Doppler Frequency‐Shift Information Processing in WO x ‐Based Memristive Synapse for Auditory Motion Perception
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202300030
Abstract: Auditory motion perception is one crucial capability to decode and discriminate the spatiotemporal information for neuromorphic auditory systems. Doppler frequency‐shift feature and interaural time difference (ITD) are two fundamental cues of auditory information processing. In… read more here.
Keywords: frequency shift; auditory motion; auditory; motion perception ... See more keywords
The larmor frequency shift in magnetically heterogeneous media depends on their mesoscopic structure
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26753
Abstract: Recent studies have addressed the determination of the NMR precession frequency in biological tissues containing magnetic susceptibility differences between cell types. The purpose of this study is to investigate the dependence of the precession frequency… read more here.
Keywords: shift magnetically; frequency; frequency shift; magnetically heterogeneous ... See more keywords
Utility of gradient recalled echo magnetic resonance imaging for the study of myelination in cuprizone mice treated with fingolimod
Sign Up to like & getrecommendations! Published in 2018 at "NMR in Biomedicine"
DOI: 10.1002/nbm.3877
Abstract: The availability of high‐field‐strength magnetic resonance imaging (MRI) systems has brought about the development of techniques that aim to map myelination via the exploitation of various contrast mechanisms. Myelin mapping techniques have the potential to… read more here.
Keywords: resonance imaging; susceptibility; magnetic resonance; frequency shift ... See more keywords
Cancellation of Raman self-frequency shift for compression of optical pulses
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-1164-7
Abstract: We study to which extent a fiber soliton can be manipulated by a specially chosen continuous pump wave. A group velocity matched pump scatters at the soliton, which is compressed due to the energy/momentum transfer.… read more here.
Keywords: compression; raman self; cancellation raman; frequency shift ... See more keywords
How oxides affect the stretching modes of carbon monoxide adsorbed on Ni catalyst?
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.02.014
Abstract: Abstract Testing the stretching frequency shift of adsorbed CO has been a popular tool to evaluate the chemical property change of catalysts. We demonstrated first-principles models to reveal the mechanism of oxides effect on the… read more here.
Keywords: oxides affect; frequency shift; affect stretching; shift adsorbed ... See more keywords
Automatic Frequency-Shift Detection in the Auditory System: A Review of Psychophysical Findings
Sign Up to like & getrecommendations! Published in 2018 at "Neuroscience"
DOI: 10.1016/j.neuroscience.2017.08.045
Abstract: The human brain has the task of binding successive sounds produced by the same acoustic source into a coherent perceptual stream, and binding must be selective when several sources are concurrently active. Binding appears to… read more here.
Keywords: pure tones; system; frequency; frequency shift ... See more keywords
Dual-phase-lagging thermoelastic damping and frequency shift of micro/nano-ring resonators with rectangular cross-section
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.107309
Abstract: Abstract Considering the heat-conduction dimension (HCD) and adopting the dual-phase-lagging (DPL) non-Fourier theory, analytical models of thermoelastic damping (TED) and frequency shift for the rectangular cross-section micro/nano-ring resonators are first derived in the series form… read more here.
Keywords: frequency; phase lagging; frequency shift; dual phase ... See more keywords
Detection of SARS-CoV-2 Using Antibody–Antigen Interactions with Graphene-Based Nanomechanical Resonator Sensors
Sign Up to like & getrecommendations! Published in 2021 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.1c00983
Abstract: Coronavirus disease 2019 (COVID-19) is a newly emerging human infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Early diagnosis is essential to reducing the transmission rate and mortality of COVID-19. PCR-based tests… read more here.
Keywords: graphene based; detection; antibody; frequency shift ... See more keywords
Energy Analysis of the Resonant Frequency Shift Pattern Induced by Nonuniform Blockages in Pressurized Water Pipes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hydraulic Engineering"
DOI: 10.1061/(asce)hy.1943-7900.0001607
Abstract: AbstractBlockages in urban water supply systems are commonly formed from various complicated physical, chemical, and biological processes; thus, they usually constrict randomly and nonuniformly alo... read more here.
Keywords: energy analysis; water; resonant frequency; frequency shift ... See more keywords
Evaluation of the dual-frequency transducer for controlling thermal ablation morphology using frequency shift keying signal
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Hyperthermia"
DOI: 10.1080/02656736.2022.2130999
Abstract: Abstract Purpose The catheter-based ultrasound (CBUS) can reach the target tissue directly and achieve rapid treatment. The frequency shift keying (FSK) signal is proposed to regulate and evaluate tumor ablation by a miniaturized dual-frequency transducer.… read more here.
Keywords: frequency; dual frequency; ablation; frequency transducer ... See more keywords
Frequency-shift vibro-acoustic modulation driven by low-frequency broadband excitations in a bistable cantilever oscillator
Sign Up to like & getrecommendations! Published in 2017 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/aa58a9
Abstract: This paper reports a frequency-shift vibro-acoustic modulation (VAM) effect in a bistable microcracked cantilever oscillator. Low-frequency broadband excitations induced a VAM effect with a shifted modulation frequency through involving a microcracked metal beam in a… read more here.
Keywords: modulation; frequency; shift vibro; frequency shift ... See more keywords