Publications
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Comparison of arterial spin labeling and bolus perfusion-weighted imaging for detecting mismatch in acute stroke.
Zaharchuk G,
El Mogy IS, Fischbein NJ, Albers GW.
Stroke.
2012;
43
(7):
1843-8
-
Identification of venous signal on arterial spin labeling improves diagnosis of dural arteriovenous fistulas and small arteriovenous malformations.
Le TT,
Fischbein NJ, André JB, Wijman C, Rosenberg J, Zaharchuk G.
AJNR Am J Neuroradiol.
2012;
33
(1):
61-8
-
Measuring brain oxygenation in humans using a multiparametric quantitative blood oxygenation level dependent MRI approach.
Christen T,
Schmiedeskamp H, Straka M, Bammer R, Zaharchuk G.
Magn Reson Med.
2012;
68
(3):
905-11
-
Arterial spin label imaging of acute ischemic stroke and transient ischemic attack.
Zaharchuk G,
Neuroimaging Clin N Am.
2011;
21
(2):
285-301, x
-
Early diffusion-weighted imaging and perfusion-weighted imaging lesion volumes forecast final infarct size in DEFUSE 2.
Wheeler HM,
Mlynash M, Inoue M, Tipirneni A, Liggins J, Zaharchuk G, Straka M, Kemp S, Bammer R, Lansberg MG, Albers GW.
Stroke.
2013;
44
(3):
681-5
-
Simultaneous perfusion and permeability measurements using combined spin- and gradient-echo MRI.
Schmiedeskamp H,
Andre JB, Straka M, Christen T, Nagpal S, Recht L, Thomas RP, Zaharchuk G, Bammer R.
J Cereb Blood Flow Metab.
2013;
33
(5):
732-43
-
Arterial spin labeling imaging findings in transient ischemic attack patients: comparison with diffusion- and bolus perfusion-weighted imaging.
Zaharchuk G,
Olivot JM, Fischbein NJ, Bammer R, Straka M, Kleinman JT, Albers GW.
Cerebrovasc Dis.
2012;
34
(3):
221-8
-
Automated perfusion imaging for the evaluation of transient ischemic attack.
Kleinman JT,
Zaharchuk G, Mlynash M, Ogdie AA, Straka M, Lansberg MG, Schwartz NE, Kemp S, Bammer R, Albers GW, Olivot JM.
Stroke.
2012;
43
(6):
1556-60
-
Better late than never: the long journey for noncontrast arterial spin labeling perfusion imaging in acute stroke.
Zaharchuk G,
Stroke.
2012;
43
(4):
931-2
-
CBF measurements using multidelay pseudocontinuous and velocity-selective arterial spin labeling in patients with long arterial transit delays: comparison with xenon CT CBF.
Qiu D,
Straka M, Zun Z, Bammer R, Moseley ME, Zaharchuk G.
J Magn Reson Imaging.
2012;
36
(1):
110-9
-
Clinical assessment of standard and generalized autocalibrating partially parallel acquisition diffusion imaging: effects of reduction factor and spatial resolution.
Andre JB,
Zaharchuk G, Fischbein NJ, Augustin M, Skare S, Straka M, Rosenberg J, Lansberg MG, Kemp S, Wijman CA, Albers GW, Schwartz NE, Bammer R.
AJNR Am J Neuroradiol.
2012;
33
(7):
1337-42
-
Clinical evaluation of reduced field-of-view diffusion-weighted imaging of the cervical and thoracic spine and spinal cord.
Andre JB,
Zaharchuk G, Saritas E, Komakula S, Shankaranarayan A, Banerjee S, Rosenberg J, Nishimura DG, Fischbein NJ.
AJNR Am J Neuroradiol.
2012;
33
(10):
1860-6
-
Combined spin- and gradient-echo perfusion-weighted imaging.
Schmiedeskamp H,
Straka M, Newbould RD, Zaharchuk G, Andre JB, Olivot JM, Moseley ME, Albers GW, Bammer R.
Magn Reson Med.
2012;
68
(1):
30-40
-
Contrast-enhanced functional blood volume imaging (CE-fBVI): enhanced sensitivity for brain activation in humans using the ultrasmall superparamagnetic iron oxide agent ferumoxytol.
Qiu D,
Zaharchuk G, Christen T, Ni WW, Moseley ME.
Neuroimage.
2012;
62
(3):
1726-31
-
Extracranial venous drainage patterns in patients with multiple sclerosis and healthy controls.
McTaggart RA,
Fischbein NJ, Elkins CJ, Hsiao A, Cutalo MJ, Rosenberg J, Dake MD, Zaharchuk G.
AJNR Am J Neuroradiol.
2012;
33
(8):
1615-20
-
High-resolution cerebral blood volume imaging in humans using the blood pool contrast agent ferumoxytol.
Christen T,
Ni W, Qiu D, Schmiedeskamp H, Bammer R, Moseley M, Zaharchuk G.
Magn Reson Med.
2012
-
Imaging Brain Oxygenation with MRI Using Blood Oxygenation Approaches: Methods, Validation, and Clinical Applications.
