1995 …2022
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1995 2019

Filter
Article
2019
Neurochemistry
Alzheimer Disease
Magnetic Resonance Spectroscopy
Gyrus Cinguli
Inositol
2 Citations (Scopus)

The Lifespan Human Connectome Project in Aging: An overview

Bookheimer, S. Y., Salat, D. H., Terpstra, M., Ances, B. M., Barch, D. M., Buckner, R. L., Burgess, G. C., Curtiss, S. W., Diaz-Santos, M., Elam, J. S., Fischl, B., Greve, D. N., Hagy, H. A., Harms, M. P., Hatch, O. M., Hedden, T., Hodge, C., Japardi, K. C., Kuhn, T. P., Ly, T. K. & 7 others, Smith, S. M., Somerville, L. H., Ugurbil, K., van der Kouwe, A., Van Essen, D., Woods, R. P. & Yacoub, E., Jan 15 2019, In : NeuroImage. 185, p. 335-348 14 p.

Research output: Contribution to journalArticle

Connectome
Multimodal Imaging
National Institute of Mental Health (U.S.)
Diffusion Magnetic Resonance Imaging
Episodic Memory
2018
2 Citations (Scopus)
Metabolites
Occipital Lobe
Brain
Aging of materials
Magnetic Resonance Spectroscopy
1 Citation (Scopus)

Extending the Human Connectome Project across ages: Imaging protocols for the Lifespan Development and Aging projects

Harms, M. P., Somerville, L. H., Ances, B. M., Andersson, J., Barch, D. M., Bastiani, M., Bookheimer, S. Y., Brown, T. B., Buckner, R. L., Burgess, G. C., Coalson, T. S., Chappell, M. A., Dapretto, M., Douaud, G., Fischl, B., Glasser, M. F., Greve, D. N., Hodge, C., Jamison, K. W., Jbabdi, S. & 21 others, Kandala, S., Li, X., Mair, R. W., Mangia, S., Marcus, D., Mascali, D., Moeller, S., Nichols, T. E., Robinson, E. C., Salat, D. H., Smith, S. M., Sotiropoulos, S. N., Terpstra, M., Thomas, K. M., Tisdall, M. D., Ugurbil, K., van der Kouwe, A., Woods, R. P., Zöllei, L., Van Essen, D. C. & Yacoub, E., Dec 1 2018, In : NeuroImage. 183, p. 972-984 13 p.

Research output: Contribution to journalArticle

Connectome
Young Adult
Magnetic Resonance Imaging
Diffusion Magnetic Resonance Imaging
Neuroimaging
16 Citations (Scopus)
Open Access
Acetylcysteine
Glutathione
Parkinson Disease
Oxidative Stress
Pharmacokinetics
2017
4 Citations (Scopus)
Hypoglycemia
Glucose
Magnetic resonance spectroscopy
Hypothalamus
Medical problems
2016
12 Citations (Scopus)
Aminobutyrates
Glutathione
Noise
Brain
Spectrum Analysis
41 Citations (Scopus)

Test-retest reproducibility of neurochemical profiles with short-echo, single-voxel MR spectroscopy at 3T and 7T

Terpstra, M., Cheong, I., Lyu, T., Deelchand, D. K., Emir, U. E., Bednarik, P., Eberly, L. E. & Oz, G., Oct 1 2016, In : Magnetic Resonance in Medicine. 76, 4, p. 1083-1091 9 p.

Research output: Contribution to journalArticle

Magnetic Resonance Spectroscopy
Gyrus Cinguli
Signal-To-Noise Ratio
Cerebellum
Protons
2014
11 Citations (Scopus)
Type 1 Diabetes Mellitus
Hypoglycemia
Glutamic Acid
Brain
Control Groups
10 Citations (Scopus)
Hypoglycemia
gamma-Aminobutyric Acid
Magnetic Resonance Spectroscopy
Hypothalamus
Occipital Lobe
2013
20 Citations (Scopus)

Faster Metabolite 1H Transverse Relaxation in the Elder Human Brain

Marjanska, M., Emir, U. E., Deelchand, D. K. & Terpstra, M., Oct 2 2013, In : PloS one. 8, 10, e77572.

Research output: Contribution to journalArticle

Cellular Microenvironment
Metabolites
Brain
metabolites
brain
75 Citations (Scopus)

N-acetylcysteine boosts brain and blood glutathione in gaucher and Parkinson diseases

Holmay, M. J., Terpstra, M., Coles, L. D., Mishra, U., Ahlskog, M., Oz, G., Cloyd, J. C. & Tuite, P. J., Jul 1 2013, In : Clinical Neuropharmacology. 36, 4, p. 103-106 4 p.

Research output: Contribution to journalArticle

Gaucher Disease
Acetylcysteine
Glutathione
Parkinson Disease
Brain
2012
71 Citations (Scopus)
Brain
Aminobutyrates
Pons
Chemical shift
Substantia Nigra
2011
49 Citations (Scopus)

Noninvasive quantification of ascorbate and glutathione concentration in the elderly human brain

Emir, U. E., Raatz, S., Mcpherson, S., Hodges, J. S., Torkelson, C., Tawfik, P., White, T. & Terpstra, M., Aug 1 2011, In : NMR in Biomedicine. 24, 7, p. 888-894 7 p.

Research output: Contribution to journalArticle

Glutathione
Lactic Acid
Brain
Occipital Lobe
Artifacts
6 Citations (Scopus)

Noninvasive quantification of human brain antioxidant concentrations after an intravenous bolus of vitamin C

Terpstra, M., Torkelson, C. J., Emir, U., Hodges, J. S. & Raatz, S., Jun 1 2011, In : NMR in biomedicine. 24, 5, p. 521-528 8 p.

