Research ArticlePhysics and Instrumentation
Generation of PET Attenuation Map for Whole-Body Time-of-Flight 18F-FDG PET/MRI Using a Deep Neural Network Trained with Simultaneously Reconstructed Activity and Attenuation Maps
Donghwi Hwang, Seung Kwan Kang, Kyeong Yun Kim, Seongho Seo, Jin Chul Paeng, Dong Soo Lee and Jae Sung Lee
Journal of Nuclear Medicine August 2019, 60 (8) 1183-1189; DOI: https://doi.org/10.2967/jnumed.118.219493
Donghwi Hwang
1Department of Biomedical Sciences, Seoul National University, Seoul, Korea
2Department of Nuclear Medicine, Seoul National University, Seoul, Korea
Seung Kwan Kang
1Department of Biomedical Sciences, Seoul National University, Seoul, Korea
2Department of Nuclear Medicine, Seoul National University, Seoul, Korea
Kyeong Yun Kim
1Department of Biomedical Sciences, Seoul National University, Seoul, Korea
2Department of Nuclear Medicine, Seoul National University, Seoul, Korea
Seongho Seo
3Department of Neuroscience, College of Medicine, Gachon University, Incheon, Korea
Jin Chul Paeng
2Department of Nuclear Medicine, Seoul National University, Seoul, Korea
4Institute of Radiation Medicine, Medical Research Center, Seoul National University, Seoul, Korea; and
Dong Soo Lee
2Department of Nuclear Medicine, Seoul National University, Seoul, Korea
4Institute of Radiation Medicine, Medical Research Center, Seoul National University, Seoul, Korea; and
5Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Suwon, Korea
Jae Sung Lee
1Department of Biomedical Sciences, Seoul National University, Seoul, Korea
2Department of Nuclear Medicine, Seoul National University, Seoul, Korea
4Institute of Radiation Medicine, Medical Research Center, Seoul National University, Seoul, Korea; and

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Journal of Nuclear Medicine
Vol. 60, Issue 8
August 1, 2019
Generation of PET Attenuation Map for Whole-Body Time-of-Flight 18F-FDG PET/MRI Using a Deep Neural Network Trained with Simultaneously Reconstructed Activity and Attenuation Maps
Donghwi Hwang, Seung Kwan Kang, Kyeong Yun Kim, Seongho Seo, Jin Chul Paeng, Dong Soo Lee, Jae Sung Lee
Journal of Nuclear Medicine Aug 2019, 60 (8) 1183-1189; DOI: 10.2967/jnumed.118.219493
Generation of PET Attenuation Map for Whole-Body Time-of-Flight 18F-FDG PET/MRI Using a Deep Neural Network Trained with Simultaneously Reconstructed Activity and Attenuation Maps
Donghwi Hwang, Seung Kwan Kang, Kyeong Yun Kim, Seongho Seo, Jin Chul Paeng, Dong Soo Lee, Jae Sung Lee
Journal of Nuclear Medicine Aug 2019, 60 (8) 1183-1189; DOI: 10.2967/jnumed.118.219493