Results 1 to 10 of about 63,531 (231)

Simultaneous Papillary Carcinoma in Thyroglossal Duct Cyst and Thyroid [PDF]

open access: yesCase Reports in Endocrinology, 2017
Thyroglossal duct cyst (TDC) is a cystic expansion of a remnant of the thyroglossal duct tract. Carcinomas in the TDC are extremely rare and are usually an incidental finding after the Sistrunk procedure.
Gustavo Cancela e Penna   +9 more
doaj   +5 more sources

EEG Driven tDCS Versus Bifrontal tDCS for Tinnitus [PDF]

open access: yesFrontiers 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
openaire   +3 more sources

Linearity improvement of UltraScale+ FPGA-based time-to-digital converter

open access: yesNuclear 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
doaj   +1 more source

Time-Mode Signal Quantization for Use in Sigma-Delta Modulators [PDF]

open access: yesAUT 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
doaj   +1 more source

Immunological Characteristics between αβ TDC and γδ TDC Cells in the Spleen of Breast Cancer-Induced Mice

open access: yesRevista 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
doaj   +1 more source

Tengdan Capsule Prevents Hypertensive Kidney Damage in SHR by Inhibiting Periostin-Mediated Renal Fibrosis

open access: yesFrontiers 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
doaj   +1 more source

Thickness Distribution Prediction for Tectonically Deformed Coal with a Deep Belief Network: A Case Study

open access: yesEnergies, 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
doaj   +1 more source

A Resolution Control Loop for TDC-Based Phase Detectors in ADPLLs

open access: yesIEEE 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
doaj   +1 more source

Percutaneous retrieval of intracardiac fragmented hemodialysis catheter using a snare-loop catheter: A case report

open access: yesJKKI (Jurnal Kedokteran dan Kesehatan Indonesia), 2020
We presented a 60-year-old woman with an history of end-stage renal disease on regular hemodialysis, twice a week, came with a tunneled dialysis catheter (TDC) that was attached to the right internal jugular vein.
Adhitya Ginting   +2 more
doaj   +1 more source

Tolerogenic dendritic cells in type 1 diabetes: no longer a concept

open access: yesFrontiers in Immunology, 2023
Tolerogenic dendritic cells (tDC) arrest the progression of autoimmune-driven dysglycemia into clinical, insulin-requiring type 1 diabetes (T1D) and preserve a critical mass of β cells able to restore some degree of normoglycemia in new-onset clinical ...
Nick Giannoukakis, Nick Giannoukakis
doaj   +1 more source

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