brain injury: a review and high-field MRI findings in 100 unarmed combatants using a literature-based checklist approach.

Orrison WW, Hanson EH, Alamo T, Watson D, Sharma M, Perkins TG, Tandy RD.

J Neurotrauma. 2009 May;26(5):689-701. doi: 10.1089/neu.2008.0636.

PMID:
19335205
16.

Whole-spine dynamic magnetic resonance study of contortionists: anatomy and pathology.

Peoples RR, Perkins TG, Powell JW, Hanson EH, Snyder TH, Mueller TL, Orrison WW.

J Neurosurg Spine. 2008 Jun;8(6):501-9. doi: 10.3171/SPI/2008/8/6/501.

PMID:
18518669
17.

Objective documentation of traumatic brain injury subsequent to mild head trauma: multimodal brain imaging with MEG, SPECT, and MRI.

Lewine JD, Davis JT, Bigler ED, Thoma R, Hill D, Funke M, Sloan JH, Hall S, Orrison WW.

J Head Trauma Rehabil. 2007 May-Jun;22(3):141-55.

PMID:
17510590
18.

Ocular myasthenia: a rare presentation with MuSK antibody and bilateral extraocular muscle atrophy.

Chan JW, Orrison WW.

Br J Ophthalmol. 2007 Jun;91(6):842-3. No abstract available.

19.
20.
21.

Magnetic source imaging in stereotactic and functional neurosurgery.

Orrison WW Jr.

Stereotact Funct Neurosurg. 1999;72(2-4):89-94. Review.

PMID:
10928916
22.

Application of magnetoencephalography to the study of autism.

Hurley RA, Lewine JD, Jones GM, Orrison WW Jr, Taber KH.

J Neuropsychiatry Clin Neurosci. 2000 Winter;12(1):1-3. No abstract available.

PMID:
10678505
23.

Magnetoencephalographic patterns of epileptiform activity in children with regressive autism spectrum disorders.

Lewine JD, Andrews R, Chez M, Patil AA, Devinsky O, Smith M, Kanner A, Davis JT, Funke M, Jones G, Chong B, Provencal S, Weisend M, Lee RR, Orrison WW Jr.

Pediatrics. 1999 Sep;104(3 Pt 1):405-18.

PMID:
10469763
24.

Neuromagnetic assessment of pathophysiologic brain activity induced by minor head trauma.

Lewine JD, Davis JT, Sloan JH, Kodituwakku PW, Orrison WW Jr.

AJNR Am J Neuroradiol. 1999 May;20(5):857-66.

25.

Integration of preoperative and intraoperative functional brain mapping in a frameless stereotactic environment for lesions near eloquent cortex. Technical note.

McDonald JD, Chong BW, Lewine JD, Jones G, Burr RB, McDonald PR, Koehler SB, Tsuruda J, Orrison WW, Heilbrun MP.

J Neurosurg. 1999 Mar;90(3):591-8.

PMID:
10067937
26.

MR of extraocular muscles in chronic progressive external ophthalmoplegia.

Carlow TJ, Depper MH, Orrison WW Jr.

AJNR Am J Neuroradiol. 1998 Jan;19(1):95-9.

27.

Direct thrombolysis of superior sagittal sinus thrombosis with coexisting intracranial hemorrhage.

Rael JR, Orrison WW Jr, Baldwin N, Sell J.

AJNR Am J Neuroradiol. 1997 Aug;18(7):1238-42.

28.

MRI reveals gross structural abnormalities in PTSD.

Canive JM, Lewine JD, Orrison WW Jr, Edgar CJ, Provencal SL, Davis JT, Paulson K, Graeber D, Roberts B, Escalona PR, Calais L.

Ann N Y Acad Sci. 1997 Jun 21;821:512-5. No abstract available.

PMID:
9238241
29.

Electrophysiological abnormalities in PTSD.

Lewine JD, Canive JM, Orrison WW Jr, Edgar CJ, Provencal SL, Davis JT, Paulson K, Graeber D, Roberts B, Escalona PR, Calais L.

Ann N Y Acad Sci. 1997 Jun 21;821:508-11. No abstract available.

PMID:
9238240
30.

Granulomatous amebic encephalitis caused by acanthamoeba.

Sell JJ, Rupp FW, Orrison WW Jr.

Neuroradiology. 1997 Jun;39(6):434-6.

PMID:
9225325
31.

Magnetic resonance imaging for the evaluation of patients with occult cervical spine injury.

Benzel EC, Hart BL, Ball PA, Baldwin NG, Orrison WW, Espinosa MC.

J Neurosurg. 1996 Nov;85(5):824-9.

PMID:
8893720
32.

3M Mayneord Memorial Lecture: functional brain imaging--an overview.

