Results 61 to 70 of about 159,458 (294)

Broadband Identification of Battery Electrical Impedance for HEVs [PDF]

IEEE Transactions on Vehicular Technology, 2013
Electrical impedance measurements provide useful information about the characteristics of a Li-ion battery. The classical method of measurement consists of performing electrochemical impedance spectroscopy (EIS) that relies on offline records of the response of the battery to a controlled current or voltage test signal.
Al-Nazer, Rouba, Cattin, Viviane, Granjon, Pierre, Montaru, Maxime, Ranieri, Marco   +4 more
openaire   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Parameter identification of PLL for grid‐connected inverter based on parameter sensitivity analysis

IET Power Electronics
Under the condition of weak grid, the phase‐locked loop (PLL) is one of the main reasons for the sub‐synchronous oscillation of the grid‐connected inverter.
Fei Li, Qiang Feng, Ping Chen, Yang Liu, Shuiliang Cai, Hanyu Wang, Xing Zhang   +6 more
doaj   +1 more source

Measuring the electrical impedance of mouse brain tissue [PDF]

, 2014
We report on an experimental method to measure conductivity of cortical tissue. We use a pair of 5mm diameter Ag/AgCl electrodes in a Perspex sandwich device that can be brought to a distance of 400 microns apart.
Elbohouty, Maher, Jones, Keith, Lin, Oliver D., Steyn-Ross, D. Alistair, Voss, Logan J., Wilson, Marcus T.   +5 more
core   +1 more source

Development of the ALMA-North America Sideband-Separating SIS Mixers

, 2013
As the Atacama Large Millimeter/submillimeter Array (ALMA) nears completion, 73 dual-polarization receivers have been delivered for each of Bands 3 (84-116 GHz) and 6 (211-275 GHz).
Claude, Stéphane M. X., Dindo, Philip, Kerr, Anthony R., Lauria, Eugene F., Lichtenberger, Arthur W., Pan, Shing-Kuo   +5 more
core   +1 more source

Low-Resolution Fault Localization Using Phasor Measurement Units with Community Detection [PDF]

, 2018
A significant portion of the literature on fault localization assumes (more or less explicitly) that there are sufficient reliable measurements to guarantee that the system is observable. While several heuristics exist to break the observability barrier,
Jamei, Mahdi, Peisert, Sean, Scaglione, Anna   +2 more
core   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Fault Identification and Localization of a Time−Frequency Domain Joint Impedance Spectrum of Cables Based on Deep Belief Networks

Sensors, 2023
To improve the accuracy of shallow neural networks in processing complex signals and cable fault diagnosis, and to overcome the shortage of manual dependency and cable fault feature extraction, a deep learning method is introduced, and a time−frequency ...
Qingzhu Wan, Yimeng Li, Runjiao Yuan, Qinghai Meng, Xiaoxue Li   +4 more
doaj   +1 more source

Expectation Propagation for Nonlinear Inverse Problems -- with an Application to Electrical Impedance Tomography [PDF]

, 2013
In this paper, we study a fast approximate inference method based on expectation propagation for exploring the posterior probability distribution arising from the Bayesian formulation of nonlinear inverse problems. It is capable of efficiently delivering
Gehre, Matthias, Jin, Bangti
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source