The Optimized Time of 18F-THK5351 PET/CT in Normal Thai Population

被引：0
作者：
Thonglim, Pachara [1 ]
Sungkarat, Witaya [2 ]
Chotipanich, Chanisa [3 ]
Somphonsane, Ratchanok [1 ]
Phoemphoonthanyakit, Suwaphit [1 ]
Buranasiri, Prathan [1 ]
机构：
[1] King Mongkuts Inst Technol Ladkrabang, Fac Sci, Dept Phys, Bangkok 10520, Thailand
[2] Mahidol Univ, Ramathibodi Hosp, Fac Med, Dept Radiol, Bangkok 10400, Thailand
[3] Chulabhorn Hosp, Natl Cyclotron & PET Ctr, Div Nucl Med, Bangkok 10210, Thailand
来源：
BIOPHOTONICS: PHOTONIC SOLUTIONS FOR BETTER HEALTH CARE VI | 2018年 / 10685卷
关键词：
F-18-THK5351; Positron Emission Tomography-Computed Tomography (PET/CT); Optimized time; Tau; ALZHEIMERS-DISEASE;
D O I：
10.1117/12.2303399
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, we investigated F-18-THK5351 PET/CT image of normal Thai population for the optimized time of radioactive tracer PET/CT. Twenty-five volunteers without neurological or psychiatric illnesses and all of them have no abnormalities detected on neurologic examination. All subject were underdiagnosed on F-18-THK5351 PET/CT and 3.0 Tesla MR imaging. THK5351 PET/CT were operated on the co-registered MRI comprised for drawing an ROI. The DICOM file was converted to. img file,. hdr file and then merge with each other for obtaining an fmridata. mat. Position of ROI and fmridata. mat were used to plot graph showing the relationship between quantitative uptake with the frame of image. The optimized time of F-18-THK5351 PET/CT in normal Thai population is founded 50 to 70 minutes.
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页数：7
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