Spacelabs Healthcare

Bottu V Satishkumar

Katherine Stankus

Nityanand Shetty

Rajanala Venkata Subrahmanyam

Imandi Shiv Kiran

A capnography module for a patient monitoring system includes a hardware switching mechanism and a software mechanism for switching the capnography module automatically between a mainstream monitoring mode and a sidestream monitoring mode. The hardware switching mechanism along with software detection is capable of detecting the connection of a mainstream capnography sensor and a sidestream sampling line and generates flags to notify the software switching mechanism which sensor or line is connected. The software switching mechanism notifies a controller board in the module which monitoring system is available and the controller board operates the module in the respective mode. The capnography module also includes a connector latching mechanism for securing the mainstream capnography sensor to the module and preventing accidental disconnection.

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Visakhapatnam, India

Bottu V Satishkumar