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Greg Zaharchuk

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TOP 3
Heiko Schmiedeskamp; Matus Straka; Reena P Thomas; Greg Zaharchuk; Jalal B Andre; Thomas Christen; Seema Nagpal; Lawrence Recht; Roland Bammer
Simultaneous perfusion and permeability measurements using combined spin- and gradient-echo MRI.
Hayley M Wheeler; Greg Zaharchuk; Gregory W Albers; Roland Bammer; Manabu Inoue; Stephanie Kemp; Maarten G Lansberg; John Liggins; Michael Mlynash; Matus Straka; Aaryani Tipirneni
Early diffusion-weighted imaging and perfusion-weighted imaging lesion volumes forecast final infarct size in DEFUSE 2.
J B Andre; S Banerjee; S Komakula; D G Nishimura; J Rosenberg; E Saritas; A Shankaranarayan; Greg Zaharchuk; N J Fischbein
Clinical evaluation of reduced field-of-view diffusion-weighted imaging of the cervical and thoracic spine and spinal cord.

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All Publications

2013: Heiko Schmiedeskamp; Matus Straka; Reena P Thomas; Greg Zaharchuk; Jalal B Andre; Thomas Christen; Seema Nagpal; Lawrence Recht; Roland Bammer
Simultaneous perfusion and permeability measurements using combined spin- and gradient-echo MRI.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 2013;33(5):732-43.
2013: Hayley M Wheeler; Greg Zaharchuk; Gregory W Albers; Roland Bammer; Manabu Inoue; Stephanie Kemp; Maarten G Lansberg; John Liggins; Michael Mlynash; Matus Straka; Aaryani Tipirneni
Early diffusion-weighted imaging and perfusion-weighted imaging lesion volumes forecast final infarct size in DEFUSE 2.
Stroke; a journal of cerebral circulation 2013;44(3):681-5.
2012: J B Andre; S Banerjee; S Komakula; D G Nishimura; J Rosenberg; E Saritas; A Shankaranarayan; Greg Zaharchuk; N J Fischbein
Clinical evaluation of reduced field-of-view diffusion-weighted imaging of the cervical and thoracic spine and spinal cord.
AJNR. American journal of neuroradiology 2012;33(10):1860-6.
2012: Maarten G Lansberg; Helmi L Lutsep; Michael P Marks; Michael Mlynash; Matus Straka; Aaryani Tipirneni; Steven Warach; Lawrence R Wechsler; Michael J Wilder; Greg Zaharchuk; Gregory W Albers; Roland Bammer; Richard A Bernstein; Cherylee W J Chang; Todd J Czartoski; Franz Fazekas; Scott A Hamilton; Manabu Inoue; Tudor G Jovin; Stephanie Kemp
MRI profile and response to endovascular reperfusion after stroke (DEFUSE 2): a prospective cohort study.
Lancet neurology 2012;11(10):860-7.
2012: Manabu Inoue; Maarten G Lansberg; Michael Mlynash; Matus Straka; Greg Zaharchuk; Roland Bammer; Gregory W Albers
Patients with the malignant profile within 3 hours of symptom onset have very poor outcomes after intravenous tissue-type plasminogen activator therapy.
Stroke; a journal of cerebral circulation 2012;43(9):2494-6.
2012: Deqiang Qiu; Greg Zaharchuk; Thomas Christen; Wendy W Ni; Michael E Moseley
Contrast-enhanced functional blood volume imaging (CE-fBVI): enhanced sensitivity for brain activation in humans using the ultrasmall superparamagnetic iron oxide agent ferumoxytol.
NeuroImage 2012;62(3):1726-31.
2012: R A McTaggart; J Rosenberg; M J Cutalo; M D Dake; C J Elkins; N J Fischbein; A Hsiao; Greg Zaharchuk
Extracranial venous drainage patterns in patients with multiple sclerosis and healthy controls.
AJNR. American journal of neuroradiology 2012;33(8):1615-20.
2012: Thomas Christen; Heiko Schmiedeskamp; Matus Straka; Roland Bammer; Greg Zaharchuk
Measuring brain oxygenation in humans using a multiparametric quantitative blood oxygenation level dependent MRI approach.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2012;68(3):905-11.
