音速V6智能(neng)手表(biao)(biao)除了(le)PPG監測(ce)還(huan)(huan)有(you)什么芯片監測(ce)呢？除了(le)光電(dian)(dian)(dian)(dian)容(rong)積(ji)描記法，還(huan)(huan)有(you)心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)信號測(ce)量(liang)法（ECG）。由(you)(you)于(yu)人的(de)(de)(de)(de)(de)(de)(de)心(xin)(xin)(xin)(xin)臟在每個(ge)心(xin)(xin)(xin)(xin)動(dong)周期(qi)（從一(yi)次心(xin)(xin)(xin)(xin)跳的(de)(de)(de)(de)(de)(de)(de)起始到下(xia)一(yi)次心(xin)(xin)(xin)(xin)跳的(de)(de)(de)(de)(de)(de)(de)起始，心(xin)(xin)(xin)(xin)血管系(xi)統所經(jing)歷的(de)(de)(de)(de)(de)(de)(de)過程）中，心(xin)(xin)(xin)(xin)房、心(xin)(xin)(xin)(xin)室相繼興奮(fen)，伴(ban)隨著(zhu)無數心(xin)(xin)(xin)(xin)肌細胞的(de)(de)(de)(de)(de)(de)(de)相繼動(dong)作，從而(er)會引起電(dian)(dian)(dian)(dian)位變化，這些生(sheng)物(wu)電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)變化稱為(wei)心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)。每次心(xin)(xin)(xin)(xin)跳，人的(de)(de)(de)(de)(de)(de)(de)體表(biao)(biao)都(dou)會有(you)微小的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)極(ji)(ji)變化，捕捉到這些周期(qi)性的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)極(ji)(ji)變化，再(zai)經(jing)過心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)ECG芯片的(de)(de)(de)(de)(de)(de)(de)算法就可以還(huan)(huan)原出心(xin)(xin)(xin)(xin)率(lv)(lv)跳動(dong)的(de)(de)(de)(de)(de)(de)(de)頻率(lv)(lv)，來(lai)(lai)實現(xian)心(xin)(xin)(xin)(xin)率(lv)(lv)的(de)(de)(de)(de)(de)(de)(de)實時監測(ce)。心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)信號測(ce)量(liang)法與醫院常用的(de)(de)(de)(de)(de)(de)(de)心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)圖檢測(ce)類(lei)似，不同的(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)醫院需(xu)要在心(xin)(xin)(xin)(xin)口(kou)、腳上(shang)(shang)(shang)、手腕上(shang)(shang)(shang)都(dou)加上(shang)(shang)(shang)電(dian)(dian)(dian)(dian)極(ji)(ji)，以測(ce)量(liang)更多的(de)(de)(de)(de)(de)(de)(de)數據。但智能(neng)手環/手表(biao)(biao)所需(xu)連接的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)極(ji)(ji)片少了(le)很多。相較醫院心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)圖為(wei)10個(ge)電(dian)(dian)(dian)(dian)極(ji)(ji)（12導聯），由(you)(you)于(yu)這種(zhong)方式(shi)下(xia)測(ce)量(liang)出來(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)心(xin)(xin)(xin)(xin)電(dian)(dian)(dian)(dian)圖是(shi)(shi)非(fei)標準(zhun)導聯的(de)(de)(de)(de)(de)(de)(de)，因此現(xian)階段還(huan)(huan)只能(neng)作為(wei)一(yi)個(ge)參考標準(zhun)。智能(neng)手表(biao)(biao)推薦(jian)2023年值(zhi)得買?防水智能(neng)手表(biao)(biao)推薦(jian)

音(yin)速智能(neng)手(shou)表(biao)(biao)(biao)是(shi)(shi)怎樣(yang)監測血(xue)氧的(de)(de)(de)飽和(he)度？Yinsu智能(neng)手(shou)表(biao)(biao)(biao)測量(liang)血(xue)氧的(de)(de)(de)原理(li)是(shi)(shi)含(han)氧的(de)(de)(de)血(xue)液會吸(xi)(xi)收更(geng)(geng)(geng)多(duo)的(de)(de)(de)紅外線，缺(que)氧的(de)(de)(de)血(xue)液則會讓更(geng)(geng)(geng)多(duo)的(de)(de)(de)紅外線通過(guo)。氧氣飽和(he)的(de)(de)(de)血(xue)紅蛋(dan)白，會吸(xi)(xi)收更(geng)(geng)(geng)多(duo)的(de)(de)(de)紅外光(guang)。氧氣不足(zu)的(de)(de)(de)血(xue)紅蛋(dan)白，會吸(xi)(xi)收更(geng)(geng)(geng)多(duo)紅光(guang)。簡單來說就是(shi)(shi)，血(xue)氧含(han)量(liang)的(de)(de)(de)差異(yi)會對(dui)特(te)定(ding)頻譜的(de)(de)(de)光(guang)線的(de)(de)(de)吸(xi)(xi)收產(chan)生(sheng)不同的(de)(de)(de)結果(guo)，而通過(guo)這(zhe)個差異(yi)就能(neng)計(ji)算(suan)(suan)出(chu)相對(dui)準(zhun)確的(de)(de)(de)血(xue)氧數據。通常yinsu智能(neng)手(shou)表(biao)(biao)(biao)就是(shi)(shi)根據動脈血(xue)液對(dui)光(guang)的(de)(de)(de)吸(xi)(xi)收原理(li)，使(shi)用光(guang)電傳感器進行(xing)測量(liang)。運(yun)動手(shou)表(biao)(biao)(biao)內(nei)裝有紅光(guang)和(he)紅外光(guang)兩個光(guang)管(guan)以及光(guang)電探測器，將探測到的(de)(de)(de)信號(hao)轉換(huan)成電信號(hao)，獲得(de)數據，這(zhe)樣(yang)手(shou)表(biao)(biao)(biao)就可以算(suan)(suan)出(chu)用戶的(de)(de)(de)血(xue)氧飽和(he)度了(le)。深圳防水智能(neng)手(shou)表(biao)(biao)(biao)功能(neng)介(jie)紹智能(neng)手(shou)表(biao)(biao)(biao)不能(neng)亂選嗎(ma)？

