Overview of Three-dimensional Geological Modeling Technology

Three-Dimensional Integration: Analysis, Modeling, and Technology Development Personnel

As the critical dimensions in VLSI circuits continue to diminish, system performance of integrated circuits (IC) will be increasingly dominated by interconnect's performance. For the technology generations approaching 50 nm, innovative circuit designs and new interconnect materials and architectures will be required to meet the projected system performance. New interconnect material solutions s...

Three-dimensional echocardiographic technology.

This article addresses the current state of the art of technology in three-dimensional echocardiography as it applies to transducer design, beam forming, display, and quantification. Because three-dimensional echocardiography encompasses many technical and clinical areas, this article reviews its strengths and limitations and concludes with an analysis of what to use when.

Three-dimensional printing technology.

Three-dimensional inversion of magnetotelluric data in complex geological structures

Int erp retation of magneto telluri c data over inhomogeneous geolog­ ical st ructures is st ill a challenging problem in geophysical exploration. We have developed a new 3-D MT inversion method and a computer code based on full nonlinear conjugate gradient inversion and quasi­ analyt ical approximation for forward modeling solut ion. Appli cat ion of the QA approximation to forward model ing a...

Three-Dimensional Modeling

A scheme used in building models of three-dimensional objects through binocular and motion parallax analyses is presented. Some preliminary results in using the models for recognition are described, and a discussion of the major objectives summarizes the rationale of the work. The principal emphasis throughout the paper will be that effective vision requires flexible, domain-free, three-dimensi...