Fig. 199 (abstract A178).From: 5th International Symposium on Focused Ultrasound a In vivo MRI of uterus with hypointense T2wSI fibroids (asterisks). Ex vivo perfusion model. c Photos of Fig. 199. the excised uterus before and after perfusion. (d) MR T2 maps: fibroids are hypointense relative to myometrium (star). (e) Ex vivo TWIST MRIBack to article page