Results 31 to 40 of about 199,995 (265)
, 1976 A precise vector voltmeter (Princeton Applied Research Model 129, operated in the two-phase lock-in amplifier mode) is used in a microwave power calibrating system to accurately measure the outputs of a network analyzer (Hewlett Packard Model 8410 with Model 8411A harmonic frequency converter and Model 8413A phase-gain indicator).
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Thermostatted dual‐channel portable capillary electrophoresis instrument [PDF]
ELECTROPHORESIS, 2016 A new portable CE instrument is presented. The instrument features the concurrent separation of anions and cations in parallel channels. Each channel has a separate buffer container to allow independent optimization of separation conditions. The microfluidics circuit is based on off‐the‐shelf parts, and can be easily replicated; only four valves are ...
Koenka, Israel Joel +7 more
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Journal of Theoretical and Applied Electronic Commerce ResearchThis paper investigates the incentive mechanism for dual-channel healthcare service supply chains, where doctors simultaneously undertake both offline and online medical tasks, based on the common agency theory.
Yanlin Bi, Li Luo, Pengkun Wu
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A 12-Gb/s Stacked Dual-Channel Interface for CMOS Image Sensor Systems
Sensors, 2018 We propose a dual-channel interface architecture that allocates high and low transition-density bit streams to two separate channels. The transmitter utilizes the stacked drivers with charge-recycling to reduce the power consumption.
Sang-Hoon Kim +5 more
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Dual-Channel Heterogeneous Graph Neural Network for Automatic Algorithm Recommendation
MathematicsAutomatic algorithm selection is a critical challenge in data-driven decision-making due to the proliferation of available algorithms and the diversity of application scenarios, with no universally optimal solution.
Xiaoyu Zhang +2 more
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A Deconvolutional Deblurring Algorithm Based on Dual-Channel Images
Applied Sciences, 2022 Aiming at the motion blur restoration of large-scale dual-channel space-variant images, this paper proposes a dual-channel image deblurring method based on the idea of block aggregation, by studying imaging principles and existing algorithms.
Yang Bai +4 more
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Sensors, 2023 An accurate estimation of the time difference of arrival (TDOA) is crucial in localization, communication, and navigation. However, a low signal-to-noise ratio (SNR) can decrease the reliability of the TDOA estimation result.
Peng Zhang +3 more
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Dual-Channel Supply Chain Pricing Decisions under Discounted Advertising Value
Systems, 2022 Retailers advertise on different sales channels. When consumers buy online, the effectiveness of advertising is discounted because they cannot feel the product.
Ke Yan +4 more
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