Results 31 to 40 of about 173,658,569 (246)

Resting‐state amplitude of low‐frequency fluctuation is associated with suicidal ideation [PDF]

Depression and Anxiety, 2019
Identifying brain activity patterns that are associated with suicidal ideation (SI) may help to elucidate its pathogenesis and etiology. Suicide poses a significant public health problem, and SI is a risk factor for suicidal behavior.Forty-one unmedicated adult participants in a major depressive episode (MDE), 26 with SI on the Beck Scale for Suicidal ...
Martin J. Lan, Mina M. Rizk, Spiro P. Pantazatos, Harry Rubin‐Falcone, Jeffrey M. Miller, M. Elizabeth Sublette, Maria A. Oquendo, John G. Keilp, J. John Mann   +8 more
openaire   +2 more sources

Correction: Neural correlates of creative insight: Amplitude of low-frequency fluctuation of resting-state brain activity predicts creative insight [PDF]

, 2018
Correction: Neural correlates of creative insight: Amplitude of low-frequency fluctuation of resting-state brain activity predicts creative ...
Jiabao Lin (5258075), Lei Mo (334247), Xuan Cui (706042), Xiaoying Dai (4377433), Yajue Chen, Xuan Cui, Yajue Chen (5703299), Jiabao Lin, Lei Mo, Xiaoying Dai   +9 more
core   +1 more source

Extremely low frequency based communication link [PDF]

, 2009
The paper discusses the literature review and the possibility of using the ground itself as transmission medium for various users’ transceivers and an administrator transceiver using Multi-Carrier-Direct Sequence-Code Division Multiple Access (MC-DS-CDMA)
Holmes, Violeta, Sibley, Martin J.N., Mather, Peter, Alaiwi, A   +3 more
core   +4 more sources

Pressure Fluctuation Characteristics Analysis of Centrifugal Pump as Turbine in Its Start-Up Process

Actuators, 2022
In order to study pressure fluctuation characteristics of a centrifugal pump as turbine (PAT) in its start-up process, Fluent was used to do numerical simulation of the PAT start-up process.
Baodui Chai, Junhu Yang, Xiaohui Wang, Bingxiao Jiang   +3 more
doaj   +1 more source

Altered Dynamic Amplitude of Low-Frequency Fluctuations in Patients With Migraine Without Aura [PDF]

Frontiers in Human Neuroscience, 2021
Migraine is a chronic and idiopathic disorder leading to cognitive and affective problems. However, the neural basis of migraine without aura is still unclear. In this study, dynamic amplitude of low-frequency fluctuations (dALFF) analyses were performed in 21 patients with migraine without aura and 21 gender- and age-matched healthy controls to ...
Hong Chen, Guiqiang Qi, Yingxia Zhang, Ying Huang, Shaojin Zhang, Dongjun Yang, Junwei He, Lan Mu, Lin Zhou, Min Zeng   +9 more
openaire   +3 more sources

Amplitude of Low-Frequency Fluctuation to Determine Disturbed Spontaneous Brain-Activity Pattern in Patients with Diabetic Optic Neuropathy

Diabetes, Metabolic Syndrome and Obesity, 2023
Xiao-Yu Wang,1– 3,* San-Hua Xu,3,* Hong Wei,3,* Min Kang,3 Jie Zou,3 Qian Ling,3 Hui Huang,3 Xu Chen,4 Yi-Xin Wang,5 Yi Shao,3 Yao Yu1 1Department of Endocrinology and Metabolism, The First Affiliated Hospital of Nanchang University, Jiangxi ...
Wang XY, Xu SH, Wei H, Kang M, Zou J, Ling Q, Huang H, Chen X, Wang YX, Shao Y, Yu Y   +10 more
doaj  

Numerical Study of Unsteady Pressure Fluctuation at Impeller Outlet of a Centrifugal Pump

Science and Technology of Nuclear Installations, 2022
Intense fluid-dynamic interaction at the impeller outlet strongly affects the unsteady flow and pressure stability within the centrifugal pump. In order to have a better understanding of the pressure fluctuation of centrifugal pumps, a numerical ...
Xiaojie Ma, Lulu Zheng, Jinglei Qu, Mengmeng Wang   +3 more
doaj   +1 more source

Altered Brain Fraction Amplitude of Low Frequency Fluctuation at Resting State in Patients With Early Left and Right Bell’s Palsy: Do They Have Differences?

Frontiers in Neuroscience, 2018
Purpose: Bell’s palsy refers to acute idiopathic unilateral facial nerve palsy. It is a common disorder of the main motor pathway to the facial muscles.
Xiaowei Han, Xiaowei Han, Haimei Li, Xiaochun Wang, Yijiang Zhu, Tianbin Song, Lei Du, Shilong Sun, Runcai Guo, Jing Liu, Sumin Shi, Chao Fu, Wenwen Gao, Lu Zhang, Guolin Ma   +14 more
doaj   +1 more source

Amplitude-frequency characteristics of d5.

, 2022
Amplitude-frequency characteristics of d5.
Lei Xu (78676), Yongkang Li (12152896), Shanfeng Gao (12152893), Jiwen Ji (12152899)   +3 more
core   +1 more source

Static and Dynamic Changes of Amplitude of Low-Frequency Fluctuations in Cervical Discogenic Pain [PDF]

Frontiers in Neuroscience, 2020
Cervical discogenic pain (CDP) is a clinically common pain syndrome caused by cervical disk degeneration. A large number of studies have reported that CDP results in brain functional impairments. However, the detailed dynamic brain functional abnormalities in CDP are still unclear.
Mingyue Ma, Hong Zhang, Run Liu, Hongsheng Liu, Xiangchun Yang, Xiaohui Yin, Song Chen, Xiaoping Wu   +7 more
openaire   +3 more sources