Syllabus map
FRCR Part 1 Physics topics
A guide for each major modality. Practice links open Topic Focus once you are signed in; guides, formulas and concept diagrams stay free to browse.
Topic
X-ray Physics
Practice production, beam quality, interactions with matter, image formation, and digital systems — the X-ray domain of the Part 1 syllabus.
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CT Physics
Practice CT acquisition, reconstruction, image quality, artefacts, and dose — the CT domain of the Part 1 syllabus.
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MRI Physics
Practice spin physics, pulse sequences, image contrast, artefacts, and MRI safety — the MRI domain of the Part 1 syllabus.
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Ultrasound Physics
Practice wave physics, transducers, beam forming, Doppler, and artefacts — the ultrasound domain of the Part 1 syllabus.
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Radiation Protection
Practice dose quantities, biological effects, legislation, and practical protection — a high-yield Part 1 domain.
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Nuclear Medicine
Practice radionuclides, detectors, SPECT/PET principles, and radiation safety in NM — the nuclear medicine domain of Part 1.
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Fluoroscopy
Practice image intensifiers / flat panels, automatic brightness, dose rate, and interventional protection — the fluoroscopy domain of Part 1.
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Digital Radiography
Practice CR/DR detectors, processing, exposure indicators, and DQEs — the digital radiography domain of Part 1.
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Practice the Physics paper
FRCRX is a Part 1 Physics question bank: true/false items with explanations, timed mocks and topic analytics.