Guia docente 2022_23
Escola de Enxeñaría Industrial
Grado en Ingeniería Biomédica
  Image generation and processing in biomedicine
Topic Sub-topic
Introduction to digital imaging. Digital image concept.
Image formats, specific medical image formats.
Parameters of an image: resolution, dynamic range, contrast, signal to noise ratio.
Practical work with images: introduction and first steps.
Medical imaging technologies. X-ray, digital radiography.
Ultrasound, Doppler ultrasound.
CT (computerized axial tomography): capture system, Radon transform and inverse Radon.
NMR (nuclear magnetic resonance): capture system, Fourier transform (FFT and inverse FFT).
PET (positron emission tomography).
Other techniques (thermography, endoscopy,
infrared, microscopy).
Medical image processing. 2D Fourier transform, frequency analysis.
2D sampling and resolution.
Image registration: control points, transformation calculation.
Punctual and neighborhood filters. Linear and non-linear. Convolution. Morphological filters. Application to enhancement and restoration.
Practical work: examples of the techniques studied.
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