Results 91 to 100 of about 1,218,742 (294)

A fiber-optic current sensor for aerospace applications [PDF]

open access: yes
A robust, accurate, broad-band, alternating current sensor using fiber optics is being developed for space applications at power frequencies as high as 20 kHz.
Day, G. W.   +3 more
core   +1 more source

Magnetic current sensor [PDF]

open access: yes, 1998
A current determiner having an output at which representations of input currents are provided having an input conductor for the input current and a current sensor supported on a substrate electrically isolated from one another but with the sensor ...
Black, Jr., William C.   +1 more
core   +1 more source

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

Hall Element Used in the Current Sensor

open access: yes机车电传动, 2011
This paper took the Hall effect as a starting point to expound relationship of the Hall element structure, the driving circuit, the technical parameters, the pins and Hall iron core.
米哲涛, 曹雷
doaj  

Temperature compensated digital inertial sensor [PDF]

open access: yes, 1974
A circuit which maintains the inertial element of a gyroscope or accelerometer at a constant position by delivering pulses to a rebalancing motor is discussed.
Hand, P. J.
core   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Research on the Fault Diagnosis Technology for Direct-drive Wind Turbines Based on Characteristic Current

open access: yesKongzhi Yu Xinxi Jishu, 2018
Direct-drive wind turbines take a large share of wind power markets, in particular offshore wind power because of its simple structure, so that its fault diagnosis caused by adverse circumstances become research highlights.
LI Zhiyong   +3 more
doaj  

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

Fiber‐Integrated Diamond Quantum Sensor for High‐Voltage Current Measurements

open access: yesAdvanced Sensor Research
In power network systems, there is an urgent demand for highly accurate and miniaturized sensors, owing to their high safety level and limited installation space.
Qihui Liu   +13 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

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