Search for dissertations about: "Wearable electronics"

Showing result 11 - 15 of 36 swedish dissertations containing the words Wearable electronics.

2. 11. Hybrid Integration of Active Bio-signal Cable with Intelligent Electrode : Steps toward Wearable Pervasive-Healthcare Applications

   Author : Yang Geng; Tenhunen Hannu; Zhang Yuan-Ting; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Abstract : Personalized and pervasive healthcare help seamlessly integrate healthcare and wellness into people’s daily life, independent of time and space. With the developments in biomedical sensing technologies nowadays, silicon based integrated circuits have shown great advantages in terms of tiny physical size, and low power consumption. READ MORE

4. 12. Very Low Bitrate Video Communication : A Principal Component Analysis Approach

   Author : Ulrik Söderström; Haibo Li; Luis Torres; Umeå universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Video compression; Very low bitrate; Principal component analysis; Complexity; Semantically important areas; Wearable video; Other electrical engineering; electronics and photonics; Övrig elektroteknik; elektronik och fotonik;

   Abstract : A large amount of the information in conversations come from non-verbal cues such as facial expressions and body gesture. These cues are lost when we don't communicate face-to-face. But face-to-face communication doesn't have to happen in person. With video communication we can at least deliver information about the facial mimic and some gestures. READ MORE

5. 13. Life Cycle Assessment of Paper Based Printed Circuits

   Author : Qiansu Wan; Li-Rong Zheng; Changqing Liu; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Printed Electronics; Environment; PCB; Life Cycle assessment; Emissions; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : Printed circuit boards have been massively manufactured and wildly used in all kinds of electronic devices during people’s daily life for more than thirty years since the last century. As a highly integrated device mainly consists of silicon base, an etched copper layer and other soldered components, massive production of printed circuit boards are considered to be environmentally unfriendly due to the wet chemical manufacturing mode and lack of recycling ability. READ MORE

6. 14. Flexible Electrical and Photoelectrical Artificial Synapses for Neuromorphic Systems

   Author : Kunlong Yang; Fernando Seoane; Li-rong Zheng; Juha Plosila; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flexible electronics; Neuromorphic network; Memristor; Electron trapping; Electrical artificial synapse; Photoelectrical artificial synapse; Applied Medical Technology; Tillämpad medicinsk teknik;

   Abstract : Over the past decade, the field of personal electronic systems has trended toward mobile and wearable devices. However, the capabilities of existing electronic systems are overwhelmed by the computing demands at the wearable sensing stage. Two main bottlenecks are encountered. READ MORE

7. 15. Functionalization and Characteization of Carbon-based Nanomaterials

   Author : Nan Wang; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; carbon nanomaterials; graphene; hybrid nanowires; flexible electronics; functionalization;

   Abstract : Surface functionalization of nanomaterials opens up unlimited possibilities to combine the distinct properties of inorganic, organic, or even bioactive components in a single material and bring novel functionalities in a wide range of applications ranging from electronics to catalysts and medicine carriers. So far, a variety of organic and inorganic nanomaterials have been explored to construct different functionalized nanomaterials. READ MORE