Perthen, Joanna: search on Z-Library

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1

Intra- and interobserver variability in skeletal muscle measurements using computed tomography images

Perthen, Joanna E., Ali, Tamir, McCulloch, David, Navidi, Maziar, Phillips, Alexander W., Sinclair, Rhona C.F., Griffin, S. Michael, Greystoke, Alastair, Petrides, George

Journal:

European Journal of Radiology

Year:

2018

Language:

english

File:

PDF, 488 KB

english, 2018

2

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

Kun Lu, Joanna E. Perthen, Robert O. Duncan, Linda M. Zangwill, Thomas T. Liu

Journal:

Human Brain Mapping

Year:

2008

Language:

english

File:

PDF, 292 KB

english, 2008

3

Effects of aging on cerebral blood flow, oxygen metabolism, and blood oxygenation level dependent responses to visual stimulation

Beau M. Ances, Christine L. Liang, Oleg Leontiev, Joanna E. Perthen, Adam S. Fleisher, Amy E. Lansing, Richard B. Buxton

Journal:

Human Brain Mapping

Year:

2009

Language:

english

File:

PDF, 493 KB

english, 2009

4

Quantification of rodent cerebral blood flow (CBF) in normal and high flow states using pulsed arterial spin labeling magnetic resonance imaging

Susanne Wegener, Wen-Chau Wu, Joanna E. Perthen, Eric C. Wong

Journal:

Journal of Magnetic Resonance Imaging

Year:

2007

Language:

english

File:

PDF, 1.47 MB

english, 2007

5

Is quantification of bolus tracking MRI reliable without deconvolution?

Joanna E. Perthen, Fernando Calamante, David G. Gadian, Alan Connelly

Journal:

Magnetic Resonance in Medicine

Year:

2002

Language:

english

File:

PDF, 156 KB

english, 2002

6

Bayesian inference of hemodynamic changes in functional arterial spin labeling data

Mark W. Woolrich, Peter Chiarelli, Daniel Gallichan, Joanna Perthen, Thomas T. Liu

Journal:

Magnetic Resonance in Medicine

Year:

2006

Language:

english

File:

PDF, 1.06 MB

english, 2006

7

Optimization of sensitivity encoding with arbitrary k-space trajectories

Mark Bydder, Joanna E. Perthen, Jiang Du

Journal:

Magnetic Resonance Imaging

Year:

2007

Language:

english

File:

PDF, 525 KB

english, 2007

8

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

Joanna E. Perthen, Mark Bydder, Khaled Restom, Thomas T. Liu

Journal:

Magnetic Resonance Imaging

Year:

2008

Language:

english

File:

PDF, 1.14 MB

english, 2008

9

A Primer on Functional Magnetic Resonance Imaging

Gregory G. Brown, Joanna E. Perthen, Thomas T. Liu, Richard B. Buxton

Journal:

Neuropsychology Review

Year:

2007

Language:

english

File:

PDF, 548 KB

english, 2007

10

Regional cerebral blood flow during acute hypoxia in individuals susceptible to acute mountain sickness

Edward A.W. Dyer, Susan R. Hopkins, Joanna E. Perthen, Richard B. Buxton, David J. Dubowitz

Journal:

Respiratory Physiology & Neurobiology

Year:

2008

Language:

english

File:

PDF, 836 KB

english, 2008

11

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

Khaled Restom, Katherine J. Bangen, Mark W. Bondi, Joanna E. Perthen, Thomas T. Liu

Journal:

Year:

2007

Language:

english

File:

PDF, 483 KB

english, 2007

12

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

Joanna E. Perthen, Amy E. Lansing, Joy Liau, Thomas T. Liu, Richard B. Buxton

Journal:

Year:

2008

Language:

english

File:

PDF, 1.25 MB

english, 2008

13

Regional differences in the coupling of cerebral blood flow and oxygen metabolism changes in response to activation: Implications for BOLD-fMRI

Beau M. Ances, Oleg Leontiev, Joanna E. Perthen, Christine Liang, Amy E. Lansing, Richard B. Buxton

Journal:

Year:

2008

Language:

english

File:

PDF, 1.00 MB

english, 2008

14

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

Khaled Restom, Joanna E. Perthen, Thomas T. Liu

Journal:

Year:

2008

Language:

english

File:

PDF, 1.16 MB

english, 2008

15

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

Joy Liau, Joanna E. Perthen, Thomas T. Liu

Journal:

Year:

2008

Language:

english

File:

PDF, 1.60 MB

english, 2008

16

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

Kathleen P. Brumm, Joanna E. Perthen, Thomas T. Liu, Frank Haist, Liat Ayalon, Tracy Love

Journal:

Year:

2010

Language:

english

File:

PDF, 763 KB

english, 2010

17

Prospects for quantitative fMRI: Investigating the effects of caffeine on baseline oxygen metabolism and the response to a visual stimulus in humans

Valerie E.M. Griffeth, Joanna E. Perthen, Richard B. Buxton

Journal:

Year:

2011

Language:

english

File:

PDF, 348 KB

english, 2011

18

Luminance contrast of a visual stimulus modulates the BOLD response more than the cerebral blood flow response in the human brain

Christine L. Liang, Beau M. Ances, Joanna E. Perthen, Farshad Moradi, Joy Liau, Giedrius T. Buracas, Susan R. Hopkins, Richard B. Buxton

Journal:

Year:

2013

Language:

english

File:

PDF, 616 KB

english, 2013

19

Coupling of cerebral blood flow and oxygen metabolism is conserved for chromatic and luminance stimuli in human visual cortex

Leontiev, Oleg, Buracas, Giedrius T., Liang, Christine, Ances, Beau M., Perthen, Joanna E., Shmuel, Amir, Buxton, Richard B.

Journal:

Year:

2013

Language:

english

File:

PDF, 602 KB

english, 2013

20

A novel case of homozygous IFNAR1 deficiency with haemophagocytic lymphohistiocytosis

Gothe, Florian, Hatton, Catherine F, Truong, Linh, Klimova, Zofia, Kanderova, Veronika, Fejtkova, Martina, Grainger, Angela, Bigley, Venetia, Perthen, Joanna, Mitra, Dipayan, Janda, Ales, Fronkova, Ev

Journal:

Clinical Infectious Diseases

Year:

2020

File:

PDF, 621 KB

2020