Abstract #4482

Depiction of deep fascia, epimysium and periosteum in 3 dimensional Ultrashort Echo Time MR Imaging (3D UTE) with histologic correlation in porcine model

Ah Rhm Woo¹, Yeo Ju Kim¹, Mi Young Kim¹, Jang Gyu Cha², Michael Carl³, Sangwoo Lee⁴, Moonjung Hwang⁴, and Dong Eun Kim⁴

¹Department of radiology, Inha University Hospital, Incheon, Korea, Republic of, ²Department of radiology, Soonchunhyang University Hospital, Bucheon, Korea, Republic of, ³GE Healthcare, San Diego, CA, United States, ⁴GE Healthcare, Seoul, Korea, Republic of

We evaluated the ability of depiction of deep fascia, epimysium and periosteum in 3 dimensional Ultrashort Echo Time MR Imaging (3D UTE) with histologic correlation in porcine model. In our study, the 3D UTE might depict deep fascia and periosteum as high signal intensities whereas the ability of visualization of epimysium was uncertain and high signal intensity of artifact remains in naked cortex without periosteum.

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