JSNM2021/JSNMT2021

Sessions

Annual Scientific Meeting of the Japanese Society of Nuclear Medicine Program » JSNM Symposium

[JSMN]

JSNM Symposium 1
Treatment in the Field of Nuclear Medicine in Future

Thu. Nov 4, 2021 9:20 AM - 10:50 AM Room1 (No.1 Building 4F Reception Hall)

Chair:Katsuhiko Kato(Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences, Division of Advanced Information Health Sciences, Biomedical Imaging Sciences, Functional Medical Imaging)、 Tatsuya Higashi(Institute for Quantum Medical Science, QST)

Radionuclide therapies available at present in Japan are 131I-therapy for Graves’ disease and thyroid cancer, radioimmunotherapy using monoclonal antibodies ( 90Y) for malignant lymphoma, and 223Ra-therapy for bone metastasis of castration-resistant prostate cancer. Radionuclide therapy using the other kinds of radioisotopes has clearly fallen behind that of overseas countries. The present situation of radionuclide therapy that will be introduced to Japan in future is discussed in this symposium.

[JSMN]

JSNM Symposium 2
Development of new radiopharmaceuticals for functional brain imaging

Thu. Nov 4, 2021 10:00 AM - 12:00 PM Room4 (No.4 Building 1F Shirotori Hall (South))

Chair:Masahiro Ono(Graduate School of Pharmaceutical Sciences, Kyoto University)、 Tetsuro Tago(Research Team for Neuroimaging, Tokyo Metropolitan Institute of Gerontology)

A variety of radiopharmaceuticals for functional brain imaging are currently used in clinical practice. In this symposium, we would like to provide an opportunity to discuss the direction of future development of next-generation radiopharmaceuticals for functional brain imaging.

[JSMN]

JSNM Symposium 3
Neuroimmune system and its imaging biomarkers

Thu. Nov 4, 2021 2:00 PM - 4:00 PM Room1 (No.1 Building 4F Reception Hall)

Chair:Meiei Cho(Department of Advanced Nuclear Medicine Sciences, Institute for Quantum Medical Science, National Institutes for Quantum and Radiological Science and Technology)、 Yasuyuki Kimura(National Center for Geriatrics and Gerontology)

Neuroimmunity, mainly governed by microglia, is involved in the process of neurodegenerative diseases. We will review neuroimmunity from both clinical and basic perspectives and discuss the current efforts in the development and application of imaging biomarkers of microglia.

[JSMN]

JSNM Symposium 4
Achievements and what's next in neuropathological imaging

Thu. Nov 4, 2021 4:00 PM - 6:00 PM Room1 (No.1 Building 4F Reception Hall)

Chair:Hitoshi Shimada(Department of Functional Neurology & Neurosurgery, Center for Integrated Human Brain Science, Brain Research Institute, Niigata University)、 Ryuichi Harada(Department of Pharmacology, Tohoku University Graduate School of Medicine)

The symposium aims to understand 1) the significance of amyloid and tau PET in neuropsychiatric disorders, 2) the reason why in vivo visualization technique for alpha-synuclein is desired, and 3) the latest progress about the development of synuclein PET radioligand.

[JSMN]

JSNM Symposium 5
The future of nuclear medicine opened up by multimodal technology

Thu. Nov 4, 2021 4:00 PM - 6:00 PM Room4 (No.4 Building 1F Shirotori Hall (South))

Chair:Mikako Ogawa(Laboratory of Bioanalysis and Molecular Imaging, Graduate School of Pharmaceutical Sciences, Hokkaido University)、 Hirofumi Fujii(Division of Functional Imaging, National Cancer Center)

Each imaging test has its own characteristics. Nuclear medicine can provide quantitative molecular information by small amount of probes. Multimodal technology combined with optical imaging and MRI, which show excellent spatial and temporal resolution, would make nuclear medicine more attractive.

