컴퓨터 시각을 이용한 철판 감시 시스템 개발 ( Development of the Steel Monitoring System Using Computer Vision )

권찬영,김익동,심재창 대한전자공학회 1996 대한전자공학회 학술대회 Vol.1996 No.1

빅데이터를 활용한 화병, 우울증, 자살의 검색 상관관계 분석: 2016년부터 2022년까지

권찬영,김원일 대한한방신경정신과학회 2023 동의신경정신과학회지 Vol.34 No.1

Objectives: The aim of this study was to analyze correlations among searches of hwa-byung, depression, and suicide using big data. Methods: Keywords searches were performed using both Google Trends and Naver Data Lab on December 13, 2022. From 2016 to 2022, search results for keywords ‘hwa-byung’, ‘depression’, and ‘suicide’ were extracted with a score between 0 and 100 in terms of relative search popularity (RSP). Monthly time analysis, correlation analysis, and regional analysis were then conducted for these scores. Results: Regardless of the search period, RSP for both portal sites was in the order of ‘suicide’, ‘depression’, and ‘hwa-byung’. Over time, search for ‘depression’ tended to increase in Google (slope: 0.0092), whereas search for ‘hwa-byung’ showed a slight increase in Naver (slope: 0.0024). Correlation coefficient for search terms ‘depression’ and ‘suicide’ was 0.3969 in Google Trends and 0.4459 in Naver Data Lab, showing clear positive correlations. On the other hand, there was little correlation between search results of ‘hwa-byung’ and ‘depression’ or between ‘hwa-byung’ and ‘suicide’. However, compared to males, females showed higher positive associations between search results of ‘hwa-byung’ and ‘depression’ and between ‘hwa-byung’ and ‘suicide’. Search terms ‘depression’ and ‘suicide’ showed high RSPs in most regions in South Korea. However, ‘hwa-byung’ had distinct regional differences in terms of RSP. Conclusions: Results of this study will help us understand Korean public’s perception of the relevance of hwa-byung, depression, and suicide and plan future research in this topic. In addition, findings of this study may provide future public health implications for reducing the high suicide rate in Korea.

The Effect of Korean Medicine Treatments on Facial Asymmetry: A Case Report

권찬영,이훈희,임용석,Kwon, Chan-Young,Lee, Hoon-Hui,Im, Yong-Seok Society for Meridian and Acupoint 2017 Korean Journal of Acupuncture Vol.34 No.3

Objectives : Despite the applicability of Korean Medicine(KM) treatments for facial asymmetry, no relevant study has been reported. In this case report, we report the effect and safety of KM treatments on facial asymmetry by mandibular lateral displacement. Methods : Three patients suffering from facial asymmetry received twelve KM treatment sessions composed of Motion Style Treatment(MST), Yinyang Balance Appliance(YBA) of Functional Cerebrospinal Therapy(FCST), and Instrument Assisted Soft Tissue Mobilization(IASTM). The photos of each patient were taken before and after the treatment. And four primary reference lines were assessed before and after the treatment. Results : All subjects were improved after KM treatments on photos. However, no statistical significance was observed. Conclusions : This case report is the first to introduce the effect of KM treatments on facial asymmetry. Further well-designed, randomized, placebo-controlled trials are needed to verify these results.

온라인 포털에서의 주요 비급여 한의치료 검색 트렌드와 그 의미에 대한 고찰: 네이버 데이터랩을 이용하여

권찬영 대한한의학회 2023 대한한의학회지 Vol.44 No.3

Objectives: The purpose of this study was to examine search trends and their meanings for major uninsuired Korean medicine (KM) treatments through analysis of an online portal search results. Methods: Keywords searches were performed using Naver Datalab on 4 July 2023. From January 2016 to June 2023, monthly relative search volume (RSV) for keywords ‘pharmacopuncture’, ‘Chuna’, and ‘needle-embedding therapy’, and ‘herbal decoction’ were extracted with a score between 0 and 100. For the obtained RSVs, longitudinal changes over time, characteristics according to sex and age group, and correlations between them were investigated. Results: The ranking of RSV for each keyword has changed from ‘Chuna’, ‘herbal decoction’, ‘needle-embedding therapy’, and ‘pharmacopuncture’ to ‘Chuna’, ‘herbal decoction’, ‘pharmacopuncture’, and ‘needle-embedding therapy’ after 2019. Overall, the RSV of needle-embedding therapy continuously decreased, while that of pharmacopuncture continuously increased. In 2019, a rapid increase in the RSV of Chuna was observed, and in 2020, a rapid increase in the RSV of herbal decoction was observed. There was a difference in the longitudinal change pattern of RSV for the keywords by age group. Importantly, in the elderly, changes in RSV were observed in a favorable pattern to KM treatment. Conclusion: Our findings enable estimation of the public's interest and its changes for the four uninsuired KM treatment, and can be used as basic data to strengthen health insurance coverage in Korea. Specifically, changes in interest in KM treatments according to sex and age can be referred to.

