Nasir Mehmood

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This paper presents the development of an improved mobile-based telemetric dual mode sensing system to monitor pressure and moisture levels in compression bandages and dressings used for chronic wound management. The system is fabricated on a 0.2 mm thick flexible printed circuit material, and is capable of sensing pressure and moisture at two locations(More)
BACKGROUND Non-healing chronic wounds, such as venous leg ulcers, can be monitored non-invasively by using modern sensing devices and wireless technologies. The development of such a wireless diagnostic tool may improve chronic wound management by providing evidence on efficacy of treatments being provided. This paper presents a low-power portable(More)
BACKGROUND Negative symptoms and cognitive deficits are two partially-related features of schizophrenia which have a major negative impact on social function and objective quality of life. Standard drug treatments have little impact on either. There is some evidence that anti-inflammatory treatment may have beneficial effects in schizophrenia and major(More)
— Digital watermarking has been proposed as an effective scheme for copyright protection and content authentication. Fragile video watermarking is a type of video watermarking in which embedded watermark in the digital signal is destroyed when the signal is tempered or manipulated illegally. Authenticity of video streams can be proven by embedding fragile(More)
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