Clinically Relevant Solutions
Optimizing Patient Care
Monitoring of a patient's cardiorespiratory status is essential for optimal outcomes. Seamless integration of end-tidal CO₂, volumetric capnography and SpO₂ monitoring in the NKV-550 Series Ventilator System help the clinician optimize ventilator settings and assess changing patient conditions. Having a fully integrated suite of monitoring tools helps reduce the need to purchase additional equipment to be placed at the already-crowded bedside.
The principle of pulse oximetry was developed by Nihon Kohden researcher Takuo Aoyagi in the early 1970's. Pulse oximetry measures blood oxygen saturation (SpO₂) non-invasively with an infrared sensor on the fingertip. Before that, the measurement of blood oxygen saturation required arterial blood sampling. Thanks to pulse oximetry, the critical parameter of SpO₂ can be measured painlessly, continuously and in real time.
A new class ultra-compact and highly durable CO₂ sensor.
Nihon Kohden's cap-ONE employs advanced miniaturization of infrared absorption spectroscopy system and its sensor has achieved an extremely light and small size with a weight of 4 g with the dead space of 0.5 mL. Also, by using an anti-fogging membrane, a motor and heater are not required. This results in a sensor that is about 80% lighter and 90% smaller than typical CO₂ sensors.
The highly durable cap-ONE, withstands a drop test of 100 falls from a height of 2 m, 5,000 flex tests with a 400 g load and a water test 30 minutes.
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