MODULE 02$5.99
Contrast & Sequence Timing
Connect TR, TE, tissue recovery, and signal decay with the contrast you see on the image.
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Learn the why behind the image.
MRI Toolkit turns difficult physics and protocol relationships into clear lessons, practical tools, and guided questions you can use at your own pace.
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CONTRAST & TIMING
What happens when TR becomes shorter?
The next pulse arrives before every tissue has fully recovered. That recovery difference helps shape T1 contrast.
TRSHORTER
IMAGE IMPACT
Less recovery, faster repetition, and stronger T1 recovery competition.
ToolsLearnModules
AVAILABLE NOW
Start with the modules already in the App Store.
Download the app for the included tools and learning experience. Purchase only the complete modules you want to keep.
MODULE 03$7.99
MRI Acceleration
Understand how acceleration shortens acquisition and where signal, reconstruction, and artifact tradeoffs appear.
ONE TIME PURCHASEWAITING FOR APPLE APPROVAL
The next learning options are prepared.
These modules are included in the update currently awaiting App Store review. They are not available for purchase until Apple approves and releases the update.
PLANNED PRICE$7.99
MRI Artifacts & Troubleshooting
Recognize common artifacts, reason through likely causes, and connect each problem with a practical response.
PLANNED PRICE$7.99
Bandwidth Deep Dive
See how receiver bandwidth changes signal, chemical shift, readout behavior, and protocol tradeoffs.
PLANNED BUNDLE$12.99
Artifacts + Bandwidth
Unlock both upcoming modules together for less than purchasing them separately after Apple approves the update.
A LEARNER'S EXPERIENCE
“I was able to understand it better than the material in my book. The website was simplified and easier to understand.”
Stephanie · Early career MRI technologist
IN DEVELOPMENT
Gradient Echo & Steady State
A future module is being prepared with ten lessons, a protocol lab, practical cases, and a complete assessment. It will explain how TR, TE, flip angle, spoiling, and steady state work together.
No release date has been announced.FUTURE MODULE PREVIEWLow TE listens early.
More transverse signal remains, with less time for susceptibility loss to develop.
START LEARNING
Keep MRI explanations and tools within reach.
Purchases are processed by Apple. Prices shown are United States reference prices and may vary by storefront. Need help? Visit MRI Toolkit support.