Thomas T Liu

Thomas T Liu

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Thomas T Liu

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Dose-dependent association of accelerometer-measured physical activity and sedentary time with brain perfusion in aging.

Exp Gerontol 2019 Oct 2;125:110679. Epub 2019 Aug 2.

Department of Psychiatry, University of California, San Diego, 9500 Gilman Dr. La Jolla, CA 92093. USA; VA San Diego Healthcare System, 3350 La Jolla Village Dr., San Diego 92161, USA.

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http://dx.doi.org/10.1016/j.exger.2019.110679DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6719795PMC
October 2019

APOE modifies the interaction of entorhinal cerebral blood flow and cortical thickness on memory function in cognitively normal older adults.

Neuroimage 2019 Sep 4;202:116162. Epub 2019 Sep 4.

VA San Diego Healthcare System, 3350 La Jolla Village Dr., San Diego, 92161, USA; Department of Psychiatry, UC San Diego, 9500 Gilman Dr., La Jolla, CA, 92093, USA; SDSU/UC San Diego Joint Doctoral Program in Clinical Psychology, 6363 Alvarado Court, Suite 103, San Diego, CA, 92120, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2019.116162DOI Listing
September 2019

Nuisance effects in inter-scan functional connectivity estimates before and after nuisance regression.

Neuroimage 2019 Jul 20;202:116005. Epub 2019 Jul 20.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA, 92093, USA; Departments of Radiology, Psychiatry, and Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2019.07.018DOI Listing
July 2019

MRI in systems medicine.

Authors:
Thomas T Liu

Wiley Interdiscip Rev Syst Biol Med 2019 Jul 31:e1463. Epub 2019 Jul 31.

Center for Functional MRI and Departments of Radiology, Psychiatry, and Bioengineering, University of California San Diego, La Jolla, California.

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http://dx.doi.org/10.1002/wsbm.1463DOI Listing
July 2019

Transient states of network connectivity are atypical in autism: A dynamic functional connectivity study.

Hum Brain Mapp 2019 Jun 25;40(8):2377-2389. Epub 2019 Jan 25.

Brain Development Imaging Laboratories, Department of Psychology, San Diego State University, San Diego, California.

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http://dx.doi.org/10.1002/hbm.24529DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6549695PMC
June 2019

Awake Mouse Imaging: From Two-Photon Microscopy to Blood Oxygen Level-Dependent Functional Magnetic Resonance Imaging.

Biol Psychiatry Cogn Neurosci Neuroimaging 2019 06 12;4(6):533-542. Epub 2018 Dec 12.

Department of Radiology, University of California, San Diego, La Jolla, California; Department of Neurosciences, University of California, San Diego, La Jolla, California; Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown.

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http://dx.doi.org/10.1016/j.bpsc.2018.12.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6556427PMC
June 2019

Nuisance effects and the limitations of nuisance regression in dynamic functional connectivity fMRI.

Neuroimage 2019 01 14;184:1005-1031. Epub 2018 Sep 14.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA, 92093, USA; Departments of Radiology, Psychiatry and Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2018.09.024DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6309733PMC
January 2019

Template-based prediction of vigilance fluctuations in resting-state fMRI.

Neuroimage 2018 07 13;174:317-327. Epub 2018 Mar 13.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA 92093, USA; Department of Radiology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Psychiatry, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2018.03.012DOI Listing
July 2018

Cerebral Blood Flow Measurements in Adults: A Review on the Effects of Dietary Factors and Exercise.

Nutrients 2018 Apr 25;10(5). Epub 2018 Apr 25.

Center for Functional Magnetic Resonance Imaging (MRI), University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://www.mdpi.com/2072-6643/10/5/530
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http://dx.doi.org/10.3390/nu10050530DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5986410PMC
April 2018

Dynamic association between perfusion and white matter integrity across time since injury in Veterans with history of TBI.

Neuroimage Clin 2017 23;14:308-315. Epub 2016 Dec 23.

