搜索结果: 1-15 共查到“ultrasonic”相关记录102条 . 查询时间(0.122 秒)
A Safer Route to Ultrasonic Therapy
Safer Route Ultrasonic Therapy
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2018/1/10
Researchers at Duke University have discovered a way to enhance the effectiveness and safety of sonogenetics or ultrasonic modulation, emerging techniques that use sound waves to control the behavior ...
2018年SPIE超声成像和断层扫描会议（SPIE Ultrasonic Imaging and Tomography）
2018年 SPIE 超声成像和断层扫描 会议
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2017/10/27
2018年SPIE超声成像和断层扫描会议（SPIE Ultrasonic Imaging and Tomography）。
Ultrasonic wave extraction and simultaneous analysis of polycyclic aromatic hydrocarbons (PAHs) and phthalic esters in soil
Polycyclic aromatic hydrocarbons Phthalic Acid Esters Ultrasonic assistant extraction technique
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2018/3/23
A method is developed for detection of polycyclic aromatic hydrocarbons (PAHs) and Phthalic Acid Esters (PAEs) in soil samples. Ultrasonic Wave Extraction under airtight circumstances is adopted to ex...
Ultrasonic vocalizations of adult male Foxp2-mutant mice:behavioral contexts of arousal and emotion
Adult mice arousal emotional vocalization Foxp2 mutation positive emotion speech disorder ultrasonic vocalization
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2016/5/3
Adult mouse ultrasonic vocalizations (USVs) occur in multiple behavioral and stimulus contexts associated with various levels of arousal, emotion and social interaction. Here, in three experiments of ...
Multimodal Speech Recognition with Ultrasonic Sensors
multimodal ultrasonic speech recognition
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2015/3/10
Multimodal Speech Recognition with Ultrasonic Sensors.
On the Phonetic Information in Ultrasonic Microphone Signals
Speech recognition ultrasonic multimodal
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2015/3/10
On the Phonetic Information in Ultrasonic Microphone Signals.
On the Phonetic Information in Ultrasonic Microphone Signals
Speech recognition ultrasonic multimodal
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2014/11/27
On the Phonetic Information in Ultrasonic Microphone Signals.
Multimodal Speech Recognition with Ultrasonic Sensors
multimodal ultrasonic speech recognition
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2014/11/27
In this research we explore multimodal speech recognition by augmenting acoustic information with that obtained by an ultrasonic emitter and receiver. After designing a hardware component to generate ...
Ultrasonic Detection Algorithm Research on the Damage Depth of Concrete after Fire
Concrete Fire damage Damage depth Ultrasonic wave
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2014/4/10
To measure the depth of fire-damaged concrete by ultrasonic method, it was traditionally assumed that the concrete of the fire-damaged structural member could be simply classified into damaged layer a...
Aldol condensations of a variety of different aldehydes and ketones under ultrasonic irradiation using poly(N-vinylimidazole) as a new heterogeneous base catalyst under solvent-free conditions in a liquid-solid system Nader Ghaffari Khaligha, Taraneh Mihankhahb（图）
Ultrasound-assisted reaction Liquid-solid system Poly(N-vinylimidazole) Aldol condensation, Solvent-free
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2013/12/5
An ultrasound-assisted aldol condensation reaction has been developed for a range of ketones with a variety of aromatic aldehydes using poly(N-vinylimidazole) as a solid base catalyst in a liquid-soli...
9th International Symposium on Ultrasonic Doppler Methods for Fluid Mechanics and Fluid Engineering
Ultrasonic Doppler Methods The ultrasound Doppler method
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2013/10/30
On behalf of the organising committee, I am pleased to invite you to come to ISUD-9 to be held in Strasbourg.The ultrasound Doppler method has been successfully established for fluid flow measurements...
Effect of ultrasonic irradiation and/or halogenation on the catalytic performance of γ-Al2O3 for methanol dehydration to dimethyl ethe
ultrasonication methanol DME &gamma -Al2O3 Cl F
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2014/4/2
Dimethyl ether (DME) is amongst one of the most promising alternative, renewable and clean fuels being considered as a future energy carrier. In this study, the comparative catalytic performance of th...
Efficient Extraction of Starch from Microalgae Using Ultrasonic Homogenizer and Its Conversion into Ethanol by Simultaneous Saccharification and Fermentation
Bioethanol Microalgae Ultrasonic Treatment Homoginizer Starch
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2013/3/8
To utilize starch and protein contained in microalgae as carbon and nitrogen sources for ethanol production, an extraction method, i.e. ultrasonic treatment using a homogenizer, and simultaneous sacch...
Enhanced Sonocatalytic Degradation of Rhodamine B by Graphene-TiO2 Composites Synthesized by an Ultrasonic-Assisted Method（图）
grapheme ultrasonication sonocatalytic degradation adsorption rhodamine B
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2013/10/5
A series of graphene-TiO2 composites was fabricated from graphene oxide and titanium n-butoxide (TNB) by an ultrasonic-assisted method. The structure and composition of the nanocomposites were charact...
Ultrasonic Emulsification of Whey Protein Isolate-Stabilized Nanoemulsions Containing Omega-3 Oil from Plant Seed
Whey Protein Isolate-Stabilized Nanoemulsions Plant Seed
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2016/6/1
In this study, nanoemulsions containing omega-3 oil from Echium plantagineum seed and stabilized by Whey Protein Isolate (WPI) were prepared using ultrasonic emulsification technique. The ultrasonic p...