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探讨Reference Region模型（RR模型）和Extended Tofts（ET模型）模型DCE-MRI定量灌注参数鉴别富细胞型子宫肌瘤的价值。 方法 连续收集2015年9月至2016年9月经手术病理证实的子宫肌瘤59例（普通型28例，富细胞型12例，退变型19例）病例资料。所有患者术前均行盆腔DCE-MRI检查，应用RR模型和ET模型分别计算子宫肌瘤的定量灌注参数，用ROC曲线评价其诊断...
New body composition reference charts for preterm infants
body composition preterm infant fat-free mass fat mass adiposity growth normative
2018/11/12
Background: The American Academy of Pediatrics (AAP) has recommended that nutritional management of the preterm infant should aim to achieve body composition that replicates the in utero fetus, but in...
A novel extrinsic reference method for assessing the vitamin A value of plant foods
carotenoid bioavailability vitamin A retinol equivalency
2016/6/14
The amounts of vitamin A that are metabolically
derived from specific carotene-containing foods are largely
unknown.
The National Center for Health Statistics reference and the growth of Indian adolescent boys
Growth anthropometry adolescents
2016/6/14
Few studies describing the growth of adolescents
exist because of the difficulties in interpreting anthropometric
data in this age group.
Prevalence of overweight in US children: comparison of US growth charts from the Centers for Disease Control and Prevention with other reference values for body mass index
Adolescents body weight body mass index
2016/6/13
Several different sets of reference body mass index
(BMI) values are available to define overweight in children.
A new international growth reference for young children
anthropometry growth charts growth curves
2016/6/1
Growth references for children are among the most
widely used instruments in public health and clinical medicine. A
comprehensive review by the World Health Organization (WHO)
of the use and interp...
Evaluation of reference genes for gene expression studies in pig muscle tissue by real-time PCR
gene stability reference genes quantitative PCR Sus scrofa age categories of pigs muscle tissue
2015/6/9
The selection of reference genes is essential for gene expression studies when using a real-time quantitative polymerase chain reaction (PCR). Reference gene selection should be performed for each exp...
QUICK REFERENCE DICTIONARY FOR ATHLETIC TRAINING
Athletic Training Dictionary of Terms Clinical Practice
2015/5/13
Quick Reference Dictionary for Athletic Training, Third Edition provides a quick overview of the essential elements of athletic training, and with the third edition changes in this profession are refl...
Reference data of clinical chemistry, haematology and blood coagulation parameters in juvenile cynomolgus monkeys (Macaca fascicularis)
serum chemical parameters complete blood count prothrombin time activated partial thromboplastin time
2015/4/16
Juvenile cynomolgus monkeys are valuable models for studying human diseases. Reference data of clinical chemistry, haematology and blood coagulation parameters of juvenile cynomolgus monkeys are very ...
Pathology of subclinical paratuberculosis (Johne's Disease) in Awassi sheep with reference to its occurrence in Jordan
sheep paratuberculosis histopathology
2015/4/7
In this study, the pathological lesions and occurrence of subclinical Johne's disease in Awassi sheep is investigated using histopathological (HP) and immunohistochemical (IHC) examinations, Acid Fast...
Variability of in vivo reference point indentation in skeletally mature inbred rats
bone material properties bone mechanics microindentation
2014/12/4
Reference point indentation (RPI) has emerged as a novel tool to measure material-level biomechanical properties in vivo. Human studies have been able to differentiate fracture versus non-fracture pat...
Reference-Point Indentation Correlates with Bone Toughness Assessed Using Whole-Bone Traditional Mechanical Testing
bone mechanical testing material properties
2014/12/4
Traditional bone mechanical testing techniques require excised bone and destructive sample preparation. Recently, a cyclic-microindentation technique, reference-point indentation (RPI), was described ...
In vivo reference point indentation reveals positive effects of raloxifene on mechanical properties following six months of treatment in skeletally mature beagle dogs
bone remodeling bone mechanics osteoporosis treatments indentation
2014/12/4
Raloxifene treatment has been shown previously to positively affect bone mechanical properties following one year of treatment in skeletally mature dogs. Reference point indentation (RPI) can be used ...
In vivo reference point indentation reveals positive effects of raloxifene on mechanical properties following six months of treatment in skeletally mature beagle dogs
bone remodeling bone mechanics osteoporosis treatments indentation
2014/11/6
Raloxifene treatment has been shown previously to positively affect bone mechanical properties following one year of treatment in skeletally mature dogs. Reference point indentation (RPI) can be used ...
Feedback and Optimal Sensitivity: Model Reference Transformations, Multiplicative Seminorms, and Approximate Inverses
Feedback and Optimal Sensitivity Model Reference Transformations Multiplicative Seminorms Approximate Inverses
2014/8/13
In this paper, the problem of sensitivity reduction by feed-back is formulated as an optimization problem and separated from the problem of stabilization. Stable feedback schemes obtainable from a giv...