重点描述肾脏的基本结构和生理功能，常见的肾脏病检测方法，预防和治疗措施。-Highlights the basic structure and physiological function of the kidney, a common kidney disease detection, prevention and treatment measures.

Abstract—In this study, we propose a novel approach for accurate 3-D organ segmentation in the CT scan volumes. Instead of using the organ’s prior information directly in the segmentation process, here we utilize the knowledge of the organ to v

Collects data a blood sugar sensor and calculates the amount of insulin required to be injected. Calculation based on the rate of change of blood sugar levels. Sends signals to a micro-pump to deliver the correct dose of insulin. Safety-critica