<p>PART I. Introduction</p> <ol> <p> <li>Introductory remarks on the history and current applications of TCS – M. Stern – (US)—received</li> <p> <li>Method and validity of transcranial sonography in movement disorders – D. Skoloudik (Czech Republic), U. Walter (Germany)—received</li> <p> <li>TCS anatomy – H. Huber (Germany)-- received</li> <p>PART II. Transcranial sonography in Parkinson’s disease</p> <p> <li>Diagnosis of PD – Transcranial sonography in relation to SPECT, MIBG – Kajimoto (Japan)--received</li> <p> <li>Diagnosis of Parkinson’s disease – Transcranial sonography in relation to MRI – Niehaus (Germany)</li> <p> <li>Transcranial sonography in the early diagnosis of Parkinson’s disease - Gaenslen, Berg (Germany)-- received</li> <p> <li>Transcranial sonography in the premotor diagnosis of PD – Behnke, Schröder, Berg (Germany)-- received</li> <p> <li>Underlying pathophysiology (MRI, postmortem) – Double/Duma (Australia)-- received</li> <p> <li>Transcranial sonography for discrimination of PD vs atypical parkinsonian syndromes – A. Vlaar, K. Srulijes, W. Mess (Netherlands, Germany)--received</li> <p> <li>Transcranial sonography for discrimination of PD vs vascular parkinsonism – Pablo Venegas (Chile)--received</li> <p> <li>Transcranial sonography findings in monogenetic parkinsonism – K. Brockmann, J. Hagenah (Germany)--received</li> <p>PART III. Transcranial sonography in other movement disorders and depression</p> <p> <li>Transcranial sonography in brain disorders with trace metal accumulation – U. Walter (Germany)—received</li> <p> <li>Transcranial sonography in Dystonia – A. Gaenslen (Germany)—received </li> <p> <li>Transcranial sonography in essential tremor – H. Stockner (Austria)-- received</li> <p> <li>VII. Transcranial sonography in restless legs syndrome – J. Godau (Germany), M. Sojer (Austria)-- received</li> <p> <li>VIII. Transcranial sonography in Ataxia – J. Eyding (Germany)—received</li> <p> <li>IX. Transcranial sonography in Huntington’s disease – T. Postert (Germany)--received</li> <p> <li>X. Transcranial sonography in Depression – M. Mijalovic (Serbia)-- received</li> </ol> <p>PART IV. Future applications and Conclusion</p> <p>19 . Future applications: Transcranial sonography-assisted stereotaxy and follow-up of deep brain implants in patients with movement disorders – U. Walter (Germany)--received</p> <p>20. Conclusion – D. Berg (Germany)--received</p>