研究実績

ACHIEVEMENT

学会発表・講演(国際)

2024年

1)Nagao M, Kogure T, Hamano H, Goto Y, shiina I, Kodair K, Kato M, Yoneyama M, Inoue A, Yamaoto A, Inai K, Sakai S.
Pressure gradient before and after transcatheter pulmonary valve implantaion for repaired tetralogy of Fallot: a new 4D flow MRI measurement.
ISMRM & ISMRT 2024. May 4-9, 2024, Singapore.
2)Nagao M.
Assessment of interstitial fibrosis in pediatric renal transplantation using T2 Bord MRI: validation with renal biopsy.
RSNA2024. Dec 1-5, 2024, Chicago, USA.
3)Nagao M.
Diagnosis and prognosis of ischemia with no obstructive coronary artery using 13N-Ammonia positron emission tomography.
RSNA2024. Dec 1-5, Chicago, USA.
4)Yamamoto A.
Prediciton of cardiac allograft vasculopathy using splenic switch-off on myocardial PET.
2024 SNMMI Annual Meeting. Jun 8-11, 2024, Toront, Canada.
5)Ymamoto A.
Evaluation of the myocardial damage in duchenne muscular dystrophy using cardiac magnetic resonance image intravoxel incoherent motion analysis.
RSNA2024. Dec 1-5, 2024, Chicago, USA.
6)Inoue A, Nagao M, Yamamoto A, Kaneko K, Shirai Y, Sakai S.
Evaluation of lymph nodes in sarcoidosis and malignant lymph nodes using the glucose metabolic rate from dynamic 18F-FDG PET/CT scan.
European Congress of Radiology 2024. Feb 28- Mar 3, 2024, Vienna, Austria.
7)Inoue A, Nagao M, Yamamoto A, Kaneko K, Sakai S.
Systemic right ventricular torsion in congenital corrected and complete transposition of the great arteries: three-dimensional motion tracking analysis of cardiac cine MRI.
European Congress of Radiology 2024. Feb 28- Mar 3, 2024, Vienna, Austria.
8)Inoue A.
Systemic right ventricle torsion in congenitally corrected and complete transposition of the great arteries using motion tracking analysis of cardiac cine magnetic resonance.
RSNA2024. Dec 1-5, 2024, Chicago, USA.
9)Inoue A.
Lymphatic congestion in Fontan circulation demostrated by Gd-EOB-DTPA magnetic resonance lymphangiography.
ISMRM & ISMRT 2024. May 4-9, 2024, Singapore.

