Search results: Sage Journals

Restricted accessResearch articleFirst published July, 2020

The cross-over frequency between pulse and high-frequency components of near-fault forward-directivity ground motions

Lifeng Xin, Dehai Yang

Advances in Structural Engineering

Restricted accessResearch articleFirst published October, 2005

Phase Clustering of High Frequency EEG: MEG Components

Fernando H. Lopes da Silva, Jaime Parra Gomez, Dimitri N. Velis [...]

Clinical EEG and Neuroscience

Open accessResearch articleFirst published June, 2018

Frequency estimators with high resistance to interference from image frequency components

Wei Zhou, Liqun Gan, Hong Xiao [...]

Journal of Algorithms & Computational Technology

Open accessResearch articleFirst published February, 2025

Effects of High-Resolution Natural Sound with Inaudible High-Frequency Components on Healing,Symptoms,and Sleep Satisfaction in Terminally Ill Cancer Patients

Yasutaka Shimotsuura, Keisuke Ishizuka, Takashi Kawaguchi [...]

Palliative Medicine Reports

Restricted accessResearch articleFirst published September, 2021

Development and implementation of model smoothing method in the framework of absolute nodal coordinate formulation

Zhigang Zhang, Hongsheng Mao, Junjian Hou [...]

Proceedings of the Institution of Mechanical Engineers,Part K: Journal of Multi-body Dynamics

Restricted accessResearch articleFirst published June, 2024

A Study of High-Frequency Noise for Microplastics Classification Using Raman Spectroscopy and Machine Learning

David Plazas, Francesco Ferranti, Qing Liu [...]

Applied Spectroscopy

Restricted accessResearch articleFirst published January, 2019

Late-Holocene high-frequency East Asia Winter Monsoon variability inferred from the environmentally sensitive grain size component in the distal shelf mud area,East China Sea

Shuhuan Du, Rong Xiang, Zuosheng Yang [...]

The Holocene

Open accessResearch articleFirst published September, 2025

Research on tacholess fast-varying instantaneous rotating frequency estimation model based on nonlinear short-time Fourier transform combination with adaptive chirp mode decomposition and its application

Lu Yan, Tian Zhong Lan, Shi Li Yang [...]

Journal of Low Frequency Noise,Vibration and Active Control

Restricted accessResearch articleFirst published August, 2022

Effects of 2-Hz and 100-Hz Electroacupuncture Stimulation on Respiratory Function and Heart Rate Variability: A Randomized Crossover Study

Kazufumi Takahashi, Xiaoming Wang, Daiyu Shinohara [...]

Acupuncture & Electro-Therapeutics Research: International Journal of Integrated Medicine

Restricted accessResearch articleFirst published January, 2025

Relationship Between High Frequency Component of Heart Rate Variability and Delta EEG Power During Sleep in Women With Irritable Bowel Syndrome Compared to Healthy Women

Pei-Lin Yang, Kendra J. Kamp, Qian Tu [...]

Biological Research For Nursing

Restricted accessResearch articleFirst published July, 2020

The cross-over frequency between pulse and high-frequency components of near-fault forward-directivity ground motions

Lifeng Xin, Dehai Yang

Advances in Structural Engineering

Restricted accessResearch articleFirst published October, 2005

Phase Clustering of High Frequency EEG: MEG Components

Fernando H. Lopes da Silva, Jaime Parra Gomez, Dimitri N. Velis [...]

Clinical EEG and Neuroscience

Open accessResearch articleFirst published June, 2018

Frequency estimators with high resistance to interference from image frequency components

Wei Zhou, Liqun Gan, Hong Xiao [...]

Journal of Algorithms & Computational Technology

Open accessResearch articleFirst published February, 2025

Effects of High-Resolution Natural Sound with Inaudible High-Frequency Components on Healing,Symptoms,and Sleep Satisfaction in Terminally Ill Cancer Patients

Yasutaka Shimotsuura, Keisuke Ishizuka, Takashi Kawaguchi [...]

Palliative Medicine Reports

Restricted accessResearch articleFirst published September, 2021

Development and implementation of model smoothing method in the framework of absolute nodal coordinate formulation

Zhigang Zhang, Hongsheng Mao, Junjian Hou [...]

Proceedings of the Institution of Mechanical Engineers,Part K: Journal of Multi-body Dynamics

Restricted accessResearch articleFirst published June, 2024

A Study of High-Frequency Noise for Microplastics Classification Using Raman Spectroscopy and Machine Learning

David Plazas, Francesco Ferranti, Qing Liu [...]

Applied Spectroscopy

Restricted accessResearch articleFirst published January, 2019

Late-Holocene high-frequency East Asia Winter Monsoon variability inferred from the environmentally sensitive grain size component in the distal shelf mud area,East China Sea

Shuhuan Du, Rong Xiang, Zuosheng Yang [...]

The Holocene

Open accessResearch articleFirst published September, 2025

Research on tacholess fast-varying instantaneous rotating frequency estimation model based on nonlinear short-time Fourier transform combination with adaptive chirp mode decomposition and its application

Lu Yan, Tian Zhong Lan, Shi Li Yang [...]

Journal of Low Frequency Noise,Vibration and Active Control

Restricted accessResearch articleFirst published August, 2022

Effects of 2-Hz and 100-Hz Electroacupuncture Stimulation on Respiratory Function and Heart Rate Variability: A Randomized Crossover Study

Kazufumi Takahashi, Xiaoming Wang, Daiyu Shinohara [...]

Acupuncture & Electro-Therapeutics Research: International Journal of Integrated Medicine

Restricted accessResearch articleFirst published January, 2025

Relationship Between High Frequency Component of Heart Rate Variability and Delta EEG Power During Sleep in Women With Irritable Bowel Syndrome Compared to Healthy Women

Pei-Lin Yang, Kendra J. Kamp, Qian Tu [...]

Biological Research For Nursing