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151-2041-00L 4 Credits MSC D-MAVT
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Introduction to Medical Radiation Physics (EPFL)

No enrolment to this course at ETH Zurich. Book the corresponding module directly at EPFL.
VVZ CR n/a

Last Updated: 2026-06-01 11:31:26

Abstract

This course covers the physical principles underlying medical imaging using ionizing radiation (radiography, fluoroscopy, CT, SPECT, PET).

Objective

The focus is not only on risk and dose to the patient and staff, but also on an objective description of the image quality.

Content

Physics of radiography: X-ray production, Radiation-patient interaction, Image detection and display Image quality: Wagner's taxonomy, MTF, NPS, contrast, SNR, DQE, NEQ, CNR Dose to the patient: External irradiation, Internal contamination, compartmental models Physics of computer tomography (CT) Risk and radiation: Rational risk and state of our knowledge, Psychological aspects, Ethics and communication Physics of single-photon emission computed tomography (SPECT) Physics of mammography Receiver operating characteristics (ROC) and hypothesis testing: Link between medical diagnostic and statistical hypothesis testing, Sensitivity, specificity, prevalence, predictive values Physics of radioscopy Model observers in medical imaging: Human visual characteristics and their quantification, Bayesian cost and Ideal model observer, Anthropomorphic model observers, Detection experiments (rating, M-AFC, yes-no) Physics of positron emission tomography (PET) Physics of resonance magnetic imaging

General Information

Language
English
Levels
MSC
Frequency
Yearly recurring

Examination

Type
graded semester performance
Registration modalities, date and venue of this performance assessment are specified solely by the EPFL.

Course Components

Type Title Time & Place Hours
lecture with exercise Introduction to Medical Radiation Physics (EPFL)
**Course at EPFL**
No time listed 3 h weekly

Offered In