Inspec keywords: CCD image sensors; patient monitoring; pneumodynamics; biomedical optical imaging

Other keywords: spirometer; person being monitoring; person respiratory activity monitoring; light conditions; human chest wall; morphological changes; chest movements; human respiratory rate measurements; respiratory rate detection algorithm; benchmark; sampling frequency; image sensing techniques; red green blue-depth camera

Subjects: Haemodynamics, pneumodynamics; Image sensors; Patient diagnostic methods and instrumentation; Optical and laser radiation (biomedical imaging/measurement); Optical and laser radiation (medical uses)