音速智能(neng)手(shou)表監測睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)是用(yong)(yong)的(de)(de)什么方(fang)法(fa)？音速智能(neng)手(shou)表采用(yong)(yong)的(de)(de)是：睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)監測方(fang)法(fa)心(xin)肺耦合(CPC)分析法(fa)，該檢查通過監測一整夜睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)包含：腦電(dian)(dian)(分析睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)結構)、眼電(dian)(dian)、下頜肌(ji)電(dian)(dian)、口鼻氣(qi)流和(he)呼吸動度、心(xin)電(dian)(dian)、血氧、鼾聲、肢動、等多個參數，可(ke)以客(ke)觀評價(jia)患者(zhe)睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)質量。進(jin)(jin)行(xing)睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)時間、睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)效率及(ji)分期的(de)(de)監測。同時，可(ke)以監測口鼻氣(qi)流、血氧飽和(he)度及(ji)鼾聲，對睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)呼吸紊亂患者(zhe)進(jin)(jin)行(xing)分期、分級的(de)(de)有效檢查。這(zhe)種方(fang)法(fa)也是目(mu)前醫學上常用(yong)(yong)的(de)(de)睡(shui)(shui)(shui)眠(mian)(mian)(mian)(mian)監測方(fang)法(fa)。

音速(su)智能(neng)(neng)手(shou)表(biao)(biao)搭(da)載的(de)(de)ECG是什(shen)么？ECG（Electrocardiogram），即(ji)心(xin)電(dian)(dian)圖(tu)，是通過(guo)電(dian)(dian)極(ji)記錄心(xin)臟深層組織內產生的(de)(de)微弱(ruo)電(dian)(dian)信(xin)號(hao)，反映心(xin)臟的(de)(de)電(dian)(dian)活動過(guo)程，用以診(zhen)斷(duan)心(xin)臟疾病的(de)(de)一(yi)種(zhong)基礎檢(jian)(jian)查(cha)方(fang)法。心(xin)電(dian)(dian)圖(tu)這一(yi)檢(jian)(jian)查(cha)方(fang)法廣泛(fan)應(ying)用于臨床醫療中，容易操作、無(wu)創(chuang)傷(shang)、可重(zhong)復性強(qiang)、結果直觀、檢(jian)(jian)查(cha)速(su)度快(kuai)，是檢(jian)(jian)測心(xin)律、心(xin)房顫(zhan)動、心(xin)肌(ji)缺血等心(xin)臟問題的(de)(de)重(zhong)要手(shou)段。ECG其實就是心(xin)電(dian)(dian)圖(tu)的(de)(de)英文簡稱。這個心(xin)電(dian)(dian)圖(tu)主要用來評估心(xin)臟疾病，通過(guo)心(xin)電(dian)(dian)圖(tu)的(de)(de)檢(jian)(jian)查(cha)，體表(biao)(biao)粘一(yi)些電(dian)(dian)極(ji)，包括胳膊(bo)、手(shou)腕(wan)、腳腕(wan)，這些電(dian)(dian)極(ji)就能(neng)(neng)獲(huo)得心(xin)臟的(de)(de)電(dian)(dian)活動的(de)(de)信(xin)息，這就叫心(xin)電(dian)(dian)圖(tu)的(de)(de)檢(jian)(jian)查(cha)。智能(neng)(neng)手(shou)表(biao)(biao)的(de)(de)功能(neng)(neng)和使用方(fang)法？

