Last Updated :2020/11/02

Affiliations, Positions
Hiroshima University Hospital, Associate Professor or Lecturer

Basic Information

Academic Degrees

  • Hiroshima University

Educational Activity

  • 【Bachelor Degree Program】School of Medicine : Program of Medicine

Research Fields

  • Medicine,dentistry, and pharmacy;Clinical internal medicine;Radiation science

Research Keywords

  • diagnostic radiology

Affiliated Academic Societies

  • Japan Radiological Society, 1993/.4
  • Japanese Society of Magnetic Resonance in Medicine
  • Japanese Society of Nuclear Medicine

Educational Activity

Course in Charge

  1. 2020, Undergraduate Education, Year, Clinical diagnosis and treatment I
  2. 2020, Undergraduate Education, Year, Clinical diagnosis and treatment II

Research Activities

Academic Papers

  1. Pseudo-random trajectory scanning suppresses motion artifacts on gadoxetic acid-enhanced hepatobiliary-phase magnetic resonance images., Magn Reson Med Sci., 19, 21-28
  2. Deep learning-based CT image reconstruction: Initial evaluation targeting hypovascular hepatic metastases. Radiology: Artifical Intelligence., Radiology, 1.(e180011)
  3. Preliminary Experience of Cardiac Echo Planar Imaging, 17(1), 61-65, 19970115
  4. MR Evaluation of Cervical CSF Flow : An Examination in Patients with Spinal Canal Stenosis, 19(4), 278-287, 19990601
  5. Case Report : MRI Investigation of Atypical Lesions in a Patient with MELAS, 18(5), 308-313, 19980715
  6. Additional Value of Diffusion-weighted MRI to Gd-EOB-DTPA-enhanced Hepatic MRI for the Detection of Liver Metastasis : the Difference Depending on the Experience of the Radiologists, Hiroshima Journal of Medical Sciences, 64(1), 15-21
  7. Central Nervous System/Head and Neck, 66(2), 107-112, 201302
  8. Effect of lapatinib on hepatic parenchymal enhancement on gadoxetate disodium (EOB)-enhanced MRI scans of the rat liver, JAPANESE JOURNAL OF RADIOLOGY, 31(6), 386-392, 2013
  9. Clinical utility of gadoxetate disodium-enhanced hepatic MRI for stereotactic body radiotherapy of hepatocellular carcinoma, JAPANESE JOURNAL OF RADIOLOGY, 33(10), 627-635, 2015
  10. Non-occlusive mesenteric ischemia (NOMI): utility of measuring the diameters of the superior mesenteric artery and superior mesenteric vein at multidetector CT, JAPANESE JOURNAL OF RADIOLOGY, 31(11), 737-743, 2013
  11. 日本臨牀, 73(1), 519-524, 2015
  12. A case of tubulocystic carcinoma of the kidney with aggressive features, JAPANESE JOURNAL OF RADIOLOGY, 34(4), 307-311, APR 2016
  13. Effect of the Motion Correction Technique on Image Quality at 320-Detector Computed Tomography Coronary Angiography in Patients With Atrial Fibrillation, JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 40(4), 603-608, JUL-AUG 2016
  14. Coronary CT angiography in patients with implanted cardiac devices: initial experience with the metal artefact reduction technique, BRITISH JOURNAL OF RADIOLOGY, 89(1067), 2016
  15. Lung cancer screening with ultra-low dose CT using full iterative reconstruction, JAPANESE JOURNAL OF RADIOLOGY, 35(4), 179-189, APR 2017
  16. Diffusion-weighted MR imaging of non-complicated hepatic cysts: Value of 3T computed diffusion-weighted imaging, EUROPEAN JOURNAL OF RADIOLOGY OPEN, 3, 138-144, 2016
  17. Relationship between sudden natural death and abdominal fat evaluated on postmortem CT scans, OBESITY SCIENCE & PRACTICE, 3(2), 219-223, JUN 2017
  18. Coronary Artery Stent Evalurtion with Modell-based lteratilve Reconstruction Coronary CT Angiography, ACADEMIC RADIOLOGY, 24(8), 975-981, AUG 2017
  19. Hepatocellular carcinoma treated with sorafenib: Arterial tumor perfusion in dynamic contrast-enhanced CT as early imaging biomarkers for survival, EUROPEAN JOURNAL OF RADIOLOGY, 98, 41-49, 201801
  20. Diagnostic accuracy of in-stent restenosis using model-based iterative reconstruction at coronary CT angiography: initial experience, BRITISH JOURNAL OF RADIOLOGY, 91(1082), 2018
  21. Effect of contrast material injection duration on arterial enhancement at CT in patients with various cardiac indices: Analysis using computer simulation, PLOS ONE, 13(2), 20180223
  22. Clinical Indication for Computed Tomography During Hepatic Arteriography (CTHA) in Addition to Dynamic CT Studies to Identify Hypervascularity of Hepatocellular Carcinoma, CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY, 41(4), 618-627, 201804
  23. Quantification of the salivary volume flow rate in the parotid duct using the time-spatial labeling inversion pulse (Time-SLIP) technique at MRI: A feasibility study, JOURNAL OF MAGNETIC RESONANCE IMAGING, 47(4), 928-935, 201804
  24. Imaging features of papillary renal cell carcinoma with cystic change-dominant appearance in the era of the 2016 WHO classification, ABDOMINAL RADIOLOGY, 42(7), 1850-1856, 201707
  25. Changes over Time in Intracranial Air in Patients with Cerebral Air Embolism: Radiological Study in Two Cases, CASE REPORTS IN NEUROLOGICAL MEDICINE, 2015
  26. Anastomosing haemangioma with fatty changes in the perirenal space: a lesion mimicking liposarcoma, BJR CASE REPORTS, 4(2), 2018
  27. Preliminary Results of High-Precision Computed Diffusion Weighted Imaging for the Diagnosis of Hepatocellular Carcinoma at 3 Tesla, JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 42(3), 373-379, 2018
  28. Tubulocystic renal cell carcinoma: a review of literature focused on radiological findings for differential diagnosis, ABDOMINAL RADIOLOGY, 43(7), 1540-1545, 201807
  29. Introduction to the Technical Aspects of Computed Diffusion-weighted Imaging for Radiologists, RADIOGRAPHICS, 38(4), 1131-1144, 2018
  30. Visualization of simulated small vessels on computed tomography using a model-based iterative reconstruction technique., Data in Brief, 13, 437-443, 2017
  31. Neointimal formation after carotid artery stenting: phantom and clinical evaluation of model-based iterative reconstruction (MBIR), EUROPEAN RADIOLOGY, 29(1), 161-167, 201901
  32. Usefulness of Amplatzer Vascular Plug for Preoperative Embolization Before Distal Pancreatectomy with En Bloc Celiac Axis Resection, CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY, 42(9), 1352-1357, 201909
  33. Deep learning-based image restoration algorithm for coronary CT angiography, EUROPEAN RADIOLOGY, 29(10), 5322-5329, 201910
  34. Clinical staging of upper urinary tract urothelial carcinoma for T staging: Review and pictorial essay, INTERNATIONAL JOURNAL OF UROLOGY, 26(11), 1024-1032, 201911

