Calibration of BOLD fMRI using breath holding reduces group variance during a cognitive task

Brain magnetic resonance imaging with contrast dependent on blood oxygenation.

1990 • 6,189 citations

Analysis of fMRI Time-Series Revisited

1995 • 2,494 citations

Dynamics of blood flow and oxygenation changes during brain activation: The balloon model

1998 • 1,660 citations

The Variability of Human, BOLD Hemodynamic Responses

1998 • 1,209 citations

Calibrated functional MRI: Mapping the dynamics of oxidative metabolism

1998 • 1,025 citations

Spiral‐in/out BOLD fMRI for increased SNR and reduced susceptibility artifacts

2001 • 621 citations

Linear coupling between cerebral blood flow and oxygen consumption in activated human cortex

1999 • 555 citations

Stimulus rate dependence of regional cerebral blood flow in human striate cortex, demonstrated by positron emission tomography

1984 • 503 citations

Self‐navigated spiral fMRI: Interleaved versus single‐shot

1998 • 490 citations

Regularized higher‐order in vivo shimming

2002 • 200 citations

Models of Brain Function in Neuroimaging

2004 • 191 citations

A hypercapnia-based normalization method for improved spatial localization of human brain activation with fMRI

1997 • 191 citations

Breath holding reveals differences in fMRI BOLD signal in children and adults

2005 • 175 citations

Analysis and use of FMRI response delays

2001 • 170 citations

Functional Magnetic Resonance Imaging of Regional Cerebral Blood Oxygenation Changes During Breath Holding

1998 • 135 citations

Changes of Cerebral Blood Flow, Oxygenation, and Oxidative Metabolism during Graded Motor Activation

2002 • 134 citations

Hypercapnic normalization of BOLD fMRI: comparison across field strengths and pulse sequences

2004 • 102 citations

Comparison of spiral-in/out and spiral-out BOLD fMRI at 1.5 and 3 T

2003 • 94 citations

Assessment of cerebral oxidative metabolism with breath holding and fMRI

1999 • 87 citations

Detection and quantification of a wide range of fMRI temporal responses using a physiologically‐motivated basis set

2003 • 56 citations

Relationship between nailfold plexus visibility and clinical, neuropsychological, and brain structural measures in schizophrenia

1999 • 44 citations

Abnormalities of regional distribution of cerebral vasculature in schizophrenia detected by dynamic susceptibility contrast MRI

1995 • 40 citations

Chronological analysis of physiological T2* signal change in the cerebrum during breath holding

2001 • 17 citations

Physiological Basis of Medicine

1943 • 6 citations