论文信息 - Comparison of Hippocampal Volumetry at 1.5 Tesla and at 3 Tesla

Comparison of Hippocampal Volumetry at 1.5 Tesla and at 3 Tesla

Summary: Purpose: Hippocampal volumetry using magnetic resonance imaging (MRI) is a common clinical study in epilepsy patients. Most clinical MR scans operate at 1.5 tesla (T); however, there is increasing use of scanners of a higher field strength. We analyzed whether control data of hippocampal volumes can be used across different field‐strength scanners.

[1] Frederick Andermann,et al. Hippocampal sclerosis in temporal lobe epilepsy demonstrated by magnetic resonance imaging , 1991, Annals of neurology.

[2] A. Beckett,et al. AKUFO AND IBARAPA. , 1965, Lancet.

[3] G. Jackson,et al. Men may be more vulnerable to seizure-associated brain damage , 2000, Neurology.

[4] G. Bartzokis,et al. Reliability of in vivo volume measures of hippocampus and other brain structures using MRI. , 1993, Magnetic resonance imaging.

[5] H. Soininen,et al. Volumes of hippocampus, amygdala and frontal lobe in Alzheimer patients with different apolipoprotein E genotypes , 1995, Neuroscience.

[6] B. Hermann,et al. Hippocampal malformation as a cause of familial febrile convulsions and subsequent hippocampal sclerosis. , 1999, Neurology.

[7] D. Altman,et al. STATISTICAL METHODS FOR ASSESSING AGREEMENT BETWEEN TWO METHODS OF CLINICAL MEASUREMENT , 1986, The Lancet.

[8] J M Stevens,et al. Image contrast and hippocampal volumetric measurements. , 1998, Magnetic resonance imaging.

[9] A Connelly,et al. The spectrum of hippocampal sclerosis: A quantitative magnetic resonance imaging study , 1997, Annals of neurology.