Practical medical applications of quantitative MR relaxometry

HL Margaret Cheng, N Stikov… - Journal of Magnetic …, 2012 - Wiley Online Library
Conventional MR images are qualitative, and their signal intensity is dependent on several
complementary contrast mechanisms that are manipulated by the MR hardware and …

MR-based in vivo hippocampal volumetrics: 2. Findings in neuropsychiatric disorders

E Geuze, E Vermetten, JD Bremner - Molecular psychiatry, 2005 - nature.com
Magnetic resonance imaging (MRI) has opened a new window to the brain. Measuring
hippocampal volume with MRI has provided important information about several …

Novel genetic loci associated with hippocampal volume

DP Hibar, HHH Adams, N Jahanshad… - Nature …, 2017 - nature.com
The hippocampal formation is a brain structure integrally involved in episodic memory,
spatial navigation, cognition and stress responsiveness. Structural abnormalities in …

Encoding of emotional memories depends on amygdala and hippocampus and their interactions

MP Richardson, BA Strange, RJ Dolan - Nature neuroscience, 2004 - nature.com
We have studied patients with variable degrees of left hippocampal and amygdala
pathology who performed a verbal encoding task during functional magnetic resonance …

MRI analysis of an inherited speech and language disorder: structural brain abnormalities

KE Watkins, F Vargha‐Khadem, J Ashburner… - Brain, 2002 - academic.oup.com
Analyses of brain structure in genetic speech and language disorders provide an
opportunity to identify neurobiological phenotypes and further elucidate the neural bases of …

Voxel-based diffusion tensor imaging in patients with mesial temporal lobe epilepsy and hippocampal sclerosis

NK Focke, M Yogarajah, SB Bonelli, PA Bartlett… - Neuroimage, 2008 - Elsevier
BACKGROUND: Mesial temporal lobe epilepsy (mTLE) with hippocampus sclerosis (HS) is
an important cause for focal epilepsy. In this study, we explored the integrity of connecting …

Affective aggression in patients with temporal lobe epilepsy: a quantitative MRI study of the amygdala

LT Van Elst, FG Woermann, L Lemieux, PJ Thompson… - Brain, 2000 - academic.oup.com
Recurrent episodes with interictal affective aggression are a rare but well-recognized
problem in patients with temporal lobe epilepsy. They are referred to as episodic dyscontrol …

Predicting memory decline following epilepsy surgery: a multivariate approach

S Baxendale, P Thompson, W Harkness, J Duncan - Epilepsia, 2006 - Wiley Online Library
Background: While some patients experience a decline in memory function following an
anterior temporal lobe resection, there is considerable individual variation in the extent …

Hippocampal malformation as a cause of familial febrile convulsions and subsequent hippocampal sclerosis

G Fernandez, O Effenberger, B Vinz, O Steinlein… - Neurology, 1998 - AAN Enterprises
Objective: One hypothesis proposes that a pre-existing alteration of medial temporal lobe
structures contributes to febrile consulsions and subsequent hippocampal sclerosis (HS) in …

Surgical outcome in patients with epilepsy and dual pathology

LM Li, F Cendes, F Andermann, C Watson, DR Fish… - Brain, 1999 - academic.oup.com
High-resolution MRI can detect dual pathology (an extrahippocampal lesion plus
hippocampal atrophy) in about 5–20% of patients with refractory partial epilepsy referred for …