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ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau +11 more
wiley +1 more source
Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park +5 more
wiley +1 more source
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IEEE Signal Processing Letters, 2015
Existing solutions to the sensor placement problem are based on sensor selection, in which the best subset of available sampling locations is chosen such that a desired estimation accuracy is achieved. However, the achievable estimation accuracy of sensor placement via sensor selection is limited to the initial set of sampling locations, which are ...
Geert Leus, Sundeep Prabhakar Chepuri
exaly +2 more sources
Existing solutions to the sensor placement problem are based on sensor selection, in which the best subset of available sampling locations is chosen such that a desired estimation accuracy is achieved. However, the achievable estimation accuracy of sensor placement via sensor selection is limited to the initial set of sampling locations, which are ...
Geert Leus, Sundeep Prabhakar Chepuri
exaly +2 more sources
Physical Communication, 2020
Abstract Energy-based localization has received great interest due to its low cost and simple implementation. It is well-known that sensor placement around the source plays a significant role in localization performance. This paper considers source localization based on the received signal strength difference (RSSD).
Ali Heydari, Masoud Reza Aghabozorgi
openaire +2 more sources
Abstract Energy-based localization has received great interest due to its low cost and simple implementation. It is well-known that sensor placement around the source plays a significant role in localization performance. This paper considers source localization based on the received signal strength difference (RSSD).
Ali Heydari, Masoud Reza Aghabozorgi
openaire +2 more sources
Strategic sensor placement on graphs
Systems & Control Letters, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mohammad Pirani +2 more
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Sensor placement in heterogeneous sensor networks
2012 12th International Conference on Control Automation Robotics & Vision (ICARCV), 2012Source localization is an important application of wireless sensor networks (WSNs). Many types of sensors can be used for source localization, e.g. range-only sensors, bearing-only sensors and time-of-arrival (TOA) sensors, etc. It is well known that the relative sensor-source geometry can significantly affect the performance of any particular ...
Wei Meng 0002 +2 more
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Sensor Placement for Fault Diagnosis
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 2008An algorithm is developed for computing which sensors to add to meet a diagnosis requirement specification concerning fault detectability and fault isolability. The method is based only on the structural information in a model, which means that possibly large and nonlinear differential-algebraic models can be handled in an efficient manner.
Mattias Krysander, Erik Frisk
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Sensor placement optimization in buildings
SPIE Proceedings, 2012In this work we address the problem of optimal sensor placement for a given region and task. An important issue in designing sensor arrays is the appropriate placement of the sensors such that they achieve a predefined goal. There are many problems that could be considered in the placement of multiple sensors.
BIANCO, SIMONE, TISATO, FRANCESCO
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