Ayumi Ohya

Radial volumetric imaging breath-hold examination (VIBE) with k-space weighted image contrast (KWIC) for dynamic gadoxetic acid (Gd-EOB-DTPA)-enhanced MRI of the liver: advantages over Cartesian VIBE in the arterial phase

Yasunari Fujinaga, Ayumi Ohya, Hirokazu Tokoro et al. · European Radiology · 2014 · 44 citations

Engineering, Image Contrast, Medical Imaging +12

Usefulness of free-breathing readout-segmented echo-planar imaging (RESOLVE) for detection of malignant liver tumors: Comparison with single-shot echo-planar imaging (SS-EPI)

Hirokazu Tokoro, Yasunari Fujinaga, Ayumi Ohya et al. · European Journal of Radiology · 2014 · 30 citations · Full text

Engineering, Hepatology, Medical Imaging +10

Assessment of treatment outcomes based on tumor marker trends in patients with recurrent hepatocellular carcinoma undergoing trans-catheter arterial chemo-embolization

Takuma Arai, Akira Kobayashi, Ayumi Ohya et al. · International Journal of Clinical Oncology · 2013 · 29 citations

Surgical Oncology, Hepatology, Tumor Marker Trends +9

Gastric gland mucin‐specific <i>O</i>‐glycan expression decreases with tumor progression from precursor lesions to pancreatic cancer

Ayumi Ohya, Kazuhiro Yamanoi, Hisashi Shimojo et al. · Cancer Science · 2017 · 25 citations · Full text

Usefulness of the ‘cosmos pattern’ for differentiating between cervical gastric‐type mucin‐positive lesions and other benign cervical cystic lesions in magnetic resonance images

Ayumi Ohya, Hisanori Kobara, Tsutomu Miyamoto et al. · Journal of obstetrics and gynaecology research · 2020 · 23 citations