VA San Diego Healthcare System (VASDHS), United States; Center of Excellence for Stress and Mental Health, VASDHS, United States; University of California San Diego, School of Medicine, Department of Psychiatry, United States.

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http://dx.doi.org/10.1016/j.nicl.2016.12.017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5299206PMC
November 2017

Reprint of 'Noise contributions to the fMRI signal: An Overview'.

Authors:
Thomas T Liu

Neuroimage 2017 07;154:4-14

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA 92093, United States; Departments of Radiology, Psychiatry and Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, United States. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2017.05.031DOI Listing
July 2017

Global signal regression acts as a temporal downweighting process in resting-state fMRI.

Neuroimage 2017 05 9;152:602-618. Epub 2017 Jan 9.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA 92093, United States; Departments of Radiology, Psychiatry, and Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, United States. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S10538119173001
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http://dx.doi.org/10.1016/j.neuroimage.2017.01.015DOI Listing
May 2017

The global signal in fMRI: Nuisance or Information?

Neuroimage 2017 04 16;150:213-229. Epub 2017 Feb 16.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA 92093, United States. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2017.02.036DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5406229PMC
April 2017

Dynamic functional connectivity in bipolar disorder is associated with executive function and processing speed: A preliminary study.

Neuropsychology 2017 01 24;31(1):73-83. Epub 2016 Oct 24.

Mental Illness Research, Education, and Clinical Center, Veterans Affairs San Diego Healthcare System.

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http://dx.doi.org/10.1037/neu0000317DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5471616PMC
January 2017

Noise contributions to the fMRI signal: An overview.

Authors:
Thomas T Liu

Neuroimage 2016 Dec 6;143:141-151. Epub 2016 Sep 6.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive MC 0677, La Jolla, CA 92093, United States; Departments of Radiology, Psychiatry and Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, United States. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2016.09.008DOI Listing
December 2016

Higher Brain Perfusion May Not Support Memory Functions in Cognitively Normal Carriers of the ApoE ε4 Allele Compared to Non-Carriers.

Front Aging Neurosci 2016 24;8:151. Epub 2016 Jun 24.

VA San Diego Healthcare SystemSan Diego, CA, USA; Department of Psychiatry, University of California San DiegoSan Diego, CA, USA.

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http://dx.doi.org/10.3389/fnagi.2016.00151DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4919360PMC
July 2016

The Cerebral Blood Flow Biomedical Informatics Research Network (CBFBIRN) data repository.

Neuroimage 2016 Jan 30;124(Pt B):1202-1207. Epub 2015 May 30.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2015.05.059DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4651708PMC
January 2016

Differences in the resting-state fMRI global signal amplitude between the eyes open and eyes closed states are related to changes in EEG vigilance.

Neuroimage 2016 Jan 29;124(Pt A):24-31. Epub 2015 Aug 29.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA, USA; Department of Radiology, University of California San Diego, La Jolla, CA, USA; Department of Bioengineering, University of California San Diego, La Jolla, CA, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2015.08.053DOI Listing
January 2016

Resting-state fMRI activity predicts unsupervised learning and memory in an immersive virtual reality environment.

PLoS One 2014 6;9(10):e109622. Epub 2014 Oct 6.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA, United States of America; Department of Radiology, University of California San Diego, La Jolla, CA, United States of America; Department of Bioengineering, University of California San Diego, La Jolla, CA, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0109622PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186845PMC
December 2015

Increased hippocampal blood flow in sedentary older adults at genetic risk for Alzheimer's disease.

J Alzheimers Dis 2014 ;41(3):809-17

Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA VA San Diego Healthcare System, La Jolla, CA, USA.

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http://dx.doi.org/10.3233/JAD-132252DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4259215PMC
September 2015

Temporal profile of brain response to alprazolam in patients with generalized anxiety disorder.

Psychiatry Res 2015 Sep 30;233(3):394-401. Epub 2015 Jun 30.

