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Nanosized devices operating inside the human body open up new prospects in the healthcare domain. Invivo wireless nanosensor networks (iWNSNs) will result in a plethora of applications ranging from intrabody health-monitoring to drug-delivery systems. With the development of miniature plasmonic signal sources, antennas, and detectors, wireless communications among intrabody nanodevices will expectedly...
Nanosized devices operating inside the human body open up new prospects in the healthcare domain. In vivo wireless nanosensor networks (iWNSNs) will result in a plethora of applications ranging from intrabody health-monitoring to drug-delivery systems. With the development of miniature plasmonic signal sources, antennas and detectors, wireless communications among intrabody nanodevices will expectedly...
Nanotechnology refers to the design, production and application of structures, devices or systems at the incredibly small scale of atoms and molecules-the "nanoscale". As a result, this technology has the potential to remarkably affect the development of the healthcare sector by revolutionizing both the diagnostic and therapeutic approach of diseases. In this paper, current advances in modern...
This paper presents an experimental investigation of excised human skin tissue material parameters by THz Time Domain Spectroscopy in the band 0.1–2.5 THz. The results are used to evaluate the channel path loss Nano-electromagnetic communication. Refractive index and absorption coefficient values are evaluated for dermis layer of the human skin. Results obtained illustrate the effect of hydrated tissue...
This paper presents an analytical study concerning nanoscale networks operating at the Terahertz frequency. The paper investigates the path loss and absorption coefficients of a simplified human model within wireless body area networks (WBANs). Numerical results indicated that the path loss rises with increased distance and frequency. It was found that the path loss difference across the THz band...
We report Near Field Optical Microscopy and spectroscopy of hybrid nanoparticles. They exhibit luminescence properties suitable for their use as biological markers. A direct application is demonstrated: Hybrid Nanoparticle Biosensors.
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