Evaluation of the feasibility of security technologies in teleradiology as biometric fingerprint scanners for data exchange over a satellite WAN

Peter I. Soegner M.D.; Gernot Helweg; Heimo Holzer; Dieter zur Nedden

doi:10.1117/12.386419

18 May 2000 Evaluation of the feasibility of security technologies in teleradiology as biometric fingerprint scanners for data exchange over a satellite WAN

Peter I. Soegner M.D., Gernot Helweg, Heimo Holzer, Dieter zur Nedden

Author Affiliations +

Proceedings Volume 3980, Medical Imaging 2000: PACS Design and Evaluation: Engineering and Clinical Issues; (2000) https://doi.org/10.1117/12.386419
Event: Medical Imaging 2000, 2000, San Diego, CA, United States

Abstract

We evaluated the feasibility of fingerprint-scanners in combination with smart cards for personal identification and transmission of encrypted TCP/IP-data-packages via satellite between the university-hospital of Innsbruck and the rural hospital of Reutte. The aim of our study was the proof of the userfriendliness of the Skymed^TM technology for security purpose in teleradiology. We examined the time of the personal identification process, the time for the necessary training and the personal satisfaction. The images were sent from the local PACS in Reutte via a Data-Encryption-and-Transmission- Box via satellite from Reutte to Innsbruck. We used an asymmetric bandwidth of 512 kbit/s from Reutte to Innsbruck and 128 kbit/s in the opposite direction. Window NT 4.0- operating PCs were used for the electronical patient record, the medical inquiry of the referring physician and the final report of the radiologist. The images were reported on an UNIX-PACS viewing station. After identification through fingerprint-scanners in combination with the smart card the radiologist was able to open the electronic patient record (EPR) from Reutte and sign with his digital signature his confirmed final report before it was send back to Reutte. The used security technology enables encrypted communication over a WAN, which fulfill data-protection.

Citation Download Citation

Peter I. Soegner M.D., Gernot Helweg, Heimo Holzer, and Dieter zur Nedden "Evaluation of the feasibility of security technologies in teleradiology as biometric fingerprint scanners for data exchange over a satellite WAN", Proc. SPIE 3980, Medical Imaging 2000: PACS Design and Evaluation: Engineering and Clinical Issues, (18 May 2000); https://doi.org/10.1117/12.386419

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