Results 61 to 70 of about 9,860,478 (349)

Non‐Invasive Multidimensional Capacitive Sensing for In Vivo Traumatic Brain Injury Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Single‐electrode, multidimensional capacitive sensors noninvasively assess cerebral autoregulation and compliance for traumatic brain injury monitoring. ABSTRACT Traumatic brain injury (TBI) is a major cause of death and disability, but invasive intracranial pressure (ICP) monitoring is risky, and current non‐invasive methods lack the resolution and ...
Shawn Kim   +8 more
wiley   +1 more source

Identifikasi Arus Pasang Surut di Perairan Kemujan, Karimunjawa Berdasarkan Data Pengukuran Acoustic Doppler Current Profiler

open access: yesJurnal Kelautan Tropis, 2021
Ocean currents are dynamic hydro-oceanographic parameters which is play an important role in the transport of nutrients, larvae, sediment, and so on. Therefore, the identification of ocean currents including velocity, direction, sea level and the type of
Elis Indrayanti   +3 more
doaj   +1 more source

Mathematical analysis of the turbine coefficient of performance for tidal stream turbines [PDF]

open access: yes, 2014
Unregulated water currents such as tides and ocean currents include energy that could be utilized for electricity production. These currents can be seen as dead bodies of water with potential energy, driven by gravity or alive moving with a kinetic ...
Abdel Aleem, SHE, Ibrahim, AM, Zobaa, AF
core  

Observation of temperature and velocity in the coastal water off Kuala Terengganu, Malaysia [PDF]

open access: yes, 1996
Mooring observation of current and temperature was made at 17.8 m layer of 19 m depth about 8 km east to Kuala Terengganu, Peninsular Malaysia. Harmonic analysis was applied to tidal currents for 30 days in September 1993, and to the tides observed at ...
Kitagawa, Shoji   +3 more
core   +1 more source

Time Development of Scour around a Cylinder in Simulated Tidal Currents

open access: yes, 2014
A laboratory flume experiment was performed to investigate the time development of scour around a vertical cylinder acting as a scaled model of an offshore wind turbine monopile in tidal currents.
D. McGovern   +4 more
semanticscholar   +1 more source

Sleep Alters the Velocity of Physiological Brain Pulsations in Humans

open access: yesAdvanced Science, EarlyView.
Sleep alters I/CSF oscillatory flow, driven by increased respiratory (29%) and vasomotor pulsation (21%) velocities, while cardiovascular pulsations decreased by (22%). Velocity is quantified using optical flow analysis of MREG data. Spectral power increases alongside these pulsations (spatial correlation, r = 0.35 and r = 0.39, respectively ...
Ahmed Elabasy   +13 more
wiley   +1 more source

A tidal energy assessment in the strait of Messina

open access: yesEnergy Nexus
This study reports an energy assessment of a tidal power plant located in the strait of Messina (Mediterranean Sea). Tidal currents are not adequately exploited as renewable energy sources all over the world, even if their potential is not negligible and
Michele Agueci, Emiliano Pipitone
doaj   +1 more source

Effects of Flow and Ebb Tides on the Current and Sediment Transport Patterns in Deltas Using the Numerical Mike 21 Software [PDF]

open access: yesمهندسی منابع آب, 2014
The current and sediment transport patterns are important factors affecting coastline morphology. Subsequently, these factors are influenced by waves and currents. Currents are generated by waves breaking on the coastal area. A simultaneous presence of a
a. k, f. b, k. l
doaj  

Vertical structure of bottom Ekman tidal flows: Observations, theory, and modeling from the northern Adriatic [PDF]

open access: yes, 2009
From September 2002 to May 2003, fifteen bottom‐ mounted, acoustic Doppler current profilers measured currents of the northern Adriatic basin. Tidal fluctuations at all seven of the major Adriatic frequencies were synthesized from a response tidal ...
Book, J. W.   +4 more
core   +2 more sources

Assessment of the tidal currents and pollutants dynamics associated with shrimp aquaculture effluents in SAMARE coastal lagoon (NW Mexico)

open access: yes, 2014
The pollutant dispersion induced by the tidal hydrodynamics was investigated through a modified model in Santa Maria-La Reforma coastal lagoon, a body water that receives effluents containing chemicals that are used in shrimp aquaculture.
Yovani Montaño Ley, F. P. Osuna
semanticscholar   +1 more source

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