搜索结果: 1-8 共查到“医学 cross-validation”相关记录8条 . 查询时间(0.075 秒)
Cross-validation of Waist-Worn GENEA Accelerometer Cut-Points
PHYSICAL,ACTIVITY ENERGY,EXPENDITURE ACTIVITY,MONITOR ACCELEROMETRY
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2017/5/24
The purpose of this study was to determine the classification accuracy of the waist gravity estimator of normal everyday activity (GENEA) cut-points developed by Esliger et al. for predicting intensit...
Cross-Validation of an Instrument for Measuring Professionalism Behaviors
professionalism assessment self-assessment survey factor analysis cross-validation
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2018/6/4
Objective. To cross-validate an instrument to measure behavioral aspects of professionalism in pharmacy students using a rating scale that minimizes ceiling effects.
Methods. Seven institutions colla...
Cerebral Blood Flow Measurement Using fMRI and PET: A Cross-Validation Study
fMRI PET Cerebral Blood Flow Measurement
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2009/9/4
An important aspect of functional magnetic resonance imaging (fMRI) is the study of brain hemodynamics, and MR arterial spin labeling (ASL) perfusion imaging has gained wide acceptance as a robust and...
Physiologic attributes of the luteinizing hormone pulse signal in the human. Cross-validation studies in men
Physiologic attributes luteinizing hormone pulse signal human
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2009/2/23
The performance of two new statistically based, independently formulated, endocrine peak detection methodologies (Cluster and Detect) were tested on the same large set of physiologic LH pulsations. ...
Body fat measurement by bioelectrical impedance and air displacement plethysmography: a cross-validation study to design bioelectrical impedance equations in Mexican adults
bioelectrical impedance fat measurement
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2008/4/23
The study of body composition in specific populations by techniques such as bio-impedance analysis (BIA) requires validation based on standard reference methods. The aim of this study was to develop a...
Total-body skeletal muscle mass: development and cross-validation of anthropometric prediction models
Limb circumference skinfold thickness, body composition skeletal muscle nonobese adults
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2016/6/8
Background: Skeletal muscle (SM) is a large body compartment
of biological importance, but it remains difficult to quantify SM
with affordable and practical methods that can be applied in clinical
...
Cross-validation of an Instrument Measuring Students Attitudes Toward Pharmaceutical Care
Cross-validation Instrument Measuring Students Toward Pharmaceutical Care
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2016/3/14
The purpose of this study was to further validate the construct validity, reliability, and scaling properties of a previously developed 13-item instrument that measures pharmacy students attitudes tow...
Development and Cross-validation of an Instrument to Measure First-Year Pharmacy Students' Attitudes Toward AIDS/HIV Patients
Development Cross-validation Measure Pharmacy Students Attitudes Toward AIDS/HIV Patients
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2016/3/14
The purpose of this study was to develop and validate an instrument that measures first-year professional pharmacy students' attitudes toward AIDS/HIV patients. In April 1996, a 39-item instrument bas...