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RULER, NEARPOINT (PUNCTOMETER)

A nearpoint ruler is a device calibrated in centimeters intended to measure the nearpoint of convergence (the point to which the visual lines are… Expand
National Institutes of Health

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Near point convergence

Papers overview

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2012
2012
Analytical model of the three-dimensional plasmonic ruler.
An electrostatic eigenmode method that describes the coupling between plasmonic nanoparticles is used to model the optical… Expand
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2012
2012
Selective enhancement of infrared absorption with metal hole arrays
We use a surface-enhanced infrared absorption (SEIRA) spectroscopy, a useful sensing and surface analysis method complimentary to… Expand
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2008
2008
Validation of a new method developed to measure the height of adult patients in bed.
UNLABELLED We present the performance of a new instrument developed to measure the height of patients in bed (Luft Ruler… Expand
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2005
2005
A retrospective study of periodontal disease severity in smokers and non-smokers
Background Smoking has been associated with increased risk of periodontitis. The aim of the present study was to compare the… Expand
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2005
2005
Classification, reproducibility and prevalence of root proximity in periodontal patients.
AIM The primary aim of this study is to define and classify root proximity. The secondary aim is to examine the reproducibility… Expand
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2002
2002
A retrospective investigation of advanced periodontal disease as a risk factor for septicemia in hematopoietic stem cell and bone marrow transplant recipients.
OBJECTIVE Septicemia is a cause of death in hematopoietic stem cell transplant (HSCT) recipients. Extraction of teeth with… Expand
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Highly Cited
1998
Highly Cited
1998
The association between alveolar bone loss and pulmonary function: the VA Dental Longitudinal Study.
The effect of oral conditions on medical outcomes is not well understood. The purpose of this epidemiological investigation was… Expand
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1990
1990
Variables related to the rate of childhood myopia progression.
This study was undertaken to examine the relations between the rate of childhood myopia progression and variables available in… Expand
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1990
1990
Rates of childhood myopia progression with bifocals as a function of nearpoint phoria: consistency of three studies.
Three studies on the effect of bifocal lenses on childhood myopia progression are discussed and re-analyzed. In all three, the… Expand
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1975
1975
The accuracy of the Schei ruler: a laboratory investigation.
A study has been carried out to assess the accuracy of the Schei ruler for measuring the amount of alveolar bone loss from… Expand
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