ECAT Imagetool ROI file
ImageTool
was a software for image analysis provided by the
manufacturer of CTI/ECAT PET scanners.
The ROI format was later used by YaIT
(deprecated TPC software).
Specifications
- ECAT ROI specification 1.0 2006-06-24
Working with ECAT Imagetool/YaIT ROI files
- Listing ROI file contents: roilist
- Splitting ROI file into parts: roisplit
- Calculating ROI TACs: img2dft
- Seeing ROI placement by setting blank the outside areas in images: eroi2img
- Masking high-activity image regions by setting pixel values inside ROIs to zero: eroi2img
- Extracting TACs of separate pixels from dynamic image; program roipxl can be used to retrieve certain pixels inside ROI(s):
- Extracting pixel values inside ROI(s): imgpext (replaces extrimg); also a new experimental version that supports Carimas VOIs is available from Timo Laitinen
- Extracting one image line: lor2dft
See also:
Tags: ROI, ECAT, File format
Updated at: 2016-06-28
Created at: 2007-06-26
Written by: Vesa Oikonen