Multiple image watermarking applied to health information management

Giakoumaki, A; Pavlopoulos, S; Koutsouris, D

dc.contributor.author	Giakoumaki, A	en
dc.contributor.author	Pavlopoulos, S	en
dc.contributor.author	Koutsouris, D	en
dc.date.accessioned	2014-03-01T01:24:41Z
dc.date.available	2014-03-01T01:24:41Z
dc.date.issued	2006	en
dc.identifier.issn	1089-7771	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17392
dc.subject	Authentication	en
dc.subject	Image retrieval	en
dc.subject	Integrity	en
dc.subject	Medical confidentiality	en
dc.subject	Multiple watermarking	en
dc.subject.classification	Computer Science, Information Systems	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Mathematical & Computational Biology	en
dc.subject.classification	Medical Informatics	en
dc.subject.other	Image processing	en
dc.subject.other	Image retrieval	en
dc.subject.other	Information management	en
dc.subject.other	Information technology	en
dc.subject.other	Medical imaging	en
dc.subject.other	Authentication	en
dc.subject.other	Medical confidentiality	en
dc.subject.other	Multiple watermarking	en
dc.subject.other	Digital watermarking	en
dc.subject.other	article	en
dc.subject.other	computer security	en
dc.subject.other	diagnostic imaging	en
dc.subject.other	documentation	en
dc.subject.other	hospital information system	en
dc.subject.other	information retrieval	en
dc.subject.other	information system	en
dc.subject.other	methodology	en
dc.subject.other	Computer Security	en
dc.subject.other	Diagnostic Imaging	en
dc.subject.other	Documentation	en
dc.subject.other	Hospital Information Systems	en
dc.subject.other	Information Storage and Retrieval	en
dc.subject.other	Management Information Systems	en
dc.title	Multiple image watermarking applied to health information management	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TITB.2006.875655	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TITB.2006.875655	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	Information technology advances have brought forth new challenges in healthcare information management, due to the vast amount of medical data that needs to be efficiently stored, retrieved, and distributed, and the increased security threats that explicitly have to be addressed. The paper discusses the perspectives of digital watermarking in a range of medical data management and distribution issues, and proposes a complementary and/or alternative tool that simultaneously addresses medical data protection, archiving, and retrieval, as well as source and data authentication. The scheme imperceptibly embeds in medical images multiple watermarks conveying patient's personal and examination data, keywords for information retrieval, the physician's digital signature for authentication, and a reference message for data integrity control. Experimental results indicate the efficiency and transparency of the scheme, which conforms to the strict requirements that apply to regions of diagnostic significance. © 2006 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Information Technology in Biomedicine	en
dc.identifier.doi	10.1109/TITB.2006.875655	en
dc.identifier.isi	ISI:000241124900010	en
dc.identifier.volume	10	en
dc.identifier.issue	4	en
dc.identifier.spage	722	en
dc.identifier.epage	732	en