A COMPARISON STUDY OF EXPLICIT AND IMPLICIT 3-D TRANSIENT ELECTROMAGNETIC FORWARD MODELING SCHEMES ON MULTI-RESOLUTION GRID

A Comparison Study of Explicit and Implicit 3-D Transient Electromagnetic Forward Modeling Schemes on Multi-Resolution Grid

This study compares the efficiency of 3-D transient electromagnetic forward modeling schemes on the multi-resolution grid for various modeling scenarios.We developed time-domain finite-difference modeling based on the explicit scheme earlier.In this work, we additionally implement 3-D transient electromagnetic forward modeling using the backward Eu

read more


Parasitic twins: Report of two cases

Parasitic twin is a rare malformation, which involves two fetuses attached to each other, whereby one of the pair is viable and develops into a mature embryo (the host twin) called the autosite, while Ground Clamp the second twin (parasite) is usually nonviable, but survives on the host twin; the site and extend of their attachment are varied and m

read more

Are there differences between comparison methods used to evaluate the accuracy and reliability of digital models?

ABSTRACT Objectives: The accuracy and reliability of plaster BB Cream models and digital models acquired with two different surface laser scanners were tested by means of three methods: measurement with calipers, digital measurement with proper software and superimposition of the digital models.Methods: Thirty plaster models with permanent dentitio

read more