2023年

1)Sakai S.
Inveited Lecture
The 5th Asian Congress of Thoracic Imaging 2023. Jun 15-17, 2023, Seoul, Korea.
2)Nagao M, Yoneyama M, Goto Y, Shiina I, Kodaira K, Kato M, Katsumata Y, Shirai Y, Yamamoto A, Sakai A, Nakao R, Sakai S.
Cine T2 mapping reveals cardiac cycle-dependent T2 variability in cardiomyopathy.
2023 ISMRM & ISMRT Annual Meeting & Exhibition. Sep 3-8, 2023, Toronto, Canada.
3)Nagao M, Kaneko K, Yamamoto A, Shirai Y, Inoue A, Sakai S.
Differentiating sarcoid lymph nodes from malignant lesions using dynamic 18F-FDG PET/CT scan with a silicon photomultiplier.
The 5th Asian Congress of Thoracic Imaging 2023. Jun 15-17, 2023, Seoul, Korea.
4)Nagao M, Kaneko K, Yamamoto A, Shirai Y, Inoue A, Sakai S.
Potential of glucose metabolic rate obtained from dynamic18F-FDG PET/CT scan in differentiating cardiac sarcoidosis from physiological accumulation.
EANM2023. Sep 9-13, 2023, Vienna, Austria.
5)Nagao M, Yamamoto A, Inoue A, Shiina Y, Sakai R, Morita S, Inai K, Tokushige K, Sakai S.
Depiction of lymphatic pathway in fontan circulation using Gd-EOB-DTPA mangetic resonance lymphangiography.
2023. Nov 26-30, 2023, Chicago, USA.
6)Nagao M, Yamamoto A, Kanai M, Inoue A, Sakai A, Kaneko K, Sakai S.
Association between coronary sinus flow estimated by dynamic coronary CT angiography and 13N-ammonia PET-derived myocardial flow reserbe.
2023. Nov 26-30, 2023, Chicago, USA.
7)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Sakai A, Momose M, Fukushima K, Yamaguchi J, Sakai S.
The Utility of Right Ventricular Myocardial Strain Ratio Estimated by Ammonia Positron Emission Tomography to Stratify the Risk for Coronary Artery Disease.
EANM2023. Sep 9-13, 2023, Vienna, Austria.
8)Yamamoto A, Nagao M, Kawakubo M, Nishijima S, Nakao R, Ichihara Y, Sakai A, Momose M, Kaneko K, Yamaguchi J, Niinami H, Sakai S.
Coronary artery bypass grafting transiently improves myocardial strain and myocardial flow reserve: An ammonia PET study.
2023. Nov 26-30, 2023, Chicago, USA.
9)Shirai Y.
Lung Deformation derived from Feature Tracking of Cardiac Cine Magnetic Resonance Imaging: Evaluation of Pulmonary Fibrosis in Systemic Sclerosis.
The 5th Asian Congress of Thoracic Imaging 2023. Jun 15-17, 2023, Seoul, Korea.
10)Inoue A, Nagao M, Yamamoto A, Kaneko K, Shirai Y, Sakai S.
Glucose metabolic rate from dynamic 18F-FDG PET/CT scan to differentiate sarcoid lymph nodes from malignant lesions.
2023. Nov 26-30, 2023, Chicago, USA.

2022年

1)Sakai S
Invited lecture
ACLC 2022, Oct 27-29, 2022, Nara.
2)Nagao M, Ando T, Goto Y, Shiina I, Kodaira K, Yoneyama M, Miura K, Hattori M, Sakai S
O2-inhalation T2* BOLD and dual-VENC 4D flow MRI: hypoxic evaluation of pediatric transplanted kidneys.
ISMRM 2022. May 7-12, 2022, Web
3)Morita S, Suzuki K, Yamamoto T, Inoue A, Yamazaki H, Sakai S.
Recent development of augmented reality and mixed reality for needle guidance. Education Exhibits (2022-EE-6184-RSNA).
108th Scientific Assembly Annual Meeting Radiological Society of North America 2022. Nov 27-Dec 1, 2022, Chicago, USA. Certificate of Merit Award.
4)Yamamoto A, Nagao M, Fukushima K, Ando K, Nakao R, Matsuo Y, Momose M, Kaneko K, Hagiwara N, Sakai S.
Prognosis of cardiac sarcoidosis patientes using BMIPP-SPECT and CMR-LGE.
American College of Cardiology 2022, Apr 2-4, 2022, Web
5)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Fukushima K, Momose M, Sakai S, Hagiwara N.
Ammonia PET-derived right ventricular strain: Prognostic value in coronary artery disease.
SNMMI 2022 Annual Meeting. Jun 11-14, 2022, Vancouver, Canada.
6)Yamamoto A, Nagao M, Fukushima K, Ando K, Nakao R, Matsuo Y, Momose M, Kaneko K, Hagiwara N, Sakai S.
The Utility of BMIPP SPECT and late gadolinium enhancement MRI: Prognostic value in patients with cardiac sarcoidosis.
SNMMI 2022 Annual Meeting. Jun 11-14, 2022, Vancouver, Canada.
7)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Fukushima K, Momose M, Sakai S, Hagiwara N.
Myocardial energy estimated by PET strain and myocardial flow reserve: New strategy for coronary artery disease.
SNMMI 2022 Annual Meeting. Jun 11-14, 2022, Vancouver, Canada.
8)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Matsuo Y, Sakai A, Momose M, Kaneko K, Fukushima K, Sakai S, Hagiwara N.
The utility of right ventricular strain estimated by stress ammonia PET to prognose major adverse cardiac events.
European Society of Cardiology Congress 2022. Aug 26-29, 2022, Barcelona, Spain
9)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Matsuo Y, Sakai A, Momose M, Kaneko K, Fukushima K, Sakai S, Hagiwara N.
The utility of myocardial energy estimated by PET strain and myocardial flow reserve to stratify the risk for coronary artery disease.
European Society of Cardiology Congress 2022. Aug 26-29, 2022, Barcelona, Spain
10)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Matsuo Y, Sakai A, Momose M, Kaneko K, Fukushima K, Sakai S, Hagiwara N.
The prognostic value of myocardial energy estimated by ammonia PET for major adverse cardiac and cerebrovascular events.
ASNC2022. Sep 8-11, 2022, Orlando, Flodida, USA.
11)Yamamoto A, Nagao M, Kawakubo M, Ando K, Nakao R, Matsuo Y, Sakai A, Momose M, Kaneko K, Fukushima K, Sakai S, Hagiwara N.
The prognostic value of right ventricular strain derived from ammonia PET for major adverse cardiac events.
EANM2022. Oct 15-19, 2022, Barcelona, Spain
12)Inoue A, Morita S, Suzuki K, Sakai S.
Differentiation between arterial and venous lines on virtual chest radiographs: Deep learning vs. radiologists.
RSNA2022. Nov 27- Dec 1, 2022, Chicago, USA.

