Results 1 to 10 of about 15,811 (292)
Revista Brasileira de Ginecologia e Obstetrícia, 2021 Objective To evaluate the antitumoral role of γδ TDC cells and αβ TDC cells in an experimental model of breast cancer. Methods Thirty female Balb/c mice were divided into 2 groups: control group (n=15) and induced-4T1 group (n=15), in which the mice ...
Polyana Barbosa Silva +3 more
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Is There Still a Role for Twist Drill Craniostomy in Contemporary Management of Chronic Subdural Hematoma? [PDF]
Brain SciencesBackground/Objectives: Chronic subdural hematoma (cSDH) is an increasingly prevalent neurosurgical condition in the aging population. Burr hole craniotomy (BHC) with irrigation and postoperative drainage represents the evidence-based standard of care ...
Hussam Hamou +6 more
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Application and Comparison of FPGA-Based Carry Chain TDC and DDMTD Schemes in High-Precision Time Synchronization [PDF]
SensorsHigh-precision phase difference measurement based on field-programmable gate arrays (FPGA) has important application requirements in fields such as high-stability time-frequency transmission, signal synchronization, and precision testing.
Yuzhen Huang +4 more
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Linearity improvement of UltraScale+ FPGA-based time-to-digital converter
Nuclear Engineering and Technology, 2023 Time-to-digital converters (TDCs) based on the tapped delay line (TDL) architecture have been widely used in various applications requiring a precise time measurement.
Jaewon Kim +4 more
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EEG Driven tDCS Versus Bifrontal tDCS for Tinnitus [PDF]
Frontiers in Psychiatry, 2012 Tinnitus is the perception of a sound in the absence of any objective physical sound source. Transcranial Direct Current Stimulation (tDCS) induces shifts in membrane resting potentials depending on the polarity of the stimulation: under the anode gamma band activity increases, whereas under the cathode the opposite occurs.
De Ridder, Dirk, Vanneste, Sven
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Time-Mode Signal Quantization for Use in Sigma-Delta Modulators [PDF]
AUT Journal of Electrical Engineering, 2016 The rapid scaling in modern CMOS technology has motivated the researchers to design new analog-to-digital converter (ADC) architectures that can properly work in lower supply voltage.
Mohsen Tamaddon, Mohammad Yavari
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Frontiers in Pharmacology, 2021 BACKGROUND: Hypertension-induced renal damage is a serious and complex condition that has not been effectively treated by conventional blood pressure-lowering drugs.
Xiaoli Du +21 more
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Cerebellar tDCS: How to Do It [PDF]
The Cerebellum, 2014 Cerebellar transcranial direct current stimulation (cerebellar tDCS) is a non-invasive technique for inducing prolonged functional changes in the human cerebellum. Available data show that this simple and safe technique can modulate several motor and non-motor cerebellar functions in healthy humans.
R. Ferrucci, F. Cortese, A. Priori
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Energies, 2020 Thickness of tectonically deformed coal (TDC) has positive correlations with the susceptible gas outbursts in coal mines. To predict the TDC thickness of the coalbed, we proposed a prediction method using seismic attributes based on the deep belief ...
Xin Wang, Tongjun Chen, Hui Xu
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A Resolution Control Loop for TDC-Based Phase Detectors in ADPLLs
IEEE Access, 2023 This paper proposes a resolution control loop that runs in background to control the time resolution of a mid-rise Time to Digital Converter (TDC) used as a phase detector in All-Digital Phase Locked Loops (ADPLLs).
Abdelrahman Habib +2 more
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