• The Journal of Pediatrics of Korean Medicine
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• v.35 no.4
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• pp.112-124
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• 2021

Objectives The aim of this study is to examine the effects of Pediatric Tuina Massage (PTM) as a treatment of Chlidren's Epilepsy (CE) and to seek guidance for future follow-up studies and the use of Pediatric Tuina Massage (PTM) in clinical setting. Methods The articles were obtained from the China National Knowledge Infrastructure (CNKI) from 2000 to 2021 by key words 'epilepsy', '癲癎', '癲癎病', 'infantile spasm', '婴幼儿痉挛', '小儿发作', '婴幼儿痉挛' and '推拿', '按摩', 'Tuina', 'Chuna', 'massage' in cross combination way. Results Seven articles were selected and analyzed by authors, years published, characteristics, diagnostic criteria, treatment methods and contents, treatment periods, evaluation criteria and research results. Also, stability and side effects were reviewed, and the qualities of the randomized controlled trials (RCT) were evaluated according to Risks of Bias 2 (RoB 2). All studies using Pediatric Tuina Massage (PTM) treatment have achieved effective therapeutic results for treating Children's epilepsy (CE). Conclusion Pediatric Tuina Massage (PTM) is economical, safe without side effects and non-invasive, but still produce a good effect. Also, it is a good treatment option for children who feels anxious of ordinary Korean Medical treatment such as acupuncture, moxa, herbal medicine, which also results in good compliance with the treatment. In addition, it is possible to enhance therapeutic effect by combining it with pharmacological therapies in treating children's epilepsy (CE). Therefore, Pediatric Tuina Massage (PTM) provides an essential clinical basis in guiding further studies for the treatment of CE.

• Journal of the Korea Society for Simulation
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• v.29 no.4
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• pp.21-31
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• 2020

NCTR(Non-Cooperative Target Recognition) refers to the function of radar to identify target on its own without support from other systems such as ELINT(ELectronic INTelligence). ISAR(Inverse Synthetic Aperture Radar) image is one of the representative methods of NCTR, but it is difficult to automatically classify the target without an identification database due to the significant changes in the image depending on the target's maneuver and location. In this study, we discuss how to build an identification database using simulation and deep-learning technique even when actual images are insufficient. To simulate ISAR images changing with various radar operating environment, A model that generates and learns images through the process named 'Perfect scattering image,' 'Lost scattering image' and 'JEM noise added image' is proposed. And the learning outcomes of this model show that not only simulation images of similar shapes but also actual ISAR images that were first entered can be classified.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.33 no.1
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• pp.78-90
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• 2023

Objectives: The purpose of this study is to standardize the process code of the work environment measurement database (WEMD) for the construction of a job-exposure matrix (JEM). Methods: The standard process code (SPC) was reclassified based on process similarity and drawing upon the code used in the existing K2B. It was supplemented through review by industrial hygiene experts. In addition, an index word database related to SPC was created and used for SPC search. A pilot evaluation project was conducted by experts to evaluate the validity of the newly reclassified standard process code. Results: A total of 70 final SPCs were developed, including 31 processes related to the construction industry. Using the Shiny program, we developed a standard code finder that can be used on the web (https://kscf.shinyapps.io/scf_app/). As a result of the pilot evaluation, it was determined that it was easier to search for standard codes than previous codes, so it was highly utilized. Conclusions: It is expected that JEM construction using industry-process information drawing on WEMD data will be possible using the 70 newly standardized process codes.

• The Journal of Pediatrics of Korean Medicine
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• v.26 no.4
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• pp.71-76
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• 2012

Objectives: The purpose of this study is to report the clinical effects of Korean medical treatment on the patient with cervical radiculopathy. Methods: A 16-year-old female patient, who was suffering from the cervical radiculopathy on her Lt. shoulder: ROM limit, swelling and arthralgia, was treated by herbal medicine, physical therapy, acupuncture and pharmacupuncture. Results: As a result, the patient's left upper limb disability was improved by Korean herbal medicine (ssanghwatang hap gamiseokyungtang), hominis placenta (Ja-ha-geou) pharmacupuncture and physical therapy. Conclusions This study showed that Korean medical treatments can be an effective choice for cervical radiculopathy.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2016.06a
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• pp.204-206
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• 2016

본 논문에서는 template matching을 이용한 PMMVD(Pattern Matched Motion Vector Derivation)기술에 대해 움직임 추정 방식에 따라 복잡도를 분석한다. PMMVD 기술은 HEVC의 화면 간 예측 기술과는 다르게 움직임과 관련된 정보를 부호화하지 않으며, 복호화기에서 움직임 벡터를 추정하는 방식이다. 따라서 종래의 기술 대비 높은 효율이 발생하지만 복호화기의 복잡도는 급격히 증가하게 된다. 이러한 이유로 다양한 움직임 추정 방식에 따라 성능을 분석하여 최적의 조합을 찾는 것은 매우 중요한 이슈임을 알 수 있다. 이를 위하여 현재 JVET(Joint Video Exploration Team)에서 FVC(Future Video Coding)를 위해 발표한 참조 소프트웨이인 JEM 2.0(Joint Exploration Test Model 2)을 이용하여 실험을 수행하고 향후 연구 방향을 논의한다.

