Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | ICS 2010 - International Computer Symposium |
| Pages | 850-853 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2010 Dec 1 |
| Event | 2010 International Computer Symposium, ICS 2010 - Tainan, Taiwan Duration: 2010 Dec 16 → 2010 Dec 18 |
Publication series
| Name | ICS 2010 - International Computer Symposium |
|---|
Other
| Other | 2010 International Computer Symposium, ICS 2010 |
|---|---|
| Country | Taiwan |
| City | Tainan |
| Period | 10-12-16 → 10-12-18 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Computer Science(all)
Cite this
}
Implementing RAID-3 on cloud storage for EMR system. / Chen, Pao Ching; Freg, Chih Pin; Hou, Ting-Wei; Teng, Wei-Guang.
ICS 2010 - International Computer Symposium. 2010. p. 850-853 5685395 (ICS 2010 - International Computer Symposium).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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, Wei-Guang
PY - 2010/12/1
Y1 - 2010/12/1
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.
UR - http://www.scopus.com/inward/record.url?scp=79851501295&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79851501295&partnerID=8YFLogxK
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
ER -