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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：医学部副部长
性别：男
毕业院校：清华大学
学位：博士
所在单位：生物医学工程学院
学科：生物医学工程
联系方式：wang.hongkai@dlut.edu.cn
电子邮箱：wang.hongkai@dlut.edu.cn
Large PET/CT dataset statistics for the correlation between torso organ standardized uptake value and personal physiological features
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论文类型：期刊论文
发表时间：2023-05-01
发表刊物：Digital Medicine
刊物所在地：国际
卷号：9
期号：4
ISSN号：2542-629X
关键字：lean-body-mass-normalized standard uptake value，personalized nuclear medicine，Positron emission tomography/computed tomography diagnosis，standard uptake value
摘要：Background: The knowledge of [<sup>18</sup>F] fluoro-deoxy-glucose (<sup>18</sup>F-FDG) uptake range in normal torso organ is useful for metabolic disease diagnosis and treatment planning. This study aims to reveal the relationship between torso organ uptakes and personal physiological features, so as to quickly calculate the normal uptake value for patients according to his/her own physiological parameter. Materials and Methods: This study collected 767 <sup>18</sup>F-FDG positron emission tomography/computed tomography (PET/CT) images of normal people. The regions of torso organs were segmented and the mean values of classical body weight-normalized standard uptake value (W-SUV) and lean-body-mass-normalized standard uptake value (L-SUV) were calculated for each organ. The Pearson correlation coefficients and multiple regression formulas were calculated to reveal the influence of physiological features on W-SUV and L-SUV.
DOI码：10.1097/DM-2023-00018