Wearable and Implantable Biosensors

2021 ◽  
Author(s):  
Raúl J. Martín-Palma
Keyword(s):  
Implantable Biosensors

scholarly journals Review on advances in microcrystalline, nanocrystalline and ultrananocrystalline diamond films-based micro/nano-electromechanical systems technologies

2021 ◽  
Vol 56 (12) ◽  
pp. 7171-7230
Author(s):  
Orlando Auciello ◽  
Dean M. Aslam
Keyword(s):  
Materials Science ◽  
Positive Impact ◽  
Diamond Films ◽  
Energy Generation ◽  
Nanoelectromechanical Systems ◽  
Environmental Sensors ◽  
Implantable Biosensors ◽  
Ultrananocrystalline Diamond ◽  
Film Synthesis ◽  
New Generation

AbstractA comprehensive review is presented on the advances achieved in past years on fundamental and applied materials science of diamond films and engineering to integrate them into new generations of microelectromechanical system (MEMS) and nanoelectromechanical systems (NEMS). Specifically, the review focuses on describing the fundamental science performed to develop thin film synthesis processes and the characterization of chemical, mechanical, tribological and electronic properties of microcrystalline diamond, nanocrystalline diamond and ultrananocrystalline diamond films technologies, and the research and development focused on the integration of the diamond films with other film-based materials. The review includes both theoretical and experimental work focused on optimizing the films synthesis and the resulting properties to achieve the best possible MEMS/NEMS devices performance to produce new generation of MEMS/NEMS external environmental sensors and energy generation devices, human body implantable biosensors and energy generation devices, electron field emission devices and many more MEMS/NEMS devices, to produce transformational positive impact on the way and quality of life of people worldwide.

scholarly journals Electrospun polyurethane-core and gelatin-shell coaxial fibre coatings for miniature implantable biosensors

2013 ◽  
Vol 6 (1) ◽  
pp. 015002 ◽  
Author(s):  
Ning Wang ◽  
Krishna Burugapalli ◽  
Shavini Wijesuriya ◽  
Mahshid Yazdi Far ◽  
Wenhui Song ◽  
...  
Keyword(s):  
Implantable Biosensors

scholarly journals Using implantable biosensors and wearable scanners to monitor dairy cattle's core body temperature in real-time

2020 ◽  
Vol 174 ◽  
pp. 105453
Author(s):  
Hanwook Chung ◽  
Jingjie Li ◽  
Younghyun Kim ◽  
Jennifer M.C. Van Os ◽  
Sabrina H. Brounts ◽  
...  
Keyword(s):  
Body Temperature ◽  
Real Time ◽  
Core Body Temperature ◽  
Implantable Biosensors ◽  
Core Body

Thinking outside the macrocycle: Potential biomedical roles for nanostructured porphyrins and phthalocyanines — a SPP/JPP Young Investigator Award paper

2020 ◽  
Vol 24 (11n12) ◽  
pp. 1272-1277
Author(s):  
Jonathan F. Lovell
Keyword(s):  
Photoacoustic Imaging ◽  
Fluorescence Emission ◽  
Absorption Capacity ◽  
Biomedical Sciences ◽  
Young Investigator ◽  
Strong Light ◽  
Polymer Hydrogels ◽  
Track Record ◽  
Young Investigator Award ◽  
Implantable Biosensors

Porphyrins and phthalocyanines feature strong light absorption, capacity for metal chelation, and a track record of use in human therapeutic applications. Various conjugates and formulations of these macrocycles have shown potential to forge new applications in the biomedical sciences. Our lab has explored several such approaches including porphyrin polymer hydrogels, porphyrin-lipid nanovesicles, and surfactant-stripped micelles. These all feature in common a high density of tetrapyrroles, as well as unique functional properties. Porphyrin polymer hydrogels with high porphyrin density and bright fluorescence emission were demonstrated for use as a new class of implantable biosensors. Porphyrin-lipid nanovesicles hold potential for phototherapy, imaging, and also drug and vaccine delivery. Surfactant-stripped micelles have been developed for high-contrast photoacoustic imaging. In this ICPP Young Investigator Award brief perspective, we discuss our own efforts on these fronts. Taken together, the results show that tetrapyrroles enable new approaches for tackling biomedical problems and also confirm what was already well-known to members of the Society of Porphyrins and Phthalocyanines: that these molecules are remarkably versatile and enable research to flow in unexpected directions.

Biocompatibility and anti-cracking performance of perfluorocarboxylic acid ionomer membranes for implantable biosensors

2012 ◽  
Vol 47 (13) ◽  
pp. 5181-5189 ◽  
Author(s):  
Fei Ai ◽  
Quan Wang ◽  
Wang Zhang Yuan ◽  
Hong Li ◽  
Xiaoyong Chen ◽  
...  
Keyword(s):  
Perfluorocarboxylic Acid ◽  
Implantable Biosensors ◽  
Ionomer Membranes ◽  
Cracking Performance
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