BACKGROUND/ OBJECTIVES: The volume of hippocampus has been associated with a number of disorders and would be helpful in clinical and research practice. This study provided the normal data of hippocampal volumes in a healthy Chinese sample and assessed the possible effects of age, gender and side on it. METHODS: Sixty-one normal participants with a broad age span from 6 to 82 years were enrolled in the study. The hippocampal volumes of them were obtained from oblique coronal MR images using inversion recovery (IR) sequence and normalized to adjust intersubject variation in head size. RESULTS: The corrected volume in the right side of hippocampus was 2.204-2.944 cm(3), and 2.068-2.700 cm(3) in the left. There were no statistically significant differences among different age and gender groups (p>0.05). The volume of right hippocampus was larger than that of the left side (p<0.001). CONCLUSIONS: We presented the volume range of hippocampus in healthy Chinese on MRI in this study. No age and gender effects were found on hippocampal volumes. Side-to-side asymmetry was obtained by statistical analysis.
BACKGROUND/ OBJECTIVES: The volume of hippocampus has been associated with a number of disorders and would be helpful in clinical and research practice. This study provided the normal data of hippocampal volumes in a healthy Chinese sample and assessed the possible effects of age, gender and side on it. METHODS: Sixty-one normal participants with a broad age span from 6 to 82 years were enrolled in the study. The hippocampal volumes of them were obtained from oblique coronal MR images using inversion recovery (IR) sequence and normalized to adjust intersubject variation in head size. RESULTS: The corrected volume in the right side of hippocampus was 2.204-2.944 cm(3), and 2.068-2.700 cm(3) in the left. There were no statistically significant differences among different age and gender groups (p>0.05). The volume of right hippocampus was larger than that of the left side (p<0.001). CONCLUSIONS: We presented the volume range of hippocampus in healthy Chinese on MRI in this study. No age and gender effects were found on hippocampal volumes. Side-to-side asymmetry was obtained by statistical analysis.
Authors: Myong-Sun Choe; Silvia Ortiz-Mantilla; Nikos Makris; Matt Gregas; Janine Bacic; Daniel Haehn; David Kennedy; Rudolph Pienaar; Verne S Caviness; April A Benasich; P Ellen Grant Journal: Cereb Cortex Date: 2012-07-06 Impact factor: 5.357
Authors: Eric Maltbie; Kshamta Bhatt; Beatriz Paniagua; Rachel G Smith; Michael M Graves; Matthew W Mosconi; Sarah Peterson; Scott White; Joseph Blocher; Mohammed El-Sayed; Heather C Hazlett; Martin A Styner Journal: Neuroimage Date: 2011-08-26 Impact factor: 6.556
Authors: Mike F Schmidt; Judd M Storrs; Kevin B Freeman; Clifford R Jack; Stephen T Turner; Michael E Griswold; Thomas H Mosley Journal: Hum Brain Mapp Date: 2018-02-21 Impact factor: 5.038
Authors: Muhammad Fadli Embong; Ruwaida Yaacob; Mohd Shafie Abdullah; Ahmad Helmy Abdul Karim; Anis Kausar Ghazali; Win Mar Salmah Jalaluddin Journal: Malays J Med Sci Date: 2013-07