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

Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation.

1992 • 4,175 citations

Intrinsic signal changes accompanying sensory stimulation: functional brain mapping with magnetic resonance imaging.

1992 • 3,618 citations

MRC European Carotid Surgery Trial: interim results for symptomatic patients with severe (70-99%) or with mild (0-29%) carotid stenosis

1991 • 3,163 citations

Quantification of relative cerebral blood flow change by flow‐sensitive alternating inversion recovery (FAIR) technique: Application to functional mapping

1995 • 1,002 citations

MRC European Carotid Surgery Trial: interim results for symptomatic patients with severe (70-99%) or with mild (0-29%) carotid stenosis. European Carotid Surgery Trialists' Collaborative Group.

1991 • 964 citations

Fast Spiral Coronary Artery Imaging

1992 • 888 citations

EVALUATION OF CEREBRAL PERFUSION RESERVE IN PATIENTS WITH CAROTID-ARTERY OCCLUSION

1984 • 576 citations

Noninvasive assessment of CO2-induced cerebral vasomotor response in normal individuals and patients with internal carotid artery occlusions.

1988 • 498 citations

Estimation of cerebrovascular reactivity using transcranial Doppler, including the use of breath-holding as the vasodilatory stimulus.

1992 • 454 citations

Echo‐planar time course MRI of cat brain oxygenation changes

1991 • 424 citations

Course of carotid artery occlusions with impaired cerebrovascular reactivity.

1992 • 399 citations

Brain or veinoxygenation or flow? On signal physiology in functional MRI of human brain activation

1994 • 352 citations

Clinical alert: benefit of carotid endarterectomy for patients with high-grade stenosis of the internal carotid artery. National Institute of Neurological Disorders and Stroke Stroke and Trauma Division. North American Symptomatic Carotid Endarterectomy Trial (NASCET) investigators.

1991 • 344 citations

Effect of acetazolamide on cerebral blood flow and cerebral metabolic rate for oxygen.

1984 • 296 citations

Course of cerebrovascular reactivity in patients with carotid artery occlusions.

1994 • 230 citations

Assessment of Cerebral Vasomotor Reactivity by Transcranial Doppler Ultrasound and Breath-Holding

1995 • 141 citations

Broadband nuclear magnetic resonance pulses with two-dimensional spatial selectivity

1989 • 140 citations

Transcranial Doppler Assessment of Cerebrovascular Reactivity in Symptomatic and Asymptomatic Severe Carotid Stenosis

1996 • 132 citations

Sex Dependency of Cerebrovascular CO ₂ Reactivity in Normal Subjects

1997 • 121 citations

The Effect of Acetazolamide on Regional Cerebral Blood Oxygenation at Rest and under Stimulation as Assessed by MRI

1994 • 114 citations

Functional MRI of CO₂ induced increase in cerebral perfusion

1994 • 111 citations

The effect of carbon dioxide on cerebral arteries

1993 • 103 citations

Comparison of EPI gradient‐echo contrast changes in cat brain caused by respiratory challenges with direct simultaneous evaluation of cerebral oxygenation via a cranial window

1994 • 89 citations

Decreased cerebrovascular dilatory capacity in subjects with asymptomatic periventricular hyperintensities.

1994 • 86 citations

Regional dynamic signal changes during controlled hyperventilation assessed with blood oxygen level-dependent functional MR imaging.

1997 • 85 citations

Increase in middle cerebral artery velocity on breath holding: A simplified test of cerebral perfusion reserve

1990 • 76 citations

Methylene blue selectively inhibits pulmonary vasodilator responses in cats

1989 • 53 citations

Functional MRI of brain during breath holding at 4 T

1995 • 52 citations

Magnetic Resonance Imaging of Regional Cerebral Blood Oxygenation Changes Under Acetazolamide in Carotid Occlusive Disease

1995 • 52 citations

Echo‐planar MR imaging of human brain oxygenation changes

1993 • 50 citations

Cerebral Hemodynamics, Blood Gases, and Electrolytes during Breath-Holding and the Valsalva Maneuver

1966 • 50 citations

Simultaneous Measurement of ΔR2 and ΔR2* in Cat Brain during Hypoxia and Hypercapnia

1997 • 42 citations

Dynamic computed tomographic imaging of regional cerebral blood flow and blood volume. A clinical pilot study.

1993 • 41 citations

Assessment of cerebral blood flow reserve using functional magnetic resonance imaging

1996 • 35 citations

Susceptibility Contrast Imaging of CO₂-Induced Changes in the Blood Volume of the Human Brain

1996 • 21 citations

Local vascular CO2 reactivity in the infant brain assessed by functional MRI

1995 • 19 citations

Safety of Hypercapnic Challenge: Cardiovascular and Neurologic Considerations

1991 • 10 citations

Wertigkeit verschiedener TCD-Tests zur Ermittlung der zerebrovaskulären Reservekapazität

2008 • 8 citations