Measuring diaphragm movement and respiratory frequency using a novel ultrasound device in healthy volunteers.
Håvard Andreassen SæverudRagnhild Sørum FalkAdam DowrickMorten EriksenSigurd AarrestadOle Henning SkjønsbergPublished in: Journal of ultrasound (2019)
The DiaMon device is able to detect liver movement in most subjects, and it measures breathing frequency accurately.