• The Journal of Pediatrics of Korean Medicine
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• v.27 no.4
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• pp.68-76
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• 2013

Objectives The purpose of this study is to report the clinical effects of Korean medical treatment on the patient with hands and feet Hyperhidrosis. Methods A 9-year-old female patient, who was suffering from Hyperhidrosis on both hands and feet, was treated by Korean herbal medicine (Dangguisayuk-tang gami), acupuncture (Joksamri, Taegyue, Taechoong, Souboo hyul symmetricaly) and moxibustion on the abdomen (Joongwan). Also, VAS scales were used to check the improvement. Results About treating for two months, the patient's hyperhidrosis on both hands and feet were improved by Korean herbal medicine, acupuncture and moxibustion on the abdomen. Conclusions This study showed that Korean medical treatments can be an effective for the hands and feet Hyperhidrosis.

• The Journal of Pediatrics of Korean Medicine
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• v.28 no.4
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• pp.108-117
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• 2014

Objectives The purpose of this study is to report the clinical effects of Korean herbal medicine and Chimsband treatment in patients with allergic purpura. Methods 4-year-old female patients, who were suffering from allergic purpura were treated by Korean herbal medicine (Samul-tang hap Yukmijihwang-tang gami) and Chimsband treatment. Also, photographs were used to check the improvement. Results After treating for 15 days, the patients' allergic purpura were improved by Korean herbal medicine and Chimsband treatment. Conclusions This study showed that Korean medical treatments could be an effective treatment option in treating allergic purpura.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2018.06a
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• pp.255-256
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• 2018

본 논문에서는 비디오 부호화 성능 향상을 위하여 QTBT (QuadTree Plus Binary Tree) 블록 구조에서 대각선 움직임 분할 (DMP: Diagonal Motion Partition) 방법을 제안한다. HEVC 이후의 비디오 압축 표준을 위한 탐색 과정에서 다양한 부호화 성능 향상 방법들이 제안되고 있으며, 그 중 제안하는 대각선 움직임 분할 방법은 하나의 정방형 혹은 직방형의 부호화 유닛 (CU: Coding Unit)을 두 개의 삼각형으로 분할하여 움직임 예측 및 보상을 수행하는 방법이다. 제안하는 방법에서는 두 가지 대각선 방향만을 사용하여 블록을 분할하지만, QTBT 블록 구조와 결합하여 다양한 임의의 블록 분할 형태를 표현하는 것이 가능하다. 본 논문에서는 제안하는 방법을 JEM-7.0에 구현하여 0.15%의 부호화 효율 향상 결과를 획득하였다.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.24 no.3
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• pp.293-299
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• 2014

Objectives: The main objective of this study is to investigate domestic usage amount of insecticide for vegetable cultivation to provide fundamental data for establishing job-exposure matrix(JEM) related to farmers treating agricultural insecticide. Materials and Methods: The survey on domestic usage amount of insecticide for vegetable cultivation was conducted by two research methods. The first method is to utilize agricultural pesticides published annually from Korea Crop Protection Association(KCPA). The second method is to apply cultivation area of vegetable announced officially from Statistics Korea(SK). An estimation of domestic usage amount of insecticide for vegetable cultivation through the second method was done by multiplying total cultivation area of vegetable($m^2$) with optimal spray amount of insecticide for vegetable cultivation per unit cultivation area of vegetable ($kg/m^2$). Results: As a result of analysis of public data related to insecticide for vegetable cultivation, it was found that its domestic usage amount has decreased gradually from the first sale year(1969) to current year(2012). There is, however, a considerable difference of annual usage trend of insecticide for vegetable cultivation between shipments and estimation. The annual usage trends of insecticide for vegetable cultivation based on regional classification were different from those based on total aspect. Conclusions: The region which used insecticide for vegetable cultivation the most in Korea was Jeolla-do, followed by Gyeonsang-do, Chungcheong-do, Seoul/Gyeonggi-do, Gangwon-do and Jeju-do. Substantially, mean ratio of usage amounts of insecticide based on shipments and those based on estimation by cultivation area was $281{\pm}115%$, which indicates that usage amounts of insecticide estimated by cultivation area are three times lower than those based on shipments.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.24 no.1
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• pp.59-64
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• 2014

Objectives: The principal aim of this study is to investigate and analyze domestic usage amounts of insecticide in rice cultivation in order to provide fundamental data for establishing a job-exposure matrix(JEM) related to farmers working with agricultural insecticides. Materials and Methods: An investigation of domestic usage amounts of insecticides rice cultivation was performed through two methods. The first method utilized information on agricultural pesticides published annually by the Korea Crop Protection Association(KCPA). The second method made use of area of cultivation of rice as officially determined by Statistics Korea(SK). An estimation of domestic usage of insecticides in rice cultivation through the second method was determined by multiplying the total cultivation area of rice($m^2$) by the optimal spray volume of insecticides for rice cultivation per unit of cultivation area($kg/m^2$). Results: As a result of the analysis of public data regarding insecticides in rice cultivation, it was found that the domestic usage amount has decreased sharply from the first year of market sales(1969) to the final data year(2012). There is little difference in the annual usage trend of insecticides in rice cultivation between shipment and estimation. Also, the annual usage trends of insecticides in rice cultivation based on regional classification were nearly similar to those based on the overall aspect. Conclusions: The region which used the largest volume of insecticide in rice cultivation in Korea was the Jeolla Provinces, followed by the Gyeonsang Provinces, the Chungcheong Provinces, Seoul/Gyeonggi Province, Gangwon Province and Jeju Province. Substantially, the mean ratio of usage amounts of insecticide based on shipments and those based on estimation by cultivation area was $96{\pm}29%$, which indicates that the domestic usage amount of insecticide for rice cultivation corresponded to the optimal spray standard per unit area.