MRI Specifications and Equipment
Magnetic Resonance Imaging (MRI) is a medical imaging technique that uses strong magnetic fields and radio waves to generate detailed images of organs and tissues inside the body. The CHBH houses a SIEMENS MAGNETOM PRISMA 3T installed in January 2019.
The scanner can be used to assess brain activity and function through several techniques:
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Structural MRI is used to produce high-resolution anatomical images
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Functional MRI (fMRI) measures brain activity by detecting changes in blood oxygen levels
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Diffusion Tensor Imaging (DTI) maps brain connectivity through white matter tracts
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Magnetic Resonance Spectroscopy (MRS) measures levels of molecules including metabolites and neurotransmitters
Info
The CHBH houses 20-channel, 32-channel and 64-channel head coils.
The CHBH also has equipment for combining MR with simultaneous behavioural and physiological assessment.
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Eyetracking - SR Eyelink 1000 tracker
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Respiratory belt, electromyography and pulse monitoring - SIEMENS Healthineers
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Grip force transducer - BIOPAC MP160 with AcqKnowledge software
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Button box - fMRI Button Pad (2-Hand) System (NATA Technologies)