Development and Initial Results of a Brain PET Insert for Simultaneous 7-Tesla PET/MRI Using an FPGA-Only Signal Digitization Method

In study, we developed a positron emission tomography (PET) insert for simultaneous brain imaging within 7-Tesla (7T) magnetic resonance (MR) imaging scanners. The PET insert has 18 sectors, and each sector is assembled with two-layer depth-of-interaction (DOI)-capable high-resolution block detector...

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Bibliographic Details
Published in:	IEEE transactions on medical imaging Vol. 40; no. 6; pp. 1579 - 1590
Main Authors:	Won, Jun Yeon, Park, Haewook, Lee, Seungeun, Son, Jeong-Whan, Chung, Yina, Ko, Guen Bae, Kim, Kyeong Yun, Song, Junghyun, Seo, Seongho, Ryu, Yeunchul, Chung, Jun-Young, Lee, Jae Sung
Format:	Journal Article
Language:	English
Published:	United States IEEE 01-06-2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Bed movements Brain Brain PET Cables Cooling systems Crystals DAQ Data acquisition Detectors Digitization Emission analysis Energy resolution Field of view Field programmable gate arrays FPGA Heat pipes High definition Human motion Imaging Magnetic resonance imaging Medical imaging Multimedia NEMA Neuroimaging Positron emission Positron emission tomography Scanners simultaneous PET/MRI Spatial discrimination Spatial resolution Synchronism Synchronization Tomography Transceivers
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