Christen T,
Bolar DS, Zaharchuk G.
AJNR Am J Neuroradiol.
2012
-
Is T2* enough to assess oxygenation? Quantitative blood oxygen level-dependent analysis in brain tumor.
Christen T,
Lemasson B, Pannetier N, Farion R, Remy C, Zaharchuk G, Barbier EL.
Radiology.
2012;
262
(2):
495-502
-
MRI profile and response to endovascular reperfusion after stroke (DEFUSE 2): a prospective cohort study.
Lansberg MG,
Straka M, Kemp S, Mlynash M, Wechsler LR, Jovin TG, Wilder MJ, Lutsep HL, Czartoski TJ, Bernstein RA, Chang CW, Warach S, Fazekas F, Inoue M, Tipirneni A, Hamilton SA, Zaharchuk G, Marks MP, Bammer R, Albers GW.
Lancet Neurol.
2012;
11
(10):
860-7
-
Patients with the malignant profile within 3 hours of symptom onset have very poor outcomes after intravenous tissue-type plasminogen activator therapy.
Inoue M,
Mlynash M, Straka M, Lansberg MG, Zaharchuk G, Bammer R, Albers GW.
Stroke.
2012;
43
(9):
2494-6
-
Quantitative MR estimates of blood oxygenation based on T2*: a numerical study of the impact of model assumptions.
Christen T,
Zaharchuk G, Pannetier N, Serduc R, Joudiou N, Vial JC, Rémy C, Barbier EL.
Magn Reson Med.
2012;
67
(5):
1458-68
-
Yield of CT perfusion for the evaluation of transient ischaemic attack.
Kleinman JT,
Mlynash M, Zaharchuk G, Ogdie AA, Straka M, Lansberg MG, Schwartz NE, Singh P, Kemp S, Bammer R, Albers GW, Olivot JM.
Int J Stroke.
2012
-
Arterial spin-labeling MRI can identify the presence and intensity of collateral perfusion in patients with moyamoya disease.
Zaharchuk G,
Do HM, Marks MP, Rosenberg J, Moseley ME, Steinberg GK.
Stroke.
2011;
42
(9):
2485-91
-
Cerebral CT perfusion using an interventional C-arm imaging system: cerebral blood flow measurements.
Ganguly A,
Fieselmann A, Marks M, Rosenberg J, Boese J, Deuerling-Zheng Y, Straka M, Zaharchuk G, Bammer R, Fahrig R.
AJNR Am J Neuroradiol.
2011;
32
(8):
1525-31
-
Comparison of MR and contrast venography of the cervical venous system in multiple sclerosis.
Zaharchuk G,
Fischbein NJ, Rosenberg J, Herfkens RJ, Dake MD.
AJNR Am J Neuroradiol.
2011;
32
(8):
1482-9
-
Reduced field-of-view diffusion imaging of the human spinal cord: comparison with conventional single-shot echo-planar imaging.
Zaharchuk G,
Saritas EU, Andre JB, Chin CT, Rosenberg J, Brosnan TJ, Shankaranarayan A, Nishimura DG, Fischbein NJ.
AJNR Am J Neuroradiol.
2011;
32
(5):
813-20
-
Combined arterial spin label and dynamic susceptibility contrast measurement of cerebral blood flow.
Zaharchuk G,
Straka M, Marks MP, Albers GW, Moseley ME, Bammer R.
Magn Reson Med.
2010;
63
(6):
1548-56
-
Arterial spin-label imaging in patients with normal bolus perfusion-weighted MR imaging findings: pilot identification of the borderzone sign.
Zaharchuk G,
Bammer R, Straka M, Shankaranarayan A, Alsop DC, Fischbein NJ, Atlas SW, Moseley ME.
Radiology.
2009;
252
(3):
797-807
-
Improving dynamic susceptibility contrast MRI measurement of quantitative cerebral blood flow using corrections for partial volume and nonlinear contrast relaxivity: A xenon computed tomographic comparative study.
Zaharchuk G,
Bammer R, Straka M, Newbould RD, Rosenberg J, Olivot JM, Mlynash M, Lansberg MG, Schwartz NE, Marks MM, Albers GW, Moseley ME.
J Magn Reson Imaging.
2009;
30
(4):
743-52
-
Optimizing saturation-recovery measurements of the longitudinal relaxation rate under time constraints.
Hsu JJ,
Glover GH, Zaharchuk G.
Magn Reson Med.
2009;
62
(5):
1202-10
-
Perfusion MRI (Tmax and MTT) correlation with xenon CT cerebral blood flow in stroke patients.
Olivot JM,
Mlynash M, Zaharchuk G, Straka M, Bammer R, Schwartz N, Lansberg MG, Moseley ME, Albers GW.
Neurology.
2009;
72
(13):
1140-5
-
Quantitative hemodynamic studies in moyamoya disease: a review.
Lee M,
Zaharchuk G, Guzman R, Achrol A, Bell-Stephens T, Steinberg GK.
Neurosurg Focus.
