The first-of-its-kind MicroTREND provides early detection of symptoms of tissue hypoperfusion, allowing for rapid intervention and treatment of this life-threatening medical emergency PRIOR LAKE, Minn ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. In the era of the information age, wearable sensors stand at ...

Net community production (NCP) is defined as the difference between gross primary production (GPP) and total community respiration (R). NCP indicates the balance between the production and consumption ...

Mass spectrometers are versatile sensor systems, owing to their high sensitivity and ability to simultaneously measure multiple chemical species. Over the last two decades, traditional ...

Increasing atmospheric carbon dioxide is driving a long-term decrease in ocean pH which is superimposed on daily to seasonal variability. These changes impact ecosystem processes, and they serve as a ...

Faced with the only high-cost options, Smithsonian researcher Whitman Miller began building his own portable, inexpensive monitoring stations. Kimbra Cutlip It could be mistaken for a science fair ...

Pulse oximetry is a well-established, noninvasive photoplethysmographic method to monitor vital signs. It allows us to measure cardiovascular parameters, such as heart rate and arterial oxygen ...

In this study, we tested the hypothesis that extracellular acidosis directly activates pH-sensitive ion channels on carotid body glomus cells. We found a transient response that is comparable ...

One of the essential tasks for maintaining life is breathing, which not only ensures a normal supply of oxygen to tissues, but also maintains carbon dioxide levels within a narrow range. Central ...