Research output: Contribution to journalArticle

Ascorbic Acid
Brain
Antioxidants
Glutathione
Sodium-Coupled Vitamin C Transporters
18 Citations (Scopus)
Glutathione
Brain
Antioxidants
Relaxation time
Confidence Intervals
2010
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
10 Citations (Scopus)
Nuclear magnetic resonance spectroscopy
Rats
Brain
Magnetic Resonance Spectroscopy
Nuclear magnetic resonance
2006
51 Citations (Scopus)

Detection of an antioxidant profile in the human brain in vivo via double editing with MEGA-PRESS

Terpstra, M., Marjanska, M., Henry, P-G., Tkac, I. & Gruetter, R., Dec 1 2006, In : Magnetic Resonance in Medicine. 56, 6, p. 1192-1199 8 p.

Research output: Contribution to journalArticle

Glutathione Disulfide
Antioxidants
Brain
Occipital Lobe
Ascorbic Acid
76 Citations (Scopus)

Proton MRS of the unilateral substantia nigra in the human brain at 4 tesla: Detection of high GABA concentrations

Oz, G., Terpstra, M., Tkac, I., Aia, P., Lowary, J., Tuite, P. J. & Gruetter, R., Feb 1 2006, In : Magnetic resonance in medicine. 55, 2, p. 296-301 6 p.

Research output: Contribution to journalArticle

Substantia Nigra
gamma-Aminobutyric Acid
Protons
Brain
Parkinson Disease
18 Citations (Scopus)

Quantification of vitamin C in the rat brain in vivo using short echo-time 1H MRS

Terpstra, M., Tkac, I., Rao, R. & Gruetter, R., May 1 2006, In : Magnetic resonance in medicine. 55, 5, p. 979-983 5 p.

Research output: Contribution to journalArticle

Ascorbic Acid
Brain
Glutamine
Glutathione
Glutamic Acid
2005
64 Citations (Scopus)
Glutathione
Schizophrenia
Magnetic Resonance Spectroscopy
Gyrus Cinguli
Brain
2004
40 Citations (Scopus)

1H NMR Detection of Vitamin C in Human Brain In Vivo

Terpstra, M. & Gruetter, R., Feb 1 2004, In : Magnetic resonance in medicine. 51, 2, p. 225-229 5 p.

Research output: Contribution to journalArticle

Ascorbic Acid
Brain
Phosphorylcholine
Inositol
Lactic Acid
2003
107 Citations (Scopus)

Measurement of reduced glutathione (GSH) in human brain using LCModel analysis of difference-edited spectra

Terpstra, M., Henry, P-G. & Gruetter, R., Jul 1 2003, In : Magnetic resonance in medicine. 50, 1, p. 19-23 5 p.

Research output: Contribution to journalArticle

Occipital Lobe
Brain Diseases
Glutathione
Linear Models
Antioxidants
2002
99 Citations (Scopus)

Direct in vivo measurement of human cerebral GABA concentration using MEGA-editing at 7 Tesla

Terpstra, M., Ugurbil, K. & Gruetter, R., May 9 2002, In : Magnetic resonance in medicine. 47, 5, p. 1009-1012 4 p.

Research output: Contribution to journalArticle

gamma-Aminobutyric Acid
Human Experimentation
Creatine
1998
59 Citations (Scopus)

Lactate turnover in rat glioma measured by in vivo nuclear magnetic resonance spectroscopy

Terpstra, M., Gruetter, R., High, W. B., Mescher, M., DelaBarre, L., Merkle, H. & Garwood, M., Nov 15 1998, In : Cancer Research. 58, 22, p. 5083-5088 6 p.

Research output: Contribution to journalArticle

Glioma
Lactic Acid
Magnetic Resonance Spectroscopy
Glutamic Acid
Neoplasms
154 Citations (Scopus)

Resolution Improvements in in Vivo 1H NMR Spectra with Increased Magnetic Field Strength

Gruetter, R., Weisdorf, S. A., Rajanayagan, V., Terpstra, M., Merkle, H., Truwit, C., Garwood, M., Nyberg, S. L. & Ugurbil, K., Jan 1 1998, In : Journal of Magnetic Resonance. 135, 1, p. 260-264 5 p.

Research output: Contribution to journalArticle

Magnetic Fields
glutamine
brain
field strength
Brain
1996
44 Citations (Scopus)

Relationships among lactate concentration, blood flow and histopathologic profiles in rat C6 glioma

Terpstra, M., High, W. B., Luo, Y., De Graaf, R. A., Merkle, H. & Garwood, M., Aug 1 1996, In : NMR in biomedicine. 9, 5, p. 185-194 10 p.

Research output: Contribution to journalArticle

Glioma
Rats
Lactic Acid
Blood
Tumors
1995
33 Citations (Scopus)

A New Localization Method Using an Adiabatic Pulse, BIR-4

De Graaf, R. A., Luo, Y., Terpstra, M., Merkle, H. & Garwood, M., Jan 1 1995, In : Journal of Magnetic Resonance, Series B. 106, 3, p. 245-252 8 p.

Research output: Contribution to journalArticle

Spectroscopy
Relaxation time
Computer simulation
34 Citations (Scopus)

Spectral Editing with Adiabatic Pulses

de Graaf, R. A., Luo, Y., Terpstra, M. & Garwood, M., Nov 1 1995, In : Journal of Magnetic Resonance, Series B. 109, 2, p. 184-193 10 p.

Research output: Contribution to journalArticle

Lipids
Recovery
Water