some useful links.

http://splab.cz/en/download/databaze/ultrasound

http://www.ultrasound-images.com/

http://www.medison.ru/uzi/eng/all/

http://www.ece.ncsu.edu/imaging/Archives/ImageDataBase/Medical/Heart/CoronaryArtery_Ultrasound/

http://www.bic.mni.mcgill.ca/Services/ServicesBITE

http://besser.tsoa.nyu.edu/impact/f95/Papers-projects/Papers/Scherer/

Thank you very much for your contribution !

You may look at article "METRICS PERFORMANCE COMPARISON FOR COLOR IMAGE DATABASE. Nikolay Ponomarenko (*), Federica Battisti (**), Karen Egiazarian (***), Jaakko Astola (***) and Vladimir Lukin (*)

(*) National Aerospace University, Kharkov, Ukraine

(**) University of Rome "Roma TRE", Rome, Italy

(***) Tampere University of Technology, Tampere, Finland.

ABSTRACT

In this paper, we exploit a new database of distorted test

images TID2008 for verification of full-reference metrics

of image visual quality. A comparative analysis of

TID20008 and its nearest analog LIVE Database is

presented. For a wide variety of known metrics, their

correspondence to human visual system is evaluated. The

values of rank correlations of Spearman and Kendall with

the considered metrics and Mean Opinion Score (MOS)

obtained by exploiting TID2008 in experiments are

presented. The metrics are verified for both full set of

distorted test images in TID2008 (1700 distorted images,

17 types of distortions) and for particular subsets of

TID2008 that include distortions most important for

digital image processing applications.

http://splab.cz/en/download/databaze/ultrasound

Have a look in our website: http://www.medinfo.cs.ucy.ac.cy/