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Comparison of two approaches to screen for dysphagia among acute ischemic stroke patients: Nursing admission screening tool versus National Institutes of Health Stroke Scale
aspiration risk dysphagia screening NIH Stroke Scale pneumonia prevention
2014/11/26
This study assessed the positive and negative predictive values and the sensitivity and specificity of a nursing dysphagia screening tool and the National Institutes of Health Stroke Scale (NIHSS) for...
Sedentary Screen Time and Left Ventricular Structure and Function: The CARDIA Study
LEFTVENTRICULARMASS SEDENTARYTIME RACEDIFFERENCES ECHOCARDIOGRAPHY
2017/5/18
Sedentary screen time (watching TV or using a computer) predicts cardiovascular outcomes independently from moderate and vigorous physical activity and could affect left ventricular structure and func...
Imaging Characteristics of New Screen/Film Systems for Cephalometric Radiography
cephalometrics radiation dose radiation risk radiographic imaging systems x-ray
2009/2/28
The advent of rare-earth screen/film combinations has brought substantial x-ray dose reductions with minimal loss in imaging quality. The physical charateristics of these recording systems are des...
A comparison of the accuracy of cephalometric landmark location between two screen/film combinations
Cephalometry Cephalometric landmarks Intensifying screens
2009/1/23
The introduction of faster screen/film combinations allows a reduction in radiation dose but at the expense of film quality. This study investigated the accuracy of landmark location on cephalomet...
Validating the Time and Change test to screen for dementia in elderly Koreans
Time Change test dementia elderly Koreans
2008/11/28
We assessed the applicability of the T&C test as an accurate and convenient means to screen for dementia in primary care and community settings.The study group comprised 59 patients and 405 communit...
food and drug administration Approves First Fully Automated Test to Screen for West Nile Virus in Blood and Tissue Donors
nucleic acid genetic material blood specimens
2007/3/9
March 2, 2007，The U.S. Food and Drug Administration (FDA) today announced the approval of a license supplement for the first fully automated West Nile Virus (WNV) nucleic acid test for donor screening...
FDA Approves First Test to Screen Blood Donors for Chagas Disease
Blood Donors Chagas disease
2006/12/26
December 13, 2006,The U.S. Food and Drug Administration (FDA) today approved a new test to screen blood donors for a blood-borne parasite that causes Chagas disease, a serious and potentially fatal pa...