ImageJ is a public domain Java image processing program inspired by NIH Image for the Macintosh. It runs, either as an online applet or as a downloadable application, on any computer with a Java 1.4 or later virtual machine. Downloadable distributions are available for Windows, Mac OS, Mac OS X and Linux.
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ImmunoRatio is a free web application for automated image analysis of estrogen receptor (ER), progesterone receptor (PR), and Ki-67 immunostained tissue sections.
- segments diaminobenzidine-stained (DAB) and hematoxylin-stained nuclei regions from the user-submitted image,
- calculates the percentage of DAB-stained nuclear area over total nuclear area (=labeling index), and
- generates a pseudo-colored result image matching the area segmentation (see the example on right side).
This project holds an implementation of the Cross-Enterprise Document Sharing (XDS) profile as defined by IHE (ihe.net). It includes implementations of both the Document Registry and Document Repository actors.
The project is deployed at the XDS Public Registry Test Facility of the National Institute of Standards and Technology (NIST).
Spark is a public domain FHIR server developed in C#, initially built by Firely and as of recently being maintained by Kufu.
Spark implements a major part of the FHIR specification and has been used and tested during several HL7 WGM Connectathons.