Three-dimensional (3D) display technology has continuously been attracting public attention with the progress in today's 3D television and mature display technologies. The primary characteristics of conventional glasses-free autostereoscopic displays, such as spatial resolution, image depths, and viewing angle, are often limited due to the use of optical lenses or optical gratings. We present a...

Feedback at ICHEP04, and subsequent discussion, suggest visiting the question of the graphical presentation of results of multi-dimensional analyses. The goal is to visualize the components present in the data, particularly the signal, and to have a visual impression whether our model (fit) for the data is adequate. Various approaches have been used so far, most notably “likelihood projections”...

We propose a three-dimensional (3D) holographic display by converting an optically recorded complex full-parallax (FP) hologram to an off-axis horizontal-parallax-only (HPO) hologram. First, we record the complex FP hologram of an object using optical scanning holography. We then convert the complex FP hologram to an off-axis HPO hologram through fringe-matched Gaussian low-pass filtering and w...

This paper describes our time-multiplexed 3-D display technology, which allows groups of viewers to see full stereo with kineopsis (lookaround capability) without the use of any eye or head gear. We detail the constructions of our latest 50-inch screen prototype, which is brighter and has higher resolution than our 25-inch prototype presented previously. The time-multiplexed concept allows the ...

"Proteinticle" is a nano-scale protein particle that is self-assembled inside cells with constant 3D structure and surface topology. The binding of IgG to the B domain of Staphylococcal protein A (SPA(B)) molecules that are genetically inserted on the surface of proteinticle enables the variable domains of bound IgG to be well oriented to effectively capture antigens, accordingly forming a high...

As three-dimensional displays become more common in nuclear medicine and radiology, it is important to know when they should be employed. Selection of the appropriate three-dimensional rendering method requires an understanding of the techniques and both their advantages and limitations. This review article is intended to provide an introduction to three-dimensional rendering techniques. Method...

Aims Complex ablation procedures are supported by accurate representation of an increasing variety of electrophysiological and imaging data within electroanatomic mapping systems (EMS). This study aims to develop a novel method for representing multiple complementary datasets on a single cardiac chamber model. Validation of the system and its application to both atrial and ventricular arrhythmi...

Function Energy Equations Principles of absolute and relative locomotion Separation Generalized Function Weight, lift thrust and drag Maneuvering (kinematics, dynamics and performance) Obstruction Obstruction motion Physical Function Control surfaces, wings, engine, fuselage, ... Atmospheric condition Stationary objects (terrain, buildings, ...) Other traffic Physical Form Location and appearan...

Three-dimensional display utilizing volume rendering is valuable in the display of SPECT data. Volume rendering enhances continuity of structures compared to slice display, and cine display of volume rendered images facilitates understanding of spatial relationships. Image contrast and noise characteristics were analyzed for depth-weighted maximum activity projection, a form of volume rendering...

Efficient three-dimensional surface reconstructions of intracranial bony, soft-tissue, and cerebrospinal fluid-filled structures have been created from serial narrowly collimated transaxial computed tomographic (CT) scans. These three-dimensional surface images are useful in visualizing the relations among intracranial details. Views may be produced in frontal, rear, 45 degrees oblique (anterio...