Research Output 1965 2019

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2010
118 Citations (Scopus)

An assessment of current brain targets for deep brain stimulation surgery with susceptibility-weighted imaging at 7 tesla

Abosch, A., Yacoub, E., Ugurbil, K. & Harel, N., Dec 1 2010, In : Neurosurgery. 67, 6, p. 1745-1756 12 p.

Research output: Contribution to journalArticle

Deep Brain Stimulation
Brain
Magnetic Resonance Imaging
Microelectrodes
Electrodes
62 Citations (Scopus)

Changes in glucose uptake rather than lactate shuttle take center stage in subserving neuroenergetics: Evidence from mathematical modeling

Dinuzzo, M., Mangia, S., Maraviglia, B. & Giove, F., Mar 1 2010, In : Journal of Cerebral Blood Flow and Metabolism. 30, 3, p. 586-602 17 p.

Research output: Contribution to journalArticle

Lactic Acid
Glucose
Astrocytes
Neurons
Brain
39 Citations (Scopus)

Estimation of the onset time of cerebral ischemia using T1ρ and T2 MRI in rats

Jokivarsi, K. T., Hiltunen, Y., Grohn, H. I., Tuunanen, P., Gröhn, O. H. J. & Kauppinen, R. A., Oct 1 2010, In : Stroke. 41, 10, p. 2335-2340 6 p.

Research output: Contribution to journalArticle

Brain Ischemia
Middle Cerebral Artery Infarction
Ischemia
Stroke
Aptitude
5 Citations (Scopus)
Touch
Aptitude
Magnetic Resonance Spectroscopy
Equipment and Supplies
Somatosensory Cortex
64 Citations (Scopus)
Glycogenolysis
Glycogen
Astrocytes
Blood Glucose
Lactic Acid
25 Citations (Scopus)

Hippocampus specific iron deficiency alters competition and cooperation between developing memory systems

Carlson, E. S., Fretham, S. J. B., Unger, E., O'Connor, M. B., Petryk, A., Schallert, T., Rao, R., Tkac, I. & Georgieff, M. K., May 6 2010, In : Journal of Neurodevelopmental Disorders. 2, 3, p. 133-143 11 p.

Research output: Contribution to journalArticle

Corpus Striatum
Hippocampus
Iron
Gene Expression
Phosphocreatine
71 Citations (Scopus)

Inverting faces elicits sensitivity to race on the N170 component: A cross-cultural study

Vizioli, L., Foreman, K., Rousselet, G. A. & Caldara, R., Jan 1 2010, In : Journal of vision. 10, 1, p. 1-23 23 p.

Research output: Contribution to journalArticle

Electroencephalography
Asian Americans
African Americans
60 Citations (Scopus)

In vivo 13C spectroscopy in the rat brain using hyperpolarized [1-13C]pyruvate and [2-13C]pyruvate

Marjanska, M., Iltis, I., Shestov, A. A., Deelchand, D. K., Nelson, C., Uurbil, K. & Henry, P-G., Oct 1 2010, In : Journal of Magnetic Resonance. 206, 2, p. 210-218 9 p.

Research output: Contribution to journalArticle

pyruvates
Pyruvic Acid
rats
brain
Rats
62 Citations (Scopus)

In vivo 1H NMR spectroscopy of the human brain at 9.4 T: Initial results

Deelchand, D. K., Van de Moortele, P-F., Adriany, G., Iltis, I., Andersen, P. M., Strupp, J. P., Vaughan, J. T., Uurbil, K. & Henry, P-G., Sep 1 2010, In : Journal of Magnetic Resonance. 206, 1, p. 74-80 7 p.

Research output: Contribution to journalArticle

Nuclear magnetic resonance spectroscopy
brain
Brain
Magnetic Resonance Spectroscopy
Linewidth
11 Citations (Scopus)

Metabolic correlatives of brain activity in a FOS epilepsy patient

Peca, S., Carnì, M., Di Bonaventura, C., Aprile, T., Hagberg, G. E., Giallonardo, A. T., Manfredi, M., Mangia, S., Garreffa, G., Maraviglia, B. & Giove, F., Feb 1 2010, In : NMR in Biomedicine. 23, 2, p. 170-178 9 p.

