A connector detection system includes a connector interface including a connector port having an interior volume configured receive a connector of a cable; and an optical sensor. The optical sensor includes a transmitter configured to transmit a light beam across the interior volume; a receiver configured to monitor for a reflected light beam corresponding to the transmitted light beam; and processing circuitry configured to determine whether the connector is inserted into the interior volume based on a monitoring for the reflected light beam.

A capnography system includes a CO.sub.2 sensing system having a CO.sub.2 sensor configured to measure a CO.sub.2 concentration in exhaled breath of a subject, a processor configured to derive one or more breath related parameters based on the measured CO.sub.2 concentration, and a communication unit. The capnography system includes a tubing system configured to allow flow of respiratory gasses therethrough. The tubing system includes a connector configured to connect the tubing system to the CO.sub.2 sensing system and a communication component configured to provide an indication of a type of the tubing system to the communication unit. The communication unit is configured to transfer data to the processor based on the indication obtained from the communication component, and the processor is configured to change or suggest a change of an operation mode of the CO.sub.2 sensing system based on the data.

A medical visualisation system including a first medical visualisation device having a first device colour identifier, a second medical visualisation device having a second device colour identifier, a third medical visualisation device having a third device colour identifier, and a monitor device, the first device colour identifier being a first colour, the second device colour identifier being a second colour, and the third device colour identifier being a third colour. The first colour has a first hue angle, the second colour has a second hue angle, and the third colour has a third hue angle, wherein the first hue angle and the second hue angle differ by more than 40 degrees, the second hue angle and the third hue angle differ by more than 40 degrees, and the third hue angle and the first hue angle differ by more than 40 degrees.

A connector detection system includes a connector interface including a connector port having an interior volume configured receive a connector of a cable; and an optical sensor. The optical sensor includes a transmitter configured to transmit a light beam across the interior volume; a receiver configured to monitor for a reflected light beam corresponding to the transmitted light beam; and processing circuitry configured to determine whether the connector is inserted into the interior volume based on a monitoring for the reflected light beam.

A sensor component for use in a system for measuring concentration of analytes in fluid in a fluid line comprises one or more sensing elements having an optical property that varies with the concentration of the analytes, and engages with the fluid line such that the sensing elements are exposed to the fluid. The sensor component comprises a connector connecting to one or more optical waveguides, and transmits light between the waveguides and the sensing elements. The sensor component comprises one or more of a sampling port configured to provide fluidic access to the fluid line, a data storage medium storing data representing information about the sensor component, and a reflective element. Where it comprises a reflective element, the sensor component transmits light between the waveguides and the reflective element on a separate optical path from an optical path between the waveguides and the sensing elements.

Systems, devices and methods for advanced electrode management in neurological monitoring applications include receiving sockets configured to receive connectors having groups of electrodes. The physician is not required to manually map each electrode with its corresponding input channel. Electrodes are coupled to the corresponding input channels in groups through connectors having a unique identification (ID). The system is configured to read the unique ID of each connector and establish its identity. Based on the ID, the system configures itself to automatically correlate or associate each electrode with its corresponding input channel when the connectors are first inserted into the receiving sockets, and again if the connectors are removed and re-inserted into different positions in the receiving sockets, to insure the electrodes are always mapped to the same input channels.

Various methods and devices are provided for detecting a device connection based on a magnetic signature. In one example, a host device includes a connector configured to connect to a medical sensor device, a magnetic detection unit positioned proximate the connector and including a magnetic field generator and one or more magnetic field detectors, and a memory storing instructions executable by a processor to determine a magnitude of a magnetic field generated by the magnetic field generator based on output from the one or more magnetic field detectors and in response to detecting a change in the magnitude of magnetic field that is greater than a threshold change, establish a connection with the medical sensor device.

A medical visualisation system including a first medical visualisation device having a first device colour identifier, a second medical visualisation device having a second device colour identifier, a third medical visualisation device having a third device colour identifier, and a monitor device, the first device colour identifier being a first colour, the second device colour identifier being a second colour, and the third device colour identifier being a third colour. The first colour has a first hue angle, the second colour has a second hue angle, and the third colour has a third hue angle, wherein the first hue angle and the second hue angle differ by more than 40 degrees, the second hue angle and the third hue angle differ by more than 40 degrees, and the third hue angle and the first hue angle differ by more than 40 degrees.

An automated urine-output-measurement system can include single-patient equipment and multi-patient equipment. The single-patient equipment can include a urinary catheter and a urine-collection system. The urine-collection system can include drainage tubing and a drainage receptacle. The multi-patient equipment can include a urine monitor. The urine monitor can include a housing having a cavity configured to house the drainage receptacle, a urine-measurement means for measuring urine-output into the drainage receptacle, and an integrated display screen configured to display patient information including measurements of the urine output. A method of the automated urine-output-measurement system can include placing the drainage receptacle in the urine monitor of the automated urine-output-measurement system, and confirming a volume of urine in the drainage receptacle with that indicated on the urine monitor once a patient has produced urine.

A system and method to help maintain quality control and reduce cannibalization of accessories and attached probes in a highly sensitive patient monitor, such as a pulse oximetry system. One or more attached components may have information elements designed to designate what quality control mechanisms a patient monitor should look to find on that or another component or designate other components with which the one component may properly work. In a further embodiment, such information elements may also include data indicating the appropriate life of the component.