Results 51 to 60 of about 3,473 (197)

Modulation of slow and fast oscillations by direct current stimulation in the cerebral cortex in vitro

The Journal of Physiology, EarlyView.
Abstract figure legend Direct‐current (DC) electric fields modulate spontaneous slow oscillations in cerebral cortex slices in vitro. Schematic of the in vitro preparation (upper panels). Spontaneous slow oscillations (SO; <1 Hz) consisting of alternating Up (active) and Down (silent) states were observed under control conditions.
Mattia D'Andola, Julia F. Weinert, Joana Covelo, Maurizio Mattia, Maria V. Sanchez‐Vives   +4 more
wiley   +1 more source

Efficient in vivo targeting of the myocardial scar using Moloney murine leukaemia virus complexed with nanoparticles

The Journal of Physiology, EarlyView.
Abstract figure legend The complexation of Moloney murine leukaemia virus (MMLV) with magnetic nanoparticles (MNP) greatly enhanced the transduction of (myo)fibroblasts (FB), when applied in a magnetic field, both in vitro and in vivo in cryoinjured mice.
Timo Mohr, Miriam Schiffer, Deepak Ramanujam, Esther Carls, Callum M. Zgierski‐Johnston, Thomas Kok, Pia Niemann, Caroline Geisen, Peter Kohl, Stefan Engelhardt, Bernd K. Fleischmann, Wilhelm Roell   +11 more
wiley   +1 more source

HKROC: An integrated front-end ASIC to read out photomultiplier tubes for large neutrino experiments [PDF]

EPJ Web of Conferences
The HKROC ASIC was originally designed to read out the photomultiplier tubes (PMTs) for the Hyper-Kamiokande (HK) experiment. HKROC is a very innovative ASIC capable to read out a large number of channels satisfying stringent requirements in terms of ...
Dulucq Frederic, Beauchêne Antoine, Bolognesi Sara, Bouyjou Florent, Carabadjac Denis, Conforti Di Lorenzo Selma, Firlej Miroslaw, Fiutowski Tomasz, Gastaldi Franck, Guilloux Fabrice, Idzik Marek, de La Taille Christophe, Moron Jakub, Nanni Jerome, Quilain Benjamin, Rogly Rudolph, Swientek Krzysztof, Thienpont Damien   +17 more
doaj   +1 more source

DEVELOPMENT IN MATLAB AND LABVIEW FOR THE CONTROL AND AUTOMATIZATION OF EXPERIMENTS IN QUANTUM OPTICS

Anales (Asociación Física Argentina), 2020
In this paper, it is described the development in the LabVIEW plataform together with the programming context of MATLAB for the control and automation of quantum optics experiments. The developed program allows the communication of the different involved
M. E. Nonaka, M. B. Agüero, A. A. Hnilo, M. G. Kovalsky   +3 more
doaj   +1 more source

The Sense of Smell (SoS) Atlas: Its Creation and First Application to Investigate COVID‐19 Related Anosmia With a Comprehensive Quantitative MRI Protocol

Journal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 574-593, February 2026.
ABSTRACT Background The loss of smell (anosmia) has been noted in numerous diseases, including COVID‐19. Inflammatory and microstructural alterations are possible underlying mechanisms of anosmia in COVID‐19. However, no atlas exists to study olfaction and the associated tissue property changes.
Marta Gaviraghi, Eleonora Lupi, Elena Grosso, Andrea Fusari, Mattia Baiguera, Anita Monteverdi, Marco Battiston, Francesco Grussu, Baris Kanber, Ferran Prados Carrasco, Rebecca S. Samson, Janine Makaronidis, Marios C. Yiannakas, Michael S. Zandi, Rachel L. Batterham, Egidio D'Angelo, Fulvia Palesi, Claudia A. M. Gandini Wheeler‐Kingshott   +17 more
wiley   +1 more source

An 8.8 ps RMS Resolution Time-To-Digital Converter Implemented in a 60 nm FPGA with Real-Time Temperature Correction

Sensors, 2020
This paper presented a non-uniform multiphase (NUMP) time-to-digital converter (TDC) implemented in a field-programmable gate array (FPGA) with real-time automatic temperature compensation.
Zhipeng Song, Zhixiang Zhao, Hongsen Yu, Jingwu Yang, Xi Zhang, Tengjie Sui, Jianfeng Xu, Siwei Xie, Qiu Huang, Qiyu Peng   +9 more
doaj   +1 more source

Integrated High-Resolution Multi-Channel Time-to-Digital Converters (TDCs) for PET Imaging

, 2011
PET with time-of-flight (TOF) capability has been shown to provide a better reconstructed image compared to conventional positron tomography. The increase in SNR mainly depends on the size of the patient being imaged Conti (2009), the intrinsic resolution of the detector and the resolution of the TOF.
Gao, Wu, Gao, Deyuan, Hu-Guo, Christine, Hu, Yann   +3 more
openaire   +3 more sources

Approach Motivation and Reward Sensitivity: Effects of High‐Definition Transcranial Direct Current Stimulation (HD‐tDCS) to Brain Hemispheres on Effort‐Related Cardiovascular Response

European Journal of Neuroscience, Volume 63, Issue 3, February 2026.
Brain stimulation over the dorsolateral prefrontal cortex affects effort‐related cardiovascular responses during a mental concentration task of unclear difficulty in presence of moderate incentives. Right cathodal stimulation leads to higher physiological effort compared to left cathodal and sham stimulation.
David Framorando, Guido H. E. Gendolla, Philip A. Gable   +2 more
wiley   +1 more source

SiPM Characterization Based on Signal Temporal Distribution Extraction With Event-Refreshed TDC

IEEE Photonics Journal
This paper presents an efficient method for measuring multiple performance parameters of single-photon detectors (SPDs), based on the extraction of signal temporal distribution using an event-refreshed time-to-digital converter (ER-TDC).
Jiaming Tang, Lin Yan, Shuohan Liu, Peng Xiao, Jueyu Liang, Siguang Ma   +5 more
doaj   +1 more source

Time-Based Compute-in-Memory for Cryogenic Neural Network With Successive Approximation Register Time-to-Digital Converter

IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2022
This article explores a compute-in-memory (CIM) paradigm’s new application for cryogenic neural network. Using the 28-nm cryogenic transistor model calibrated at 4 K, the time-based CIM macro comprised of the following: 1) area-efficient unit ...
Dong Suk Kang, Shimeng Yu
doaj   +1 more source