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Overview

Libraries and licenses used

To view the LIFEx license: License

The libraries used by LIFEx and included in the package are as follows (you do NOT have anything to install except the single LIFEx package):

Latest version

The latest version is version 6.30

 

**************** LIFEx public version 6.30 *****************
What has been added, changed or updated in this new release? Here is a list of the most notable additions, changes or updates in LIFEx v6.30: -fixed issue: the display bug when translating an ROI - fixed issue: "image position (patient) (IPP)" on nifti ROI file - fixed issue: scale of ROI histogram - fixed issue: time on MR dynamic images with "trigger time" DICOM field - fixed issue (Labeling protocol): properties frame set to "Always On Top" - fixed on display: The exposure expressed in mAs (and not in mA as before) in CT images - fixed on display: The exposure in CT images is slice dependent (and not the same for all slices as before) - added: byte format in tiff image - added on display: peak kilo voltage output of the X-Ray generator used for CT images - improved: faster loading of images - improved: quick access to planar slice orientation directly on images - improved: quick access to Y units (intensity, ...) and X units (time) settings directly on images - improved: color change of text overlay on image (green text corresponds to settings that can be changed, while orange text shows settings that cannot be modified) - improved: series tools are redefined - improved: title "Edit" and "Tool" of ROI tools are now changed into "Create" and "Edit"
**************** LIFEx public version 6.20 *****************
version 6.20 - Fri Jui 9 19pm CEST 2020 What's been added, changed or updated in this new release? Here's a list of the most notable additions, changes or updates in LIFEx v6.20 - added: Series merger tool - added: writing of DICOM-RTStruct is available to save ROI - added: internal frames in application ; by default, all application frames are now gathered in a single frame. The separated frame format can still be set using the parameter settings menu - added: Sag alone layout template - added: Cor alone layout template - added: Laplacian of Gaussian image filter supported - added (Texture protocol): availability of Laplacian of Gaussian filter before calculation - added (Texture protocol): availability of Laplacian of Gaussian filter in texture script - added (MTV protocol): addition of new ZYX spacing of series in xls file result - fixed issue (Texture protocol): "Sorry, but no ROI is defined. Please define an ROI and start again" in texture scripts - improved: properties file is now in xml format to support Russian characters - improved: selected time frame of timing series for MIP display is available (and not fixed only at time 0) - improved: opening multi-modalities dicom (example:CT + RT-STRUCT + RT-DOSE) in the same directory automatically creates their corresponding DICOMDIR - deleted: all vertical layout protocols

Read more: Latest version

License

 

RESEARCH USER LICENSE AGREEMENT FOR LIFEx SOFTWARE 

USE OF THE LIFEx SOFTWARE IS SUBJECT TO THE FOLLOWING TERMS AND CONDITIONS.  IF YOU DO NOT ACCEPT THESE TERMS AND CONDITIONS, DO NOT DOWNLOAD THE SOFTWARE. 

NON-PROFESSIONAL USERS ARE NOTIFIED THAT THE SOFTWARE AND THE RISKS INHERENT TO ITS USE, MODIFICATION AND/OR DEVELOPMENT AND REPRODUCTION ARE NOT COVERED BY ANY WARRANTY ON THE PART OF THE CEA. IT IS HIGHLY RECOMMENDED THAT YOU ONLY LOAD AND/OR USE THE SOFTWARE IF YOU HAVE SPECIALIZED IN-DEPTH INFORMATION TECHNOLOGY KNOW-HOW.

THE COMMISSARIAT A L’ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (FRENCH ATOMIC ENERGY AGENCY), a public scientific, technical and industrial establishment, having its registered office at 25 rue Leblanc – bâtiment le Ponant D – 75015 Paris cedex, hereinafter referred to as “CEA”, hereby licenses the right to use the LIFEx software as per the terms and conditions set out below.  

This license is granted to the natural or legal person – hereinafter the “Licensee” – having completed the application form and loaded the Software.

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Product

Introduction

Texture analysis is gaining considerable interest in medical imaging, in particular to identify parameters that might characterize tumor heterogeneity. We developed an easy-to-use freeware enabling calculation of a broad range of conventional, textural and shape indices from PET, MR, US and CT images.  

The software is written in Java and does not rely on any commercial libraries. LIFEx is dedicated to researchers, radiologists, nuclear medicine physicians and oncologists that giving access to 42 histogram, textural and shape indices in addition to conventional indices and where users can change calculation options (e.g. resampling method and number of grey levels for textural analysis).

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LIFEx Screenshots

This page shows a series of screenshots from our desktop program.

 

Slideshow navigation: click on a thumbnail to see the enlarged image.

Subcategories

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