Influence of the hypothalamus–pituitary–gonadal axis reactivation and corresponding surging sex hormones on the amplitude of low-frequency oscillations in early pubertal girls: A resting state fMRI study

2019 ◽  
Vol 256 ◽  
pp. 288-294 ◽  
Author(s):  
Xiaoling Xie ◽  
Peining Liu ◽  
Tao Chen ◽  
Yu Wang ◽  
Xiaozheng Liu ◽  
...  
Keyword(s):  
Sex Hormones ◽  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Low Frequency Oscillations ◽  
Fmri Study

Frequency-dependent changes in fractional amplitude of low-frequency oscillations in Alzheimer’s disease: a resting-state fMRI study

2019 ◽  
Vol 14 (6) ◽  
pp. 2187-2201 ◽  
Author(s):  
Liu Yang ◽  
Yan Yan ◽  
Yuxia Li ◽  
Xiaochen Hu ◽  
Jie Lu ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Frequency Dependent ◽  
Low Frequency Oscillations ◽  
Fmri Study

scholarly journals Amplitude of low-frequency oscillations in schizophrenia: A resting state fMRI study

2010 ◽  
Vol 117 (1) ◽  
pp. 13-20 ◽  
Author(s):  
Matthew J. Hoptman ◽  
Xi-Nian Zuo ◽  
Pamela D. Butler ◽  
Daniel C. Javitt ◽  
Debra D'Angelo ◽  
...  
Keyword(s):  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Low Frequency Oscillations ◽  
Fmri Study

Frequency-dependent changes in amplitude of low-frequency oscillations in depression: A resting-state fMRI study

2016 ◽  
Vol 614 ◽  
pp. 105-111 ◽  
Author(s):  
Li Wang ◽  
Qingmei Kong ◽  
Ke Li ◽  
Yunai Su ◽  
Yawei Zeng ◽  
...  
Keyword(s):  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Frequency Dependent ◽  
Low Frequency Oscillations ◽  
Fmri Study

Abnormal amplitude low-frequency oscillations in medication-naive, first-episode patients with major depressive disorder: A resting-state fMRI study

2013 ◽  
Vol 146 (3) ◽  
pp. 401-406 ◽  
Author(s):  
Feng Liu ◽  
Wenbin Guo ◽  
Ling Liu ◽  
Zhiliang Long ◽  
Chaoqiong Ma ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
First Episode ◽  
Major Depressive ◽  
Low Frequency Oscillations ◽  
Fmri Study

Functional abnormalities in Broca’s area in adolescents with ADHD: A resting-state fMRI study

2015 ◽  
Vol 51 (1) ◽  
Author(s):  
Michał Pikusa ◽  
Rafał Jończyk
Keyword(s):  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Broca’S Area ◽  
Broca's Area ◽  
Hyperactivity Disorder ◽  
Spontaneous Neural Activity ◽  
Fmri Study ◽  
Brodmann Areas ◽  
Underlying Causes

AbstractThere is evidence that attention-deficit/hyperactivity disorder (ADHD) is associated with linguistic difficulties. However, the pathophysiology underlying these difficulties is yet to be determined. This study investigates functional abnormalities in Broca’s area, which is associated with speech production and processing, in adolescents with ADHD by means of resting-state fMRI. Data for the study was taken from the ADHD-200 project and included 267 ADHD patients (109 with combined inattentive/hyperactive subtype and 158 with inattentive subtype) and 478 typically-developing control (TDC) subjects. An analysis of fractional amplitude of low-frequency fluctuations (fALFF), which reflects spontaneous neural activity, in Broca’s area (Brodmann Areas 44/45) was performed on the data and the results were compared statistically across the participant groups. fALFF was found to be significantly lower in the ADHD inattentive group as compared to TDC in BA 44, and in the ADHD combined group as compared to TDC in BA 45. The results suggest that there are functional abnormalities in Broca’s area with people suffering from ADHD, and that the localization of these abnormalities might be connected to particular language deficits associated with ADHD subtypes, which we discuss in the article. The findings might help explore the underlying causes of specific language difficulties in ADHD.

Frequency-dependent changes in the amplitude of low-frequency fluctuations in subcortical ischemic vascular disease (SIVD): A resting-state fMRI study

2014 ◽  
Vol 274 ◽  
pp. 205-210 ◽  
Author(s):  
Chuanming Li ◽  
Chen Liu ◽  
Xuntao Yin ◽  
Jun Yang ◽  
Li Gui ◽  
...  
Keyword(s):  
Vascular Disease ◽  
Resting State ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Frequency Dependent ◽  
Fmri Study ◽  
Frequency Fluctuations

scholarly journals Cerebral Autoregulation Evidenced by Synchronized Low Frequency Oscillations in Blood Pressure and Resting-State fMRI

2019 ◽  
Vol 13 ◽  
Author(s):  
Joseph R. Whittaker ◽  
Ian D. Driver ◽  
Marcello Venzi ◽  
Molly G. Bright ◽  
Kevin Murphy
Keyword(s):  
Blood Pressure ◽  
Resting State ◽  
Cerebral Autoregulation ◽  
Low Frequency ◽  
Resting State Fmri ◽  
Low Frequency Oscillations
Sign in / Sign up

Export Citation Format

Share Document