Department of Psychiatry, University of California San Diego, San Diego, CA, USA; Laureate Institute for Brain Research, Tulsa, OK, USA.

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http://dx.doi.org/10.1016/j.pscychresns.2015.06.016DOI Listing
September 2015

A pilot study investigating changes in neural processing after mindfulness training in elite athletes.

Front Behav Neurosci 2015 27;9:229. Epub 2015 Aug 27.

Department of Psychiatry, University of California, San Diego San Diego, CA, USA ; Laureate Institute for Brain Research Tulsa, OK, USA.

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http://dx.doi.org/10.3389/fnbeh.2015.00229DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4550788PMC
September 2015

Game controller modification for fMRI hyperscanning experiments in a cooperative virtual reality environment.

MethodsX 2014 4;1:292-9. Epub 2014 Nov 4.

Center for Functional MRI, W. M. Keck Building, University of California San Diego, 9500 Gilman Drive - 0677, La Jolla, CA 92093-0677, United States.

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http://dx.doi.org/10.1016/j.mex.2014.10.009DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4473038PMC
July 2015

Enhanced identification of BOLD-like components with multi-echo simultaneous multi-slice (MESMS) fMRI and multi-echo ICA.

Neuroimage 2015 May 2;112:43-51. Epub 2015 Mar 2.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Radiology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2015.02.052DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4408238PMC
May 2015

Increased cerebral blood flow associated with better response inhibition in bipolar disorder.

J Int Neuropsychol Soc 2015 Feb 16;21(2):105-15. Epub 2015 Mar 16.

2San Diego State University/University of California,San Diego Joint Doctoral Program in Clinical Psychology,San Diego,California.

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http://dx.doi.org/10.1017/S135561771400112XDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4704684PMC
February 2015

Developmental changes in resting and functional cerebral blood flow and their relationship to the BOLD response.

Hum Brain Mapp 2014 Jul 18;35(7):3188-98. Epub 2013 Oct 18.

Department of Psychology, San Diego State University, San Diego, California.

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http://dx.doi.org/10.1002/hbm.22394DOI Listing
July 2014

Interactive effects of vascular risk burden and advanced age on cerebral blood flow.

Front Aging Neurosci 2014 7;6:159. Epub 2014 Jul 7.

Psychology Service, VA San Diego Healthcare System San Diego, CA, USA ; Department of Psychiatry, University of California, San Diego La Jolla, CA, USA.

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http://dx.doi.org/10.3389/fnagi.2014.00159DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4083452PMC
July 2014

The amplitude of the resting-state fMRI global signal is related to EEG vigilance measures.

Neuroimage 2013 Dec 27;83:983-90. Epub 2013 Jul 27.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA; Department of Radiology, University of California San Diego, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2013.07.057DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3815994PMC
December 2013

Cerebral blood flow response to acute hypoxic hypoxia.

NMR Biomed 2013 Dec 7;26(12):1844-52. Epub 2013 Oct 7.

CUBRIC, School of Psychology, Cardiff University, Cardiff, UK.

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http://dx.doi.org/10.1002/nbm.3026DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4114548PMC
December 2013

Neurovascular factors in resting-state functional MRI.

Authors:
Thomas T Liu

Neuroimage 2013 Oct 1;80:339-48. Epub 2013 May 1.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2013.04.071DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746765PMC
October 2013

The Cerebral Blood Flow Biomedical Informatics Research Network (CBFBIRN) database and analysis pipeline for arterial spin labeling MRI data.

Front Neuroinform 2013 18;7:21. Epub 2013 Oct 18.

Center for Functional Magnetic Resonance Imaging, University of California at San Diego La Jolla, CA, USA.

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http://dx.doi.org/10.3389/fninf.2013.00021DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3798866PMC
October 2013

Interaction of age and APOE genotype on cerebral blood flow at rest.

J Alzheimers Dis 2013 ;34(4):921-35

Research Service, Veterans Affairs San Diego Healthcare System, San Diego, CA, USA.

