OxiTone Medical Ltd.

The purpose of the study is to examine the effectiveness and reliability of fetal heart rate monitoring by the Oxitone device.
Today, fetal monitoring is carried out with an external approach using a Doppler transducer placed on the mother's abdomen or with an internal approach only after water breaks and during active labor by connecting an electrode to the head of the fetus.
Oxyton's technology collects various physiological indicators and calculates an estimation of the fetal pulse. This monitoring method has a wide potential for use as part of pregnancy monitoring and perhaps even during childbirth.
Fetal heart rate will be measured in pregnant women in the third trimester of pregnancy with one fetus. The patients will wear the Oxitone device at the same time as Doppler monitoring in the hospital. An analysis of the data will be performed in comparison to the current accepted fetal monitor.

The primary study objective is to investigate sensitivity and specificity of a wrist sensor pulse oximeter (the Oxitone Medical Oxitone 1000M device) to screen for obstructive sleep apnoea. This study will involve thirty participants attending a sleep centre suspected of suffering from obstructive sleep apnoea (case finding screening). The secondary objective is to assess patient convenience with the screening procedure.

The purpose of this study is to conduct a SpO2 hypoxia evaluation of the Oxitone Medical Oxitone 1000 pulse oximeter. The Oxitone 1000 pulse oximeter will be evaluated during non-motion conditions over the range of 70-100% SpO2 in comparison to a Reference Pulse Oximeter.
The study is observational in nature which quantifies device performance and accuracy in compassion to a Reference Pulse Oximeter.