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Technologies, Volume 5, Issue 4

December 2017 - 22 articles

Cover Story: In this paper, we propose to control prosthetic hands by inferring hand movements from tactile myography (TMG) data. TMG is exploited as a replacement or in addition to surface electromyography (sEMG), traditionally used in prosthetics to detect muscle activity. The tactile sensor device is made of 320 highly sensitive cells organized in an array forming a bracelet. We present a Gaussian process regression approach with different kernel distances to improve the prediction of wrist and single-finger activation, using TMG, sEMG, and a combination of the two. View this paper
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Articles (22)

  • Article
  • Open Access
20 Citations
6,104 Views
13 Pages

Ionic liquids (ILs) have attracted interest among researchers due to their tunable properties, which enable them to be used in a wide variety of applications. However, toxicity and biodegradation studies of ILs proved that most of the aromatic ILs, s...

  • Article
  • Open Access
3 Citations
15,821 Views
13 Pages

The application of cold-formed steel channel sections for portal frames becomes more popular for industrial and residential purposes. Experimental tests showed that such structures with long-span up to 20 m can be achieved when knee brace joints are...

  • Article
  • Open Access
6 Citations
6,531 Views
11 Pages

Influence of Nanoscaled Surface Modification on the Reaction of Al/Ni Multilayers

  • Heike Bartsch,
  • José Manuel Mánuel and
  • Rolf Grieseler

Sputtered reactive multilayers applied as a heat source in electronic joining processes are an emerging technology. Their use promises low-stress assembly of components while improving thermal contact and reducing thermal resistance. Nanostructured s...

  • Article
  • Open Access
5 Citations
13,845 Views
16 Pages

Designing a Pregnancy Care Network for Pregnant Women

  • Sabiha Khanum,
  • Maria De Lourdes De Souza,
  • Ali Sayyed and
  • Najma Naz

All pregnant women need easy access to pregnancy-related personalized information, on-time quality healthcare services and effective communication links with healthcare providers. Smartphone-based devices, communication systems and eHealth applicatio...

  • Article
  • Open Access
1 Citations
5,638 Views
14 Pages

Motion Instruction Method Using Head Motion-Associated Virtual Stereo Rearview

  • Yoshihiko Nomura,
  • Hiroaki Fukuoka,
  • Ryota Sakamoto and
  • Tokuhiro Sugiura

In recent years, virtual reality (VR) technologies have been increasingly used for teaching motion skills to learners. In this paper, the authors employed a VR assistive system for teaching motion skills to learners by the use of an inertial sensor-e...

  • Feature Paper
  • Article
  • Open Access
5,561 Views
17 Pages

Many Human Activity Recognition (HAR) systems are able to detect sequential executed Activity of Daily Living (ADL). However, a person is capable of doing two things in parallel or pausing one ADL and finishing it later. Thus, a HAR system must be ca...

  • Article
  • Open Access
6,241 Views
13 Pages

Patients evaluate the quality of home health agencies (HHAs) using the Health Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey. This paper describes a prototype community health information system to help patients select approp...

  • Article
  • Open Access
21 Citations
8,777 Views
12 Pages

This paper attempts to apply an adaptive network-based fuzzy inference system (ANFIS) for analysis of the resonant frequency of a single-layer single-patch microstrip rectangular patch antenna with two equal size slots which are placed on the patch i...

  • Article
  • Open Access
8 Citations
8,280 Views
22 Pages

MUXER—A New Equipment for Energy Saving in Ethernet

  • Md Mehedi Hassan Onik,
  • Nasr Al-Zaben,
  • Hung Phan Hoo and
  • Chul-Soo Kim

Nowadays, the rapidly increasing energy consumption of communication equipment is an economic and environmental problem that needs to be addressed. Small Local Area Networks (LAN) switches in the US alone consume about 8 TWh per year that corresponds...

  • Article
  • Open Access
11 Citations
6,784 Views
13 Pages

User Evaluation of the MOBOT Rollator Type Robotic Mobility Assistive Device

  • Yiannis Koumpouros,
  • Alexandra Karavasili,
  • Eleni Efthimiou,
  • Stavroula-Evita Fotinea,
  • Theodore Goulas and
  • Anna Vacalopoulou

In this paper, we report on the evaluation strategy and the results that were obtained from the final end-user evaluation process of an innovative robotic assistive device supporting mobility. More specifically, the paper deals with the evaluation of...

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Technologies - ISSN 2227-7080