Invited Lecture, Oral Presentation, Poster Presentation

  1. Incidence of laryngohyoid fractures on CT images of hanging suicides., Fukumoto W, Mitani H, Iida M, Nakamura Y, Tatsugami F, Awai K., RSNA2020, Scientific Posters (Online), 2020/11/29, Without Invitation, English
  2. Systemic therapy for the treatment of hepatocellular carcinoma (HCC): what radiologists must know., Akagi M, Nakamura Y, Narita K, Honda Y, Iida M, Awai K., RSNA2020, Educational Exhibits (Online), 2020/11/29, Without Invitation, English
  3. Utility of radial scan for identification of arterial hypervascularity of hepatocellular carcinoma on gadoxetic acid-enhanced MR images., Nakamura Y, Higaki T, Narita K, Akagi M, Matsubara Y, Nishihara T, Harada K, Takizawa M, Shirase R, Bito Y, Iida M, Awai K, ECR2020 (Online), 2020/07/15, Without Invitation, English
  4. Improvement of image quality by using deep learning image reconstruction at coronary CT angiography performed with high-definition scan mode., Tatsugami F, Higaki T, Fukumoto W, Nakamura Y, Fujioka C, Iida M, Awai K., ECR2020 (Online), 2020/07/15, Without Invitation, English
  5. The biological and cytogenetic effects of ionizing radiation from CT scans., Sakane H, Tashiro S, Fukumoto W, Tatsugami F, Iida M, Awai K., RSNA2019., 2019/12/01, Without Invitation, English, Chicago, USA.
  6. Estimation of minimal liver fibrosis using gadoxetic acid-enhanced liver MRI and machine learning., Narita K, Nakamura Y, Akagi M, Higaki T, Iida M, Awai K., RSNA2019., 2019/12/01, Without Invitation, English, Chicago, USA.
  7. Radiation dose reduction in calcium volume measurement at cardiac CT using model-based iterative reconstruction: A phantom study., Tatsugami F, Higaki T, Nakamura Y, Iida M, Fujioka C, Awai K., ECR2019., 2019/02/27, Without Invitation, English, Vienna, Austria.
  8. Non-invasive evaluation of liver fibrosis using imaging technique: current problems and future perspective., Narita K, Nakamura Y, Higaki T, Akagi M, Iida M, Awai K., RSNA2018., 2018/11/25, Without Invitation, English, Chicago, USA.
  9. Imaging physiology of contrast agent: Difference in pharmacokinetic and signal characteristics between gadolinium and iodine contrast agent., Higaki T, Nakamura Y, Tatsugami F, Honda Y, Iida M, Awai K., RSNA2018., 2011/12, Without Invitation, English