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11.

Bio-inspired leaf stent for direct treatment of cerebral aneurysms: design and finite element analysis

Zhou. Xiang, You. Zhong, Byrne. James M.D. 테크노프레스 Smart structures and systems 15 Pages

테크노프레스 Smart structures and systems 2011, Vol.8 No.1 1-15 (15 pages)

Zhou. Xiang, You. Zhong, Byrne. James M.D. 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
12.

A Design and Construction of Digital Filter

이대영, 진용옥, 허도근, Lee. Dae-Yeong, Jin. Yong-Ok, Heo. Do-Geun 대한전자공학회 電子工學會誌 7 Pages

대한전자공학회 電子工學會誌 1980, Vol.17 No.4 11-17 (7 pages)

이대영, 진용옥, 허도근, Lee. Dae-Yeong, Jin. Yong-Ok, Heo. Do-Geun 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
(flexibility)의 문제를 일부 보완할 수 있었고, 일반용 μp에 의한 필터 구성보다 고속연산수행이 가능하였다. 구성결과 15 KHz의 셈플링주파수( )를 리얼타임으로 처리할 수 있었으며 이는 DMA 제어신호 실행시간 58 μsec에 의하여 제한됨을 알았다. 측정결과 fs =14 KHz 일때 버터워스 (Butterworth)인 경우 1665 Hz, 체비세프(Tchebichef)에서는 1455Hz의 저지주파수(fsp)까지 설계조건과 근사한 필터특성을 얻을 수 있었다. 측정값에 대한 오차는 버터워스인 경우 fc = 500Hz에서 +0.2dB, fsp =1000Hz 애서 -1.1 dB 이었으며...
13.

Design of Three-Finger Hand System

레수안토우, 한성현, Thu. Le Xuan, Han. Sung-Hyun 한국공작기계학회 한국공작기계학회논문집 6 Pages

한국공작기계학회 한국공작기계학회논문집 2008, Vol.17 No.6 71-76 (6 pages)

레수안토우, 한성현, Thu. Le Xuan, Han. Sung-Hyun 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
14.

Developing Design Principles for Digital Textbooks in Korea

Hyung Mi Joo, Chang Woo Nam, Eun A Ka, Chong Uk Ahn 한국교육학회 교육학연구 23 Pages

한국교육학회 교육학연구 2015, 53권 3호 16 435-457 (23 pages)

Hyung Mi Joo, Chang Woo Nam, Eun A Ka, Chong Uk Ahn 저
...
- 5,200원
answered questionnaires in three rounds. This study concluded that the design principles for digital textbook consist of 4 design principles domains and 17 questions. This study suggests that the design principles for digital textbooks need to be established based upon the integration of technology development with content design. Further research should be needed to identify the problems and challenges which may potentially occur during the design and development processes of digital textbooks.
15.

Effects of pelvic stability on instep shooting speed and accuracy in junior soccer players

Ha-Rim Sung, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 2호 6 78-82 (5 pages)

Ha-Rim Sung, Won-Seob Shin 저
...
- 1,500원
pelvic compression belt on ball speed and accuracy in instep shoots of youth soccer players. Design: Randomized cross-over design. Methods: We included 20 male junior soccer players with experience of more than 5 years. Participants were randomly assigned to two conditions: application of a pelvic compression belt and instep shooting or no application. Instep shooting was performed three times at a distance of 20 meters from the position of the goal post, and the ball speed was measured using a...
16.

The correlation between the physical power of golf players and the Titleist Performance Institute Level 1 test

Jae-eun Kim, Jong-eun Yim, Kwang-sun Do 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 1호 3 13-17 (5 pages)

Jae-eun Kim, Jong-eun Yim, Kwang-sun Do 저
...
- 1,500원
was a correlation study for predicting the power to improve the distance of golf players and developing an effective power program. Design: Cross-sectional study. Methods: The subjects of this study were 24 healthy males and females in their 20s and 30s who were golf athletes living in Seoul and Gyeonggi-do. In the Titleist Performance Institute (TPI) Level 1 test, the twelve swing characteristics include components of stability, mobility, body conditioning ability, and balance. The power test...
17.

Effects of real-time feedback training on weight shifting during golf swinging on golf performance in amateur golfers

Ji-Hyun Hwang, Ho-Suk Choi, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 6 189-195 (7 pages)

Ji-Hyun Hwang, Ho-Suk Choi, Won-Seob Shin 저
...
- 3,000원
Objective: The purpose of this study was to examine the effects of real-time visual feedback weight shift training during golf swinging on golf performance. Design: Repeated-measures crossover design. Methods: Twenty-sixth amateur golfers were enrolled and randomly divided into two groups: The golf swing training with real-time feedback on weight shift (experimental group) swing training on the Wii balance board (WBB) by viewing the center of pressure (COP) trajectory on the WBB. All...
18.

Discriminative validity of the timed up and go test for community ambulation in persons with chronic stroke

Seung Heon An, Dae-Sung Park, Ji Young Lim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 4 176-181 (6 pages)

Seung Heon An, Dae-Sung Park, Ji Young Lim 저
...
- 3,000원
persons with chronic stroke. Design: Cross-sectional study. Methods: Eighty-seven stroke patients had participated in this study. Based on the self-reporting survey results on the difficulties experienced when walking outdoors, the subjects were divided into the independent community ambulation (ICA) group (n=35) and the dependent community ambulation group (n=52). Based on the area under the curve (AUC), the discrimination validity of the TUG performance time was calculated for classifying CAL....
19.

Neural activity during simple visual imagery compared with mental rotation imagery in young adults with smartphone overuse

Su-jin Hwang, Jeong-Weon Lee, Si-Nae Ahn 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 2 164-169 (6 pages)

Su-jin Hwang, Jeong-Weon Lee, Si-Nae Ahn 저
...
- 3,000원
Objective: This research investigated the effects of simple visual imagery and mental rotation imagery on neural activity of adults who are at high risk of smart phone addiction by measuring their electroencephalography (EEG). Design: Cross-sectional study. Methods: Thirty people with a high risk of smart phone addiction was selected and then were evaluated for their neural activation patterns using EEG after reminding them about simple visual imagery and mental rotation imagery. A simple visual...
20.

Comparison of rhythmic and non-rhythmic aerobic exercises on depression and balance in the elderly

Il-Ho Kwon, Jun-Young Song, Do-Ye Kim, Je-Yeong Son, Yu-Jin Shim, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 7 146-151 (6 pages)

Il-Ho Kwon, Jun-Young Song, Do-Ye Kim, Je-Yeong Son, Yu-Jin Shim, Won-Seob Shin 저
...
- 3,000원
the effects rhythmic and non-rhythmic aerobic exercises on depression and balance of healthy elderly people. Design: Randomized controled trial. Methods: Nineteen older subjects were randomly divided into 2 groups for rhythmic and non-rhythmic aerobic exercises. Both aerobic exercises consisted of functional movements such as turning in opposite directions, and running in place, the exercise consisted of movements that could activate balance. The rhythmic training group initially used music with...

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