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pro vyhledávání: '"Ahmed Refaat Elhelw"'
Autor:
Ahmed Refaat Elhelw, Mahmoud Salman S. Ibrahim, Ahmed Nabih Zaki Rashed, Abd El-Naser A. Mohamed, Mohamed Farhat O. Hameed, Salah Sabry Ahmed Obayya
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-13 (2023)
Highly sensitive triple-band metamaterial-based biosensor for different cancer cells detection is suggested and numerically analyzed. The reported sensor has a polyimide dielectric layer which is sandwiched between gold bottom plane and top metallic
Externí odkaz:
https://doaj.org/article/beec714b08f54ef18c47a7a39f026876
Autor:
Ahmed Refaat Elhelw, Mahmoud Salman S. Ibrahim, Ahmed Nabih Zaki Rashed, Abd El-Naser A. Mohamed, Mohamed Farhat O. Hameed, Salah S. A. Obayya
Publikováno v:
Photonics, Vol 10, Iss 1, p 68 (2023)
An unstable bilirubin level in the human blood causes many dangerous health problems, such as jaundice, coronary artery disease, ulcerative colitis, and brain lesions. Therefore, the accurate and early detection of bilirubin concentrations in the blo
Externí odkaz:
https://doaj.org/article/3b1f3f2a847d4ac7ae09784ee53648b9
Publikováno v:
Menoufia Journal of Electronic Engineering Research. 29:71-77
In the present paper, design of high velocity fiber-optic communication networks with ultra wide-dense wavelength division multiplexing (UW-DWDM), space division multiplexing (SDM) and optical transmission techniques is presented. All connects in the