Compact storage of medical images with patient information

Rajendra Acharya U; Deepthi Anand; Subbanna Bhat P; Niranjan U. C

doi:10.1109/4233.966107

Compact storage of medical images with patient information

Rajendra Acharya U, Deepthi Anand, Subbanna Bhat P, Niranjan U. C

Research output: Contribution to journal › Article › peer-review

102 Citations (Scopus)

Abstract

Digital watermarking is a technique of hiding specific identification data for copyright authentication. This technique is adapted here for interleaving patient information with medical images to reduce storage and transmission overheads. The text data are encrypted before interleaving with images to ensure greater security. The graphical signals are compressed and subsequently interleaved with the image. Differential pulse-code-modulation and adaptive-delta-modulation techniques are employed for data compression, and encryption and results are tabulated for a specific example.

Original language	English
Pages (from-to)	320-323
Number of pages	4
Journal	IEEE Transactions on Information Technology in Biomedicine
Volume	5
Issue number	4
DOIs	https://doi.org/10.1109/4233.966107
Publication status	Published - 01-12-2001
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biotechnology
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/4233.966107

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Compact storage of medical images with patient information

Abstract

All Science Journal Classification (ASJC) codes

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