Naslov
Objective Assessment of Patients with Parkinson's Disease

Autori
Szabo, Zoltan ; Storkova, B. ; Hozman, Jiri ; Zanchi, Vlasta

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
"Challenges in Remote Sensing" - Proceedings of 3rd WSEAS International Conference on Remote Sensing (REMOTE'07) / Revetria, Roberto ; Cecchi, Antonella ; Schenone, Maurizio ; Mladenov Valeri ; Zemliak, Alexander ; Zanchi Vlasta - Atena : Venecija, 2007, 39-42

ISBN
978-960-6766-17-6

Skup
3rd WSEAS International Conference on Remote Sensing (REMOTE'07)

Mjesto i datum
Venecija, Italija, 21.11.2007. - 23.11.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
movement analysis; Parkinson's disease; 3D trajectory reconstruction

Sažetak
The camera system is described for hand movement analysis in Parkinson’ s disease. Since lesions in different structures of the central and peripheral nervous systems cause specific disturbances of hand motor function we measure the hand motion trajectory. The patients perform a natural manual transport task (moving an object from one place to another) repeatedly in OFF and ON medicated status and their movement is recorded by two cameras. The 2D trajectories of special markers fixed to the hand are extracted from the image sequences and later on their 3D trajectory is reconstructed from individual views. The described method could be useful for an objective description and quantification of certain hand movement disturbances in Parkinson’ s disease.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo

POVEZANOST RADA