Results 41 to 50 of about 64,618 (296)

SISTEM PERANCANGAN CONVEYOR MENGGUNAKAN SENSOR PROXIMITY PR18-8DN PADA WOOD SANDING MACHINE

open access: yesEdusaintek, 2021
Wood sanding machine mesin pengamplas kayu biasanya digunakan dalam skala kecil maupun juga skala industri. Dalam pengembangan wood sanding machine yang telah dibuat sebelumnya diperlukan penambahan conveyor yang digunakan sebagai pembawa bahan baku ...
Didik Aribowo   +3 more
doaj   +1 more source

A Multimodal, Adjustable Sensitivity, Digital 3-Axis Skin Sensor Module

open access: yesSensors, 2020
This paper presents major improvements to a multimodal, adjustable sensitivity skin sensor module. It employs a geomagnetic 3-axis Hall effect sensor to measure changes in the position of a magnetic field generated by an electromagnet.
Alexis Carlos Holgado   +3 more
doaj   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

Six-Degrees-of-Freedom (6-DOF) Work Object Positional Calibration Using a Robot-Held Proximity Sensor

open access: yesMachines, 2013
Industrial automation has been recognized as a fundamental key to build and keep manufacturing industries in developed countries. In most automation tasks, knowing the exact position of the objects to handle is essential.
Mats Leijon, Erik Hultman
doaj   +1 more source

Actively shielded capacitive proximity sensor for endoscopy

open access: yesCurrent Directions in Biomedical Engineering, 2023
Flexible endoscopes are widely used for diagnostic and therapeutic procedures on internal organs and tissue surfaces. Accurate positioning of the endoscope tip is critical for obtaining clear images and avoiding tissue damage.
Giacoppo Giuliano A.   +4 more
doaj   +1 more source

Sensitivity Optimization and Experimental Study of the Long-Range Metal Detector Based on Chaotic Duffing Oscillator

open access: yesSensors, 2022
Sensors based on chaotic oscillators have a simple design, combined with high sensitivity and energy efficiency. Among many developed schemes of such sensors, the promising one is based on the Duffing oscillator, which possesses a remarkable property of ...
Timur Karimov   +7 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Improving Performance of Bluetooth Low Energy-Based Localization System Using Proximity Sensors and Far-Infrared Thermal Sensor Arrays

open access: yesSensors
This paper presents the concept of a hybrid positioning scheme using results from a Bluetooth Low Energy (BLE)-based system and additional infrared (IR) devices: proximity sensors and far-infrared thermal sensor arrays.
Vitomir Djaja-Josko   +3 more
doaj   +1 more source

Impact of the fiber cutting angle on fiber optic proximity sensors in endoscopy

open access: yesCurrent Directions in Biomedical Engineering, 2022
In current endoscopes, the estimation of the proximity to the surrounding tissue is based on the experience of the user. To provide precise proximity meassurement, a suitable sensor is needed.
Giacoppo Giuliano A.   +2 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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