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http://dx.doi.org/10.3233/JAD-121897DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4124882PMC
September 2013

High efficiency multishot interleaved spiral-in/out: acquisition for high-resolution BOLD fMRI.

Magn Reson Med 2013 Aug 28;70(2):420-8. Epub 2012 Sep 28.

Department of Radiology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA.

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http://dx.doi.org/10.1002/mrm.24476DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3535559PMC
August 2013

A survey of the sources of noise in fMRI.

Psychometrika 2013 Jul 14;78(3):396-416. Epub 2012 Nov 14.

Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA, USA,

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http://link.springer.com/content/pdf/10.1007/s11336-012-9294
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http://link.springer.com/10.1007/s11336-012-9294-0
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http://dx.doi.org/10.1007/s11336-012-9294-0DOI Listing
July 2013

An introduction to normalization and calibration methods in functional MRI.

Psychometrika 2013 Apr 29;78(2):308-21. Epub 2012 Dec 29.

Center for Functional MRI, University of California San Diego, 9500 Gilman Drive, MC 0677, La Jolla, CA, 92093, USA,

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http://dx.doi.org/10.1007/s11336-012-9309-xDOI Listing
April 2013

Caffeine-Induced Global Reductions in Resting-State BOLD Connectivity Reflect Widespread Decreases in MEG Connectivity.

Front Hum Neurosci 2013 4;7:63. Epub 2013 Mar 4.

Center for Functional MRI, University of California San Diego La Jolla, CA, USA ; Department of Bioengineering, University of California San Diego La Jolla, CA, USA.

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http://dx.doi.org/10.3389/fnhum.2013.00063DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3586678PMC
March 2013

Assessment of Alzheimer's disease risk with functional magnetic resonance imaging: an arterial spin labeling study.

J Alzheimers Dis 2012 ;31 Suppl 3:S59-74

Department of Psychiatry, University of California, San Diego, School of Medicine, San Diego, CA, USA.

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http://dx.doi.org/10.3233/JAD-2012-120292DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3443702PMC
February 2013

Pseudocontinuous arterial spin labeling with optimized tagging efficiency.

Magn Reson Med 2012 Oct 3;68(4):1135-44. Epub 2012 Jan 3.

Center for Functional MRI, Department of Radiology, University of California, San Diego, La Jolla, California, USA.

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http://doi.wiley.com/10.1002/mrm.24113
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http://dx.doi.org/10.1002/mrm.24113DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3345172PMC
October 2012

Anti-correlated networks, global signal regression, and the effects of caffeine in resting-state functional MRI.

Neuroimage 2012 Oct 26;63(1):356-64. Epub 2012 Jun 26.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA.

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http://linkinghub.elsevier.com/retrieve/pii/S105381191200649
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http://dx.doi.org/10.1016/j.neuroimage.2012.06.035DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3444518PMC
October 2012

The development of event-related fMRI designs.

Authors:
Thomas T Liu

Neuroimage 2012 Aug 21;62(2):1157-62. Epub 2011 Oct 21.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2011.10.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3272106PMC
August 2012

Altered cerebral blood flow and neurocognitive correlates in adolescent cannabis users.

Psychopharmacology (Berl) 2012 Aug 7;222(4):675-84. Epub 2012 Mar 7.

Psychology Service-116B, VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA.

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http://link.springer.com/10.1007/s00213-012-2674-4
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http://dx.doi.org/10.1007/s00213-012-2674-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3510003PMC
August 2012

On multiple alternating steady states induced by periodic spin phase perturbation waveforms.

Magn Reson Med 2012 May 8;67(5):1412-8. Epub 2011 Aug 8.

Center for Functional MRI, Department of Radiology, University of California, San Diego, La Jolla, California 92037, USA.

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http://dx.doi.org/10.1002/mrm.23105DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3278556PMC
May 2012

A geometric view of global signal confounds in resting-state functional MRI.

Neuroimage 2012 Feb 22;59(3):2339-48. Epub 2011 Sep 22.

