MR2: Magnetic Resonance Hardware

Module title: Magnetic Resonance Hardware (MR2)

Module convenor:

Andrew Howes

Module aims and objectives:

To give the postgraduate student studying ESR, NMR and MRI related topics a general understanding of what makes a modern spectrometer tick. The range of hardware covered includes coils and shims, magnets, spectrometer transmitter and receiver systems, and radiofrequency probes.

Syllabus

There will be 5 x 2 hr lectures. The outline syllabus is given below. For a more detailed lecture synopsis please download the syllabus PDF file.

Lecture 1: 9:00 – 11:00 Thursday 10th November

Overview of MRI system; Magnets: types and technology

Lecture 2: 9:00 – 11:00 Thursday17th November

Shim systems; Gradient systems; Magnetic field design and optimisation; Limits to performance

Lecture 3: 9:00 – 11:00 Thursday24th November

The Spectrometer system; Transmit chain; Modulation (amplitude, phase, frequency); RF Power Amplifiers; Receive chain; Processing and Signals; Signals, noise, SNR

Lecture 4: 9:00 - 11:00 Thursday 1st December

Electronics Refresher and RF basics; Tuning and Matching of MR probes; A simple MR probe

Lecture 5: 9:00 - 11:00 Thursday 8th December

Specialist RF probes; Magic Angle and Double Rotation; Multi-element receivers (SENSE imaging); Multi-transmit; ESR probes and cavities

There is no Workshop this year:

It may be possible to run a session at Warwick like we did two years ago. Time and Date to be arranged.
Duration: 
2hs
Academic year: 
2011-2012
Starts: 
10/11/2011 - 09:00