Results 41 to 50 of about 2,256,680 (285)
Workshop proceedings: Sensor systems for space astrophysics in the 21st century [PDF]
, 1991 This proceedings provides a summary of the Astrotech 21 Sensor Technology Workshop. Topics covered include: high energy sensors, ultraviolet and visible sensors, direct infrared sensors, heterodyne submillimeter wave sensors, sensor readout electronics ...
core +1 more source
Estimation in Phase-Shift and Forward Wireless Sensor Networks [PDF]
, 2013 We consider a network of single-antenna sensors that observe an unknown deterministic parameter. Each sensor applies a phase shift to the observation and the sensors simultaneously transmit the result to a multi-antenna fusion center (FC).
Chen, Jie +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Blinatumomab has been shown to be highly effective for patients with pediatric B‐ALL and has recently become standard of care therapy. Due to its past use in the clinical trial setting, there is limited information available about real‐world administration.
Katelyn Oranges +12 more
wiley +1 more source
Effects of Compound Rectangular Subwavelength Hole Arrays on Enhancing Optical Transmission
IEEE Photonics Journal, 2015 The optical transmission properties of the metallic film with an array of compound rectangular nanoholes are numerically investigated by the finite-difference time-domain (FDTD) method.
Xiangnan Zhang +8 more
doaj +1 more source
Low‐leakage track‐and‐hold buffer in 130‐nm CMOS with open‐gate FET bias
Electronics Letters, 2022 The goal of this research is to design, fabricate, and test an amplifier circuit which minimizes the input bias current over the input direct current operating point of the amplifier. A biasing scheme to set the drain‐source voltage (Vds) to null the net
Susan L. Morton +3 more
doaj +1 more source
Clinical Insights Into Hypercalcemia of Malignancy in Childhood
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley +1 more source
Wafer scale BN on sapphire substrates for improved graphene transport
Scientific Reports, 2018 Wafer scale (2”) BN grown by metal organic chemical vapor deposition (MOCVD) on sapphire was examined as a weakly interacting dielectric substrate for graphene, demonstrating improved transport properties over conventional sapphire and SiO2/Si substrates.
Shivashankar Vangala +3 more
doaj +1 more source
Rapid characterisation of mixtures of hydrogen and natural gas by means of ultrasonic time-delay estimation [PDF]
Journal of Sensors and Sensor SystemsThe implementation of the “power-to-gas” concept, where hydrogen and natural gas are blended and transported in the existing network, requires a quick, on-site method to monitor the content of hydrogen in the mixture. We evaluate a rapid characterisation
J. M. Monsalve +7 more
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On the Limited Communication Analysis and Design for Decentralized Estimation
, 2017 This paper pertains to the analysis and design of decentralized estimation schemes that make use of limited communication. Briefly, these schemes equip the sensors with scalar states that iteratively merge the measurements and the state of other sensors ...
Alexandru, Andreea B. +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine +14 more
wiley +1 more source