Quantitative assessment of the reproducibility of functional activation measured with BOLD and MR perfusion imaging: implications for clinical trial design.

Quantitative assessment of the reproducibility of functional activation measured with BOLD and MR perfusion imaging: implications for clinical trial design.

BOLD contrast is the most commonly used functional MRI method for studies of brain activity. However, the underlying physiological processes giving rise to measured BOLD signal changes (which include contribution from changes in cerebral blood flow (CBF), cerebral blood volume (CBV) and cerebral met...

Podrobná bibliografie
Hlavní autoři:	Tjandra, T, Brooks, J, Figueiredo, P, Wise, R, Matthews, P, Tracey, I
Médium:	Journal article
Jazyk:	English
Vydáno:	2005

Podobné jednotky

Reproducibility of fMRI in the clinical setting: implications for trial designs.
Autor: Bosnell, R, a další
Vydáno: (2008)

A calibration method for quantitative BOLD fMRI based on hyperoxia.
Autor: Chiarelli, P, a další
Vydáno: (2007)

Effect of distal embolisation on myocardial perfusion reserve following percutaneous coronary intervention: An quantitative MR perfusion study
Autor: Selvanayagam, J, a další
Vydáno: (2007)

Measurement of relative cerebral blood volume using BOLD contrast and mild hypoxic hypoxia.
Autor: Wise, R, a další
Vydáno: (2010)

Direct, quantitative clinical assessment of hand function: usefulness and reproducibility.
Autor: Goodson, A, a další
Vydáno: (2007)

Pharmacological FMRI: measuring opioid effects on the BOLD response to hypercapnia.
Autor: Pattinson, K, a další
Vydáno: (2007)

Data used to investigate the application of streamlined-quantitative BOLD (sqBOLD) in acute stroke.
Autor: Stone, A, a další
Vydáno: (2017)

Studies of GD-DTPA relaxivity and proton exchange rates in tissue with implications for MR imaging of regional myocardial perfusion
Autor: Donahue, Kathleen Marie
Vydáno: (2005)

Reproducibility analysis in sensorimotor and language tasks: implications for clinical functional magnetic resonance imaging.
Autor: Law, Amos Li Xiong.
Vydáno: (2010)

Quantitative perfusion measurements using pulsed arterial spin labeling: effects of large region-of-interest analysis.
Autor: Figueiredo, P, a další
Vydáno: (2005)

Resting fluctuations in arterial carbon dioxide induce significant low frequency variations in BOLD signal.
Autor: Wise, R, a další
Vydáno: (2004)

Reproducibility of histological assessment of carotid plaque: implications for studies of carotid imaging.
Autor: Lovett, J, a další
Vydáno: (2004)

Simultaneous acquisition of perfusion image and dynamic MR angiography using time‐encoded pseudo‐continuous ASL
Autor: Suzuki, Y, a další
Vydáno: (2017)

Stability and reproducibility of radiomic features based various segmentation technique on MR images of Hepatocellular Carcinoma (HCC)
Autor: Mohd Haniff, Nurin Syazwina, a další
Vydáno: (2021)

Myocardial blood flow at rest is impaired in segments with severe coronary artery disease: An MR study of quantitative perfusion assessment
Autor: Selvanayagam, J, a další
Vydáno: (2004)

BOLD magnetic resonance imaging of skeletal muscle.
Autor: Noseworthy, MD, a další
Vydáno: (2003)

Model-based Bayesian inference of brain oxygenation using quantitative BOLD
Autor: Chappell, M, a další
Vydáno: (2019)

Machine perfusion in clinical trials: "machine vs. solution effects".
Autor: Treckmann, J, a další
Vydáno: (2012)

Machine perfusion in clinical trials: "Machine vs. solution effects"
Autor: Treckmann, J, a další
Vydáno: (2012)

Reproducibility of arterial spin labeling cerebral blood flow image processing: a report of the ISMRM open science initiative for perfusion imaging (OSIPI) and the ASL MRI challenge
Autor: Paschoal, AM, a další
Vydáno: (2024)

Between session reproducibility and between subject variability of diffusion MR and tractography measures.
Autor: Heiervang, E, a další
Vydáno: (2006)

Cerebral perfusion response to hyperoxia.
Autor: Bulte, D, a další
Vydáno: (2007)

A streamlined acquisition for mapping baseline brain oxygenation using quantitative BOLD.
Autor: Stone, A, a další
Vydáno: (2016)

Sodium NMR relaxation parameters in cartilage : implications for MR imaging
Autor: Bashir, Adil
Vydáno: (2006)

Spatial scale of correlated signals in 7T BOLD imaging
Autor: Parker, A, a další
Vydáno: (2015)

Hardware for performing hyperpolarized helium imaging on a clinical MR imager
Autor: Tooker, Angela C. (Angela Colleen), 1979-
Vydáno: (2014)

Modeling of regional dynamic CO(2) reactivity in respiratory related brain areas using BOLD fMRI
Autor: Mitsis, G, a další
Vydáno: (2008)

The segmentation of sparse MR images
Autor: Marais, P
Vydáno: (1998)

Test-retest reproducibility of neurochemical profiles with short-echo, single-voxel MR spectroscopy at 3T and 7T
Autor: Terpstra, M, a další
Vydáno: (2015)

Effect of sildenafil citrate on CBF and BOLD activation in multiple sclerosis patients
Autor: Manson, S, a další
Vydáno: (2005)

Data acquired to demonstrate model-based Bayesian inference of brain oxygenation using quantitative BOLD
Autor: Cherukara, M, a další
Vydáno: (2018)

Quantitative modeling for microbial ecology and clinical trials
Autor: Olesen, Scott Wilder
Vydáno: (2017)

Are accurate bold forecasts better than accurate non-bold forecasts? Investors’ reactions to the joint effect of forecast boldness salience and forecast timing
Autor: Bo, Zhou
Vydáno: (2013)

Characterization and propagation of uncertainty in diffusion-weighted MR imaging.
Autor: Behrens, T, a další
Vydáno: (2003)

Reproducing inequalities
Autor: Sheppard, P
Vydáno: (2021)

Be bold, UUM staff told
Autor: News Straits, Times
Vydáno: (2012)

Nonlinear estimation of the BOLD signal.
Autor: Johnston, L, a další
Vydáno: (2008)

The influence of noise on BOLD-mediated vessel size imaging analysis methods
Autor: Germuska, M, a další
Vydáno: (2013)

The influence of noise on BOLD-mediated vessel size imaging analysis methods.
Autor: Germuska, M, a další
Vydáno: (2013)

Repeatability and reproducibility of a handheld quantitative G6PD diagnostic
Autor: Ley, B, a další
Vydáno: (2022)