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Technologies, Volume 6, Issue 1

2018 March - 36 articles

Cover Story: We present a methodology for movement recognition in hand-assisted laparoscopic surgery (HALS) using a textile-based sensing glove. The aim of this procedure is to recognize the commands given by the surgeon’s hand inside the patient’s abdominal cavity to guide a collaborative robot. The glove, which incorporates piezoresistive sensors, continuously captures the degree of flexion of the surgeon's fingers. These data are analyzed to precisely define the movements of the surgeon's hand and translate them into commands for the collaborative robot. View the paper here.
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Articles (36)

  • Article
  • Open Access
10 Citations
5,562 Views
21 Pages

Wireless Sensor Networks (WSNs) have led to tremendous growth in the development of sensor technology and offer numerous applications, such as wildlife monitoring, environment, healthcare, military surveillance and security systems. In terms of perfo...

  • Review
  • Open Access
68 Citations
12,380 Views
22 Pages

A Review on Nano-Scale Precipitation in Steels

  • Hao Jie Kong and
  • Chain Tsuan Liu

Nano-scale precipitation strengthened steels have drawn increasing attention from the materials community recently due to their excellent mechanical behaviors at room temperature, high specific strength to weight ratio, superior radiation resistivity...

  • Article
  • Open Access
34 Citations
5,973 Views
17 Pages

A Novel Hybrid Approach for Technology Selection in the Information Technology Industry

  • Nima Garoosi Mokhtarzadeh,
  • Hannan Amoozad Mahdiraji,
  • Moein Beheshti and
  • Edmundas Kazimieras Zavadskas

High-tech companies are rapidly growing in the world. Research and development (hereafter R&D) department strength is the main asset that allows a firm to achieve a competitive advantage in high-tech businesses. The allocated budget to this secto...

  • Protocol
  • Open Access
5 Citations
6,652 Views
12 Pages

Computer Interactive Reminiscence and Conversation Aid (CIRCA)is an interactive conversation support for people living with dementia. CIRCA facilitates one-to-one conversations and caregiving relationships in formal care environments. Originally deve...

  • Article
  • Open Access
57 Citations
12,251 Views
14 Pages

Socially Assistive Robotics: Robot Exercise Trainer for Older Adults

  • Ahmad Lotfi,
  • Caroline Langensiepen and
  • Salisu Wada Yahaya

Physical activities have tremendous benefit to older adults. A report from the World Health Organization has mentioned that lack of physical activity contributed to around 3.2 million premature deaths annually worldwide. Research also shows that regu...

  • Feature Paper
  • Article
  • Open Access
32 Citations
11,120 Views
20 Pages

Development of a Resilient 3-D Printer for Humanitarian Crisis Response

  • Benjamin L. Savonen,
  • Tobias J. Mahan,
  • Maxwell W. Curtis,
  • Jared W. Schreier,
  • John K. Gershenson and
  • Joshua M. Pearce

Rapid manufacturing using 3-D printing is a potential solution to some of the most pressing issues for humanitarian logistics. In this paper, findings are reported from a study that involved development of a new type of 3-D printer. In particular, a...

  • Article
  • Open Access
34 Citations
10,166 Views
16 Pages

Dance Pose Identification from Motion Capture Data: A Comparison of Classifiers

  • Eftychios Protopapadakis,
  • Athanasios Voulodimos,
  • Anastasios Doulamis,
  • Stephanos Camarinopoulos,
  • Nikolaos Doulamis and
  • Georgios Miaoulis

In this paper, we scrutinize the effectiveness of classification techniques in recognizing dance types based on motion-captured human skeleton data. In particular, the goal is to identify poses which are characteristic for each dance performed, based...

  • Article
  • Open Access
9 Citations
6,876 Views
13 Pages

User’s Emotions and Usability Study of a Brain-Computer Interface Applied to People with Cerebral Palsy

  • Alejandro Rafael García Ramírez,
  • Jéferson Fernandes Da Silva,
  • Ana Carolina Rodrigues Savall,
  • Tiago Catecati and
  • Marcelo Gitirana Gomes Ferreira

People with motor and communication disorders face serious challenges in interacting with computers. To enhance this functionality, new human-computer interfaces are being studied. In this work, a brain-computer interface based on the Emotiv Epoc is...

  • Article
  • Open Access
5 Citations
7,308 Views
12 Pages

Assistive technologies (ATs) are currently being developed for cohorts of vulnerable people, including persons with autism spectrum disorder (ASD). This paper focuses on the risks that the development of ATs for persons with ASD might lead to increas...

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Technologies - ISSN 2227-7080