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. 2020 Apr 13;20(8):2195. doi: 10.3390/s20082195
Algorithm 1: Securing patient’s vital signs using blockchain
Input: Patient = {P1,P2,P3,…Px}
Doctor = {D1,D2,D3,…Dy}
Sensor = {S1,S2,S3,…Sz}
Output: getVitalSign(Px,Sz)
Successfully stored vital sign in blockchain
graphic file with name sensors-20-02195-i001.jpg