2012: J B Andre; M Augustin; G W Albers; Nancy J Fischbein; S Kemp; M G Lansberg; J Rosenberg; N E Schwartz; Stefan Skare; M Straka; Christine A C Wijman; Greg Zaharchuk; Roland Bammer
Clinical assessment of standard and generalized autocalibrating partially parallel acquisition diffusion imaging: effects of reduction factor and spatial resolution.
AJNR. American journal of neuroradiology 2012;33(7):1337-42.
2012: Greg Zaharchuk; Ibraheem S El Mogy; Nancy J Fischbein; Gregory W Albers
Comparison of arterial spin labeling and bolus perfusion-weighted imaging for detecting mismatch in acute stroke.
Stroke; a journal of cerebral circulation 2012;43(7):1843-8.
2012: Deqiang Qiu; Matus Straka; Roland Bammer; Michael E Moseley; Zungho Zun; Greg Zaharchuk
CBF measurements using multidelay pseudocontinuous and velocity-selective arterial spin labeling in patients with long arterial transit delays: comparison with xenon CT CBF.
Journal of magnetic resonance imaging : JMRI 2012;36(1):110-9.
2012: Heiko Schmiedeskamp; Matus Straka; Greg Zaharchuk; Gregory W Albers; Jalal B Andre; Michael E Moseley; Rexford D Newbould; Jean-Marc Olivot; Roland Bammer
Combined spin- and gradient-echo perfusion-weighted imaging.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2012;68(1):30-40.
2012: Jonathan T Kleinman; Maarten G Lansberg; Michael Mlynash; Alyshia A Ogdie; Gregory W Albers; Roland Bammer; Stephanie Kemp; Neil E Schwartz; Matus Straka; Greg Zaharchuk; Jean-Marc Olivot
Automated perfusion imaging for the evaluation of transient ischemic attack.
Stroke; a journal of cerebral circulation 2012;43(6):1556-60.
2012: Thomas Christen; Nicolas Joudiou; Nicolas Pannetier; Chantal Rémy; Raphaël Serduc; Jean-Claude Vial; Greg Zaharchuk; Emmanuel L Barbier
Quantitative MR estimates of blood oxygenation based on T2*: a numerical study of the impact of model assumptions.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2012;67(5):1458-68.
2012: Greg Zaharchuk
Better late than never: the long journey for noncontrast arterial spin labeling perfusion imaging in acute stroke.
Stroke; a journal of cerebral circulation 2012;43(4):931-2.
2012: Thomas Christen; Régine Farion; Benjamin Lemasson; Nicolas Pannetier; Chantal Remy; Greg Zaharchuk; Emmanuel L Barbier
Is T2* enough to assess oxygenation? Quantitative blood oxygen level-dependent analysis in brain tumor.
Radiology 2012;262(2):495-502.
2012: Greg Zaharchuk; Roland Bammer; Nancy J Fischbein; Jonathan T Kleinman; Jean-Marc Olivot; Matus Straka; Gregory W Albers
Arterial spin labeling imaging findings in transient ischemic attack patients: comparison with diffusion- and bolus perfusion-weighted imaging.
Cerebrovascular diseases (Basel, Switzerland) 2012;34(3):221-8.
2011: Greg Zaharchuk; Huy M Do; Michael P Marks; Michael E Moseley; Jarrett Rosenberg; Gary K Steinberg
Arterial spin-labeling MRI can identify the presence and intensity of collateral perfusion in patients with moyamoya disease.
Stroke; a journal of cerebral circulation 2011;42(9):2485-91.
2011: A Ganguly; M Marks; J Rosenberg; M Straka; Greg Zaharchuk; Roland Bammer; Jan Boese; Y Deuerling-Zheng; A Fieselmann; Rebecca Fahrig
Cerebral CT perfusion using an interventional C-arm imaging system: cerebral blood flow measurements.
AJNR. American journal of neuroradiology 2011;32(8):1525-31.
2011: Greg Zaharchuk; N J Fischbein; R J Herfkens; J Rosenberg; M D Dake
Comparison of MR and contrast venography of the cervical venous system in multiple sclerosis.
AJNR. American journal of neuroradiology 2011;32(8):1482-9.
2011: Greg Zaharchuk
Arterial spin label imaging of acute ischemic stroke and transient ischemic attack.
