Results 111 to 120 of about 1,253,234 (169)
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Three-dimensional echocardiography
Current Opinion in Cardiology, 1998Three-dimensional echocardiography depicts the heart and its structures in their realistic forms. This capability decreases variability both in the quality and the interpretation of complex pathology, among investigators. Therefore, it is likely that the method will become the standard echocardiography examination in the future.
Roelandt, Jos +2 more
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THREE DIMENSIONAL ROENTGENOGRAPHY
American Journal of Roentgenology, 1969A technique for producing a three-dimensional image of an object from a set of roentgenograms has been demonstrated. N individual roentgenograms, taken from different directions, are combined in a simple optical system producing a real image of the object in space.
J B, Garrison +3 more
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Applied Optics, 1977
A mode-locked laser, a rotating beam splitter, and a streak camera are the primary components of an imager with the ability to record three-dimensional images of remote (up to several kilometers) objects in real time in broad daylight. Immediate and future applications are noted.
H J, Caulfield, S, Somerstein
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A mode-locked laser, a rotating beam splitter, and a streak camera are the primary components of an imager with the ability to record three-dimensional images of remote (up to several kilometers) objects in real time in broad daylight. Immediate and future applications are noted.
H J, Caulfield, S, Somerstein
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The Journal of Social Psychology, 1996
(1996). Three-Dimensional Love. The Journal of Social Psychology: Vol. 136, No. 1, pp. 121-122.
M, Hassebrauck, T, Buhl
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(1996). Three-Dimensional Love. The Journal of Social Psychology: Vol. 136, No. 1, pp. 121-122.
M, Hassebrauck, T, Buhl
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Acta Oto-Laryngologica, 1994
We used a three-dimensional audiogram which displays duration of the disease on the X-axis, frequency on the Y-axis, and hearing level on the Z-axis, to aid observation of hearing changes during the course of various otologic diseases. An overall, quantitative view of the changes in a patient's hearing level with time was easily obtainable with this ...
N, Saeki, M, Kitahara
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We used a three-dimensional audiogram which displays duration of the disease on the X-axis, frequency on the Y-axis, and hearing level on the Z-axis, to aid observation of hearing changes during the course of various otologic diseases. An overall, quantitative view of the changes in a patient's hearing level with time was easily obtainable with this ...
N, Saeki, M, Kitahara
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Applied Optics, 1988
This paper describes the optical and control principles of a newly developed three-dimensional optometer (TDO). The TDO makes it possible to measure simultaneously three basic ocular responses in an actual work situation: accommodation; eye movement; and pupil area.
T, Takeda, Y, Fukui, T, Lida
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This paper describes the optical and control principles of a newly developed three-dimensional optometer (TDO). The TDO makes it possible to measure simultaneously three basic ocular responses in an actual work situation: accommodation; eye movement; and pupil area.
T, Takeda, Y, Fukui, T, Lida
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Surgical Endoscopy, 1996
Laparoendoscopic surgery is fueled by technology, and advances in medical imaging may bring about further progress. The application of three-dimensional ultrasound to minimally invasive surgery represents technology "just over the horizon." This article describes the scientific basis of three-dimensional ultrasound and its ability "to see" anatomy not ...
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Laparoendoscopic surgery is fueled by technology, and advances in medical imaging may bring about further progress. The application of three-dimensional ultrasound to minimally invasive surgery represents technology "just over the horizon." This article describes the scientific basis of three-dimensional ultrasound and its ability "to see" anatomy not ...
openaire +2 more sources
Three-dimensional echocardiography
Heart, 2009Over the past two to three decades echocardiography has come a considerable distance from the early M-mode machines, and has become an indispensable diagnostic tool in any cardiovascular department. It has long been proved to be safe and cost-effective, and its clinical versatility has steadily increased with the continued integration of newer ...
A, Bhan, S, Kapetanakis, M J, Monaghan
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