Bio-X Laboratory, Department of Physics, Zhejiang University, Hangzhou, China.

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http://dx.doi.org/10.1016/j.neuroimage.2011.09.018DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254803PMC
February 2012

Caffeine increases the temporal variability of resting-state BOLD connectivity in the motor cortex.

Neuroimage 2012 Feb 18;59(3):2994-3002. Epub 2011 Oct 18.

Center for Functional Magnetic Resonance Imaging and Departments of Radiology and Bioengineering, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2011.10.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3350816PMC
February 2012

Adaptation of a haptic robot in a 3T fMRI.

J Vis Exp 2011 Oct 4(56). Epub 2011 Oct 4.

Institute for Neural Computation, University of California, USA.

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http://dx.doi.org/10.3791/3364DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3227168PMC
October 2011

Alcohol effects on cerebral blood flow in subjects with low and high responses to alcohol.

Alcohol Clin Exp Res 2011 Jun 17;35(6):1034-40. Epub 2011 Feb 17.

Department of Psychiatry, University of California-San Diego, La Jolla, CA 92037, USA.

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http://dx.doi.org/10.1111/j.1530-0277.2011.01435.xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3097275PMC
June 2011

Multiphase pseudocontinuous arterial spin labeling (MP-PCASL) for robust quantification of cerebral blood flow.

Magn Reson Med 2010 Sep;64(3):799-810

Center for Functional MRI and Department of Radiology, University of California San Diego, La Jolla, California 92093, USA.

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http://dx.doi.org/10.1002/mrm.22465DOI Listing
September 2010

An arterial spin labeling investigation of cerebral blood flow deficits in chronic stroke survivors.

Neuroimage 2010 Jul 6;51(3):995-1005. Epub 2010 Mar 6.

San Diego State University/University of California, San Diego Joint Doctoral Program in Language and Communicative Disorders, San Diego, CA, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2010.03.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2879883PMC
July 2010

Caffeine increases the linearity of the visual BOLD response.

Neuroimage 2010 Feb 23;49(3):2311-7. Epub 2009 Oct 23.

Departments of Radiology and Bioengineering, Center for Functional Magnetic Resonance Imaging, University of California San Diego, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2009.10.040DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2818336PMC
February 2010

Cerebral perfusion and oxygenation differences in Alzheimer's disease risk.

Neurobiol Aging 2009 Nov 5;30(11):1737-48. Epub 2008 Mar 5.

University of California at San Diego, Department of Neuroscience, La Jolla, CA 92037-0949, United States.

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http://dx.doi.org/10.1016/j.neurobiolaging.2008.01.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2746874PMC
November 2009

Differential age effects on cerebral blood flow and BOLD response to encoding: associations with cognition and stroke risk.

Neurobiol Aging 2009 Aug 21;30(8):1276-87. Epub 2007 Dec 21.

San Diego State University/University of California San Diego, Joint Doctoral Program in Clinical Psychology, San Diego, CA 92120-4913, USA.

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http://dx.doi.org/10.1016/j.neurobiolaging.2007.11.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804245PMC
August 2009

Caffeine reduces resting-state BOLD functional connectivity in the motor cortex.

Neuroimage 2009 May 12;46(1):56-63. Epub 2009 Feb 12.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2009.02.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2686062PMC
May 2009

Inter-subject variability in hypercapnic normalization of the BOLD fMRI response.

Neuroimage 2009 Apr 9;45(2):420-30. Epub 2008 Dec 9.

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2646818PMC
April 2009

Noninvasive measurement of the cerebral blood flow response in human lateral geniculate nucleus with arterial spin labeling fMRI.

Hum Brain Mapp 2008 Oct;29(10):1207-14

Center for Functional MRI, University of California San Diego, La Jolla, California 92093-0677, USA.

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http://doi.wiley.com/10.1002/hbm.20459
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2848166PMC
October 2008

Caffeine reduces the activation extent and contrast-to-noise ratio of the functional cerebral blood flow response but not the BOLD response.

