Dab tsi zoo hrv hauv milliseconds?

Cov txheej txheem:

Dab tsi zoo hrv hauv milliseconds?
Dab tsi zoo hrv hauv milliseconds?

Video: Dab tsi zoo hrv hauv milliseconds?

Video: Dab tsi zoo hrv hauv milliseconds?
Video: Uv koj los laus tsis zoo dab tsi by nkaujnoog hawj 2024, Kaum ib hlis
Anonim

Tus qhab nia HRV zoo yog txheeb ze rau txhua tus neeg. HRV yog ib qho kev ntsuas rhiab heev thiab teb tshwj xeeb rau txhua tus. Raws li txoj cai ntawm tus ntiv tes xoo, qhov tseem ceeb hauv qab 50 ms raug cais raws li kev noj qab haus huv, 50–100 ms teeb liab cuam tshuam kev noj qab haus huv, thiab siab tshaj 100 ms yog noj qab haus huv.

Dab tsi yog HRV ib txwm nyob hauv milliseconds?

Ib txwm HRV rau cov neeg laus tuaj yeem nyob qhov twg los ntawm qis dua 20 mus rau ntau dua 200 milliseconds. Txoj hauv kev zoo tshaj plaws los txiav txim siab koj qib ib txwm yog siv cov khoom siv uas ntsuas koj HRV hauv qhov chaw tswj hwm, xws li pw tsaug zog, thiab tsim cov kab hauv qab ob peb lub lis piam.

Puas HRV ntsuas hauv milliseconds?

Thaum lub plawv dhia tsom mus rau qhov nruab nrab neeg ntaus ib feeb, lub plawv dhia hloov pauv (HRV) ntsuas qhov kev hloov pauv tshwj xeeb hauv lub sijhawm (lossis hloov pauv) ntawm lub plawv dhia ua tiav. Lub sij hawm ntawm kev ntaus ntsuas hauv milliseconds (ms) thiab hu ua "R-R lub sijhawm" lossis "inter-beat interval (IBI). "

Puas 40 ms yog HRV zoo?

Tus lej HRV qis tshaj peb pom tsis deb npaum li tus qauv. Txawm hais tias muaj qee tus neeg nruab nrab 160 thiab siab dua (thiab qee zaus txawm tias tawg 200), tsis muaj leej twg nqis peev qis dua 15 lossis ntau dua. Daim ntawv qhia no qhia tau tias HRV ntau tshaj rau cov txiv neej yog nyob ib ncig ntawm 40.

Puas HRV ntawm 80 zoo?

Rau ib tus neeg muaj hnub nyoog 40 xyoo, qhov nruab nrab HRV yog 65. Cov qib siab aerobic ntau dua feem ntau txhais ua HRV cov qhab nia siab dua, yog li ntau tus neeg ncaws pob ua siab ntev yuav nce mus rau, lossis txawm tias dhau ntawm kab ntsuab, piv txwv li 80 lossis siab dua.

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