Research output: Contribution to journalArticle

Glutamic Acid
Epilepsy
Brain
Magnetic resonance spectroscopy
Electroencephalography
370 Citations (Scopus)

MP2RAGE, a self bias-field corrected sequence for improved segmentation and T1-mapping at high field

Marques, J. P., Kober, T., Krueger, G., van der Zwaag, W., Van de Moortele, P-F. & Gruetter, R., Jan 15 2010, In : NeuroImage. 49, 2, p. 1271-1281 11 p.

Research output: Contribution to journalArticle

Brain
Magnetic Fields
Noise
Protons
Gray Matter
31 Citations (Scopus)

MRI contrast from relaxation along a fictitious field (RAFF)

Liimatainen, T., Sorce, D. J., O'Connell, R., Garwood, M. & Michaeli, S., Oct 1 2010, In : Magnetic resonance in medicine. 64, 4, p. 983-994 12 p.

Research output: Contribution to journalArticle

Relaxation Therapy
Aptitude
Brain
Magnetic Fields
Power (Psychology)
574 Citations (Scopus)
Brain
Brain Mapping
Echo-Planar Imaging
Magnetic Resonance Imaging
Direction compound
627 Citations (Scopus)

Multiplexed echo planar imaging for sub-second whole brain fmri and fast diffusion imaging

Feinberg, D. A., Moeller, S., Smith, S. M., Auerbach, E. J., Ramanna, S., Glasser, M. F., Miller, K. L., Ugurbil, K. & Yacoub, E., Dec 1 2010, In : PloS one. 5, 12, e15710.

Research output: Contribution to journalArticle

Echo-Planar Imaging
Brain
image analysis
brain
Imaging techniques
63 Citations (Scopus)

Neurochemical alterations in spinocerebellar ataxia type 1 and their correlations with clinical status

Oz, G., Hutter, D., Tkac, I., Clark, H. B., Gross, M. D., Jiang, H., Eberly, L. E., Bushara, K. O. & Gomez, C. M., Jul 15 2010, In : Movement Disorders. 25, 9, p. 1253-1261 9 p.

Research output: Contribution to journalArticle

Spinocerebellar Ataxias
Inositol
Pons
Glutamic Acid
Ataxia
24 Citations (Scopus)

Neurochemical changes in the developing rat hippocampus during prolonged hypoglycemia

Rao, R., Ennis, K., Long, J. D., Ugurbil, K., Gruetter, R. & Tkac, I., Jan 1 2010, In : Journal of Neurochemistry. 114, 3, p. 728-738 11 p.

Research output: Contribution to journalArticle

Phosphocreatine
Hypoglycemia
Creatine
Rats
Hippocampus
53 Citations (Scopus)
Spinocerebellar Ataxias
Magnetic Resonance Spectroscopy
Inositol
Transgenic Mice
Disease Progression
28 Citations (Scopus)

Noninvasive quantification of human brain ascorbate concentration using1H NMR spectroscopy at 7 T

Terpstra, M., Ugurbil, K. & Tkac, I., Apr 1 2010, In : NMR in Biomedicine. 23, 3, p. 227-232 6 p.

Research output: Contribution to journalArticle

Chemical shift
Nuclear magnetic resonance spectroscopy
Brain
Magnetic Resonance Spectroscopy
Metabolites
33 Citations (Scopus)

Parallel excitation in the human brain at 9.4 T counteracting k-space errors with RF pulse design

Wu, X., Vaughan, J. T., Ugurbil, K. & Van de Moortele, P-F., Feb 1 2010, In : Magnetic resonance in medicine. 63, 2, p. 524-529 6 p.

Research output: Contribution to journalArticle

Brain
47 Citations (Scopus)

Performance of external and internal coil configurations for prostate investigations at 7 T

Metzger, G., Van de Moortele, P-F., Akgun, C., Snyder, C. J., Moeller, S., Strupp, J. P., Andersen, P. M., Shrivastava, D., Vaughan, J. T., Ugurbil, K. & Adriany, G., Dec 1 2010, In : Magnetic Resonance in Medicine. 64, 6, p. 1625-1639 15 p.

