STAR Disordered child-speech sentences database

This is a collection of multiple audio-articulatory speech-disorder corpora.
Database items are composite videos containing (i) midsagittal tongue movement, imaged with ultrasound tongue imaging (UTI), (ii) optional profile lip movement, recorded with a headset-mounted camera, and (iii) synchronised audio.
Recordings in this database are of sentences produced by child speakers (aged 6,1-13,4) who were either reading orthographic stimuli from a screen, or repeating sentences produced by a researcher. Diagnoses are based on clinicians' reports.