OHYA, Ayumi | Shinshu University Researcher Directory

Academic Organization	Academic Assembly　School of Medicine and Health Sciences　Institute of Medicine	TEL
Education and Research Organization	School of Medicine　Department of Radiology	FAX
Position	Assistant Professor	Mail Address
Address	3-1-1, Asahi, Matsumoto City 390-8621	Web site

Profile

Academic Background: Degree
Doctor of Medical Science , Shinshu University, Japan

Research

Books, Articles, etc.: Articles
Uterine cervical adenocarcinoma associated with lobular endocervical glandular hyperplasia: Radiologic- pathologic correlation
J Obstet Gynecol Res,44:312-322 2018
Author:Ohya A, Asaka S, Fujinaga Y, Kadoya M

Evaluation of hemodynamic imaging findings of hypervascular hepatocellular carcinoma: Comparison between dynamic contrast-enhanced magnetic resonance imaging using radial volumetric imaging breath-hold examination with k-space-weighted image contrast reconstruction and dynamic computed tomography during hepatic arteriography
Japanese Journal of Radiology,36(4):295-302 2018
Author:Kurozumi M, Fujinaga Y, Kitou Y, Yamada A, Ohya A, Adachi Y, Tsukahara Y, Nichel MD, Maruyama K, Uehara T, Miyagawa S, Kadoya M

Gastric gland mucin-specific O-glycan expression decreases with tumor progression from precursor lesions to pancreatic cancer.
Cancer Sci.,108:1897-1902 2017
Author:Ohya A, Yamanoi K, Shimojo H, Fujii C, Nakayama J.

Epithelioid trophoblastic tumor of the uterus: A case report with radiologic-pathologic correlation.
J Obstet Gynaecol Res.,43:1360-1365 2017
Author:Ohya A, Higuchi K, Shimojo H, Fujinaga Y, Kadoya M, Shiohara S.

Advantages of radial volumetric breath-hold examination (VIBE) with k-space weighted image contrast reconstruction (KWIC) over Cartesian VIBE in liver imaging of volunteers simulating inadequate or no breath-holding ability
Eur Radiol,26:2790-2797 2016
Author:Fujinaga Y, Kitou Y, Ohya A, Adachi Y, Tamaru N, Shiobara A, Ueda H, Nickel M, Maruyama K, Kadoya M

Advantages of radial volumetric breath-hold examination (VIBE) with k-space weighted image contrast reconstruction (KWIC) over Cartesian VIBE in liver imaging of volunteers simulating inadequate or no breath-holding ability
Eur Radiol 2015
Author:Fujinaga Y, Kitou Y, Ohya A, Adachi Y, Tamaru N, Shiobara A, Ueda H, Nickel MD, Maruyama K, Kadoya M

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
EUROPEAN RADIOLOGY,24(6):1290-1299 2014(Jun.)
Author:Fujinaga, Y; Ohya, A; Tokoro, H; Yamada, A; Ueda, K; Ueda, H; Kitou, Y; Adachi, Y; Shiobara, A; Tamaru, N; Nickel, MD; Maruyama, K; Kadoya, M

Assessment of treatment outcomes based on tumor marker trends in patients with recurrent hepatocellular carcinoma undergoing trans-catheter arterial chemo-embolization.
Int J Clin Oncol.,19:871-879 2014
Author:Arai T, Kobayashi A, Ohya A, Takahashi M, Yokoyama T, Shimizu A, Motoyama H, Furusawa N, Notake T, Kitagawa N, Sakai H, Imamura H, Kadoya M, Miyagawa S.

Polypoid endometriosis of the ovary mimicking ovarian carcinoma dissemination: a case report and literature review.
J Obstet Gynaecol Res.,40:1426-30 2014
Author:Yamada Y, Miyamoto T, Horiuchi A, Ohya A, Shiozawa T.

Periductal induction of high endothelial venule-like vessels in type 1 autoimmune pancreatitis.
Pancreas,42(1):53-59 2013
Author:Maruyama M, Kobayashi M, Sakai Y, Hiraoka N, Ohya A, Kageyama S, Tanaka E, Nakayama J, Morohoshi T

Placental Mesenchymal Dysplasia: Chronological Observation of Placental Images during Gestation and Review of the Literature.
Gynecol Obstet Invest,75(4):217-223 2013
Author:Ohira S, Ookubo N, Tanaka K, Takatsu A, Kobara H, Kikuchi N, Ohya A, Kanai M, Shiozawa T

Lymphocyte recruitment via high endothelial venules in lymphoid stroma of Warthin’s tumour.
Pathology,45:150–154 2013
Author:Ohya A, Kobayashi M,Sakai Y, Kawashima H, Kageyama S, Nakayama J

Effect of hepatobiliary uptake of Gd-EOB-DTPA on the hepatic venous phase of dynamicmagnetic resonance imaging on a 3.0-T apparatus: comparison between Gd-EOB-DTPA and Gd-DTPA.
Jpn J Radiol,29(10):695-700 2011
Author:Fujinaga Y, Ohya A, Matsushita T, Kurozumi M, Ueda K, Kitou Y, Ueda H, Kadoya M

MISC
Signal intensity of the pancreas on magnetic resonance imaging: Prediction of postoperative pancreatic fistula after a distal pancreatectomy using a triple-row stapler
Pancreatology,15(4):380-386 2015

Shinshu University Researcher Directory

OHYA Ayumi

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Research

OHYA　Ayumi