[JSMN]

JSNM Symposium 6
Development and deployment of small animal PET system

Fri. Nov 5, 2021 9:30 AM - 11:30 AM Room2 (No.1 Building 4F 141+142)

Chair:Yasuhiro Magata(Hamamatsu University School of Medicine, Preeminent Medical Photonics Education and Research Center)、 Yasuhiro Wada(RIKEN)

Small animal PET systems were developed about a quarter of a century ago. During this time, small animal PET systems have undergone various advances and have been further developed. In this symposium, we have presentations on the development of modern small animal PET systems and their utilization in order to imagine future prospect of small animal PET studies.

[JSMN]

JSNM Symposium 7
Clinical PET/MRI: Frontiers and Future Possibilities

Fri. Nov 5, 2021 9:30 AM - 11:30 AM Room3 (No.4 Building 1F Shirotori Hall (North))

Chair:Hidehiko Okazawa (Biomedical Imaging Research Center, University of Fukui)、 Hiroshi Ito(Department of Radiology, Fukushima Medical University)

Supported by United Imaging Healthcare Japan/ Chartwell Healthcare Corporation

Initial PET/MRI studies in 2010s reported that the diagnostic performance of PET/MRI was comparable with conventional PET/CT, while its advantages are gradually becoming clearer. In this symposium, the current status of this technology and clinical application in the future will be discussed.

Sandip Biswal (Department of Radiology, Stanford University School of Medicine, California, United States)

[JSMN]

JSNM Symposium 8
For effective use of dedicated breast PET in Asia

Fri. Nov 5, 2021 1:30 PM - 3:00 PM Room6 (No.2 Building 3F 233)

Chair:Kazunori Kubota(Department of Radiology, Dokkyo Medical University Saitama Medical Center)、 Shigeki Kobayashi(Faculty of Radiological Technology, School of Medical Sciences, Fujita Health University)

Supported by Shimadzu Corporation / Chartwell Healthcare Corporation

Dedicated breast PET (dbPET) has been used in Japan for 8 years. Recently, it is also used in China. The purpose of this symposium is to discuss imaging methods and diagnostic criteria for more effective use of dbPET in Asia.

Yaming Li (Department of Nuclear Medicine, The first Hospital of China Medical University, China)

[JSMN]

JSNM Symposium 9
Diagnosis and therapy of cardiac amyloidosis

Sat. Nov 6, 2021 8:30 AM - 10:00 AM Room2 (No.1 Building 4F 141+142)

Chair:Takashi Kudo(Department of Radioisotope Medicine, Atomic Bomb Disease Institute, Nagasaki University)、 Yasuyo Taniguchi(Hyogo Brain & Heart Center at Himeji)

Supported by Japanese Society of Nuclear Cardiology

Though the disease type of the cardiac amyloidosis is diversified, the transthyretin type (ATTR) amyloidosis has been noticed as a disease for which the health insurance treatment became possible recently. In particular, Tc-99m pyrophosphate scintigraphy is important in the differential diagnosis, and the heart-to-contralateral uptake ratio (H/CL ratio) is also frequently used. Four experts will be invited to discuss nuclear medicine diagnosis, multi-modality diagnosis and treatment of cardiac amyloidosis at this JSNM-JSNC symposium.

[JSMN]

JSNM Symposium 10
AI for PET; Is it quantitative?

Sat. Nov 6, 2021 9:30 AM - 11:30 AM Room5 (No.2 Building 3F 234)

Chair:Yuichi Kimura(Faculty of Biology-Oriented Science and Technology, Kindai University)、 Hiroshi Watabe(Cyclotron and Radioisotope Center, Tohoku University)

AI has been widely applied in medical fields, and nowadays, AI can be utilized to generate images in medicine. In nuclear medicine, especially in PET image, the voxel value has a unit of [Bq/mL], and the generated image by AI have to maintain the absolute value. In this symposium, we will discuss about quantification of PET image with AI.
Supported by JSNM Science and Engineering