Neuroimage 2008 Aug 23;42(1):296-305. Epub 2008 Apr 23.

Center for Functional Magnetic Resonance Imaging and Department of Radiology, University of California San Diego, La Jolla, CA, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2008.04.177DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2565805PMC
August 2008

SNR and functional sensitivity of BOLD and perfusion-based fMRI using arterial spin labeling with spiral SENSE at 3 T.

Magn Reson Imaging 2008 May 26;26(4):513-22. Epub 2007 Dec 26.

Center for Functional MRI and Department of Radiology, University of California, San Diego, La Jolla, CA 92093, USA.

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http://dx.doi.org/10.1016/j.mri.2007.10.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396944PMC
May 2008

Calibrated fMRI in the medial temporal lobe during a memory-encoding task.

Neuroimage 2008 May 4;40(4):1495-502. Epub 2008 Feb 4.

Department of Radiology, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2008.01.038DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2430147PMC
May 2008

Caffeine-induced uncoupling of cerebral blood flow and oxygen metabolism: a calibrated BOLD fMRI study.

Neuroimage 2008 Mar 12;40(1):237-47. Epub 2007 Nov 12.

Department of Radiology, Center for Functional Magnetic Resonance Imaging, University of California-San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0677, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2716699PMC
March 2008

Optimal phase difference reconstruction: comparison of two methods.

Magn Reson Imaging 2008 Jan 15;26(1):142-5. Epub 2007 Jun 15.

Department Radiology, Center for Functional MRI, University of California, San Diego, San Diego, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.mri.2007.04.015DOI Listing
January 2008

Imaging periodic currents using alternating balanced steady-state free precession.

Magn Reson Med 2008 Jan;59(1):140-8

Department of Radiology, UCSD Center for Functional MRI, La Jolla, California 92037, USA.

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http://dx.doi.org/10.1002/mrm.21457DOI Listing
January 2008

A component based noise correction method (CompCor) for BOLD and perfusion based fMRI.

Neuroimage 2007 Aug 3;37(1):90-101. Epub 2007 May 3.

UCSD Center for Functional Magnetic Resonance Imaging and Department of Radiology, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2214855PMC
August 2007

Cerebral blood flow and BOLD responses to a memory encoding task: a comparison between healthy young and elderly adults.

Neuroimage 2007 Aug 25;37(2):430-9. Epub 2007 May 25.

Center for Functional Magnetic Resonance Imaging and Department of Radiology, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2007.05.024DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2214854PMC
August 2007

A primer on functional magnetic resonance imaging.

Neuropsychol Rev 2007 Jun 28;17(2):107-25. Epub 2007 Apr 28.

Psychology Service (MC 116B), VA San Diego Healthcare System, 3350 La Jolla Village Drive, La Jolla, California 92161, USA.

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http://dx.doi.org/10.1007/s11065-007-9028-8DOI Listing
June 2007

Measurement of cerebral perfusion with arterial spin labeling: Part 1. Methods.

J Int Neuropsychol Soc 2007 May;13(3):517-25

Department of Radiology, University of California San Diego, San Diego, California 92037, USA.

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http://dx.doi.org/10.1017/S1355617707070646DOI Listing
May 2007

Measurement of cerebral perfusion with arterial spin labeling: Part 2. Applications.

J Int Neuropsychol Soc 2007 May;13(3):526-38

Psychology Service, VA San Diego Healthcare System, San Diego, California 92161, USA.

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http://www.journals.cambridge.org/abstract_S1355617707070634
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2408863PMC
May 2007

Bayesian inference of hemodynamic changes in functional arterial spin labeling data.

Magn Reson Med 2006 Oct;56(4):891-906

University of Oxford, Centre for Functional MRI of the Brain, John Radcliffe Hospital, Oxford, United Kingdom.

