The Science of Everything Podcast · James Fodor
Episode 154: Magnetic Resonance Imaging
·1 hr 32 min·1 clip
All protons spin at the same predictable rate in the same magnetic field—the key to taking perfect pictures
As heard by us
A clear tour of how MRI uses excitation, gradients, and reconstruction to produce images.
Episode 154 turns MRI into a tidy systems walk-through: magnetic excitation, gradient-based spatial encoding, and the chain from raw signal to reconstructed image.
Why you'd press play
You want MRI to stop feeling like magic and start making physical sense.
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