The study measured heart rate (HR) using a POLAR RC800X monitor (POLAR Electro, Tokyo, Japan) and monitored oxygen saturation (SpO2) using a TM-2564G pulse oximeter (A&D, Tokyo, Japan) on the left middle finger.

Authors

• Person: Not available Organization: Nature
  Sex differences in respiratory and circulatory cost during hypoxic ...

Sources

• Sex differences in respiratory and circulatory cost during hypoxic ... www.nature.com Nature via serper

Referenced by nodes (4)

• Japan location
• heart rate concept
• oxygen saturation concept
• Tokyo location