Browsing Waterloo Research by Author "Kim, Soo Y."
Now showing items 1-3 of 3
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Arm posture influences on regional supraspinatus and infraspinatus activation in isometric arm elevation efforts
Alenabi, Talia; Whittaker, Rachel; Kim, Soo Y.; Dickerson, Clark R. (Elsevier, 2019-02)This study aimed to evaluate the effect of arm posture on activation of the anterior and posterior regions of supraspinatus and the superior and middle regions of infraspinatus during resisted isometric arm elevations. ... -
Maximal voluntary isometric contraction tests for normalizing electromyographic data from different regions of supraspinatus and infraspinatus muscles: Identifying reliable combinations
Alenabi, Talia; Whittaker, Rachel; Kim, Soo Y.; Dickerson, Clark R. (Elsevier, 2018-08-01)This study aimed to identify optimal sets of maximal voluntary isometric contractions (MVICs) for normalizing EMG data from anterior and posterior regions of the supraspinatus, and superior, middle and inferior regions of ... -
Regional activation of supraspinatus and infraspinatus sub-regions during dynamic tasks performed with free weights
Calver, Ronelle; Alenabi, Talia; Cudlip, Alan Christian; Dickerson, Clark R.; Mondal, Prosanta; Kim, Soo Y. (Elsevier, 2022-02)Growing evidence supports the existence of distinct anatomical sub-regions within supraspinatus and infraspinatus, but only recently has attention turned to exploring their potential functional differences. Using indwelling ...