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Masks

Known as: MASK, face masks 
Devices that cover the nose and mouth to maintain aseptic conditions or to administer inhaled anesthetics or other gases. (UMDNS, 1999)
National Institutes of Health

Related topics

Related topics

8 relations

Narrower (5)

MASK, GAS, ANESTHETICMASK, OXYGENOrthodontic Face MaskRespirators, Air-Purifying
MASK,SURGICAL RECTANGULAR SHAPEMicrobiologicalstandards characteristics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2008
2008
Polymer photovoltaic devices with highly transparent cathodes
Highly Cited
2006
Highly Cited
2006
Accepted for publication by The Astronomical Journal Preprint typeset using L ATEX style emulateapj v. 12/14/05 STUDIES OF VIRGO CLUSTER EARLY-TYPE DWARF GALAXIES WITH THE SDSS I. ON THE POSSIBLE…
  • 2006
  • Corpus ID: 10907502
Highly Cited
2006
Highly Cited
2006
Reflection properties of coupled-ring reflectors
The reflection properties of a coupled-ring reflector (CRR) are analyzed using the transfer matrix method. The CRR is composed of… 
Highly Cited
2003
Highly Cited
2003
Single-step fabrication of silicon-cone arrays
A regular lattice of SiO2 microspheres on a quartz support is used as a microlens system for laser-induced single-step… 
2003
2003
Rapid prototyping of 2D structures with feature sizes larger than 8 microm.
This paper extends rapid prototyping for several types of lithography to the 8-25-microm size range, using transparency… 
1999
1999
Diffraction gratings in sol–gel films by direct contact printing using a UV-mercury lamp
Review
1995
Review
1995
Conformal radiation therapy with fixed shaped coplanar or noncoplanar radiation beam bouquets: a possible alternative to radiosurgery.
Review
1991
Review
1991
Is it necessary to repeat quality control procedures for head and neck patients?
Highly Cited
1978
Highly Cited
1978
Incoherent optical processing via spatially offset pupil masks.
Once it is appreciated that a lens imaging with spatially incoherent light may be interpreted as a spatial filter, it is natural… 
Highly Cited
1976
Highly Cited
1976
A technique for delivery of continuous positive airway pressure to the neonate.
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