Nihon Kohden

This study tested how accurately pulse oximeters measure blood oxygen levels and heart rate. Researchers compared readings from finger-clip devices to blood samples and heart monitors in 11 healthy adults. Participants breathed controlled low-oxygen air while at rest to see how w…

This study tested how accurately a new type of pulse oximeter measures blood oxygen levels and heart rate. Eleven healthy adults wore the device while breathing different levels of oxygen in a controlled setting. Researchers compared the device's readings to measurements from blo…

This study aimed to check how well a new type of pulse oximeter works. Pulse oximeters are the small clip-on devices that measure blood oxygen levels without a needle. Researchers tested it on 12 healthy adults by having them breathe different oxygen mixtures while at rest, compa…

This study tested how accurately a new model of pulse oximeter measures blood oxygen levels and heart rate. Researchers compared the device's readings on healthy volunteers' fingers to measurements taken from blood samples and heart monitors. The goal was to gather performance da…

This study aimed to check how accurate a new model of pulse oximeter is when people are moving. Pulse oximeters are the small clip-on devices that measure blood oxygen and heart rate without a needle. Researchers tested the device on 5 healthy adults while they performed controll…