Results 71 to 80 of about 76,055 (299)
Photonics, 2021 In this paper, a novel and compact magnetic field sensor based on the combination of an optical microfiber coupler interferometer (OMCI) and magnetic fluid (MF) is proposed.
Shangpeng Qin +5 more
doaj +1 more source
Magnetic field measurements during the ROSETTA flyby at asteroid (21) Lutetia
, 2011 On July 10, 2010, the ROSETTA spacecraft performed a flyby at asteroid (21) Lutetia at a solar distance of 2.72 AU. The spacecraftâ  asteroid distance at closest approach was 3120 km.
Glassmeier, K.H. +19 more
core +1 more source
Electric-field and magnetic-field sensors
Electronics Letters, 1993 Analysis of double-loaded loop antennas and their properties has led to the design of new measuring sensors which enable determination of both electric field strength and magnetic field strength. Sensors of the design proposed are applicable to a quasipoint measurement providing independent determination of the electric and magnetic component of the ...
openaire +1 more source
Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen +11 more
wiley +1 more source
Device-technological simulation of the magnetosensitive sensor with integrated magnetic concentrator
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018 The paper presents results on research and optimization on the basis of device-technological modeling of the structural and operational characteristics of the magnetosensitive sensor with a disk-shaped integrated magnetic concentrator (IMC).
V. R. Stempitsky, Dinh Ha Dao
doaj +1 more source
Nano-Micro Letters, 2021 The wearable sensors have recently attracted considerable attentions as communication interfaces through the information perception, decoding, and conveying process.
Qian Zhou +4 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao +6 more
wiley +1 more source
A Magnetic Sensor with Amorphous Wire
Sensors, 2014 Using a FeCoSiB amorphous wire and a coil wrapped around it, we have developed a sensitive magnetic sensor. When a 5 mm long amorphous wire with the diameter of 0.1 mm was used, the magnetic field noise spectrum of the sensor was about 30 pT/ÖHz above ...
Dongfeng He, Mitsuharu Shiwa
doaj +1 more source
AIP Advances, 2023 Implementing low ac excitation fields toward clinical magnetic particle imaging (MPI) system is critical to avoid magnetostimulation effects. However, low-field MPI scenario demands high sensitivity to probe the change in monotone magnetization response ...
Suko Bagus Trisnanto +3 more
doaj +1 more source
Inertial-Magnetic Sensors for Assessing Spatial Cognition in Infants [PDF]
, 2011 This paper describes a novel approach to the assessment of spatial cognition in children. In particular we present a wireless instrumented toy embedding magneto-inertial sensors for orientation tracking, specifically developed to assess the ability to ...
Campolo, Domenico +11 more
core +1 more source