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Flexible large-area ultrasound arrays for medical applications made using embossed polymer structures Current ultrasound transducers are bulky and rigid. Here, the authors describe a new way to realize large-area and mechanically flexible ultrasound arrays on polymer foils suited for wearable ultrasound ap...
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offering a novel perspective on an this researched area; we signpost the reader to Gupta et al. (2020) and Fisher et al. (2016)—where extensive literature reviews are presented. Specific examples to contextualise our motives further are Kalyani et al. (2016), where sentiment...
In a similar manner, we computed k-fold cross-validation (𝑘=5k=5) over the recall, precision, accuracy, and area under the receiver operating characteristic (ROC) curve (AUC). 2.3. Social-Epidemiological Simulator The social-epidemiological simulator is based on the classical SIR model ...
This consideration requires the inclusion of the main radiated frequencies, which are predominantly enclosed within a cylindrical boundary defined by the Rayleigh distance and the transducer surface area. Conversely, in the far field, the onset of spherical radiation divergence is evident. Energy ...
Studies from Electrical and Communications Engineering Department in the Area of Quantum Electronics Described (Study of the Phase Noise Spectrum In Rf Injection-locked Single-loop Optoelectronic Oscillators) 来自 国家科技图书文献中心 喜欢 0 阅读量: 6 摘要: By a News Reporter-Staff News Editor at ...
coexistence in the same environment. The adequate size of an uncertainty area surrounding each primary antenna, to respect those requirements, is therefore our main contribution to mitigate the MANET's interference. This is a novel solution for this kind of non-intrusive underlay spectrum sharing ...
Without loss of generality, we assume that the MSs are homogeneously distributed in the area of interest (AOI), which yields a uniform distribution on the traffic demand in the AOI. We define that a site is covered under the C-RAN architecture if the received radio signal strength at the ...
Patterns of the Network of Cross-Border University Research Collaboration in the Guangdong-Hong Kong-Macau Greater Bay Area This study analyzes the patterns of university co-authorship networks in the Guangdong-Hong Kong-Macau Greater Bay Area. It also examines the quality and s... J Ma,F Jiang...