Results 31 to 40 of about 11,464 (229)

Preliminary results of high fibular osteotomy (HFO) and cartilage regeneration procedure for medial compartment osteoarthritis of knee with varus deformity [PDF]

open access: yes, 2019
Purpose: High fibular osteotomy (HFO) is a simple surgical technique to reduce pain and improve function in patients with osteoarthritis via fibular osteotomy. We report short-term results of HFO and mesenchymal cell induced chondrogenesis (MCIC) for the
Kim, K.   +7 more
core   +1 more source

Experimental Performance of R-1234yf as a Drop-in Replacement for R-134a in Domestic Refrigerators [PDF]

open access: yes, 2012
Concerns about anthropogenic climate change have generated an interest in low global warming potential (GWP) refrigerants and have spawned policies and regulations that encourage the transition to low GWP refrigerants. Recent research has largely focused
Karber, Kyle M.   +2 more
core   +1 more source

Evaluation of dynamic behavior of coagulation-flocculation using hydrous ferric oxide for removal of radioactive nuclides in wastewater

open access: yesNuclear Engineering and Technology, 2019
Coprecipitation using hydrous ferric oxide (HFO) has been effectively used for the removal of radionuclides from radioactive wastewater. This work studied the dynamic behavior of HFO floc formation during the neutralization of acidic ferric iron in the ...
Kwang-Wook Kim   +5 more
doaj   +1 more source

MNE-HFO: An open-source Python implementation of HFO detection algorithms

open access: yes, 2021
mne-hfo is a Python package for analysis of iEEG data for HFO events. Motivation ---------- High-frequency oscillations are events that clinicians hypothesize to be related to the epileptogenic zone.
Adam Li
core   +1 more source

Vapor Pressure of Hydrofluoroolefins: Critical Review of Experimental Data and Models [PDF]

open access: yes, 2012
This paper critically reviews vapor pressure data and vapor pressure models for seventeen hydrofluoroolefins, including R1234yf and R1234ze(E), and presents Wagner-type vapor pressure correlations for the seventeen ...
C. Zilio   +14 more
core   +1 more source

Analysis of heavy fuel oil use by ships operating in Canadian Arctic waters from 2010 to 2018

open access: yesFACETS, 2020
In 2018, The International Maritime Organization, officially proposed consideration of a ban on heavy fuel oil (HFO) use by ships in the Arctic, because of the widely accepted understanding that HFO presents a threat to the marine environment.
Nicolien van Luijk   +2 more
doaj   +1 more source

Graded Crystalline HfO₂ Gate Dielectric Layer for High-k/Ge MOS Gate Stack

open access: yesIEEE Journal of the Electron Devices Society, 2021
Germanium (Ge) has gained great attention not only for future nanoelectronics but for back-end of line (BEOL) compatible monolithic three-dimensional (M3D) integration recently.
Chan Ho Lee   +3 more
doaj   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

Developmental atlas of phase-amplitude coupling between physiologic high-frequency oscillations and slow waves

open access: yesNature Communications, 2023
We investigated the developmental changes in high-frequency oscillation (HFO) and Modulation Index (MI) – the coupling measure between HFO and slow-wave phase.
Kazuki Sakakura   +8 more
doaj   +1 more source

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

open access: yesAdvanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek   +8 more
wiley   +1 more source

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