Volume measurement of cervical nodes using 3D US can be a useful tool for differentiating metastatic from benign nodes in patients with primary head and neck malignancy.
This paper deals with adaptive control of a stable plant with a ROC(reduced order controller) which is marginally stable. The ROC is obtained from a ROM(reduced order model) of the plant, which approximates the frequency response of the estimated plant. The ROC which stabilizes both the ROM and the estimated plant is designed by the pole placement scheme with some modification in order to satisfy the specifications on the gain and phase margins of the overall system.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.