Cardiac positron emission tomography imaging with [11c]hydroxyephedrine, a specific tracer for sympathetic nerve endings, and its functional correlates in congestive heart failure

Heart Rate Variability

1996 • 15,997 citations

Heart rate variability: Standards of measurement, physiological interpretation, and clinical use

1996 • 14,140 citations

Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog.

1986 • 4,114 citations

Baroreflex sensitivity and heart-rate variability in prediction of total cardiac mortality after myocardial infarction

1998 • 3,050 citations

Assessment of autonomic function in humans by heart rate spectral analysis

1985 • 2,846 citations

Quantitation in Positron Emission Computed Tomography

1979 • 1,138 citations

Defective Cardiac Parasympathetic Control in Patients with Heart Disease

1971 • 971 citations

Relationship Between Spectral Components of Cardiovascular Variabilities and Direct Measures of Muscle Sympathetic Nerve Activity in Humans

1997 • 869 citations

Human Baroreflexes in Health and Disease

1992 • 499 citations

Cardiac Sympathetic Nerve Function in Congestive Heart Failure

1996 • 442 citations

Absence of Low-Frequency Variability of Sympathetic Nerve Activity in Severe Heart Failure

1997 • 378 citations

Analysis of short-term oscillations of R-R and arterial pressure in conscious dogs

1990 • 355 citations

Selective impairment of baroreflex-mediated vasoconstrictor responses in patients with ventricular dysfunction.

1984 • 263 citations

Noninvasive evaluation of sympathetic nervous system in human heart by positron emission tomography.

1990 • 240 citations

Patterns of sympathetic neuron activity associated with Mayer waves

1974 • 208 citations

Changes in myocardial and vascular receptors in heart failure

1993 • 199 citations

Synthesis and preliminary evaluation of carbon-11-meta-hydroxyephedrine: a false transmitter agent for heart neuronal imaging.

1990 • 192 citations

Human autonomic rhythms: vagal cardiac mechanisms in tetraplegic subjects.

1994 • 183 citations

Coronary Flow Reserve Is Impaired in Young Men With Familial Hypercholesterolemia

1996 • 179 citations

Sympathetic predominance followed by functional denervation in the progression of chronic heart failure

1995 • 138 citations

Myocardial blood flow: comparison of oxygen-15-water bolus injection, slow infusion and oxygen-15-carbon dioxide slow inhalation.

1995 • 119 citations

Measurements of regional tissue and blood-pool radiotracer concentrations from serial tomographic images of the heart.

1983 • 119 citations

Myocardial kinetics of carbon-11-meta-hydroxyephedrine: retention mechanisms and effects of norepinephrine.

1993 • 119 citations

Regional In Vivo and In Vitro Characterization of Autonomic Innervation in Cardiomyopathic Human Heart

1998 • 108 citations

Myocardial efficiency during calcium sensitization with levosimendan: A noninvasive study with positron emission tomography and echocardiography in healthy volunteers*

1997 • 107 citations

Improved synthesis of some commonly used PET radioligands by the use of [11C]methyl triflate

1995 • 99 citations

Detection and significance of a discrete very low frequency rhythm in RR interval variability in chronic congestive heart failure

1996 • 60 citations

Assessment of Myocardial Reinnervation in Cardiac Transplants by Positron Emission Tomography: Functional Significance Tested by Heart Rate Variability

1996 • 18 citations

Effects of low‐dose transdermal scopolamine on autonomic cardiovascular control in healthy young subjects

1997 • 17 citations

Myocardial Blood Flow

1976 • 16 citations

Response of large and small vessels to α and β adrenoceptor stimulation in heart failure: effect of angiotensin converting enzyme inhibition

1997 • 16 citations