The modified drawing test for assessment of arm movement quality
Апстракт
The cerebrovascular accident often results in motor impairment of one of the upper limbs, hence, compromising the quality of life of stroke survivors. Rehabilitation aims to restore the movement abilities of the paralyzed/paretic upper limb. An important element in rehabilitation is to apply a quantified measure of the quality of movement, in order to follow the recovery and select the most appropriate therapeutic modality. We developed a method that uses data recorded during planar movements and outputs an objective measure that relates to the smoothness, velocity and precision of the movement. This method is universal, in a sense that hand position can be recorded by any available means (e.g., robot assistant, digitizing board, motion tracking systems, etc). The method follows the Drawing Test, but generates results that show the ability of the patient to make point to point movements and track the presented trajectory. The method is based on measurements of hand position during move...ment along a target path in form of a 2 cm wide rectangle. The patient's task is to move the hand along the target path as quickly as possible, with as few contacts (collisions) with the sides of the path. This paper addresses the aspects of automatic detection of parameters that quantify the quality of movement (speed, smoothness and precision). The use of this method is presented with 10 patients.
Извор:
Journal of Automatic Control, 2013, 21, 1, 49-53Издавач:
- Univerzitet u Beogradu - Elektrotehnički fakultet, Beograd
Финансирање / пројекти:
- Ефекти асистивних система у неурорехабилитацији: опоравак сензорно-моторних функција (RS-MESTD-Basic Research (BR or ON)-175016)
Институција/група
Psihologija / PsychologyTY - JOUR AU - Kostić, Miloš D. AU - Popović, Maša PY - 2013 UR - http://reff.f.bg.ac.rs/handle/123456789/1672 AB - The cerebrovascular accident often results in motor impairment of one of the upper limbs, hence, compromising the quality of life of stroke survivors. Rehabilitation aims to restore the movement abilities of the paralyzed/paretic upper limb. An important element in rehabilitation is to apply a quantified measure of the quality of movement, in order to follow the recovery and select the most appropriate therapeutic modality. We developed a method that uses data recorded during planar movements and outputs an objective measure that relates to the smoothness, velocity and precision of the movement. This method is universal, in a sense that hand position can be recorded by any available means (e.g., robot assistant, digitizing board, motion tracking systems, etc). The method follows the Drawing Test, but generates results that show the ability of the patient to make point to point movements and track the presented trajectory. The method is based on measurements of hand position during movement along a target path in form of a 2 cm wide rectangle. The patient's task is to move the hand along the target path as quickly as possible, with as few contacts (collisions) with the sides of the path. This paper addresses the aspects of automatic detection of parameters that quantify the quality of movement (speed, smoothness and precision). The use of this method is presented with 10 patients. PB - Univerzitet u Beogradu - Elektrotehnički fakultet, Beograd T2 - Journal of Automatic Control T1 - The modified drawing test for assessment of arm movement quality EP - 53 IS - 1 SP - 49 VL - 21 UR - https://hdl.handle.net/21.15107/rcub_reff_1672 ER -
@article{ author = "Kostić, Miloš D. and Popović, Maša", year = "2013", abstract = "The cerebrovascular accident often results in motor impairment of one of the upper limbs, hence, compromising the quality of life of stroke survivors. Rehabilitation aims to restore the movement abilities of the paralyzed/paretic upper limb. An important element in rehabilitation is to apply a quantified measure of the quality of movement, in order to follow the recovery and select the most appropriate therapeutic modality. We developed a method that uses data recorded during planar movements and outputs an objective measure that relates to the smoothness, velocity and precision of the movement. This method is universal, in a sense that hand position can be recorded by any available means (e.g., robot assistant, digitizing board, motion tracking systems, etc). The method follows the Drawing Test, but generates results that show the ability of the patient to make point to point movements and track the presented trajectory. The method is based on measurements of hand position during movement along a target path in form of a 2 cm wide rectangle. The patient's task is to move the hand along the target path as quickly as possible, with as few contacts (collisions) with the sides of the path. This paper addresses the aspects of automatic detection of parameters that quantify the quality of movement (speed, smoothness and precision). The use of this method is presented with 10 patients.", publisher = "Univerzitet u Beogradu - Elektrotehnički fakultet, Beograd", journal = "Journal of Automatic Control", title = "The modified drawing test for assessment of arm movement quality", pages = "53-49", number = "1", volume = "21", url = "https://hdl.handle.net/21.15107/rcub_reff_1672" }
Kostić, M. D.,& Popović, M.. (2013). The modified drawing test for assessment of arm movement quality. in Journal of Automatic Control Univerzitet u Beogradu - Elektrotehnički fakultet, Beograd., 21(1), 49-53. https://hdl.handle.net/21.15107/rcub_reff_1672
Kostić MD, Popović M. The modified drawing test for assessment of arm movement quality. in Journal of Automatic Control. 2013;21(1):49-53. https://hdl.handle.net/21.15107/rcub_reff_1672 .
Kostić, Miloš D., Popović, Maša, "The modified drawing test for assessment of arm movement quality" in Journal of Automatic Control, 21, no. 1 (2013):49-53, https://hdl.handle.net/21.15107/rcub_reff_1672 .