Sensors and Instrumentation in Korea
Keywords: Gonio SG65 EMG SX230 Wrist Elbow UE Ergonomics in Surgery USA Korea 2007
A Trejo, MC Jung, D Oleynikov, MS Hallbeck; Applied Ergonomics 2007, 38: 745-753
One of the main ergonomic problems associated with laparoscopy is the surgeon's non-neutral position during surgery. The objective of this study was to evaluate a laparoscopic tool design by examining the effects of hand posture, target position and monitor angle on physical workload and operation efficiency during both insertion and aim tasks. Biometrics Ltd electrogoniometers were used to measure wrist and elbow position. Biometrics Ltd EMG sensors were used to measure muscle activity in forearm and upper arm muscles.
Keywords: EMG DataLINK Crosstalk UE Forearm Flexors Grip Korea 2010
Yong-Ku Kong, M. Susan Hallbeck, Myung-Chul Jung (2010). Journal of Electromyography and Kinesiology 20, 1223-1229
This crosstalk analysis utilises the Biometrics Ltd Surface EMG sensors connected to the DataLINK unit. Subjects were measured and EMG sensors were applied to specific points of their forearms, EMG data was then recorded during static grip exercises. Post data acquisition filtering is applied to the EMG data to present the effects of crosstalk.
Keywords: DataLOG Goniometers Stroke Rehabilitation EMG Neurology Clinical Applications Range of Motion Analysis Software Korea 2013
Go-Un Jung, Tae-Ho Moon, Gun-Woo Park, Jun-Young Lee, Byoung-Hee Lee. J.Phys.Ther.Sci. 25: 147-151, 2013
This study involved an analysis of stroke patients, the Biometrics Ltd Goniometers and EMG sensors were used to document range of motion and other clinical measurements. The Biometrics Ltd DataLOG with analysis software was used. Study participants were split into two groups in order to discover the effects of EMG-Triggered electric stimulation.
Keywords: DataLOG EMG, Trunk Stability Exercise Surface Sports Flexi-Bar Korea 2014
Jung-Hee Kim, Ki-Hyun So, Yu-Ri Bae, Byoung-Hee Lee. J. Phys. Ther. Sci. 26: 229-233, 2014
Trunk stability was examined during this study with the help of the Biometrics Ltd EMG sensors connected to the DataLOG unit. Subjects were instructed to perform several exercises on both stable and unstable surfaces with and without using the flexi-bar training instrument. EMG data was analysed to present a relationship between trunk stability and the exercise/exercise surface.
Keywords: Goniometers Range of Motion Hip Flexion Hip Extension Stroke Rehabilitation Clinical Applications Korea 2014
Myung-chul Kim, Seul-Ki Han, Seung-kyun Kim. Jouranl of Physical Therapy Science. 2014 Aug; 26(8): 1143-1146
Goniometer data is used to determine the hip range of motion of stroke patients walking and crossing obstacles in two different environments. Hip flexion and extension values are presented in a comparative analysis alongside other measured parameters. The discussion leads on to highlight the benefits of underwater physical therapy for Stroke patients.
Keywords: DataLOG EMG Stability Analysis Exercise Science Sports Science Biomechanics Korea 2014
Jae Yun Cha, Doo Chul Shin, Seung Ho Shin, Myung Mo Lee, Kyoung Jin Lee, Chang Ho Song. Journal of Physical Therapy Science. 2014 May; 26(5): 749-751
EMG data, collected using the Biometrics Ltd DataLOG unit, is used to assess core muscle activity of a subject population performing shoulder exercises. A variety of parameters were analysed to confirm whether or not the core muscles are affected by changes in surface stability or exercise intensity. The DataLOG unit recorded data from all of the identified core muscles simultaneously to allow for a statistical comparison.