Abstract: Disclosed is a pulsoximetry measuring device comprising a pulsoximetry sensor and a pulsoximetry module for evaluating and displaying the sensor signals. The device is characterized in that the pulsoximetry module is provided with a shield which is grounded only at one point while each signal path is equipped with a rejection filter having a narrow passage area.

Abstract: An incubator for newborn and premature patients includes an air delivery unit with an electric motor and heating and humidifying devices, a control unit including sensing devices to measure air temperature and humidity and a control panel integrally mounted to the incubator. Sensitive electrical components, such as the electric motor and control unit, are shielded from the magnetic field of the imaging equipment so that the incubator, with its patient, can be placed inside the imaging equipment and remain fully functional. Shielding for the electric motor is constructed of soft magnetic material and arranged to leave a dielectric gap between the shield and the motor.

Abstract: An incubator for newborn and premature patients includes an air delivery unit with an electric motor and heating and humidifying devices, a control unit including sensing devices to measure air temperature and humidity and a control panel integrally mounted to the incubator. Sensitive electrical components, such as the electric motor and control unit, are shielded from the magnetic field of the imaging equipment so that the incubator, with its patient, can be placed inside the imaging equipment and remain fully functional. Shielding for the electric motor is constructed of soft magnetic material and arranged to leave a dielectric gap between the shield and the motor.

Abstract: The inventive incubator for newborn and prematurely born patients, which can be introduced into the magnetic field of an NMR tomograph, is characterized in that the devices for the supply and circulation of fresh air, for heating and humidifying the air, for controlling the temperature thereof and for examining the patient are electrically driven and integrated into the incubator. The circulation of air in the room provided for the patient has one component extending in the longitudinal direction of the incubator and one or two components extending in a roller-type manner about the longitudinal axis.

Abstract: A fan-supported gas mask and breathing equipment with a fan unit with adjustable delivery output such that the delivery output of the fan and detection sensor will be automatically adjusted to the necessary filter property, depending on the type of the filter insert used. To achieve this, the filter connection (10) and the filter insert (16) are provided with a marking, which characterizes the filter property (particle filter or gas filter), on the one hand, and, on the other hand, actuates electric contacts for setting the necessary fan output and, if desired, for actuating a detection sensor.