Research output: Contribution to journalArticle

Prostate
Signal-To-Noise Ratio
Anatomy
28 Citations (Scopus)

Probing slow protein dynamics by adiabatic R 1ρ and R 2ρ NMR experiments

Mangia, S., Traaseth, N. J., Veglia, G., Garwood, M. & Michaeli, S., Jul 28 2010, In : Journal of the American Chemical Society. 132, 29, p. 9979-9981 3 p.

Research output: Contribution to journalArticle

Nuclear magnetic resonance
Proteins
Experiments
Protein Folding
Magnetic Fields
228 Citations (Scopus)
Magnets
Direction compound
Datasets
10 Citations (Scopus)
Nuclear magnetic resonance spectroscopy
Rats
Brain
Magnetic Resonance Spectroscopy
Nuclear magnetic resonance
18 Citations (Scopus)

Relationship of the BOLD signal with VEP for ultrashort duration visual stimuli (0.1 to 5 ms) in humans

Yesilyurt, B., Whittingstall, K., Ugurbil, K., Logothetis, N. K. & Uludaǧ, K., Feb 1 2010, In : Journal of Cerebral Blood Flow and Metabolism. 30, 2, p. 449-458 10 p.

Research output: Contribution to journalArticle

Visual Evoked Potentials
Electroencephalography
Magnetic Resonance Imaging
Hemodynamics
Photic Stimulation
26 Citations (Scopus)

Retinotopic mapping with spin echo BOLD at 7T

Olman, C. A., Van de Moortele, P-F., Schumacher, J. F., Guy, J. R., Ugurbil, K. & Yacoub, E., Nov 1 2010, In : Magnetic Resonance Imaging. 28, 9, p. 1258-1269 12 p.

Research output: Contribution to journalArticle

Oxygenation
Blood
Noise
Experiments
Magnetic Resonance Imaging
24 Citations (Scopus)

Simultaneous fMRI and local field potential measurements during epileptic seizures in medetomidine-sedated rats using RASER pulse sequence

Airaksinen, A. M., Niskanen, J. P., Chamberlain, R., Huttunen, J. K., Nissinen, J., Garwood, M., Pitkänen, A. & Gröhn, O., Oct 1 2010, In : Magnetic Resonance in Medicine. 64, 4, p. 1191-1199 9 p.

Research output: Contribution to journalArticle

Medetomidine
Kainic Acid
Epilepsy
Seizures
Magnetic Resonance Imaging
50 Citations (Scopus)

SWIFT detection of SPIO-labeled stem cells grafted in the myocardium

Zhou, R., Idiyatullin, D. S., Moeller, S., Corum, C. A., Zhang, H., Qiao, H., Zhong, J. & Garwood, M., May 1 2010, In : Magnetic resonance in medicine. 63, 5, p. 1154-1161 8 p.

Research output: Contribution to journalArticle

Myocardium
Stem Cells
Artifacts
Cardiovascular System
Titanium
43 Citations (Scopus)

T1ρ and T2ρ MRI in the evaluation of parkinson's disease

Nestrasil, I., Michaeli, S., Liimatainen, T., Rydeen, C. E., Kotz, C. M., Nixon, J. P., Hanson, T. & Tuite, P. J., Jun 1 2010, In : Journal of Neurology. 257, 6, p. 964-968 5 p.

Research output: Contribution to journalArticle

Parkinson Disease
Magnetic Resonance Imaging
Substantia Nigra
Disease Progression
Iron

The Influence of Merges with Various Mass Ratios on the Spins of Black Holes

Zhang, J., Pu, D. & Jian-min, W., Jan 1 2010, In : Chinese Astronomy and Astrophysics. 34, 1, p. 13-22 10 p.

Research output: Contribution to journalArticle

mass ratios
radio
angular momentum
power law
loudness
17 Citations (Scopus)

Theoretical and experimental evaluation of continuous arterial spin labeling techniques

Pohmann, R., Budde, J., Auerbach, E. J., Adriany, G. & Ugurbil, K., Feb 1 2010, In : Magnetic Resonance in Medicine. 63, 2, p. 438-446 9 p.

