公开(公告)号：EP2547261A4

公开(公告)日：2017-07-05

申请号：EP11756854

申请日：2011-03-15

申请人： UNIV SOUTH FLORIDA ,  CHARLES STARK DRAPER LABORATORY INC

发明人： HART STUART ,  DILEO GERARD MICHAEL ,  WEITZENFELD ALFREDO ,  HIPOL PHILIP JAMES ,  SWEENEY MARK XAVIER ,  SINATRA FRANCY LORENA ,  HUFFORD KEVIN ANDREW ,  LAI-YUEN SUSANA K

IPC分类号： A61B7/04

CPC分类号： A61B7/04 ,  A61B5/0215 ,  A61B5/02411 ,  A61B5/02444 ,  A61B5/033 ,  A61B5/08 ,  A61B5/4356 ,  A61B5/4362 ,  A61B5/6853 ,  A61B5/6874 ,  A61B5/6875 ,  A61B7/023 ,  A61B2503/02

摘要： An electronic catheter stethoscope measures and analyzes acoustic fields and dynamic pressure variations in the gaseous or liquid fluid inside a conventional medical catheter that is positioned in a patient's urologic, digestive, reproductive, cardiovascular, neurological or pulmonary system. Measurement transducers are installed in a housing connectable to multiple preselected medical catheters. The transducers detect bodily functions that are transmitted to the preselected catheter from within the body. The transducers, housing, electrical interface and signal processing electronics are positioned outside the body.

摘要翻译： 电子导管听诊器测量和分析定位在患者泌尿系统，消化系统，生殖系统，心血管系统，神经系统或肺系统中的常规医疗导管内的气体或液体流体中的声场和动态压力变化。 测量传感器安装在可连接多个预选医用导管的外壳内。 换能器检测从身体内传递到预选导管的身体功能。 传感器，外壳，电气接口和信号处理电子器件位于机身外部。