专利内容由知识产权出版社提供
专利名称：Artificial kidney set with electronic key发明人：Mark Gelfand,John J. O'Mahony申请号：US10272296申请日：20021017
公开号：US20030088203A1公开日：20030508
专利附图：
摘要：An integrated disposable set for dialysis or ultrafiltration treatment of blood isdisclosed that includes a memory “key” chip. The key contains information relating tothe set, including calibration for sensors, model and date of manufacture and aproprietary secret code to prevent unauthorized duplication of a circuit. The key is
activated when treatment of a patient begins to prevent reuse of the set and a delay inuse of the set that is too long. Patient data and operational information can be stored inthe key during treatment. The key can be returned to the manufacturer or entered intohospital database for analysis. The key is preferably an EEPROM chip that can beembedded in an integral circuit sensor or a separate plug in device, such as a code card.
申请人：GELFAND MARK,O'MAHONY JOHN J.
更多信息请下载全文后查看