Research output: Contribution to journalArticle

Perfusion
Brain
2009
63 Citations (Scopus)

Acetate transport and utilization in the rat brain

Deelchand, D. K., Shestov, A. A., Koski, D. M., Ugurbil, K. & Henry, P-G., May 1 2009, In : Journal of Neurochemistry. 109, SUPPL. 1, p. 46-54 9 p.

Research output: Contribution to journalArticle

Rats
Brain
Acetates
Blood-Brain Barrier
Neuroglia
76 Citations (Scopus)
Torpor
Arousal
Ketones
Mammals
Hibernation
36 Citations (Scopus)

A generic bioheat transfer thermal model for a perfused tissue

Shrivastava, D. & Vaughan, J. T., Jul 1 2009, In : Journal of Biomechanical Engineering. 131, 7, 745061.

Research output: Contribution to journalArticle

Hot Temperature
Tissue
Temperature
Blood Volume
Blood vessels
15 Citations (Scopus)

Brain connectivity mapping using riemannian geometry, control theory, and PDEs

Lenglet, C., Prados, E., Pons, J. P., Deriche, R. & Faugeras, O., Jan 1 2009, In : SIAM Journal on Imaging Sciences. 2, 2, p. 285-322 38 p.

Research output: Contribution to journalArticle

Brain mapping
Riemannian geometry
Control theory
Control Theory
Diffusion tensor imaging
23 Citations (Scopus)

Cerebral cortical mechanisms of copying geometrical shapes: A multidimensional scaling analysis of fMRI patterns of activation

Tzagarakis, H., Jerde, T. A., Lewis, S. M., Ugurbil, K. & Georgopoulos, A. P., Jan 1 2009, In : Experimental Brain Research. 194, 3, p. 369-380 12 p.

Research output: Contribution to journalArticle

Parietal Lobe
Magnetic Resonance Imaging
Occipital Lobe
Somatosensory Cortex
Prefrontal Cortex
49 Citations (Scopus)

Comparison of amyloid plaque contrast generated by T2-weighted, T2*-weighted, and susceptibility-weighted imaging methods in transgenic mouse models of Alzheimer's disease

Chamberlain, R., Reyes, D., Curran, G. L., Marjanska, M., Wengenack, T. M., Poduslo, J. F., Garwood, M. & Jack, C. R., May 1 2009, In : Magnetic Resonance in Medicine. 61, 5, p. 1158-1164 7 p.

Research output: Contribution to journalArticle

Amyloid Plaques
Transgenic Mice
Protons
Alzheimer Disease
Iron
17 Citations (Scopus)

Copper deficiency alters the neurochemical profile of developing rat brain

Gybina, A. A., Tkac, I. & Prohaska, J. R., Jun 1 2009, In : Nutritional Neuroscience. 12, 3, p. 114-122 9 p.

Research output: Contribution to journalArticle

Copper
Brain
Citric Acid
Sprague Dawley Rats
Protons
48 Citations (Scopus)

Distinct MRI pattern in lesional and perilesional area after traumatic brain injury in rat - 11 months follow-up

Immonen, R. J., Kharatishvili, I., Niskanen, J. P., Grohn, H. I., Pitkänen, A. & Gröhn, O. H. J., Jan 1 2009, In : Experimental Neurology. 215, 1, p. 29-40 12 p.

Research output: Contribution to journalArticle

Wounds and Injuries
Percussion
Hippocampus
Temporal Lobe
Traumatic Brain Injury
4 Citations (Scopus)

Feasibility of single-voxel MRS measurement of apparent diffusion coefficient of water in breast tumors

Corum, C. A., McIntosh, A. D., Bolan, P. J., Nelson, M., Snyder, A. L., Powell, N. J., Boyum, J. H., Emory, T. H., Yee, D., Tuttle, T. M., Everson, L. I. & Garwood, M., May 1 2009, In : Magnetic Resonance in Medicine. 61, 5, p. 1232-1237 6 p.