2009;
26
(4):
E5
-
Rapid methods for concurrent measurement of the RF-pulse flip angle and the longitudinal relaxation time.
Hsu JJ,
Zaharchuk G, Glover GH.
Magn Reson Med.
2009;
61
(6):
1319-25
-
Comparison of multidetector CT angiography and MR imaging of cervical artery dissection.
Vertinsky AT,
Schwartz NE, Fischbein NJ, Rosenberg J, Albers GW, Zaharchuk G.
AJNR Am J Neuroradiol.
2008;
29
(9):
1753-60
-
Noninvasive imaging of quantitative cerebral blood flow changes during 100% oxygen inhalation using arterial spin-labeling MR imaging.
Zaharchuk G,
Martin AJ, Dillon WP.
AJNR Am J Neuroradiol.
2008;
29
(4):
663-7
-
Theoretical basis of hemodynamic MR imaging techniques to measure cerebral blood volume, cerebral blood flow, and permeability.
Zaharchuk G,
AJNR Am J Neuroradiol.
2007 Nov-Dec;
28
(10):
1850-8
-
Noninvasive oxygen partial pressure measurement of human body fluids in vivo using magnetic resonance imaging.
Zaharchuk G,
Busse RF, Rosenthal G, Manley GT, Glenn OA, Dillon WP.
Acad Radiol.
2006;
13
(8):
1016-24
-
Comparative overview of brain perfusion imaging techniques.
Wintermark M,
Sesay M, Barbier E, Borbély K, Dillon WP, Eastwood JD, Glenn TC, Grandin CB, Pedraza S, Soustiel JF, Nariai T, Zaharchuk G, Caillé JM, Dousset V, Yonas H.
Stroke.
2005;
36
(9):
e83-99
-
Measurement of cerebrospinal fluid oxygen partial pressure in humans using MRI.
Zaharchuk G,
Martin AJ, Rosenthal G, Manley GT, Dillon WP.
Magn Reson Med.
2005;
54
(1):
113-21
-
Is all perfusion-weighted magnetic resonance imaging for stroke equal? The temporal evolution of multiple hemodynamic parameters after focal ischemia in rats correlated with evidence of infarction.
Zaharchuk G,
Yamada M, Sasamata M, Jenkins BG, Moskowitz MA, Rosen BR.
J Cereb Blood Flow Metab.
2000;
20
(9):
1341-51
-
Cerebrovascular dynamics of autoregulation and hypoperfusion. An MRI study of CBF and changes in total and microvascular cerebral blood volume during hemorrhagic hypotension.
Zaharchuk G,
Mandeville JB, Bogdanov AA, Weissleder R, Rosen BR, Marota JJ.
Stroke.
1999;
30
(10):
2197-204; discussion 2204-5
-
Delivery of imaging agents into brain.
Abbott NJ,
Chugani DC, Zaharchuk G, Rosen BR, Lo EH.
Adv Drug Deliv Rev.
1999;
37
(1-3):
253-77
-
Evidence of a cerebrovascular postarteriole windkessel with delayed compliance.
Mandeville JB,
Marota JJ, Ayata C, Zaharchuk G, Moskowitz MA, Rosen BR, Weisskoff RM.
J Cereb Blood Flow Metab.
1999;
19
(6):
679-89
-
Multislice perfusion and perfusion territory imaging in humans with separate label and image coils.
Zaharchuk G,
Ledden PJ, Kwong KK, Reese TG, Rosen BR, Wald LL.
Magn Reson Med.
1999;
41
(6):
1093-8
-
Continuous assessment of perfusion by tagging including volume and water extraction (CAPTIVE): a steady-state contrast agent technique for measuring blood flow, relative blood volume fraction, and the water extraction fraction.
Zaharchuk G,
Bogdanov AA, Marota JJ, Shimizu-Sasamata M, Weisskoff RM, Kwong KK, Jenkins BG, Weissleder R, Rosen BR.
Magn Reson Med.
1998;
40
(5):
666-78
-
Measurement of changes in cerebral blood volume in spontaneously hypertensive rats following L-arginine infusion using dynamic susceptibility contrast MRI.
Caramia F,
Yoshida T, Hamberg LM, Huang Z, Hunter G, Wanke I, Zaharchuk G, Moskowitz MA, Rosen BR.
Magn Reson Med.
1998;
39
(1):
160-3
-
Mismatch between cerebral blood volume and flow index during transient focal ischemia studied with MRI and GD-BOPTA.
Caramia F,
Huang Z, Hamberg LM, Weisskoff RM, Zaharchuk G, Moskowitz MA, Cavagna FM, Rosen BR.
Magn Reson Imaging.
1998;
16
(2):
97-103
-
Neuronal nitric oxide synthase mutant mice show smaller infarcts and attenuated apparent diffusion coefficient changes in the peri-infarct zone during focal cerebral ischemia.
Zaharchuk G,
Hara H, Huang PL, Fishman MC, Moskowitz MA, Jenkins BG, Rosen BR.
Magn Reson Med.
1997;
37
(2):
170-5
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