Real-Time HIFU Treatment Monitoring Using Pulse Inversion Ultrasonic Imaging

Near Real Time Ultrasonic Pulse Echo Holographic Imaging System

Non-Contact Pulse Monitoring Using Live Imaging

In this paper, the authors describe a novel non-invasive technique for monitoring pulse rate using live imaging. This method is based on the finding that brightness of the skin varies with pulsation due to the effects of blood scattering. The technical methods for image capture and data processing are described. The mechanism of light reflection inside the skin is also described using a layer m...

HIFU Therapy Planning Using Pre‐treatment Imaging and Simulation

Current HIFU challenges include amount of tissue that can be destroyed by a single exposure, the inability to treat through bone, difficulty in monitoring therapy in real‐time, and difficulty in planning the strategy before therapy. Technological advances such as multi‐transducer or array beam generator, instrumentation and image‐based guidance of HIFU treatment promise to overcome many of thes...

Ultrasonic imaging system by using optical pulse compression.

The conventional ultrasonic imaging techniques including the holographic one give a high resolution in angle, but a relatively poor resolution in range, because the resolution in range is obtained only by use of selective focus or parallax useful only with a small focal ratio. This paper presents the principle and some experimental results of new ultrasonic imaging techniques that use a linear ...

Real Time Monitoring using sEMG

A Wearable Electromyography device includes the advantage of Electromyography (EMG) sensors and provides a wired or wireless human machine interface (HMI) for interacting with computing systems and attached devices associated with electrical signals generated by specific movement of the patient’s muscles. Following initial automated self-calibration and positional localization processes, measur...