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http://dx.doi.org/10.1002/mrm.21039DOI Listing
October 2006

Caffeine reduces the initial dip in the visual BOLD response at 3 T.

Neuroimage 2006 Aug 25;32(1):9-15. Epub 2006 Apr 25.

Center for Functional Magnetic Resonance Imaging and Department of Radiology, University of California-San Diego, 9500 Gilman Drive, La Jolla, MC 0677, CA 92093-0677, USA.

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August 2006

Physiological noise reduction for arterial spin labeling functional MRI.

Neuroimage 2006 Jul 13;31(3):1104-15. Epub 2006 Mar 13.

Department of Radiology, UCSD Center for Functional MRI, La Jolla, CA 92093-0677, USA.

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July 2006

Velocity-selective arterial spin labeling.

Magn Reson Med 2006 Jun;55(6):1334-41

Department of Radiology, University of California-San Diego, La Jolla, 92093, USA.

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http://dx.doi.org/10.1002/mrm.20906DOI Listing
June 2006

An arteriolar compliance model of the cerebral blood flow response to neural stimulus.

Neuroimage 2005 May;25(4):1100-11

Center for Functional Magnetic Resonance Imaging and Department of Radiology, 9500 Gilman Drive, MC 0677, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2004.12.057DOI Listing
May 2005

Modeling the hemodynamic response to brain activation.

Neuroimage 2004 ;23 Suppl 1:S220-33

Department of Radiology, 0677, and Center for Functional MRI, University of California-San Diego, La Jolla, CA 92093-0677, USA.

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January 2005

A signal processing model for arterial spin labeling functional MRI.

Neuroimage 2005 Jan;24(1):207-15

Center for Functional Magnetic Resonance Imaging and Department of Radiology, University of California-San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2004.09.047DOI Listing
January 2005

Caffeine alters the temporal dynamics of the visual BOLD response.

Neuroimage 2004 Dec;23(4):1402-13

Center for Functional Magnetic Resonance Imaging and Department of Radiology, University of California San Diego, La Jolla CA 92093-0677, USA.

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December 2004

Coupling of cerebral blood flow and oxygen consumption during physiological activation and deactivation measured with fMRI.

Neuroimage 2004 Sep;23(1):148-55

0677 Center for Functional MRI, Department of Radiology, University of California, San Diego,La Jolla, CA 92093-0677, USA.

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September 2004

Trend detection via temporal difference model predicts inferior prefrontal cortex activation during acquisition of advantageous action selection.

Neuroimage 2004 Feb;21(2):733-43

Laboratory of Biological Dynamics and Theoretical Medicine, and Department of Psychiatry, University of California San Diego, and Veterans Affairs San Diego Healthcare System, 92093-0603, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2003.09.060DOI Listing
February 2004

Discrepancies between BOLD and flow dynamics in primary and supplementary motor areas: application of the balloon model to the interpretation of BOLD transients.

Neuroimage 2004 Jan;21(1):144-53

Department of Radiology, University of California at San Diego, 92039-0677, La Jolla, CA, USA.

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January 2004

Efficiency, power, and entropy in event-related FMRI with multiple trial types. Part I: theory.

Neuroimage 2004 Jan;21(1):387-400

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA, USA.

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January 2004

Efficiency, power, and entropy in event-related fMRI with multiple trial types. Part II: design of experiments.

Authors:
Thomas T Liu

Neuroimage 2004 Jan;21(1):401-13

Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA, USA.

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January 2004

Increased diffusion sensitivity with hyperechos.

Magn Reson Med 2003 Jun;49(6):1098-105

UCSD Center for Functional MR1, San Diego, California 92093, USA.

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http://dx.doi.org/10.1002/mrm.10457DOI Listing
June 2003

Analysis and design of perfusion-based event-related fMRI experiments.

Neuroimage 2002 May;16(1):269-82

Department of Radiology, University of California at San Diego, La Jolla, California, 92093, USA.

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http://dx.doi.org/10.1006/nimg.2001.1038DOI Listing
May 2002