Zobrazeno 1 - 3
of 3
pro vyhledávání: '"En Yu, Zhang"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2022 (2022)
This article proposes a novel approach for the estimation of the direction-of-arrival (DoA) of multiple signals impinging on time-modulated arrays (TMAs). The algorithm transforms DoA estimation into compressive sensing (BCS) formulation to tackle th
Externí odkaz:
https://doaj.org/article/08cc310d173c414e887b5f7ba2792704
Publikováno v:
Fayixue Zazhi, Vol 35, Iss 6, Pp 677-681 (2019)
Objective To establish accurate and rapid methods to identify four new synthetic cannabinoids (JWH-203, JWH-122, 5F-APINACA and AB-CHMINACA) in blood samples. Methods The whole blood samples were extracted by acetonitrile and methanol, screened b
Externí odkaz:
https://doaj.org/article/509b999ebbee4f4e8fc1d1f2e2e149e7
Publikováno v:
Annali italiani di chirurgia. 91
This study aims to evaluate efficacy and safety of mastoscopic skin sparing mastectomy and sentinel lymph node biopsy combined with immediate mammary prosthesis reconstruction for early central breast cancer.The medical records of patients, who under