Abstract: A renal surgery training system includes: an internal calyx fluid simulation device including a supply hose configured to supply fluid, a simulator connected to the supply hose and through which the fluid supplied by the supply hose flows, a fluid receiver connected to the simulator such that the fluid flows and in which the fluid moved from the simulator is received, and an outlet hose configured to discharge the fluid stored in the fluid receiver, the internal calyx fluid simulation device configured to simulate a flow of fluid in a kidney; and a translation device disposed below the internal calyx fluid simulation device and configured to perform a translational movement to translate the internal calyx fluid simulation device, the renal surgery training system configured to provide training on removing an object swimming inside the kidney by a flow of fluid in the kidney by using training equipment.

Abstract: A method for performing a defect scan according to the characteristics of channels of a data storage system by determining design parameters based on the channel characteristics includes measuring characterization values related to the performance for channels of the data storage system; determining parameters for the respective channels based on the measured characterization values, the parameters for determining the data processing characteristics of the respective channel; and performing a defect scan on the data storage system using the determined parameters in a data processing process for the respective channels.

Abstract: A method for performing a defect scan according to the characteristics of channels of a data storage system by determining design parameters based on the channel characteristics includes measuring characterization values related to the performance for channels of the data storage system; determining parameters for the respective channels based on the measured characterization values, the parameters for determining the data processing characteristics of the respective channel; and performing a defect scan on the data storage system using the determined parameters in a data processing process for the respective channels.