Careplix - Bringing Digital Revolution in Healthcare
Careplix - Bringing Digital Revolution in Healthcare
Careplix - Bringing Digital Revolution in Healthcare
CareNow Vital’s flagship AI technology offers the ability to remotely monitor, in real-time, vital signs such as heart rate, oxygen saturation (SpO2), respiration rate – directly from a patient's sma
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jedsid Wu
covid-19 EBM資料庫裡那篇 https://www.cebm.net/covid-19/question-s⋯one-apps-be-used-as-oximeters-answer-no/ 講的是 digiDoc Pulse Oximeter,在2020年四月兩個牛津大學教授發文之後就被AppStore下架(改成in review),跟這次的Careplix Vitals不一樣。 但應該會有一樣的問題,只是查核回應中的「神經網路CNN技術的訓練資料集 絕大部分的SPO2 都在 95%到100%之間,缺少低血氧的訓練數據。當血氧越低時,準確率越差。」這段是指 digiDoc Pulse Oximeter,我們並不知道Careplix Vitals是不是一樣用1D CNN。這部分文字要小心一點。 這次Careplix Vitals是由一家印度新創公司CareNow Healthcare做的。顯然也是因為印度的災情。而他們公司宣稱在加爾各答Seth Sukhlal Karnani Memorial Hospital門診做過1200人的臨床測試,有96%心率準確度,與98%血氧濃度準確度。[1] 而印度警方的警告是警告民眾小心假的只是來騙權限的血氧App。[2] 打到一半發現T客邦整理了滿完整的報導,這裡也附上。[3] [1] https://www.cnbctv18.com/healthcare/a-new-app-to-monitor-blood-oxygen-level-and-pulse-rate-using-phone-camera-9413381.htm [2] https://twitter.com/MahaCyber1/status/1394580163237584896 [3] https://www.techbang.com/posts/87189-careplix-vitals
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