-dimen-sional computed tomography (3D-CT) was taken within one week after operation. The CT bone images were segmented with use of Mimics software v14.0. The obtained digital images were then imported in the commercial package Geomagic Studio v10.0 and SketchUp Pro v8.0 for processing. The femoral and tibial tunnel

of age. The CT scanner used was aGE 8800 with JC software package. The scan time was 9.6 sec, and the images were displayed on a 320 x 320 matrix. All the patients were scanned in the standard supine position with an approximately 5 0 _10 0 tilt from the canthomeatal line. The midventricular slice

is to lay a basis for the development of a measurement method that is capable of an on-line measurement of the concentration and velocity distribution of solids hydraulically transported in a pipeline. The crucial part of the EIT instrument are; sensors, a data acquisition system (hardware) and an image

or more sources; on-line web-based queries for text and image access; incorporation of lexical card-files into a corpus.

using region growing and the 2-D masks from segmentation. These were generated using a subjective degree of Laplacian smoothing with a smoothing factor of 0.7 and a centerline approximation of the vessel was computed using the MedCad module within the Mimics imaging software package. A visual inspection

as measured using 18F-FDG in positron emission tomography (PET) or structural and functional measures of the brain in magnetic resonance imaging (MRI). To meet this need there is a growing collection of open-source software solutions for all aspects of data management, image processing, analysis

Algebraic algorithms deal with numbers, vectors, matrices, polynomials, for-mal power series, exponential and differential polynomials, rational functions, algebraic sets, curves and surfaces. In this vast area, manipulation with matri-ces and polynomials is fundamental for modern computations in Sciences and

sometimes needs specialist software and/or expertise it can be a considerable limiting factor for new mixed reality system developers. If a mixed reality system is to operate in real-time, where artificial graphics are woven into real world live images, the way in which these off-line processes are tackled

Ó The Author(s) 2010. This article is published with open access at Springerlink.com Background A small remnant liver volume is an important risk factor for posthepatectomy liver failure. ImageJ and OsiriX Ò are both free, open-source image processing software packages. The aim of the present study

of knowledge and a book in Her lotus hands. Dedicated to the Lotus Feet of the revered Sadguru. This thesis presents a new active mask (AM) framework and an algorithm for segmenta-tion of digital images, particularly those of punctate patterns from fluorescence microscopy. Fluorescence microscopy has greatly