2021年

1)Sakai S,
Invited lecture
2021 World Conference on Lung Cancer 2021.9.14 Web.
2)Nagao M, Yamamoto A, Matsuo Y, Watanabe E, Kaneko K, Sakai S
Glucose metabolic rate by dynamic F-FDG-PET scan with a silicon photomultiplier: detection of active inflammation in cardiac sarcoidosis
RSNA 2021. Nov 28- Dec 2, 2021, Web.
3)Nagao M, Ando K, Goto Y, Shiina I, Kodaira K, Yoneyama M, Namiki T, Yamamoto A, Sakai A, Nakao R, Sakai S
Renal hypoxia estimated by O2-inhalation T2*-BOLD MRI: association with renal dysfunction and left ventricular remodeling in cardiomyopathy.
ISMRM 2021. May 15-20, 2021, Web
4)Nagao M, Shiina Y, Goto Y, Shiina I, Kodaira K, Yoneyama M, Namiki T, Matsuo Y, Yamamoto A, Inai K, Sakai S
Multi-VENC 4D flow MRI demonstrates pulmonary stenosis and arterial-pulmonary collateral in congenital conotruncal anomaly.
ISMRM 2021. May 15-20, 2021, Web
5)Sakai R, Nagao M, Shiina Y, Nishina Y, Morita S, Inai K, Tokushige K, Nishie A, Sakai S
Qualitative assessment of Fontan associated liver disease using Gd-EOB-DTPA MRI: correlation with serum liver fibrosis markers
RSNA2021. Nov 28- Dec 2, 2021, Web.
6)Yamamoto A, Nagao M, Fukushima K, Ando K, Nakao R, Matsuo Y, Momose M, Kaneko K, Hagiwara N, Sakai S.
Prognostic Value Of Bmipp Spect And Late Gadolinium Enhancement MRI In Cardiac Sarcoidosis.
RSNA2021. Nov 28- Dec 2, 2021, Web.
7)Ogawa Y, Morita S, Takagi T, Yoshida K, Tanabe K, Nagashima Y, Nishina Y, Sakai S.
Feasibility of a novel early dark cortical band sign on CT for differentiating clear cell renal cell carcinoma from fat poor angiomyolipoma.
European Congress of Radiology 2021. Mar 3-7, 2020, Web.
8)Shirai Y, Nagao M, Kikuchi N, Yamamoto A, Matsuo Y, Nakao R, Ando K, Watanabe E, Nunoda S, Goto Y, Yoneyama M, Sakai S
Native T1 and T2 mapping cardiovascular magnetic resonance for detection of cardiac allograft vasculopathy after heart transplantation.
ISMRM 2021. May 15-20, 2021, Web

