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261.

Reliability and validity of a personal computer based muscle viewer for measuring upper trapezius and transverses abdominis muscle thickness

Ju-Ri Jeong, Ju Hee Han, Ji-Eun Cho, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 8 155-161 (7 pages)

Ju-Ri Jeong, Ju Hee Han, Ji-Eun Cho, Wan-hee Lee 저
...
- 3,000원
Objective: This study aimed to investigate the reliability and validity of a personal computer-based muscle viewer (PC-BMW) compared with that of a portable ultrasound (P-US) for measuring upper trapezius (UT) and transversus abdominis (TrA) muscle thickness at rest and during contraction. Design: Observational inter-rater reliability study. Methods: Fifty-five healthy participants (25 men, 30 women) participated in this study. PC-BMW and P-US were randomly measured at the UT and TrA muscles....
262.

Effect of flexion degrees in elbow joint on muscle activation of the extensor carpi radialis and biceps brachii muscles in healthy young adults

Gap-Cheol Kim, Su-jin Hwang 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 2 120-124 (5 pages)

Gap-Cheol Kim, Su-jin Hwang 저
...
- 1,500원
study measured muscle activation in four different conditions of elbow flexion, 0°, 30°, 60°, and 90° during eccentric exercise with weight loading in wrist extensors, extensor carpi radialis longus and brevis and biceps brachii muscles using surface electromyography. Results: The muscle activation of extensor carpi radialis showed a negative relationship with the degrees of elbow joint flexion. With increasing elbow flexion angles, the ECRL muscle activation amount was significantly lower...
263.

Effects of hand grip strength on shoulder muscle activity in breast cancer patients

Tae-Won Yun, Byoung-Hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 7 95-100 (6 pages)

Tae-Won Yun, Byoung-Hee Lee 저
...
- 3,000원
with either conservative surgery or segmental mastectomy, and then were treated with radiation therapy and chemotherapy. The activity of the upper trapezius, lower trapezius, supraspinatus and serratus anterior muscle were measured using surface electrodes during 4 hand gripping tasks (lowered their arms in standing position, 0%, 30%, and 50% of maximum voluntary contraction) in the scapular abduction plane. Results: The results were analyzed using a one-way repeated measures ANOVA. There was a...
264.

The effect of intrinsic foot muscle training on medial longitudinal arch and ankle stability in patients with chronic ankle sprain accompanied by foot pronation

Kyoung A Chung, Eun-sang Lee, Seung-won Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 4 78-83 (6 pages)

Kyoung A Chung, Eun-sang Lee, Seung-won Lee 저
...
- 3,000원
Objective: The purpose of this study was to investigate whether the intrinsic foot muscle training method can improve the medial longitudinal arch in patients with chronic ankle injury and with pronated feet, as well as to investigate for the most effective exercise method for these patients. Design: Randomized controlled trial. Methods: Thirty men and women with pronated feet had participated in this study and were allocated to either the short foot exercise group (SFEG) or the towel curl...
265.

The effects of performing a one-legged bridge with use of a sling on trunk and gluteal muscle activation

Min-kwon Cho, Jong-woo Bak, Yi-jung Chung 물리치료재활과학회 Physical Therapy Rehabilitation Science 8 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 3 70-77 (8 pages)

Min-kwon Cho, Jong-woo Bak, Yi-jung Chung 저
...
- 3,000원
or normal surface. The electrical activities of the erector spinae (ES), gluteus maximus (GM), external oblique (EO), and internal oblique (IO) muscles during the bridging exercises on the 2 surfaces were measured using surface electromyography. Subjects practiced each of the four bridge condition three times in random order and average values were obtained. Results: On the ipsilateral side, activities of the IO, EO, and ES during SBS was significantly higher than those during BS, SB, and GB...
266.

Comparison of multifidus and external oblique abdominis activity in standing position according to the contraction patterns of the gluteus maximus

Hyuk-Soon Choi, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 1호 7 40-46 (7 pages)

Hyuk-Soon Choi, Su-Young Lee 저
...
- 3,000원
by surface electromyography (EMG) while holding position in the type of gluteus maximus contraction. EMG values were normalized by maximum muscle contractions (% maximum voluntary isometric contraction). All subjects performed hip extension with three contraction methods. The type of gluteus maximus contraction using Thera-band was composed of concentric contraction (type 1), isometric contraction (type 2), and eccentric contraction (type 3). To measure muscle activation on the gluteus maximus...
267.

The comparison of muscle activity according to various conditions during smartphone use in healthy adults

You Lim Kim, Jae-hyun Yoo, Sin-woo Kang, Tae-rim Kim, Nam-yeol Kim, So-jeong Hong, Won-jeong Hwang, Suk Min Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 1호 3 15-21 (7 pages)

You Lim Kim, Jae-hyun Yoo, Sin-woo Kang, Tae-rim Kim, Nam-yeol Kim, So-jeong Hong, Won-jeong Hwang, Suk Min Lee 저
...
- 3,000원
Objective: The purpose of this study was to see the changes in muscle activity of the upper limb in persons using a smartphone. Design: Cross-sectional study. Methods: An experiment was conducted to target 15 right-handed university students. Experiments were carried out for students using cell phones for more than a year. In this study, experiments were carried out with one-handed and both handed operation of smartphone use in a sitting position, the same parameters with smartphone use in a...
268.

Predictive validity of the gait scale in the Performance Oriented Mobility Assessment for stroke survivors

Seung-heon An, Young-ju Jee, Dong-geon Lee, Sun-hae Song, Gyu-chang Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 8 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 1호 1 1-8 (8 pages)

Seung-heon An, Young-ju Jee, Dong-geon Lee, Sun-hae Song, Gyu-chang Lee 저
...
- 3,000원
Objective: The present study was to investigate the discrimination capacity of the Performance Oriented Mobility Assessment-Gait Scale (POMA-GS), for predicting falls in stroke survivors. Design: Retrospective cohort study. Methods: Data including the characteristics and number of falls of 52 chronic stroke patients from a rehabilitation center were collected. The number of falls each subject had experienced in the previous year were investigated through interviews. The subjects were divided...
269.

Electromyographic analysis according to shoe weight during ambulation

Eun-sang Lee, Byung-hoon Lee, Ju-chul Cho, Yong-woo Lee, Seung-won Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2015, 제 4권 제 2호 9 115-120 (6 pages)

Eun-sang Lee, Byung-hoon Lee, Ju-chul Cho, Yong-woo Lee, Seung-won Lee 저
...
- 3,000원
Objective: To examine the effects of different shoe weights on lower leg muscle fatigue when walking by electromyographic(EMG) analysis due to the most effective weight for loading not being established. Design: Cross-sectional study. Methods: Thirty healthy university students (15 male, 15 female) were enrolled and randomly assigned into three conditions, which included wearing athletic shoes with an addition of 300 g, 500 g, and 1,000 g weights respectively. Prior to walking, all subjects were...
270.

A comparison of vital capacity values and respiratory muscles activities on pelvic tilt position

Seo-Young Jang, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2015, 제 4권 제 2호 8 108-114 (7 pages)

Seo-Young Jang, Su-Young Lee 저
...
- 3,000원
muscle activation was recorded from sternocleidomastoid, upper trapezius, external intercostal, rectus abdominis, and external oblique muscles by surface electromyography (EMG) at the same time. EMG values were normalized by maximum muscle contractions (% maximum voluntary isometric contraction). Subjects were to breathe in as much air as possible and then exhale as quickly as possible in both anterior and posterior pelvic tilt positions. To measure lung capacity, inspiration was measured for 5...

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