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2026 Winter Session Courses, Times and Dates are now available. Click here to learn more!
Registration begins December 2, 2025

Recorded Course, ,

26-S103 All the Light We Cannot See: Exploring Medical Imaging – John Mercer

$85.00

Spots Available: 40
Instructor: John Mercer
Course Date: January 19, 2026 to February 6, 2026
This course takes place from 9:00 AM to 9:59 AM:
Monday to Friday

SKU: 26-S103 Categories: , ,

Winter Session Registration opens on December 02, 2025.

This product can only be purchased by members. To purchase this product, sign up by purchasing MyElla Membership.

Please note: Individual sessions of this course will be recorded and available to registered students outside of the actual course time. 

This course will be an introduction to medical imaging and how it plays a role in the detection, diagnosis and treatment of human disease. This will include the history of the development of the major types of medical imaging including X-ray, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound and nuclear medicine imaging (SPECT, PET). We will also explore how each of these imaging modalities work and how the images are interpreted by healthcare practitioners. Don’t worry if your science background is a bit fuzzy as the course is designed for a general, curious audience and we will travel slowly and carefully through the physics, chemistry and engineering involved in imaging.

Instructor:  John Mercer

Dr. John Mercer is a Professor Emeritus in the Faculty of Medicine and Dentistry at the University of Alberta. He was born in England, grew up in Cape Breton and has degrees from Mount Allison University in New Brunswick and the University of Alberta. He spent a short time in industry before accepting a faculty position in Pharmacy and Pharmaceutical Sciences and later in Radiology and Oncology in the Faculty of Medicine and Dentistry at the U of A. John’s research interests were in nuclear medicine imaging and he taught a variety of courses in Pharmacy and Medicine including a short course on medical imaging which became the basis for the present offering with ELLA.

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Winter 2026 Online Session

Course List

Course Number Course Name Instructor
Science
26-S101 Alberta Birds: Stories from the front lines Geoff Holroyd
26-S102 Good intentions, mixed outcomes : A look at Psychiatry's hits and misses from a historical and cultural perspective Suniti Pande
26-S103 All the Light We Cannot See - Exploring Medical Imaging John Mercer
Wellness & Leisure
26-W101 Find Clarity and Calm with Mindful Breathing Suseela Rev Kotawaye
26-W102 Getting More Out of Google Shawn Gramiak
26-W103 AI for Everyone Shawn Gramiak
26-W104 Fall Prevention: Stay Strong, Stay Safe! Tonia Leske
26-W105 Zumba Gold--Exercise in Disguise! Sheela Hota-Mitchell
26-W106 Finding Our Happiness Kim Silverthorn
Humanities
26-H101 Economics of Religion Jahangir Junaid
26-H102 Swing, Poetry and Prose: How Jazz and Literature Impacted Each Other Mboya Nicholson
26-H103 Searching for a Meaningful Life: How Philosophers have Navigated Times of Personal Crisis Daniel Greenways
26-H104 Civic Politics in the Age of Incoherence Keith Gerein
Fine Art & Instruction
26-A101 Exotic Splendour: Collections from Italy to Persia Kimberly Johnson
26-A102 The ABCs of Writing for Kids Marty Chan
26-A103 Colour Planes & Brush Strokes: A Cezanne Gouache Journey Susanne Lamoureux
26-A104 Strange New Sounds: Exploring Modern and Contemporary Music Morteza Abedinifard

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