Results 31 to 40 of about 9,590 (241)

Deriving respiration from high resolution 12-channel-ECG during cycling exercise

open access: yesCurrent Directions in Biomedical Engineering, 2016
Monitoring of cardiac and respiratory activity, is essential in several clinical interventions like bicycle ergometries. The respiration signal can be derived from the ECG if it is not recorded itself (ECG derived respiration, EDR).
Schumann Andy   +6 more
doaj   +1 more source

EDR Peptide: Possible Mechanism of Gene Expression and Protein Synthesis Regulation Involved in the Pathogenesis of Alzheimer’s Disease

open access: yesMolecules, 2020
The EDR peptide (Glu-Asp-Arg) has been previously established to possess neuroprotective properties. It activates gene expression and synthesis of proteins, involved in maintaining the neuronal functional activity, and reduces the intensity of their ...
Vladimir Khavinson   +3 more
doaj   +1 more source

TB-Logger: Secure Vehicle Data Logging Method Using Trusted Execution Environment and Blockchain

open access: yesIEEE Access, 2023
With the development of IT technologies, event data recorder (EDR) devices are now installed in modern vehicles to record and analyze vehicle-related events. As data recorded in EDRs began to be used as conclusive proof in courts, many researchers turned
Dongwoo Kang, Hyo Jin Jo
doaj   +1 more source

A systematic review of educational design research in Finnish doctoral dissertations on mathematics, science, and technology education

open access: yesLUMAT, 2019
Since educational design research (EDR) was introduced to educational research at the beginning of the 1990s, it has gained recognition as a promising research approach that bridges the gap between research and practice in education.
Daranee Lehtonen   +2 more
doaj   +1 more source

Hosting the first EDRS payload [PDF]

open access: yesInternational Conference on Space Optics — ICSO 2014, 2017
The European Data Relay System (EDRS) will provide optical and microwave data relay services between Low Earth Orbit (LEO) satellites at altitudes up to 2000 km and the ground through geostationary (GEO) satellite nodes. Currently, two such nodes have been procured as part of a Public Private Partnership (PPP) between Astrium (now Airbus Defence and ...
F. Heine, S. Glynn, D. Poncet
openaire   +1 more source

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

open access: yesAdvanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu   +6 more
wiley   +1 more source

Brackish water desalination for greenhouse agriculture: Comparing the costs of RO, CCRO, EDR, and monovalent-selective EDR

open access: yes, 2019
Greenhouses are a rapidly growing agricultural sector that uses desalination systems. However, the desalination requirements of the greenhouse industry and an economic evaluation of desalination technologies for greenhouses have not been reported ...
Nayar, Kishor G., Lienhard, John H
core   +1 more source

Optimized Cobalt-Loaded Palm Oil Fuel Ash (Co/POFA) Catalyst for Syngas Production via Ethanol Dry Reforming

open access: yesBulletin of Chemical Reaction Engineering & Catalysis
Converting biogenic carbon and captured CO₂ into synthesis gas (syngas) via ethanol dry reforming (EDR) offers a pathway to low-carbon fuels, but catalyst instability and coking remain key barriers. Palm-oil fuel ash (POFA), a silica-rich agro-industrial
Mohamad Irfan Nordin   +6 more
doaj   +1 more source

LIDAR-based turbulence intensity calculation using glide-path scans of the Doppler LIght Detection And Ranging (LIDAR) systems at the Hong Kong International Airport and comparison with flight data and a turbulence alerting system

open access: yesMeteorologische Zeitschrift, 2010
Glide-path scans of the LIght Detection And Ranging (LIDAR) systems have been devised by the Hong Kong Observatory (HKO) for windshear alerting over the Hong Kong International Airport (HKIA).
Pak Wai Chan
doaj   +1 more source

Estimated Dissemination Ratio—A Practical Alternative to the Reproduction Number for Infectious Diseases

open access: yesFrontiers in Public Health, 2021
Policymakers require consistent and accessible tools to monitor the progress of an epidemic and the impact of control measures in real time. One such measure is the Estimated Dissemination Ratio (EDR), a straightforward, easily replicable, and robust ...
Francisco J. Pérez-Reche   +6 more
doaj   +1 more source

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