- A
pinhole occluder is an
opaque disk with one or more
small holes through it, used by ophthalmologists,
orthoptists and
optometrists to test
visual acuity...
-
captopril 0.5–2 mg/kg per day). A device,
known as the
Amplatzer muscular VSD
occluder, may be used to
close certain VSDs. It was
initially approved in 2009....
-
principle a
vertically and
horizontally (elevation and windage)
adjustable occluder with a
small hole (aperture), and is
placed close in
front of the shooter's...
-
terms of a
legal settlement with the
Federal Trade Commission. The
pinhole occluder, a
device used by
ophthalmologists and
optometrists for
diagnosis of refractive...
-
inferior vena cava, or the
tricuspid or
mitral valves. The
Amplatzer Septal Occluder (ASO) is
commonly used to
close ASDs. The ASO
consists of two self-expandable...
- semi-transparent
occluder for the non-aiming eye
competing in a 10 m air
pistol event. Olfa
Charni wearing her
shooting gl****es with the semi-transparent
occluder for...
-
visual acuity to normal.
Refractive error can be
corrected using a
pinhole occluder. If the
visual acuity improves with the use of pinholes,
refractive lenses...
- presbyopia, it is used to hold lenses,
prism or
other tools like
pinhole occluder. The
cells of the
trial frame allow holding lenses in
correct position...
-
Trial frames Trial lens box &
confirmation set:
Including the
pinhole and
occluder Jackson Cross Cylinder: a
combination of two
cylinders whose powers are...
-
camera obscura, and in solarigraphy. This
effect is also used in
pinhole occluders,
which are used by ophthalmologists,
orthoptists and
optometrists to test...
