Vibro-acoustography is an ultrasound based imaging modality that can visualize normal and abnormal soft tissue through mapping the acoustic response of the object to a harmonic radiation force at frequency Δf induced by focused ultrasound. In this method, the ultrasound energy is converted from high ultrasound frequencies to a low acoustic frequency (acoustic emission) that is often two orders ...

Ultrasound liver tumor image are naturally have more spackle noise. Automatic identification of ultrasound liver tumor image is a challenging task. In this proposed system, weapproach fully automatic machine learning system for indentifying the liver cancer tumor from ultrasound images. First, we segment the liver image by calculating the textural features from co-occurrence matrix and run leng...

Medical practitioners are increasingly using digital images during disease diagnosis several stateof-the-art medical equipments are producing images of different organs, which are used during various stages of analysis. Examples of such devices include MRI, CT, ultrasound and X-Ray. In medical image processing, image denoising has become a very essential exercise all through the diagnose becaus...