2020年

1)Nagao M, Goto Y, Shiina I, Kodaira K, Yoneyama M, Namiki T, Sakai S
Rapid free-breathing 4D flow MRI using turbo field echo and echo planner imaging for adult congenital heart disease.
ISMRM 2020. Aug 8-14, 2020, Web
2)Morita S, Suzuki K, Endo K, Yamamoto T, Sakai S, Fujii S, Morishita T, Maruyama R, Ohya J.
Accuracy of needle puncture under augmented reality displayed on a head mounted display with position automatically adjusted by a 2D marker.
RSNA2020. Nov 29- Dec 5, 2020, Web.
3)Suzuki K, Endo K, Morita S, Fujii S, Masamune K, Ohya J; et al.
Efficiency of using augmented reality technology in training of central venous access.
RSNA2020. Nov 29- Dec 5, 2020, Web.
4)Endo K, Suzuki K, Morita S, Fjii S, Masamune K, Ohya J, Yamamoto T, Morishita T, Maruyama R, Sakai S.
How to build AR/MR phantom for interventional radiology using medical images.
RSNA2020. Nov 29- Dec 5, 2020, Web.
5)Yamamoto A, Nagao M, Ando K, Nakao R, Sakai A, Watanabe E, Momose M, Sakai S, Hagiwara N.
The effect of high-risk plaque on coronary CT angiography to MFR derived from 13N-ammonia PET.
European Society of Cardiology Congress 2020. Aug 29- Sept 1, 2020.

2019年

1)Sakai S.
Invited lecture
KCR 2019. Sep 18-21, 2019, Korea.
2)Nagao M, Suzaki S, Ando K, Kawakubo M, Sakai A, Watanabe E.
Instantaneous Wave-Free Ratio Derived from Dynamic Coronary CT Angiography with Dose Modulation: Influence of Plaque Characteristics on Coronary Hemodynamics.
RSNA 2019. Dec 1-6, Chicago, USA.
3)Nagao M, Ishizaki U, Ando K, Watanabe E, Sakai A, Goto Y, Yoneyama M, Namiki T, Sakai S.
Simultaneous analysis of heart and kidney oxygenation using T2 BOLD MRI: investigation of cardiorenal relationship.
ISMRM 2019. May 11-16, 2019, Montreal, QC, Canada.
4)Endo K, Suzuki K, Okaniwa E, Hashimoto H, Abe K, Sakai S.
Quantitative evaluation of Bayesian algorithm for cerebral computed tomography perfusion in patients with acute cerebral ischemic stroke.
European Congress of Radiology 2019. Feb 27- Mar 3, 2019, Vienna, Austria.

