Difference between revisions of "LT-SPICE simulations of RF receive coil element tuning and matching"
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We have developed a simple LT-SPICE model for simulating MRI RF receive element tuning and matching circuits to pick component values before tuning up a test loop in the lab. | We have developed a simple LT-SPICE model for simulating MRI RF receive element tuning and matching circuits to pick component values before tuning up a test loop in the lab. | ||
| − | + | How to set up a basic coil model: | |
| − | Specify the input impedance of the preamp using "Rpreamp and Lpreamp". | + | - Coil loop inductance is set as "L1" |
| + | |||
| + | - Specify the input impedance of the preamp using "Rpreamp and Lpreamp". | ||
Click here to download LT-SPICE model: https://rflab.martinos.org/images/5/5d/Siemens_example_spice.zip | Click here to download LT-SPICE model: https://rflab.martinos.org/images/5/5d/Siemens_example_spice.zip | ||
Revision as of 20:29, 24 February 2022
We have developed a simple LT-SPICE model for simulating MRI RF receive element tuning and matching circuits to pick component values before tuning up a test loop in the lab.
How to set up a basic coil model:
- Coil loop inductance is set as "L1"
- Specify the input impedance of the preamp using "Rpreamp and Lpreamp".
Click here to download LT-SPICE model: https://rflab.martinos.org/images/5/5d/Siemens_example_spice.zip
