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Usage notes
When using an MRI protector, please pay attention to the following points.
MRI protector use range
Please use this product on the parts of the body you wish to shield from RF radiation so that the MRI protector (this product) is not included in the imaging range.
Image loss
The RF reflection and shielding effects of this product may cause noise, signal degradation, or image loss during MRI imaging.
※If any of the above phenomena occur, please adjust the use of the MRI protector.
When the Thermal Absorption Ratio (SAR) increases
If the Thermal Absorption Ratio (SAR) increases due to the RF reflection or shielding effect of this product, imaging may not be possible. Please relax the imaging conditions.
〈Relaxation of imaging conditions〉
①Extending the repeat time (TR) ②Increase the number of averaging
③Make the flip angle shallower ④Switching to split shooting
⑤Reduce the number of slices ⑥Reduce the magnetic field strength
Image quality degradation when dealing with aliasing artifacts
If this product is used to prevent aliasing artifacts, the MRI signal strength may be weakened, resulting in some degradation of image quality.
※This is not a degradation in image quality that would interfere with the examination, but please be aware of this.