2018年

1)Nagao M, Fukushima K, Ishizaki U, Matsuo Y, Goto Y, Yoneyama M, Watanabe E, Kakao R, Sakai S.
Myocardial oxygenation using T2 BOLD cardiac MRI with compressed SENSE: Association with myocardial fibrosis and contraction in hypertrophic cardiomyopathy.
ISMRM 2018. Jun 16-21, 2018, Paris, France.
2)Nagao M, Fukushima K, Matsuo Y, Mori H, Shiina Y, Inai K, Shimomiya Y, Kido T, Ota H, Ustsunomiya D, Okuda S, Jinzaki M, Sakai S.
CT-derived 3D strain in adult congenital heart disease patients with inplantable cardiac device: Assessment of ventricular deformation.
13th Annual Scientific Meenting SCCT 2018. Jul 12-15, 2018, Texas, USA.
3)Nagao M, Fukushima K, Matsuo Y, Mori H, Shiina Y, Inai K, Shimomiya Y, Sakai S.
CT-Derived 3D strain for cardiac resynchronization therapy in patients with congenital corrected transposition of the great arteries.
RSNA 2018 104th scientific Assembly Annual Meeting. Nov 25-30, 2018, Chicago, USA.
4)Nagao M.
Sympoisum7 Cardiomypathy
The 9th Asian Pacific Congress of Heart Failure. Oct 11-13, 2018, Tokyo, Japan.
5)Morita S, yamazaki H, Endo K, Suzaki S, kamoshida K, Suzuki K, Sakai S.
Image fusion guidance with pre-procedural CT with real -time fluoroscopy for adrenal venous sampling.
CIRSE 2018. Sep 22-25, 2018, Lisbon, Portugal.
6)Suzuki K.
Quantitative comparison between Bayesian and standard deconvolution algorithms for low-dose cerebral computed tomography perfusion.
European Congress of Radiology. Feb 28- Mar 4, 2018, Vienna, Austria.
7)Suzuki K, Hashimoto H, Iimura H, Abe K, Nishinaka T, Tanaka I, Sakai S.
Indications and interpretations of CT perfusion following ischemic stroke.
RSNA 2018 104th Scientific Assembly Annual Meeting. Nov 25-30, 2018, Chicago, USA.
8)Ohashi R, Nagao M, Ishizaki U, Matsuo Y, Fukushima K, Goto Y, Shiina Y, Inai K, Simizu S, Sano Y, Yoneyama M, Sakai S.
Strain elastography using a feature- tracking of cine cardiac magnetic resonance imaging: assessment of liver fibrosis in Fontan patients and tetralogy of Fallot.
ISMRM 2018. Jun 16-21, 2018, Paris, France.
9)Endo K, Kaneko A, Horiuchi Y, Morita Y, Sakai S.
Utilization of bone suppression imaging by using deep learning on chest radiograph: detectability of lung nodules and exploring for effectual interpretation methods.
RSNA 2018 104th scientific Assembly Annual Meeting. Nov 25-30, 2018, Chicago, USA.
10)Kasuga N, Nagao M, Sakai A, Nakao R, Watanabe E, Shimizu S, Sano Y, Sakai S.
Pulsatile lung deformation derived from feature tracking of cardiac cine magnetic resonance imaging: Assessment of systemic sclerosis related pulmonary fibrosis.
RSNA 2018 104th scientific Assembly Annual Meeting. Nov 25-30, 2018, Chicago, USA.
11)Ishizaki U, Abe K, Suzuki K, Ohashi R, Sakai S.
Assessment of brain and neck time-of-flight MR angiography with compressed SENSE.
XXI Symposium Neuroradiologicum. Mar 18-23, 2018, Taipei, Taiwan.
12)Matsuzaki Y, Morita S, Yamazaki H, Endo K, Suzaki S, Sakai S.
Safety of Embolization of pseudoaneurysms after partial nephrectomy: Review of 52 cases.
47th Annual Meeting of JSIR and 13the ISIR. May 31- Jun 2, 2018, Tokyo, Japan.

