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Methods of Tomographic Reconstruction in Medicine

Code: 205477
ECTS: 0.0
Lecturers in charge: dr. sc. Darko Grošev - Lectures
Take exam: Studomat
Load:

1. komponenta

Lecture typeTotal
Lectures 14
Exercises 14
* Load is given in academic hour (1 academic hour = 45 minutes)
Description:
Introductory and historical overview of tomographic applications in medicine, science and technology. Artifacts and physical factors affecting image quality: attenuation and scattering of radiation, depth dependent resolution. Basics of signal theory and discrete Fourier transformation. Basic theorems. Radon transform. Methods of tomographic reconstruction: analytical, algebraic/iterative, statistical. Filtered backprojection algorithm for various geometries: parallel-beam, fan-beam, cone-beam. Characteristics and selection of various reconstruction filters. Methods of attenuation correction and resolution recovery. Application and importance of computer simulations of tomographic acquisitions. Analytical and anthropomorphic phantoms. Maximum-likelihood iterative reconstruction.
Literature:
  1. Kak AC, Slaney M: Principles of Computerized Tomographic Imaging. IEEE Press, New York, 1988, (SIAM 2001)
1. semester
Medicinska fizika - izborni predmeti - Mandatory smjer - Medical physics
Consultations schedule: