2646

View Abstract / View Presentation

Exercise Effect in Human Brain Evaluated by 3D SWI Depiction of Lenticulostriate Artery with Denoising Deep Learning Reconstruction and 3D pCASL.

Vadim Malis¹, Won Bae¹, Asako Yamamoto¹, Yoshimori Kassai², Marin A McDonald¹, and Mitsue Miyazaki¹
¹Radiology, UC San Diego, San Diego, CA, United States, ²Canon Medical, Tochigi, Japan

Mild exercise enhanced delineation and increased length of lenticulostriate artery in high resolution 3D SWI with denoising deep learning reconstruction and increased perfusion measured using 3D pCASL.

Figure 2: 3D SWI images of the lenticulostriate artery (LSA) region with (a) and without dDLR (b). With dDLR, noises were removed for better depiction of LSA vessels (arrows).

Figure 3: Width colormap of VESA identified blood vessels before and after exercise.