2017年

1)Sakai S.
Invited lecture
4th World Congress Thoracic Imaging. Jun 6.18-21, 2017, Boston, Massachusetts, USA.
2)Nagao M, Fukushima K, Ishizaki U, Matsuo Y, Yamasaki Y, Matoba T, Ide T, Takemura A, Momose M, Sakai S.
BOLD effect of oxygen-Inhalation T2-star MRI surrogates systemic and myocardial oxygen consumption in heart failure and myocardial infarction.
ISMRM 25th Annual Meeting. Apr 22-27, 2017, Honolulu, Hawaii, USA.
3)Nagao M, Ishizaki U, Shiina Y, Fukushima K, Matsuo Y, Takahashi T, Inai K, In- Sam Park , Goto Y, Shimomiya Y, Yamasaki Y, Sakamoto I, Yamamura K, Takemura A, Yoneyama M, Sakai S.
Energy-loss in fontan circulation develops heterogeneous pulmonary perfusion: hybrid analysis of 2D vortex flow map and 4D flow MRI.
ISMRM 25th Annual Meeting. Apr 22-27, 2017, Honolulu, Hawaii, USA.
4)Nagao M.
Cardiac MR educational course 4D Flow.
Asian Society of Cardiovascular Imaging 2017. Jun 1-3, 2017, Kyoto, Japan.
5)Morita S, Suzaki S, Ishizaki U, Endo K, Yamazaki H, Nishina Y, Sakai S.
Radiation dose reduction in patients using dynamic trace digital angiography and spot fluoroscopy during adrenal venous sampling.
Society of Interventional Radiology 2017. Mar 4-9, 2017, Washington, D.C., USA.
6)Morita S, Yamazaki H, Endo K, Suzuki S, Sakai S.
Radiation exposure during segmental adrenal venous sampling using dynamic trace digital angiography and spot fluoroscopy.
CIRSE 2017. Sep 16-20, 2017, Copenhagen, Denmark.
7)Matsuo Y, Nagao M, Fukushima K, Momose M, Sakai A, Sato K, Shimomiya Y, Sakai S.
Best young investigator award coronary flow index with dynamic 320-detector CT angiography: comparison of myocardial flow reserve on 13N ammonia PET.
Asian Society of Cardiovascular Imaging 2017. Jun 1-3, 2017, Kyoto, Japan.
8)Ohashi R, Nagao M, Nakamura I, Sakai S.
How does digital breast tomosynthesis change diagnostic precision in examinations for breast cancer?
European Congress of Radiology 2017. Mar 1-5, 2017, Vienna, Austria.
9)Endo K, Sakai S.
Identification manual for foreign bodies by using the chest phantom and the dual energy subtraction radiography.
4th World Congress Thoracic Imaging. Jun 18-21, 2017, Boston, Massachusetts, USA.

2016年

1)Nagao M, Yamasaki Y, Kawanami S, Kamitani T, Yabuuchi H, Abe K, Hosokawa K, Honda H.
Balloon pulmonary angioplasty for chronic thromboembolic pulmonary hypertension: assessment of CT angiography, MRI, and perfusion scintigraphy.
1st Asia Oceania Workshop of Pulmonary Functional Imaging and 8th Japanese Society of Pulmonary Functional Imaging, Jan 29-31, 2016, Awajishima, Japan.
2)Nagao M.
Functional assessment of coronary artery and myocardium using high-end multi-slice CT.
Korean Society of Cardiovascular Imaging, Annual meeting. Oct 22, 2016, Korea.
3)Nagao M, Kawanami S, Yamasaki Y, Kamitani T, Sagiyama K, Honda H, Higo T, Ide T, Watanabe Y, Shimizu S, Ishizaki U, Fukushima K, Sakai S.
Quantification of oxygen consumption in heart failure using BOLD effect of T2-star magnetic resonance imaging: comparison with cardiopulmonary exercise test.
102nd Scientific Assembly and Annual Meeting of RSNA. Nov 27- Dec 2, 2016, Chicago, USA.
4)Nishina Y, Morita S, Kuramoto T, Suzuki M, Tadenuma H, Goto Y, Yoneyama M, Sakai S.
Optimization of Single-shot Turbo Spin-echo Diffusion-weighted Imaging with Parallel Imaging in Healthy Pancreas.
ISMRM 24th Annual Meeting & Exhibition. May 7-13, 2016, Singapore.
5)Endo K, Morita S, Suzaki S, Yamazaki H, Sonoyama Y, Nishina Y, Sakai S.
Techniques of adrenal venous sampling in cases with double inferior venacava.
CIRSE 2016. Sep 10-14, 2016, Barcelona, Spain.
6)Ishizaki U, Fukushima K, Yamamoto A, Momose M, Serizawa N, Suzuki T, Stephan G. Nekolla, Abe K, Hagiwara N, Sakai S.
The relation of myocardial fatty acid metabolism dysfunction, inflammation, and fibrosis in patients with cardiac sarcoidosis (CS): A regional and correlative analysis.
63th Society of Nuclear Medicine and Molecular Imaging Annual Meeting. Jun 12-15, 2016, San Diego, USA.

