65-year-old male patient who underwent cranial MRI to screen for metastasis.
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posted on 2018-11-01, 17:47 authored by Philipp Fuelkell, Soenke Langner, Nele Friedrich, Marie-Luise Kromrey, Christoph G. Radosa, Ivan Platzek, Birger Mensel, Jens-Peter KühnThe examples illustrate the quality of FLAIR images acquired without (left) and with (right) acoustic noise reduction software. There was no difference in subjective image quality, and both sequences were of diagnostic quality.
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noise reduction softwarefluid-attenuated inversion recoveryMRISNRobserversequence0.952. Conclusions Sequence-based noise reduction softwareSoftware-based noise reductionsound level meternoise reductionimage qualityFLAIRcranialimage quality Objectiveslesion detection ratesmatter lesion detection ratespeak sound pressure levelsQSresonance imagingResults Peak sound pressure levels
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