Orrison WW Jr.

Br J Radiol. 1996 Jun;69(822):493-501. Review.

PMID:
8757650
33.

Intracranial dissemination of a pituitary adenoma: presentation as an unusual mass in the cerebellopontine angle.

Depper MH, Carlow TJ, Crooks LA, Orrison WW Jr.

AJR Am J Roentgenol. 1996 Jun;166(6):1500-1. No abstract available.

PMID:
8633483
34.

Epilepsy: structural or functional?

Orrison WW Jr, Lewine JD, Sanders JA.

AJNR Am J Neuroradiol. 1996 Feb;17(2):244-5. No abstract available.

35.

Comparison of primary motor cortex localization using functional magnetic resonance imaging and magnetoencephalography.

Sanders JA, Lewine JD, Orrison WW Jr.

Hum Brain Mapp. 1996;4(1):47-57. doi: 10.1002/(SICI)1097-0193(1996)4:1<47::AID-HBM3>3.0.CO;2-P.

PMID:
20408185
36.

Magnetoencephalographic assessment of spontaneous brain activity in schizophrenia.

CaƱive JM, Lewine JD, Edgar JC, Davis JT, Torres F, Roberts B, Graeber D, Orrison WW Jr, Tuason VB.

Psychopharmacol Bull. 1996;32(4):741-50.

PMID:
8993097
37.

Iatrogenically induced intracranial hypotension syndrome.

Sell JJ, Rupp FW, Orrison WW Jr.

AJR Am J Roentgenol. 1995 Dec;165(6):1513-5. Review. No abstract available.

PMID:
7484598
38.

Spike and slow wave localization by magnetoencephalography.

Lewine JD, Orrison WW Jr.

Neuroimaging Clin N Am. 1995 Nov;5(4):575-96. Review.

PMID:
8564285
39.

An MRI study of lumbar puncture headaches.

Iqbal J, Davis LE, Orrison WW Jr.

Headache. 1995 Jul-Aug;35(7):420-2.

PMID:
7672960
40.

Magnetic source imaging: basic principles and applications in neuroradiology.

Lewine JD, Orrison WW Jr.

Acad Radiol. 1995 May;2(5):436-40. Review. No abstract available.

PMID:
9419587
41.

Pediatric magnetic source imaging.

Chuang SH, Otsubo H, Hwang P, Orrison WW Jr, Lewine JD.

Neuroimaging Clin N Am. 1995 May;5(2):289-303. Review.

PMID:
7640889
42.

Angiographic pattern change in fibromuscular dysplasia. A case report.

Sell JJ, Seigel RS, Orrison WW, Roberts WS.

Angiology. 1995 Feb;46(2):165-8. Review.

PMID:
7702202
43.

Comparison of functional magnetic resonance imaging with positron emission tomography and magnetoencephalography to identify the motor cortex in a patient with an arteriovenous malformation.

Baumann SB, Noll DC, Kondziolka DS, Schneider W, Nichols TE, Mintun MA, Lewine JD, Yonas H, Orrison WW Jr, Sclabassi RJ.

J Image Guid Surg. 1995;1(4):191-7.

PMID:
9079445
44.

Somatosensory evoked magnetic fields in patients with stroke.

Maclin EL, Rose DF, Knight JE, Orrison WW, Davis LE.

Electroencephalogr Clin Neurophysiol. 1994 Dec;91(6):468-75.

PMID:
7529685
45.
46.

Multiple ischemic infarcts versus metastatic disease.

Roberts WS, Sell JJ, Orrison WW Jr.

Acad Radiol. 1994 Sep;1(1):75-7. No abstract available.

PMID:
9419469
47.

Neonatal hypoglycemia: CT and MR findings.

Spar JA, Lewine JD, Orrison WW Jr.

AJNR Am J Neuroradiol. 1994 Sep;15(8):1477-8.

PMID:
7985565
48.

Fractures of the C-2 vertebral body.

Benzel EC, Hart BL, Ball PA, Baldwin NG, Orrison WW, Espinosa M.

J Neurosurg. 1994 Aug;81(2):206-12.

PMID:
8027803
49.

Methylmercury poisoning: long-term clinical, radiological, toxicological, and pathological studies of an affected family.

Davis LE, Kornfeld M, Mooney HS, Fiedler KJ, Haaland KY, Orrison WW, Cernichiari E, Clarkson TW.

Ann Neurol. 1994 Jun;35(6):680-8.

PMID:
8210224
50.

MR 'hot nose sign' and 'intravascular enhancement sign' in brain death.

Orrison WW Jr, Champlin AM, Kesterson OL, Hartshorne MF, King JN.

AJNR Am J Neuroradiol. 1994 May;15(5):913-6.

PMID:
8059660

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