Results 11 to 20 of about 109,795 (259)

Study on Seismic Coefficient Calculation Method of Slope Seismic Stability Analysis

Shock and Vibration, 2021
In this paper, a pseudostatic seismic coefficient evaluation method for slope dynamic stability analysis was explored with Yushu Airport Road 3# landslide as a typical engineering case, and the shaking table test and numerical calculation were performed ...
Pai Lifang, Wu Honggang, Yang Tao, Zhong Feifei   +3 more
doaj   +1 more source

Slip history of the 2003 San Simeon earthquake constrained by combining 1-Hz GPS, strong motion, and teleseismic data [PDF]

, 2004
The slip history of the 2003 San Simeon earthquake is constrained by combining strong motion and teleseismic data, along with GPS static offsets and 1-Hz GPS observations.
Choi, Kyuhong, Hudnut, Kenneth W., Ji, Chen, Larson, Kristine M., Tan, Ying   +4 more
core   +2 more sources

Large-scale Spatiotemporal Spike Patterning Consistent with Wave Propagation in Motor Cortex [PDF]

, 2015
Aggregate signals in cortex are known to be spatiotemporally organized as propagating waves across the cortical surface, but it remains unclear whether the same is true for spiking activity in individual neurons.
Best, Matthew D., Brown, Kevin A., Coleman, Todd P., Hatsopoulos, Nicholas G., Kim, Sanggyun, Suminski, Aaron J., Takahashi, Kazutaka   +6 more
core   +2 more sources

Diagnostic analysis of lupus anticoagulant using clot waveform analysis in activated partial thromboplastin time prolonged cases: A retrospective analysis

Health Science Reports, 2021
Background and Aims Hemophilia was diagnosed in precedence research of clot waveform analysis (CWA) using the activated partial thromboplastin time (APTT).
Kazunori Kanouchi, Hiroto Narimatsu, Toru Shirata, Keita Morikane   +3 more
doaj   +1 more source

Photoperiodic influences on ultradian rhythms of male Siberian hamsters. [PDF]

, 2012
Seasonal changes in mammalian physiology and behavior are proximately controlled by the annual variation in day length. Long summer and short winter day lengths markedly alter the amplitude of endogenous circadian rhythms and may affect ultradian ...
Prendergast, Brian, ZUCKER, Irving
core   +2 more sources

Spurious electroencephalographic activity due to pulsation artifact in the depth of anesthesia monitor

JA Clinical Reports, 2021
Background The depth of anesthesia (DOA) is estimated based on the anesthesia-induced electroencephalogram (EEG) changes. However, the surgical environment, as well as the patient him/herself, generates electrical interferences that cause EEG waveform ...
Kotoe Kamata, Tarmo Lipping, Arvi Yli-Hankala, Ville Jäntti, Masanori Yamauchi   +4 more
doaj   +1 more source

Camera-Derived Photoplethysmography (rPPG) and Speckle Plethysmography (rSPG): Comparing Reflective and Transmissive Mode at Various Integration Times Using LEDs and Lasers

Sensors, 2022
Background: Although both speckle plethysmography (SPG) and photoplethysmography (PPG) examine pulsatile changes in the vasculature using opto-electronics, PPG has a long history, whereas SPG is relatively new and less explored. The aim of this study was
Jorge Herranz Olazábal, Fokko Wieringa, Evelien Hermeling, Chris Van Hoof   +3 more
doaj   +1 more source

Bizarre Waveforms in Strong Motion Records

Shock and Vibration, 2015
This paper collects a rich set of strong motion records in some typical earthquakes domestic and abroad, checks its seismic events, converts the data format, corrects the zeroline and draws the waveform.
Baofeng Zhou, Haiyun Wang, Lili Xie, Yanru Wang   +3 more
doaj   +1 more source

Quantitative strong motion simulations at three locations in downtown Mashiki during the 2016 Kumamoto Earthquake (Mw 7.0) based on the nonlinear ground response analyses with soil liquefaction

Earth, Planets and Space, 2023
The mainshock of the 2016 Kumamoto Earthquake (Mw 7.0) caused extensive damage to buildings in downtown Mashiki, Kumamoto Prefecture, Japan. The heavy building damage in the area was associated with both strong ground motion and building response ...
Kiyoshi Fukutake, Kazuhiro Yoshida, Hiroshi Kawase, Fumiaki Nagashima, Jikai Sun   +4 more
doaj   +1 more source

Possibility of information encoding/decoding using the memory effect in fractional-order capacitive devices

Scientific Reports, 2021
In this study, we show that the discharge voltage pattern of a supercapacitor exhibiting fractional-order behavior from the same initial steady-state voltage into a constant resistor is dependent on the past charging voltage profile. The charging voltage
Anis Allagui, Ahmed S. Elwakil
doaj   +1 more source