Yazar "Demir, A. Fatih" seçeneğine göre listele

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  • Küçük Resim
    Öğe
    A comparative review on the wireless implantable medical devices privacy and security
    (Institute of Electrical and Electronics Engineers, 2014) Ankaralı, Zekeriyya Esat; Abbasi, Qammer Hussain; Demir, A. Fatih; Serpedin, Erchin; Qaraqe, Khalid; Arslan, Hüseyin
    Nowadays wireless communication is playing a vital role in implantable medical devices (IMDs) on health-care applications. It has many advantages in remote health monitoring, treatment and prediction for critical cases. However, any drawback in security of these devices against malicious attacks may lead to serious problems, such as theft of private information, wrong treatment and even death. In this paper, a comparative review of the current literature on IMD security research is provided to have a better understanding of the state of the art and the gaps in this direction.
  • Küçük Resim Yok
    Öğe
    Experimental characterization of in vivo radio channel at MICS and ISM Bands
    (Electromagnetics Academy, 2015) Abdelaziz, Aya; Abbasi, Qammer Hussain; Demir, A. Fatih; Qaraqe, Khalid; Serpedin, Erchin; Arslan, Hüseyin
    This paper presents an experimental study for the propagation losses and wave attenuation inside human body for implanted antenna at different body organs. The experimental study discusses the commonly used frequency bands: 402-405 MHz MICS (Medical Implant Communication Service) band, and the industrial, scientific and medical (ISM) band frequency at 915 MHz. The path loss is calculated for different positions of implant at different organs i.e., heart, stomach, and intestine. In addition, the effect of frequency change is discussed and analyzed.