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8 Results Found

  • Article
  • Open Access
23 Citations
6,870 Views
28 Pages

Multiple Heat Source Thermal Modeling and Transient Analysis of LEDs

  • Anton Alexeev,
  • Grigory Onushkin,
  • Jean-Paul Linnartz and
  • Genevieve Martin

15 May 2019

Thermal transient testing is widely used for LED characterization, derivation of compact models, and calibration of 3D finite element models. The traditional analysis of transient thermal measurements yields a thermal model for a single heat source....

  • Article
  • Open Access
13 Citations
5,405 Views
15 Pages

Adjustable Compliance Soft Sensor via an Elastically Inflatable Fluidic Dome

  • Xingtian Zhang,
  • Jun Kow,
  • Dominic Jones,
  • Greg de Boer,
  • Ali Ghanbari,
  • Ahmad Serjouei,
  • Pete Culmer and
  • Ali Alazmani

11 March 2021

Soft sensors are essential for robotic systems to safely interact with humans and the environment. Although significant research has been carried out in the field of soft tactile sensing, most of these sensors are restricted to a predefined geometry...

  • Article
  • Open Access
16 Citations
9,518 Views
9 Pages

28 March 2012

We propose a concept of a flexible sensor array using a novel capacitive force sensor not having a vulnerable electrode on the force applied site. It has a polymer domed structure inside which silicone oil is contained. When the force is applied, the...

  • Article
  • Open Access
21 Citations
9,293 Views
20 Pages

14 January 2018

Additive manufacturing, such as fused deposition modeling (FDM), has been increasingly employed to produce microfluidic platforms due to ease of use, wide distribution of affordable 3D printers and relatively inexpensive materials for printing. In th...

  • Proceeding Paper
  • Open Access
2 Citations
1,626 Views
9 Pages

Assembly and Characterization of a DE Actuator Based on Polymeric Domes as Biasing Element

  • Julian Neu,
  • Sipontina Croce,
  • Jonas Hubertus,
  • Guenter Schultes,
  • Gianluca Rizzello and
  • Stefan Seelecke

20 November 2020

Dielectric elastomer (DE) technology opens up the possibility of constructing novel lightweight and energy-efficient mechatonic systems, whose design can be tailored to several applications. Numerous types of DE actuator (DEA) configurations, capable...

  • Article
  • Open Access
1 Citations
1,393 Views
13 Pages

Near-Wall Slow Flow Contributes to Wall Enhancement of Middle Cerebral Artery Bifurcation Aneurysms on Vessel Wall MRI

  • Linfeng Liu,
  • Zhuhao Li,
  • Weiping Xiao,
  • Yibing Yang,
  • Yan Yan,
  • Lu Bai,
  • Lingzhi Quan,
  • Tiewei Qi and
  • Feng Liang

3 December 2024

Background: The mechanism of aneurysm wall enhancement (AWE) in middle cerebral artery (MCA) bifurcation aneurysms on vessel wall magnetic resonance imaging (VW-MRI) remains unclear. We aimed to explore the morphologically related hemodynamic mechani...

  • Article
  • Open Access
1 Citations
1,065 Views
16 Pages

In Vivo Study on the Safe Use of a Novel Intraoperative Sensing Tool for Tissue Stiffness Assessment in Endoscopic Surgery

  • Georgios Violakis,
  • Pantelis Antonakis,
  • Emmanouil Kritsotakis,
  • Theodoros Kozonis,
  • Leonidas Chardalias,
  • Apostolos Papalois,
  • Georgios Agrogiannis,
  • Effrosyni Kampouroglou,
  • Nikolaos Vardakis and
  • Panagiotis Polygerinos
  • + 4 authors

5 September 2025

A novel endoscopic palpation tool (EPT), designed for tactile and stiffness sensing using fiber Bragg gratings (FBGs) was evaluated in a surgical environment for intraoperative safety and effectiveness. The EPT consisted of four FBGs arranged in a cr...

  • Article
  • Open Access
23 Citations
6,673 Views
20 Pages

Wearable Bluetooth Triage Healthcare Monitoring System

  • Caitlin Polley,
  • Titus Jayarathna,
  • Upul Gunawardana,
  • Ganesh Naik,
  • Tara Hamilton,
  • Emilio Andreozzi,
  • Paolo Bifulco,
  • Daniele Esposito,
  • Jessica Centracchio and
  • Gaetano Gargiulo

15 November 2021

Triage is the first interaction between a patient and a nurse/paramedic. This assessment, usually performed at Emergency departments, is a highly dynamic process and there are international grading systems that according to the patient condition init...