/usr/bin/DicomImageViewer is in pixelmed-webstart-apps 20150917-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | #!/bin/sh
# generated by jnlp2script.sh
# http://www.dclunie.com/pixelmed/software/webstart
java -cp /usr/share/java/pixelmed.jar -Xmx512m com.pixelmed.display.DicomImageViewer "$@"
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