Trends in the pricing and reimbursement of new anticancer drugs in South Korea: an analysis of listed anticancer drugs during the past three years.

: This study aimed to examine patient accessibility to new anticancer drugs including reimbursement coverage, time to listing, and listing price during the recent 3 years after the introduction of alternative pricing and reimbursement pathways in South Korea.: Anticancer drugs were selected for analysis from the new drugs reviewed from January 2017 to March 2020. Descriptive statistics were used to present the levels of the listing prices.

Optimization of the Switch Mechanism in a Circuit Breaker Using MBD Based Simulation.

A circuit breaker is widely used to protect electric power system from fault currents or system errors; in particular, the opening mechanism in a circuit breaker is important to protect current overflow in the electric system. In this paper, multibody dynamic model of a circuit breaker including switch mechanism was developed including the electromagnetic actuator system. Since the opening mechanism operates sequentially, optimization of the switch mechanism was carried out to improve the current breaking time.