Abstract #3486

Non-Contrast-Enhanced MR Angiography of the Carotid Arteries and Aortic Arch Using Inherent Enhancement (Inhance) Inflow IR, Adopting Peripheral-Gated Partial-Fourier Fast Spin Echo (FSE) or Steady-State Free Precession (FIESTA) : A Comparison with Contrast MRA

Kimihiko Sato¹, Takayuki Masui¹, Motoyuki Katayama¹, Hiroki Ikuma¹, Hidekazu Seo¹, Akihiko Kutsuna¹, Megumi Ishii², Masayoshi Sugimura², Naoyuki Takei³, Mitsuharu Miyoshi³, Tetsuji Tsukamoto³, Kenji Asano⁴

¹Radiology, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, Japan; ²Radiology Center, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, Japan; ³Japan Applied Science Laboratory, GE Yokogawa Medical Systems Ltd., Hino, Tokyo, Japan; ⁴MR Engineering, GE Yokogawa Medical Systems Ltd., Hino, Tokyo, Japan

Non contrast MRA of the carotid arteries and aortic arch using Inherent Enhancement (Inhance) Inflow IR (IFIR)