imlook4d

NEW Version (July 3 2019). Huge upgrade!

Introduction

Imlook4d started as a viewer for 4-dimensional viewer for medical PET, CT, MRI images. For more than a decade it has evolved to include tools typically not available in image viewers. The most important feature is the easy method to extend functionality, by adding a single matlab file into a folder (resulting in it becoming an integrated menu in imlook4d)

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Figure 1. Screen shot of imlook4d PET/MRI with applied temporal Hotelling filter

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Docs

Documentation and Tutorials

Features

The program is developed in Matlab and works on all platforms

Some features of imlook4d:

Full 4D viewer
PET pharmaco-kinetic modelling (9 models, both on ROIs and creating parameter images)
VOI analysis, using brush tool (easier than polygons), thresholded brushing, flood fill etc. Load and Save VOI definitions
DICOM, Nifti, Analyze, ECAT (very fast compared to Matlabs routines), and reads binary, interfile and some other formats
Export/Import to Matlab workspace, allowing data manipulation in workspace and export back to imlook4d
Drop-in SCRIPTS (written in Matlab) makes it easy to add matlab code to imlook4d menues
Some 70 useful scripts for Matrix and ROI processing
Interactive help, click on GUI elements to open detailed help window
Integrated with SPM (align, co-register, fit to atlas, ...)
Integrated with ImageJ (move data back and forth between imlook4d and ImageJ)
Requires Matlab (with no additional toolboxes).

Development

imlook4d git repository: https://github.com/JanAxelsson/imlook4d

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