Research output: Contribution to journalArticle

Breast Neoplasms
Water
Choline
ROC Curve
Area Under Curve
95 Citations (Scopus)

Initial results of cardiac imaging at 7 Tesla

Snyder, C. J., DelaBarre, L., Metzger, G., Van de Moortele, P-F., Akgun, C., Ugurbil, K. & Vaughan, J. T., Mar 1 2009, In : Magnetic resonance in medicine. 61, 3, p. 517-524 8 p.

Research output: Contribution to journalArticle

Artifacts
Torso
Radio
Thorax
Guidelines
209 Citations (Scopus)
Signal-To-Noise Ratio
Magnetic Fields
Magnetic Resonance Spectroscopy
Radio
Brain
105 Citations (Scopus)

Iron is essential for neuron development and memory function in mouse hippocampus 1-3

Carlson, E. S., Tkac, I., Magid, R., O'Connor, M. B., Andrews, N. C., Schallert, T., Gunshin, H., Georgieff, M. K. & Petryk, A., Apr 1 2009, In : Journal of Nutrition. 139, 4, p. 672-679 8 p.

Research output: Contribution to journalArticle

Hippocampus
Iron
Neurons
Dendrites
Energy Metabolism
77 Citations (Scopus)

Metabolomic characterization of human rectal adenocarcinoma with intact tissue magnetic resonance spectroscopy

Jordan, K. W., Nordenstam, J., Lauwers, G. Y., Rothenberger, D. A., Alavi, K., Garwood, M. & Cheng, L. L., Mar 1 2009, In : Diseases of the Colon and Rectum. 52, 3, p. 520-525 6 p.

Research output: Contribution to journalArticle

Metabolomics
Rectal Neoplasms
Adenocarcinoma
Magnetic Resonance Spectroscopy
Biopsy
55 Citations (Scopus)

Neurochemical changes in the rat prefrontal cortex following acute phencyclidine treatment: An in vivo localized 1H MRS study

Iltis, I., Koski, D. M., Eberly, L. E., Nelson, C. D., Deelchand, D. K., Valette, J., Ugurbil, K., Lim, K. O. & Henry, P-G., Sep 15 2009, In : NMR in Biomedicine. 22, 7, p. 737-744 8 p.

Research output: Contribution to journalArticle

Phencyclidine
Prefrontal Cortex
Rats
Metabolites
Glutamine
33 Citations (Scopus)

Quantitative assessment of water pools by T1ρ and T 2ρ MRI in acute cerebral ischemia of the rat

Jokivarsi, K. T., Niskanen, J. P., Michaeli, S., Gröhn, H. I., Garwood, M., Kauppinen, R. A. & Gröhn, O. H., Jan 1 2009, In : Journal of Cerebral Blood Flow and Metabolism. 29, 1, p. 206-216 11 p.

Research output: Contribution to journalArticle

Brain Ischemia
Magnetic Resonance Imaging
Water
Stroke
Ischemia
14 Citations (Scopus)

Radio frequency heating at 9.4T (400.2 MHz): In vivo thermoregulatory temperature response in swine

Shrivastava, D., Hanson, T., Kulesa, J. L., DelaBarre, L., Iaizzo, P. A. & Vaughan, J. T., Oct 1 2009, In : Magnetic Resonance in Medicine. 62, 4, p. 888-895 8 p.

Research output: Contribution to journalArticle

Radio
Heating
Swine
Temperature
Head
38 Citations (Scopus)
Irradiation
Brain
Chemical shift
Magnetic resonance imaging
Rate constants
32 Citations (Scopus)
metabolism
Metabolism
glucose
Neuroglia
rats
27 Citations (Scopus)

Spin-echo MRI using π/2 and π hyperbolic secant pulses

Park, J. Y. & Garwood, M., Jan 1 2009, In : Magnetic resonance in medicine. 61, 1, p. 175-187 13 p.

Research output: Contribution to journalArticle

Magnetic Resonance Imaging
167 Citations (Scopus)
Protons
Artifacts
Angiography
Brain
Signal-To-Noise Ratio