美国ITC (International Technidyne Corporation) 
美国ITC公司生产的IRMA TRUPOINT干化学式血气电解质分析系统是集高科技与人性化为一体的现代化临床检测设备。既可用于中心检验科，又可用于病人床旁。室间共享，操作简便快捷，结果准确可靠。在急救现场可提供与化验室品质相同的精确检测结果。床旁检测有效地简化了送检程序，缩短了送检时间，在降低成本的同时加快了诊断节奏，提高了病人的救治率。
International Technidyne Corporation (ITC), a subsidiary of Thoratec Corporation (NASDQ:THOR) is a world leader in the fields of hemostasis management and point-of-care testing with over 39 years of knowledge and experience. ITC develops, manufactures and markets products in six distinct categories: Hemochron® point-of-care coagulation instruments and reagents; IRMA TruPoint® Blood Analysis System for blood gas and electrolyte testing; Avoximeter® provides rapid, accurate oximetry and co-oximetry assessment; skin incision products including Tenderfoot®, Tenderlett® and Surgicutt®; HgbPro Professional Hemoglobin Testing System®; and the ProTime® Microcoagulation System for prothrombin time patient self-testing and for professional use.