2015年

1)Nagao M, Yamasaki Y, Kawanami S, Kamitani T, Matoba T, Odashiro K, Mukai Y, Baba S, Maruoka Y, Nishie A, Honda H.
Quantification of coronary flow using dynamic angiography with 320-detector row CT and motion coherence image processing: detection of ischemia for intermediate coronary stenosis.
10th Annual Scientific Meeting of the Society of Cardiovascular Computed Tomography, Jul 16-19, 2015, Las Vegas, USA.
2)Nagao M, Yamasaki Y, Kawanami S, Kamitani T, Yamamura K, Sakamoto I, Honda H.
Interventricular dyssynchrony using tagging magnetic resonance imaging predicts right ventricular dysfunction in adult congenital heart disease.
17th Annual Meeting of Japanese Society for Adult Congenital Heart Disease, Jan 17-18, 2015, Tokyo, Japan.
3)Morita S, Tajima T, Yamazaki H, Sonoyama Y, Nishina Y, Omae K, Takagi T, Kondo T, Tanabe K, Sakai S.
Screening of renal artery pseudoaneurysms by early postoperative contrast-enhanced computed tomography in patients without renal impairment after partial nephrectomy and prophylactic embolization.
40th Annual Scientific Meeting Society of Interventional Radiology, Feb 28-May 5, 2015, Atlanta, USA.
4)Morita S, Tajima T, Yamazaki H, Sonoyama Y, Nishina Y, Omae K, Takagi T, Kondo T, Tanabe K, Sakai S.
Comparison of frequency of delayed hemorrhage after partial nephrectomy between patients with and without prophylactic embolization of pseudoaneurysms within the same time period.
44th Annual Meeting of the Japanese Society of Interventional Radiology, May 28-30, Miyazaki, Japan.
5)Yamazaki H, Takeuchi H, Kurinobu T.
Emergent treatment of acute embolic occlusion of the superior mesenteric artery (SMA) with combination of thrombolysis, thrombus aspirationand angioplasty: Acase report.
44th Annual Meeting of the Japanese Society of Interventional Radiology, May 28-30, Miyazaki, Japan.
6)Endo K, Kubo Y, Ida M.
Magnetic resonance imaging for early diagnosis of gallbladder torsion and acute gangrenous cholecystitis.
European Congress of Radiology, March 4-8, 2015, Vienna, Austria.
7)Kasuga N, Masukawa A, Yamazaki H, Kurinobu T, Takeuchi H, Araki J.
Imaging findings of the antineutrophil cytoplasmic antibody-associated vasculitis in the head and neck region: a systematic review of magnetic resonance imaging and computed tomography.
European Congress of Rediology, March 4-8, 2015, Vienne, Austria.

2014年

1)Nagao M, Yamasaki Y, Kawanami S, Kamitani T, Yamanouchi T, Ide T, Higo T, Honda H.
Myocardial iron deficiency in non-ischemic heart failure: quantification by cardiac T2-stra magnetic resonance imaging.
European Society of Cardiology Congress, Aug 30- Sep 3, 2014, Barcelona, Spain.
2)Nagao M, Yamasaki Y, Kawanami S, Kamitani T, Yamanouchi T, Kondo M, Sonoda M, Honda H.
Geometrical function analysis of left ventricle using 256-slice CT and motion coherence image processing in aortic valve disease.
Computer Assisted Radiology 28th International Congress CARS 2014, Jun 25-28, 2014, Fukuoka, Japan.
3)Morita S.
Techniques of renal tumor biopsy.
45th Congress of Japanese Society of Renal Cancer and 1st East Asia Kidney Cancer Symposium, Jul 20, 2014, Tokyo, Japan.
4)Endo K, Ida M.
Complications of Intracranialhypotension.
European Congress of Radiology, March 6-10, 2014, Vienna, Austria.

