Part I: Informatics in medicine -- Approach for spectrogram analysis in detection of selected pronunciation pathologies -- Automatic segmentation of lung cancer cells with the new parameters by using methods of image processing and analysis -- Breast Cancer Segmentation Method in Ultrasound Images.-  Detection and Tracking of the Biopsy Needle Using Ultrasound Images -- Detection of Wet Age-related Macular Degeneration in OCT Images: A Case Study -- Gender recognition using artificial neural networks and data coming from force plates -- Human Sperm Morphology Analysis using a Digital Holographic Microscope -- Idea and measurement methods used in bioimpedance spectroscopy -- Prototype measurement system for spatial analysis of speech signal for speech therapy -- Shear Wave Elastography and Strain Elastography: a Study on a Phantom.