Medical imaging

A closer look at the techniques used to scan brain tissue

The use of different types of signals is hugely important in all areas of healthcare. Signal processing engineers are involved in everything from extracting information from the body’s own electrical and chemical signals to using wireless signals to allow search-and-rescue robot swarms to communicate with each other.

Together with related activities, this resource allows students to investigate the wide range of sophisticated imaging technology available in modern hospitals, and to explore the latest ideas in search-and-rescue robotics.

Activity info, teachers’ notes and curriculum links
An engaging starter activity making use of the short film ‘Mind Mapping’ (see related resources section below) and encouraging students to think about new technologies and how difficult it is to predict their future development and application. Students consider how engineers have created different and safe techniques of scanning brain tissue.

The activity sheet includes teacher notes, guidance, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved UK nations; England, Northern Ireland, Scotland and Wales.

Download the free activity sheet!

All activity sheets and supporting resources (including film clips!) are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs.

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