智(zhi)(zhi)能(neng)手(shou)(shou)(shou)表ECG心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)檢(jian)測(ce)(ce)的(de)(de)原理(li)是(shi)？ECG，它依然指的(de)(de)是(shi)心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)圖(tu)(tu)，只不(bu)過(guo)應(ying)用在(zai)智(zhi)(zhi)能(neng)手(shou)(shou)(shou)表上(shang)時，與我們在(zai)醫(yi)院中(zhong)常見(jian)的(de)(de)大(da)(da)型設備和(he)(he)多(duo)個貼片電(dian)(dian)(dian)(dian)(dian)(dian)極的(de)(de)監測(ce)(ce)方法(fa)在(zai)規模上(shang)有很大(da)(da)差(cha)距。原理(li)在(zai)于采(cai)集生(sheng)物電(dian)(dian)(dian)(dian)(dian)(dian)信號，人體(ti)不(bu)同部位(wei)存在(zai)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)位(wei)差(cha)及(ji)其變化在(zai)通(tong)(tong)過(guo)算法(fa)處理(li)后，能(neng)夠還原出包(bao)括心(xin)率在(zai)內的(de)(de)多(duo)種(zhong)數(shu)值。智(zhi)(zhi)能(neng)手(shou)(shou)(shou)表ECG檢(jian)測(ce)(ce)原理(li)：通(tong)(tong)過(guo)手(shou)(shou)(shou)表電(dian)(dian)(dian)(dian)(dian)(dian)極記錄的(de)(de)心(xin)臟(zang)電(dian)(dian)(dian)(dian)(dian)(dian)活動的(de)(de)狀態(tai)，結合光學原理(li)，傳感技術和(he)(he)AI算法(fa)，通(tong)(tong)過(guo)脈搏和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)得(de)出的(de)(de)單導聯心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)波形(xing)圖(tu)(tu)。它可(ke)以檢(jian)測(ce)(ce)許多(duo)心(xin)血(xue)(xue)管疾病。每次心(xin)跳時，電(dian)(dian)(dian)(dian)(dian)(dian)信號就會(hui)在(zai)您(nin)的(de)(de)心(xin)臟(zang)中(zhong)傳播(bo)，該信號會(hui)使您(nin)的(de)(de)心(xin)臟(zang)收縮 并(bing)抽(chou)血(xue)(xue)。心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)圖(tu)(tu)的(de)(de)作用是(shi)記錄并(bing)放大(da)(da)這種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)活動幾秒鐘(zhong)，它在(zai)可(ke)重現心(xin)動周期的(de)(de)圖(tu)(tu)表上(shang)采(cai)用波的(de)(de)形(xing)式，醫(yi)生(sheng)可(ke)以通(tong)(tong)過(guo)解釋描記來推(tui)斷心(xin)律(lv)和(he)(he)心(xin)率。智(zhi)(zhi)能(neng)手(shou)(shou)(shou)表血(xue)(xue)氧檢(jian)測(ce)(ce)有什么(me)用?深圳睡眠監測(ce)(ce)智(zhi)(zhi)能(neng)手(shou)(shou)(shou)表工(gong)廠(chang)

能(neng)檢測心率血(xue)氧(yang)的智能(neng)手表。防(fang)水智能(neng)手表推薦(jian)

音速(su)V6智(zhi)(zhi)能(neng)手(shou)表(biao)(biao)是(shi)如何測(ce)量(liang)血(xue)氧(yang)的(de)(de)？據了解(jie)，脈搏血(xue)氧(yang)儀帶有(you)兩個(ge)發光二(er)極(ji)管，面向病人的(de)(de)待測(ce)部位，通常(chang)是(shi)指尖(jian)或耳垂。一只(zhi)(zhi)二(er)極(ji)管釋放波長為(wei)660納米(mi)(mi)的(de)(de)光束，另一只(zhi)(zhi)釋放905、910或者(zhe)940納米(mi)(mi)的(de)(de)光束。含氧(yang)的(de)(de)血(xue)紅(hong)(hong)(hong)蛋白對(dui)這兩種波長的(de)(de)吸收率與(yu)不含氧(yang)的(de)(de)差別(bie)很(hen)大。利用(yong)這個(ge)特性，血(xue)氧(yang)儀可(ke)以計(ji)(ji)算(suan)出兩種血(xue)紅(hong)(hong)(hong)蛋白的(de)(de)比例。而目前智(zhi)(zhi)能(neng)手(shou)表(biao)(biao)血(xue)氧(yang)監測(ce)的(de)(de)原理是(shi)：根據血(xue)液中氧(yang)合血(xue)紅(hong)(hong)(hong)蛋白（HbO2）和(he)(he)脫氧(yang)合血(xue)紅(hong)(hong)(hong)蛋白（Hb）對(dui)紅(hong)(hong)(hong)光和(he)(he)紅(hong)(hong)(hong)外(wai)光的(de)(de)吸收率不同的(de)(de)特點，向皮膚照(zhao)射紅(hong)(hong)(hong)光和(he)(he)紅(hong)(hong)(hong)外(wai)光，對(dui)兩者(zhe)返回(hui)的(de)(de)結果進(jin)行比較，通過算(suan)法計(ji)(ji)算(suan)出血(xue)氧(yang)。防水智(zhi)(zhi)能(neng)手(shou)表(biao)(biao)推薦

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