Meta-analysis of Influencing Factors of F-Fluorodeoxyglucose Uptake of Brown Adipose Tissue in PET/CT Imaging.

Objective To explore the influencing factors of F-Fluorodeoxyglucose(F-FDG) uptake of brown adipose tissue(BAT) in PET/CT imaging by performing meta-analysis.Methods Relevant articles published between 1980 and 2016 were searched in PubMed,EMBASE,Web of Science,CBM,WanFang Data,CNKI,and VIP.The factors of gender,season and age were extracted according to the inclusive criteria.

Expression of bone morphogenetic protein 2 in rabbit radial defect site with different lengths.

Background: It has been studied that the distribution of bone morphogenetic protein 2 is regular under bone defect situation.

Objective: To observe the expression of bone morphogenetic protein 2 in rabbit radial defect site with different lengths.

Methods: Forty-eight New Zealand rabbits were divided into two groups randomly.