Nkwụsi ike nha bụ ihe ngosi dị oke mkpa iji nyochaa ogo nke nleba anya onye ọrịa.Na nha nke saturation oxygen n'ọbara, onye nleba anya na-eji usoro fotoplethysmography pulsatile-wavelength.Site n'ịtụle nnabata dị iche iche nke ọbara ọbara na ìhè infrared site na haemoglobin oxygenated (HbO2) na hemoglobin (Hb) n'ime ọbara, a na-agbakọ ọkwa ikuku oxygen n'ezie.Iji hụ na nsonaazụ nha kwụsiri ike, onye nleba anya na-eji ihe achọrọ dị elu maka ikuku ọkụ LED na nnabata fotodetector iji gbochie nnyonye anya.Ihe nyocha HM-10 oximetry na-eji nhazi njikọ anụ ahụ nwere ntụtụ iri, na-eme ka nchekwa dị iche iche maka nnyefe mgbaàmà yana nkwụsi ike kachasị site na usoro mkpuchi mpụta nwere pin abụọ.

Maka inweta akara ngosi electrocardiogram (ECG), onye nleba anya onye ọrịa na-eji sistemụ ECG nwere ụzọ ise.Ọ na-ejide akara bioelectric ma gbanwee ha n'ime mmepụta dijitalụ.Ihe nleba anya HM10 nwere ọwa ịnweta ECG ise yana otu ụzọ na-ebugharị, na-enye ngosipụta ziri ezi na kwụsie ike nke ụdị ebili mmiri ECG yana ozi iku ume na ọnụọgụ obi.Iji kwalite nkwụsi ike nnyefe mgbaama, modul ECG na-eji usoro njikọ anụ ahụ nwere pin iri na abụọ ma mejuputa nkewa pin mgbama maka ọchichi, na-emewanye ntụkwasị obi nke nnyefe mgbaàmà.

Ọganihu teknụzụ ndị a egosipụtara na-arụ ọrụ dị mkpa n'ịhụ nkwụsi ike nha na ndị nlekota ndị ọrịa.Site na iji fotoplethysmography dị elu yana usoro njikọ anụ ahụ, onye nleba anya na-ebelata ndabichi mgbaàmà nke ọma wee nweta nsonaazụ nha kwụsiri ike na nke ziri ezi.Teknụzụ ndị a na-enyere onye nleba anya aka ịrụ ọrụ ntụkwasị obi na gburugburu ebe dị iche iche, na-enye ndị ọkachamara ahụike nkwado data a pụrụ ịdabere na ya maka ntule ndị ọrịa ka mma na mkpebi ahụike.

Mgbe ị na-ahọpụta onye nleba anya onye ọrịa, nkwụsi ike nha kwesịrị ịbụ ihe dị mkpa.Ndị na-emepụta ihe na-eji teknụzụ ndị dị mkpa dị ka fotoplethysmography nwere ogologo ogologo na ụzọ njikọ anụ ahụ iji hụ na nkwụsi ike na saturation oxygen na ọbara na nha mgbaàmà ECG.Ọganihu ndị a na-ekwe nkwa arụmọrụ a pụrụ ịdabere na ya na izi ezi.Họrọ ihe nleba anya nke na-ebute nkwụsi ike nha anya iji wepụta nsonaazụ nlekọta ahụike kacha mma.