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11.

On the Optimal Key Size of the Even-Mansour Cipher in the Random Function Oracle Model

성재철, Sung. Jae-Chul 한국정보보호학회 情報保護學會論文誌 8 Pages

한국정보보호학회 情報保護學會論文誌 2007, Vol.17 No.3 35-42 (8 pages)

성재철, Sung. Jae-Chul 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
본 논문은 Even-Mansour 암호에 대해 안전성 약화 없이 키 사이즈를 줄이는 방법에 대해 다룬다. Even과 Mansour는 랜덤 순열 모델에서 랜덤 순열 P와 두 개의 키를 이용하여 평문 M을 암호화하는 기법($C=k_2igoplus P(Migoplus k_1)$)을 제안하였다. ASIACRYPT 2004에서 Gentry와 Ramzen은 4 라운드의 Feistel 구조를 이용하여 Even-Mansour 모델의 랜덤 순열을 랜덤 함수로 대치한 새로운 모델을 제안하고 안전성을 증명하였다. 본 논문에서는 Gentry-Ramzen 모델에 필요한 키 사이를 반으로 줄이는 방법을 살펴보고 제안한 방법에...
12.

Packet Size Optimization for Improving the Energy Efficiency in Body Sensor Networks

Domingo. Mari Carmen 한국전자통신연구원 ETRI journal 11 Pages

한국전자통신연구원 ETRI journal 2011, Vol.33 No.3 299-309 (11 pages)

Domingo. Mari Carmen 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
13.

지르코니아 CAD/CAM block의 강도에 관한 연구

이정수, Lee. Jung-Soo 대한치과기공학회 대한치과기공학회지 5 Pages

대한치과기공학회 대한치과기공학회지 2008, Vol.30 No.2 65-69 (5 pages)

이정수, Lee. Jung-Soo 저

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

Image에 따른 효과적인 LCD 백라이트 Block 단위 Nonideality 및 Cross-talk Compensation

한원진, 유재희, Han. Won-Jin, You. Jae-Hee 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SP, 신호처리 11 Pages

대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SP, 신호처리 2011, Vol.48 No.4 38-48 (11 pages)

한원진, 유재희, Han. Won-Jin, You. Jae-Hee 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
Backlight Profile과 Image Pixel의 Homogeneity 분석을 통한 Block 단위 LCD Backlight Nonideality 및 Crosstalk Compensation 방안이 제안되었다. Image에 따라 Block Size 및 연산에서 제외되는 Block 범위 그리고 연산에 고려되는 Backlight 범위를 최적화하여, 화질을 유지하면서 연산량을 최소화시켰다. 실제 영상을 바탕으로 하는 Simulation을 통해 제안된 Compensation 연산량과 화질이 평가되었다.
15.

Awareness and satisfaction of therapeutic goals on functional status in persons with hemiparetic stroke

Si-Nae Ahn, Jeong-Weon Lee, Su-jin Hwang 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages

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

Si-Nae Ahn, Jeong-Weon Lee, Su-jin Hwang 저
...
- 1,500원
Objective: Setting therapeutic goals assist to identify patient priorities and predict problem that may arise in performing daily and functional activities. Goal setting is associated with improved rehabilitation outcomes in individuals with hemiparetic stroke. This study was conducted to assess the effects of having awareness and satisfaction of goals on the functional status of individuals with hemiparetic stroke. Design: Cross-sectional study. Methods: Eighty-one people who had been diagnosed...
16.

The effect of visual information on gait parameters with induced ankle muscle fatigue

Hye Rim Suh, Jin-Hee Hwang, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 6 140-145 (6 pages)

Hye Rim Suh, Jin-Hee Hwang, Su-Young Lee 저
...
- 3,000원
Objective: The purpose of this study was to investigate the effect of visual block with ankle joint fatigue on gait and dynamic balance ability. Design: Cross-sectional study. Methods: Thirty healthy young adults (men=15, women=15) between 22 to 25 years of age voluntarily participated in this study. All subjects performed the gait and dynamic balance test successively in two conditions: the visual block and the open eyes condition. Before the gait and dynamic balance test, muscle fatigue on the...
17.

Comparison of the effects of muscle stretching exercises and cupping therapy on pain thresholds, cervical range of motion and angle

Jong-eun Yim, Jun-hyuck Park, Hong-seop Kim, Ju-yeon Woo, So-yeong Joo, Su-min Lee, Je-won Song 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 2호 6 83-89 (7 pages)

Jong-eun Yim, Jun-hyuck Park, Hong-seop Kim, Ju-yeon Woo, So-yeong Joo, Su-min Lee, Je-won Song 저
...
- 3,000원
Objective: Computers and smartphones have become a necessity for modern people, and the use of these things in an inappropriate position has increased the number of people who complain about neck problems. The purpose of this study was to compare the changes of cervical angle, range of motion (ROM) and pain threshold according to the McKenzie stretching and dry cupping therapy. Design: Cross-over design. Methods: We included 12 male and 6 female college students in their twenties, and conducted...
18.

Effects of 3-dimensional balance trainer in combination with a video-game system on balance and gait ability in subacute stroke patients

Hyun Geun Ha, Young Jun Ko, Hwang Jae Lee, Wan Hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2014, 제 3권 제 1호 2 7-12 (6 pages)

Hyun Geun Ha, Young Jun Ko, Hwang Jae Lee, Wan Hee Lee 저
...
- 3,000원
on balance recovery and gait function in subacute stroke patients. Design: Randomized controlled trial. Methods: Twenty-three subacute stroke patients were assigned to either an experimental (n=12) or a control group (n=11) using a random permuted block design and sealed envelopes. The experimental group received additional 3-dimensional balance training combined with visual feedback and a game program for 30 min/day, 5 days/week for 4 weeks. Both groups received 30-min of conservative physical...
19.

Injury and inflammation detection by the application of microcurrent through the skin

Timothy Hui-Jerrold Petrofsky 물리치료재활과학회 Physical Therapy Rehabilitation Science 8 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2013, 제 2권 제 1호 6 31-38 (8 pages)

Timothy Hui-Jerrold Petrofsky 저
...
- 3,000원
Objective: To determine the efficacy and reliability of measuring direct current microcurrent applied through the skin to determine injury in the underlying tissues. Design: Case control study. Methods: First, microcurrent was measured as decreased blood flow induced hypoxia in healthy subjects. Next, reliability was assessed by measuring over ten days with set variations in pressure and distance between the electrodes. Finally, measurements over sprained ankle were compared to measurements over...
20.

The effects of EMG-triggered functional electrical stimulation on upper extremity function in stroke patients

Young Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2013, 제 2권 제 1호 1 1-6 (6 pages)

Young Kim 저
...
- 3,000원
1 was block-randomized, and 1 was a pre-post comparison study. A positive effect of electrical stimulation was reported in the patient groups that were treated with functional electrical stimulation combined with specific tasks, and volitional muscle contraction-triggered stimulation that was synchronized with tasks. Motor capabilities of the hand and arm were improved after the rehabilitation. Conclusions: EMG-triggered electrical stimulation may be more effective than non-triggered electrical...

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