Neuroimaging clinics of North America 2011;21(2):285-301, x.
2011: Greg Zaharchuk; E U Saritas; J B Andre; C T Chin; J Rosenberg; T J Brosnan; A Shankaranarayan; D G Nishimura; N J Fischbein
Reduced field-of-view diffusion imaging of the human spinal cord: comparison with conventional single-shot echo-planar imaging.
AJNR. American journal of neuroradiology 2011;32(5):813-20.
2010: Greg Zaharchuk; Matus Straka; Michael P Marks; Gregory W Albers; Michael E Moseley; Roland Bammer
Combined arterial spin label and dynamic susceptibility contrast measurement of cerebral blood flow.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2010;63(6):1548-56.
2010: Gregory Kapinos; Nancy J Fischbein; Greg Zaharchuk; Chitra Venkatasubramanian
Migraine-like headache with visual deficit and perfusion abnormality on MRI.
Neurology 2010;74(21):1743-5.
2009: Jung Jiin Hsu; Gary H Glover; Greg Zaharchuk
Optimizing saturation-recovery measurements of the longitudinal relaxation rate under time constraints.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2009;62(5):1202-10.
2009: Greg Zaharchuk; Roland Bammer; Matus Straka; Rexford D Newbould; Jarrett Rosenberg; Jean-Marc Olivot; Michael Mlynash; Maarten G Lansberg; Neil E Schwartz; Michael M Marks; Gregory W Albers; Michael E Moseley
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.
Journal of magnetic resonance imaging : JMRI 2009;30(4):743-52.
2009: Greg Zaharchuk; Roland Bammer; Matus Straka; Ajit Shankaranarayan; David Alsop; Nancy J Fischbein; Scott W Atlas; Michael E Moseley
Arterial spin-label imaging in patients with normal bolus perfusion-weighted MR imaging findings: pilot identification of the borderzone sign.
Radiology 2009;252(3):797-807.
2009: Jung Jiin Hsu; Greg Zaharchuk; Gary H Glover
Rapid methods for concurrent measurement of the RF-pulse flip angle and the longitudinal relaxation time.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2009;61(6):1319-25.
2009: Marco Lee; Greg Zaharchuk; Raphael Guzman; Achal Achrol; Teresa Bell-Stephens; Gary K Steinberg
Quantitative hemodynamic studies in moyamoya disease: a review.
Neurosurgical focus 2009;26(4):E5.
2008: Zhen J Wang; Bonnie N Joe; Fergus V Coakley; Greg Zaharchuk; Reed Busse; Benjamin M Yeh
Urinary oxygen tension measurement in humans using magnetic resonance imaging.
Academic radiology 2008;15(11):1467-73.
2006: Greg Zaharchuk; Reed F Busse; Guy Rosenthal; Geoffrey T Manley; Orit A Glenn; William P Dillon
Noninvasive oxygen partial pressure measurement of human body fluids in vivo using magnetic resonance imaging.
Academic radiology 2006;13(8):1016-24.
2005: Max Wintermark; Musa Sesay; E Barbier; K Borbély; William P Dillon; J D Eastwood; T C Glenn; C B Grandin; Salvador Pedraza; Jean F Soustiel; Tadashi Nariai; Greg Zaharchuk; Jean-Marie Caillé; Vincent Dousset; Howard Yonas
Comparative overview of brain perfusion imaging techniques.
Journal of neuroradiology. Journal de neuroradiologie 2005;32(5):294-314.
2005: Max Wintermark; Musa Sesay; Emmanuel Barbier; Katalin Borbély; William P Dillon; James D Eastwood; Thomas C Glenn; Cécile B Grandin; Salvador Pedraza; Jean F Soustiel; Tadashi Nariai; Greg Zaharchuk; Jean-Marie Caillé; Vincent Dousset; Howard Yonas
Comparative overview of brain perfusion imaging techniques.
Stroke; a journal of cerebral circulation 2005;36(9):e83-99.
2005: Greg Zaharchuk; Alastair J Martin; Guy Rosenthal; Geoffrey T Manley; William P Dillon
Measurement of cerebrospinal fluid oxygen partial pressure in humans using MRI.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2005;54(1):113-21.