Isici esisha sikaFitbit sizokwenza ukutholwa kwe-atrial fibrillation kufinyeleleke kakhudlwana

IFitbit, ephethwe yisikhondlakhondla sezobuchwepheshe saseMelika, iGoogle, imemezele izolo ukuthi isithole imvume evela kwa-US Food and Drug Administration nge-algorithm yayo ye-PPG (plethysmographic) yokuthola i-atrial fibrillation. Le algorithm izonika amandla isici esisha esibizwa nge-Irregular Heart Rhythm Notifications kumadivayisi enkampani akhethiwe.

I-Atrial fibrillation (AfiS) iwuhlobo lwesigqi senhliziyo esingajwayelekile esithinta cishe abantu abayizigidi ezingama-33,5 emhlabeni jikelele. Abantu abaphethwe yi-FiS basengozini ephindwe kahlanu yokuba nesifo sohlangothi. Ngeshwa, i-FiS inzima ukuyibona, njengoba ngokuvamile azikho izimpawu ezihambisana nayo futhi ukubonakaliswa kwayo kuyi-episodic.

Igalari yezithombe

Ukunikezwa komkhiqizo we-Fitbit Sense, ukubuka kwe-3QTR, ku Carisibopho kanye Graphite.

I-Fitbit_Sense

I-Fitbit_ekg_2

i-fitbit_app

Faka igalari

I-algorithm ye-PPG ingahlola kancane isigqi senhliziyo lapho umsebenzisi elele noma ephumule. Uma kukhona okungase kubonise i-FiS, umsebenzisi uzokwaziswa ngesici se-Irregular Heart Rhythm Notifications, esimvumela ukuthi akhulume nomhlinzeki wakhe wezempilo noma afune ukuhlolwa okwengeziwe kwesimo sakhe ukuze avimbele izinkinga zempilo ezingathi sína ezifana ne-stroke eshiwo ngenhla .

Lapho inhliziyo yomuntu ishaya, imithambo yegazi kuwo wonke umzimba iyavuleka futhi ifinyele, ngokwezinguquko zevolumu yegazi. Inzwa ye-Fitbit's optical rate rate ene-PPG algorithm ingarekhoda lezi zinguquko ngqo esihlakaleni somsebenzisi. Lezi zilinganiso zinquma isigqi senhliziyo yakhe, okuthi i-algorithm ibe isihlaziya ukuze kutholwe okungahambi kahle kanye nezimpawu ezingaba khona ze-FiS.

Ungaba nentshisekelo ku

Isizukulwane esilandelayo samawashi Galaxy Watch kuthiwa inikeza ukuqapha kwezempilo okungcono nakakhulu

Wearuyakwazi

Martin Duchoslav

11. 3. 2022

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I-Fitbit manje inganikeza izindlela ezimbili zokuthola i-FiS. Okokuqala ukusebenzisa uhlelo lokusebenza lwenkampani lwe-EKG, oluvumela abasebenzisi ukuthi bazihlolele bona ngokwabo i-FiS engaba khona futhi barekhode i-EKG engase ibuyekezwe udokotela. Indlela yesibili iwukuhlolwa kwesikhathi eside kwesigqi senhliziyo, okuzosiza ukuhlonza i-FiS engabonakali, okungenzeka ingabonakali.

I-algorithm ye-PPG kanye ne-Irregular Heart Rhythm Notifications maduze zizotholakala kumakhasimende ase-US kulo lonke uhla lwe-Fitbit lwamadivayisi akwazi ukushaya kwenhliziyo. Ukuthi izonabela na kwamanye amazwe akucaci okwamanje.