美国麻省理工学院电脑科学专家新近开发成功一种称为Ｈａｕｄｙ２１的手机，可使医生用手机对患者进行扫描检查，并可使用手机检查患者的病案。该手机可以用来传送来自患者病床边的超声波心电图，并接收各种医疗记录及其他信息。当然也可把这种手机当成普通蜂窝电话、ＢＰ机、 Computer scientists at the Massachusetts Institute of Technology recently succeeded in developing a cell phone called the Haudy21 that would allow physicians to scan patients on their cell phones and use their cell phones to examine patients’ medical records. The phone can be used to deliver ultrasound electrocardiograms from the patient’s bed and receive medical records and other information. Of course, this phone can also be used as ordinary cellular phones, BP machines,