2013年

1)Morita S, Matsumoto A, Saad W.
Technical, hemodynamic, anatomical, and functional outcomes of transjugular intrahepatic portosystemic shunts (TIPS) based on the portal venous entry-point: Segmental branch entry versus right or left portal vein trunk access.
38th Annual Scientific Meeting SIR, April 13-18, 2013. New Orleans, USA.

2012年

1)Morita S, Kitanosono T, Lee D, Sharma A, Xue J, Waldman D.
Comparison of technical success of transjugularintrahepatic portosystemic shunt with and without indirect portography.
37th Annual Scientific Meeting SIR, March 24-29, 2012. San Francisco, USA.
2)Morita S, Kitanosono T, Lee D, Syed L, Butani D, Holland G, Waldman D.
Comparison of technical success and complications of percutaneous transhepatic cholangiography and biliary drainage between patients with and without transplanted liver.
American Roentgen Ray Society’s 112th Annual Meeting, April 29-May 4, 2012. Vancouver, Canada.
3)Morita S, Sharma A, Kitanosono T, Lee D, Waldman D.
Response of lobar radioembolization for hepatocellular carcinoma in the watershed between right and left hepatic arterial territories.
98th Scientific Assembly and Annual Meeting of Radiological Society of North America, November 25-30, 2012. Chicago, USA.
4)Suzuki K, Abe K, Iimura H, Ono Y, Tsuboi M, Sakai S.
How to perform better whole brain CT perfusion with reduced radiation dose [Educational exhibit]
98th Scientific Assembly and Annual Meeting of the RSNA. November 25-30, 2012, Chicago, USA.
5)Nishina Y, Tajima T, Iizuka J, Takahashi H, Sakai S, Hashimoto Y, Tanabe K.
MRI detectability of anterior prostate cancer: Three-dimensional comparison with radical prostatectomy specimen.
European Congress of Radiology, March 1-5, Vienna, Austria.

2010年

1)Sakai S, Hayano T, Nakayama H, Yabuuchi H.
Diffuse micronodular opacities on chest radiograph: Understanding by using high resolution CT.
96th and Annual Meeing of RSNA, 28-Decembar 3, 2010, , USA.
2)Sakai S
Invited lecture
8th Symposium of the Scandinavian Japaneese Radiological Society and 11th Nordic Japan PACS Symposium. September 6-7, 2010, Vejle, Denmark.
3)Morita S, Kojima S, Hirata M, Suzuki M, Suzuki K, Masukawa A, Ueno E.
Unenhanced ECG-gated fast spin-echo MR digital subtraction angiography (MRDSA) using SPACE of femoral arteries: Initial experience in healthy volunteers.
18th Annual Meeting of ISMRM. May 5-7, 2010. Stockholm, Sweden.
4)Morita S, Suzuki K, Masukawa A, Ueno E.
Patient management with a point-of-care creatinine meter before using contrast materials.
96 th Scientific Assembly and Annual Meeting of RSNA, November 28-Decembar 3, 2010, Chicago, USA.
5)Suzuki K, Masukawa A, Morita S, Shen Y, Zhou C, Ueno E.
Reducing radiation exposure in CT perfusion using new advanced reconstruction method.
96th Scientific Assembly and Annual Meeting of the RSNA, November 28-Decembar 3, 2010, Chicago, USA.
6)Suzuki K, Morita S, Masukawa A, Ueno E.
Open source software to integrate OsiriX into FileMaker Pro database.
96th Scientific Assembly and Annual Meeting of the RSNA, November 28-Decembar 3, 2010, Chicago, USA.
7)Matsuo Y, Nakajima T, Ikeda A, Kasai Y, Sakai S.
Utility of late gadolinium enhancement pattern on cardiac magnetic resonance to differentiate cardiac sarcoidosis from dilated cardiomyopathy.
96th Scientific Assembly and Annual Meeting of RSNA, November 28-December 3, 2010, Chicago, USA.