Arterial spin labeling MRI study of age and gender effects on brain perfusion hemodynamics

2011 ◽  
Vol 68 (3) ◽  
pp. 912-922 ◽  
Author(s):  
Yinan Liu ◽  
Xiaoping Zhu ◽  
David Feinberg ◽  
Matthias Guenther ◽  
Johannes Gregori ◽  
...  
Keyword(s):  
Arterial Spin Labeling ◽  
Brain Perfusion ◽  
Spin Labeling ◽  
Gender Effects ◽  
Age And Gender ◽  
And Gender ◽  
Mri Study

Challenges for Non-Invasive Brain Perfusion Quantification Using Arterial Spin Labeling

2011 ◽  
Vol 24 (1) ◽  
pp. 77-83 ◽  
Author(s):  
I. Sousa ◽  
N. Santos ◽  
J. Sanches ◽  
P. Vilela ◽  
P. Figueiredo
Keyword(s):  
Arterial Spin Labeling ◽  
Brain Perfusion ◽  
Spin Labeling ◽  
Non Invasive ◽  
Perfusion Quantification

A Comprehensive Analysis of Age and Gender Effects in European Portuguese Oral Vowels

2020 ◽  
Author(s):  
Luciana Albuquerque ◽  
Catarina Oliveira ◽  
António Teixeira ◽  
Pedro Sa-Couto ◽  
Daniela Figueiredo
Keyword(s):  
Comprehensive Analysis ◽  
Gender Effects ◽  
Age And Gender ◽  
European Portuguese ◽  
And Gender

Age and gender effects on quantitative sudomotor axon reflex testing and application to idiopathic pure sudomotor failure

2010 ◽  
Vol 158 (1-2) ◽  
pp. 137
Author(s):  
Kimiko Yoshimaru ◽  
Yoshihiko Nakazato ◽  
Naotoshi Tamura ◽  
Nobuo Araki
Keyword(s):  
Gender Effects ◽  
Age And Gender ◽  
Axon Reflex ◽  
Reflex Testing ◽  
And Gender

scholarly journals Biophysical properties of the human finger for touch comprehension: influences of ageing and gender

2017 ◽  
Vol 4 (8) ◽  
pp. 170321 ◽  
Author(s):  
A. Abdouni ◽  
M. Djaghloul ◽  
C. Thieulin ◽  
R. Vargiolu ◽  
C.  Pailler-Mattei ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Adhesive Force ◽  
Arithmetic Mean ◽  
Tactile Perception ◽  
Gender Effects ◽  
Biophysical Properties ◽  
Age And Gender ◽  
Positive Correlation ◽  
And Gender ◽  
Human Finger

The human finger plays an extremely important role in tactile perception, but little is known about how age and gender affect its biophysical properties and their role in tactile perception. We combined studies on contact characteristics, mechanical properties and surface topography to understand age and gender effects on the human finger. The values obtained regarding contact characteristics (i.e. adhesive force) were significantly higher for women than for men. As for mechanical properties (i.e. Young's modulus E ), a significant and positive correlation with age was observed and found to be higher for women. A positive correlation was observed between age and the arithmetic mean of surface roughness for men. However, an inverse age effect was highlighted for women. The age and gender effects obtained have never been reported previously in the literature. These results open new perspectives for understanding the weakening of tactile perception across ages and how it differs between men and women.

Sign in / Sign up

Export Citation Format

Share Document