Can We Predict Bleeding in Pregnancy? Computer Graphic Analysis of Obstetric Bleeding

The attraction basin of hidden attractors does not intersect with small neighborhoods of any equilibrium point. To the best of our knowledge this property has not been explored using realtime interactive three-dimensions graphics. Aided by advanced computer graphic analysis, in this paper, we explore this characteristic of a particular nonlinear system with very rich and unusual dynamics, the Rabinovich–Fabrikant system. It is shown that there exists a neighborhood of one of the unstable equilibria within which the initial conditions do not lead to the considered hidden chaotic attractor, but to one of the stable equilibria or are divergent. The trajectories starting from any neighborhood of the other unstable equilibria are attracted either by the stable equilibria, or are divergent.

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Computer Graphic Analysis of Endosteal Expansion After Total Hip Arthroplasty

Clinical Orthopaedics and Related Research ◽

10.1097/00003086-199301000-00028 ◽

1993 ◽

Vol &NA; (286) ◽

pp. 192???197

Author(s):

GARY L. ZOHMAN ◽

J. MICHAEL KABO ◽

HARLAN C. AMSTUTZ

Keyword(s):

Total Hip Arthroplasty ◽

Hip Arthroplasty ◽

Computer Graphic ◽

Total Hip ◽

Graphic Analysis

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Levetiracetam Induced Acute Pancreatitis Case in Pregnancy

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques ◽

10.1017/s031716710001790x ◽

2013 ◽

Vol 40 (06) ◽

pp. 896 ◽

Cited By ~ 1

Author(s):

Murat Sarikaya ◽

Nesibe Taser ◽

Zeynal Dogan ◽

Bilal Ergul ◽

F. Irsel Tezer ◽

...

Keyword(s):

Acute Pancreatitis ◽

In Pregnancy

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Three-dimensional image analysis and visualization in confocal light microscopy

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100146631 ◽

1993 ◽

Vol 51 ◽

pp. 158-159

Author(s):

J. K. Samarabandu ◽

R. Acharya ◽

D. R. Pareddy ◽

P. C. Cheng

Keyword(s):

Depth Perception ◽

Computer Graphic ◽

Three Dimensional ◽

Cellular Organization ◽

Data Set ◽

Computational Burden ◽

Interactive Operation ◽

Cell Organization ◽

Confocal Images ◽

3D Digitization

In the study of cell organization in a maize meristem, direct viewing of confocal optical sections in 3D (by means of 3D projection of the volumetric data set, Figure 1) becomes very difficult and confusing because of the large number of nucleus involved. Numerical description of the cellular organization (e.g. position, size and orientation of each structure) and computer graphic presentation are some of the solutions to effectively study the structure of such a complex system. An attempt at data-reduction by means of manually contouring cell nucleus in 3D was reported (Summers et al., 1990). Apart from being labour intensive, this 3D digitization technique suffers from the inaccuracies of manual 3D tracing related to the depth perception of the operator. However, it does demonstrate that reducing stack of confocal images to a 3D graphic representation helps to visualize and analyze complex tissues (Figure 2). This procedure also significantly reduce computational burden in an interactive operation.

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