Results 51 to 60 of about 64,742 (346)

Comparative Sensitivity Analysis of Muscle Activation Dynamics [PDF]

Computational and Mathematical Methods in Medicine, 2015
We mathematically compared two models of mammalian striated muscle activation dynamics proposed by Hatze and Zajac. Both models are representative for a broad variety of biomechanical models formulated as ordinary differential equations (ODEs). These models incorporate parameters that directly represent known physiological properties.
Robert Rockenfeller, Michael Günther, Syn Schmitt, Thomas Götz   +3 more
openaire   +5 more sources

Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing

Advanced Functional Materials, EarlyView.
This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki, In Cheol Kwak, Seonkwon Kim, Jihyun Kim, Dong Gue Roe, Se‐Jin Kim, Joohoon Kang, Jeong Ho Cho   +7 more
wiley   +1 more source

Self-checking on-line testable static RAM [PDF]

, 1993
This is a fault-tolerant random access memory for use in fault-tolerant computers. It comprises a plurality of memory chips each comprising a plurality of on-line testable and correctable memory cells disposed in rows and columns for holding individually
Chau, Savio N., Rennels, David A.
core   +1 more source

Dedicated front-end electronics for the next generation of linear collider electromagnetic calorimeter [PDF]

, 2004
This paper describes an R&D electronic program for the next generation of linear collider electromagnetic calorimeter. After a brief presentation of the requirements, a global scheme of the electronics is given.
Bohner, G., Collaboration, the FLC, De la Taille, C., Fleury, J., Lecoq, J., Manen, S., Martin, G.   +6 more
core   +3 more sources

Single‐Cell Dissection Reveals Immune Dysregulation After CD5 or CD7‐Directed Chimeric Antigen Receptor T‐Cell Therapy

Advanced Science, EarlyView.
Single‐cell RNA/TCR/BCR sequencing reveals that 5CAR therapy in T‐ALL induces T‐cell exhaustion, reduces EBV‐associated TCRs, lowers TCR/BCR diversity, and increases NK/DC/monocyte activation and function. In contrast, 7CAR therapy reduces multiple pathogen‐associated TCRs, enhances NK cell activation and function, decreases monocyte activation, and ...
Yuechen Luo, Haixiao Zhang, Kaiting Tang, Yiming Wang, Huajiang Dong, Wei Qi, Lingling Shan, Yue Tan, Liping Zhao, Jun Shi, Erlie Jiang, Jing Pan, Xiaoming Feng   +12 more
wiley   +1 more source

Rail to Rail ICMR and High Performance ULV Standard-Cell-Based Comparator for Biomedical and IoT Applications

IEEE Access
In this paper a novel ultra-low voltage (ULV) standard-cell-based comparator which provides rail-to-rail input common-mode range (ICMR) is presented. The topology, unlike the others in the literature, uses only 2-inputs NAND gates and is able to operate ...
Riccardo Della Sala, Francesco Centurelli, Giuseppe Scotti, Gaetano Palumbo   +3 more
doaj   +1 more source

Comparator with dynamic hysteresis

Electronics Letters, 1999
A comparator is presented which is based on the use of a time domain phenomenon called 'dynamic hysteresis'. This comparator features only one threshold and a short-time controllable noise immunity.
G. Panov, D. Manova, A. Popov
openaire   +1 more source

One-cycle control of switching converters [PDF]

, 1995
A new large-signal nonlinear control technique is proposed to control the duty-ratio d of a switch such that in each cycle the average value of a switched variable of the switching converter is exactly equal to or proportional to the control reference in
Smedley, Keyue M., Ćuk, Slobodan
core   +1 more source

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

Design and analysis of optimized dynamic comparator circuit for low-power and high-speed applications

e-Prime: Advances in Electrical Engineering, Electronics and Energy
A typical dynamic comparator consists of two stages: A first stage comprising a differential amplifier and a second stage comprising latch-based circuitry.
Dhandapani Vaithiyanathan, Rajat Mishra, Preeti Verma, Baljit Kaur   +3 more
doaj   +1 more source