Results 201 to 210 of about 453,323 (242)

Analysis of symptomatic brain aneurysms with three-dimensional aneurysm wall enhancement. [PDF]

Neurosurg Rev
Zhu C, Sagues E, Tian B, Zhao H, Gudino A, Shenoy N, Ojeda D, Dier C, Saleem A, Wendt L, Sanchez S, Miller JM, Noboa L, Guijarro-Falcon K, Jones MT, Krug R, Ortega-Gutierrez S, Hasan D, Samaniego EA.   +18 more
europepmc   +1 more source

Seeing without touching: weak-disturbance imaging and characterization of ultra-confined optical near fields. [PDF]

Light Sci Appl
Wang B, Chen Q, Zuo C.
europepmc   +1 more source

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Three-dimensional imager

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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Three-Dimensional Ultrasound Imaging

Annual Review of Biomedical Engineering, 2000
▪ Abstract  Two-dimensional viewing of three-dimensional anatomy by conventional ultrasound limits our ability to quantify and visualize a number of diseases and is partly responsible for the reported variability in diagnosis. Over the past two decades, many investigators have addressed this limitation by developing three-dimensional imaging ...
A, Fenster, D B, Downey
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Three-dimensional ultrasound imaging

Current Opinion in Anaesthesiology, 2015
Ultrasound guidance is frequently utilized for needle placement and observation of local anesthetic spread when performing peripheral nerve blocks. Although there is evidence that ultrasound technology can reduce complications, there are limitations to 2-dimensional (2-D) ultrasound. Three-dimensional (3-D) and especially real-time 3-D (4-D) ultrasound
Ralf E, Gebhard, Treniece N, Eubanks, Rachel, Meeks   +2 more
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Three-dimensional ultrasound imaging

Ultrasound in Medicine & Biology, 1998
The objective of this article is to provide scientists, engineers and clinicians with an up-to-date overview on the current state of development in the area of three-dimensional ultrasound (3-DUS) and to serve as a reference for individuals who wish to learn more about 3-DUS imaging.
T R, Nelson, D H, Pretorius
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Three-dimensional ultrasound imaging

Physics in Medicine and Biology, 2001
Ultrasound is an inexpensive and widely used imaging modality for the diagnosis and staging of a number of diseases. In the past two decades, it has benefited from major advances in technology and has become an indispensable imaging modality, due to its flexibility and non-invasive character.
A, Fenster, D B, Downey, H N, Cardinal
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Three-dimensional ultrasound imaging

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2010
This review is about the development of three-dimensional (3D) ultrasonic medical imaging, how it works, and where its future lies. It assumes knowledge of two-dimensional (2D) ultrasound, which is covered elsewhere in this issue. The three main ways in which 3D ultrasound may be acquired are described: the mechanically swept 3D probe, the 2D ...
R W, Prager, U Z, Ijaz, A H, Gee, G M, Treece   +3 more
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