Results 1 to 10 of about 37,317 (119)
Velocity analysis of a lateral wave
Mongolian Geoscientist, 2023 In practice, the reflected EM signal cannot be clearly observed in GPR data due to the high water content and other reasons. However, the antenna coupling signal through the ground interface is dominated in all the GPR measurements.
Tsogtbaatar Amarsaikhan, Motoyuki Sato
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npj Flexible Electronics, 2021 Glioblastoma is a highly aggressive brain tumor, very invasive and thus difficult to eradicate with standard oncology therapies. Bioelectric treatments based on pulsed electric fields have proven to be a successful method to treat cancerous tissues ...
Marie C. Lefevre +5 more
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Sensors, 2022 For many years there has been a strong research interest in soft electronics for artificial skin applications. However, one challenge with stretchable devices is the limited availability of high performance, stretchable, electrical conductors and ...
Lionel Fliegans +4 more
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Microsystems & Nanoengineering, 2022 Transparent microelectrode arrays enable simultaneous electrical recording and optical imaging of neuronal networks in the brain. Electrodes made of the conducting polymer poly(3,4-ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) are ...
Gerwin Dijk +3 more
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Consumption Optimization in CMP Processes
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2009 This paper introduces a method of minimizing consumption in order to reduce the running cost of oxide-film CMP processes. Three types of consumables are administrated and replaced based on control limits in use time and monitored removal rate.
Toshihiro MORISAWA +3 more
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Particle Technology in Chemical Mechanical Planarization
KONA Powder and Particle Journal, 2014 In order to keep pace with Moore’s law, multilevel metallization has become the process of choice. Having a planar wafer surface before every successive step in multilevel metallization is important. The Chemical
Kalyan S. Gokhale, Brij M. Moudgil
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Material Removal Mechanism of CMP Pad by CVD Conditioner Cutting Edges [PDF]
한국정밀공학회지Pad conditioning restores degraded pad surfaces after wafer polishing in chemical mechanical planarization (CMP) using diamond-embedded conditioner discs. However, conditioning also causes pad cutting, thickness reduction, and profile deformation.
Jiho Shin +3 more
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Lipid peroxidation in the development of some symptoms of post-COVID syndrome
Якутский медицинский журналThe relationship of lipid peroxidation with sleep disturbance, anxiety and depression in Yakutsk residents who recovered from COVID-19 was studied. It has been established that oxidative stress in COVID-19 due to an increase in the level of ROS in the ...
A. A. Grigorieva +4 more
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Cardiovascular pathology and COVID-19 in residents of Yakutsk
Якутский медицинский журналA study was conducted on 161 citizens of Yakutsk who had a new coronavirus infection in the period from March to December 2020. A high incidence of arterial hypertension, obesity, and lipid-metabolic disorders was revealed.
S. I. Sofronova +4 more
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Post-COVID 19 syndrome of chronic fatigue and emotional disorders in residents of Yakutsk
Якутский медицинский журналThe analysis of chronic fatigue syndrome and the level of anxiety and depression was conducted in 161 patients aged 20 to 72 years who had an acute infection with COVID-19 from 3 to 12 months ago. Young and middle-aged women are more susceptible to COVID-
M. A. Varlamova +3 more
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