Over the last 25 years, there has been much work on multimedia digital watermarking. In this
domain, the primary limitation to watermark strength has been in its visibility. For multimedia …

Traffic analysis (TA) is a useful tool aimed at understanding network traffic behavior. Basic
network administration often takes advantage of TA for purposes such as security, intrusion …

Background Left ventricular (LV) diastolic dysfunction is recognized as playing a major role
in the pathophysiology of heart failure; however, clinical tools for identifying diastolic …

We introduce new efficient techniques for sharing cryptographic functions in a distributed
dynamic fashion. These techniques dynamically and securely transform a distributed …

Background: Myocardial relaxation is impaired in almost all cases with left ventricular
diastolic dysfunction (LVDD) and is a strong predictor of cardiovascular and all-cause …

Biomedical signals serves as a backbone of telemedicine industry and its analysis help the
remote diagnosis possible. Security of biomedical data is one of the critical issues during its …

ECG Steganography provides secured transmission of secret information such as patient
personal information through ECG signals. This paper proposes an approach that uses …

Watermarking is the most widely used technology in the field of copyright and biological
information protection. In this paper, we use quantization based digital watermark encryption …

Coronary heart disease is a major cause of fatality worldwide. Online access to a patient's
ECG record on networked hand-held devices enables its timely assessment by a …

Due to smart healthcare systems highly connected information and communications
technologies, sensitive medical information and records are easily transmitted over the …