TY - GEN
T1 - Implementing RAID-3 on cloud storage for EMR system
AU - Chen, Pao Ching
AU - Freg, Chih Pin
AU - Hou, Ting Wei
AU - Teng, W. G.
PY - 2010
Y1 - 2010
N2 - The demand of storage space for electronic medical records is an issue for patient record digitalization. Mass storage and reliability of the cloud system do offer one solution for electronic medical records. However, cloud computing has significant implications for the privacy of patient information as well as for the confidentiality of hospitals. In this paper we present a new method of storing electronic medical records distributed at two different clouds and a local site using RAID-3 algorithm. By RAID-3, the segmented data stored at each cloud is meaningless and cannot be used alone. This will enhance the security of data then protect the privacy of patients. A prototype is implemented. Using 332K medical data as a benchmark to upload, in average, it takes 1.94 seconds and 3.69 seconds for the cloud storages, respectively.
AB - The demand of storage space for electronic medical records is an issue for patient record digitalization. Mass storage and reliability of the cloud system do offer one solution for electronic medical records. However, cloud computing has significant implications for the privacy of patient information as well as for the confidentiality of hospitals. In this paper we present a new method of storing electronic medical records distributed at two different clouds and a local site using RAID-3 algorithm. By RAID-3, the segmented data stored at each cloud is meaningless and cannot be used alone. This will enhance the security of data then protect the privacy of patients. A prototype is implemented. Using 332K medical data as a benchmark to upload, in average, it takes 1.94 seconds and 3.69 seconds for the cloud storages, respectively.
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U2 - 10.1109/COMPSYM.2010.5685395
DO - 10.1109/COMPSYM.2010.5685395
M3 - Conference contribution
AN - SCOPUS:79851501295
SN - 9781424476404
T3 - ICS 2010 - International Computer Symposium
SP - 850
EP - 853
BT - ICS 2010 - International Computer Symposium
T2 - 2010 International Computer Symposium, ICS 2010
Y2 - 16 December 2010 through 18 December 2010
ER -