Onur Yorulmaz and Alexander Suhre have joined the CIA Lab from June to August 2011. Both of them are graduate students from Bilkent University, Ankara, Turkey under the supervision of Dr. A. Enis Cetin. Their visit is funded by the EC as part of the MIRACLE project. Onur will be studying possible application areas of grouplets to microscopic images. Alexander will apply some image classification algorithms that were developed in his previous research to follicular lymphoma image data.