Randomized Controlled Clinical Trials of Warm Herbal Foot Bath Therapy for Insomnia: A Literature Review Based on the CNKI

권찬영,이보람,이경은 대한한방내과학회 2023 大韓韓方內科學會誌 Vol.44 No.4

Objectives: This review investigated the research on warm herbal foot bath therapy (WHFT) for insomnia. Methods: A search was conducted on the China National Knowledge Infrastructure (CNKI) database to collect relevant studies published up to August 29, 2023. Randomized controlled trials (RCTs) comparing WHFT and sleeping pills in patients with insomnia were included. The methodological quality of the included studies was assessed using the Cochrane risk-of-bias assessment tool. The results of the meta-analysis were presented as risk ratios (RRs) or mean differences (MDs) and their 95% confidence intervals (CIs). Results: A total of 11 RCTs were included. WHFT as monotherapy resulted in a significantly higher total effective rate (TER) (RR, 1.25; 95% CI, 1.15 to 1.36; I2=25%) and an improved Pittsburgh Sleep Quality Index (PSQI) global sore (MD, -3.10; 95% CI, -4.24 to -1.95; I2=73%) compared to benzodiazepines. Additionally, WHFT as a combined therapy with benzodiazepines resulted in a significantly higher TER (RR, 1.15; 95% CI, 1.04 to 1.27; I2=0%) and an improved PSQI global score (MD, -2.23; 95% CI, -4.09 to -0.38; I2=80%) compared to benzodiazepines alone. In network analysis visualizing the components of HWFT, four clusters were discovered, and Polygoni Multiflori Ramuls and Ziziphi Spinosae Semen were the key herbs used in WHFT. Overall, the methodological quality of the included studies was poor. Conclusions: There was limited evidence that WHFT as a monotherapy or combined therapy was effective in improving insomnia. The findings can be used as basic data for future WHFT research in South Korea.

일개 보건소에서 시행한 독거노인 한방 가정방문 결과보고: 이침치료를 활용한 인지기능 개선을 중심으로

권찬영,이보람,정선용,김종우 대한한방신경정신과학회 2019 동의신경정신과학회지 Vol.30 No.2

Objectives: To conduct and report the results of a public health promotion program in Korean medicine (KM), namely the KM Visiting Care Service for Solitary Elderly, from November 2018 to April 2019.Methods: Six elderly people living in a rural area received the KM visiting care service, twice a week, for four months. This service consisted of acupuncture, auriculotherapy, and supportive counseling to manage their musculoskeletal pain, cognitive impairment, and/or depression. The changes of symp-toms were assessed using Numeric Rating Scale (NRS), Korean version of Mini-Mental State Examin-ation for Dementia Screening (MMSE-DS), Korean version of Montreal Cognitive Assessment (MoCA-K), and Geriatric Depression Scale-Short form Korean (GDS-SF-K).Results: Through the 4-months KM visiting care service, the overall subjects’ NRS-rated pain de-creased slightly. Most showed improvement in MMSE-DS and/or MoCA-K, except one subject who was diagnosed with Alzheimer’s disease. Depression assessed by GDS-SF-K showed improvement in a few subjects who were unable to walk independently. Satisfaction assessed through survey was generally high in all subjects.Conclusions: This KM Visiting Care Service for Solitary Elderly may help improve the pain and cognitive function of frail solitary elderly in rural areas. However, the protocol need to be improved to optimize the effect.

Use of Information and Communication Technologies to Enhance Self-Acupressure: a Literature Review

권찬영,Chao Hsing Yeh 사단법인약침학회 2022 Journal of Acupuncture & Meridian Studies Vol.15 No.4

Currently, acupressure is widely accepted as a non-pharmacological therapy for managing pain, nausea and vomiting, and mental health conditions. Since acupressure can be self-administered, clinicians and researchers’ interest in information and communication technologies (ICTs) for disseminating acupressure to manage symptoms has increased. This mini review was conducted to examine clinical studies of acupressure using ICTs, with a particular focus on self-acupressure. Through a search of MEDLINE, EMBASE, and CENTRAL, all studies of self-acupressure using ICTs published before December 31, 2021 were collected. Twelve studies met the inclusion criteria. More than half of the studies published since 2020 (4/7, 54.14%) were described as being related to COVID-19. As target conditions, musculoskeletal injuries or pain, cancer-related symptoms, dysmenorrhea, mental health issues, and obesity were considered. The most frequently used acupoints were LI4, LR3, and Shenmen. Moreover, smartphone applications were the most commonly used ICT method to support self-acupressure. In addition to the basic information of self-acupressure, other tools such as timers, reminders, and schedule checkers to facilitate its implementations have been incorporated into the smartphone applications. Recently, there have been some attempts to combine acupressure and ICTs. Although these studies mainly focus on musculoskeletal pain or injuries, recent studies related to mental health have emerged in relation to COVID-19. However, few studies have been conducted to date, making it difficult to fully grasp the trends in this field. Therefore, more studies are needed to evaluate the feasibility and efficacy of combining self-acupressure and ICTs in more diverse clinical areas.

소아 침치료 연구에 대한 계량서지학적 분석:Web of Science를 중심으로

권찬영 대한한방소아과학회 2024 대한한방소아과학회지 Vol.38 No.1

Objectives This bibliometric analysis aimed to determine the status of pediatric acupuncture research. Methods Relevant bibliographic information up to January 9, 2024, was collected through searches in the Web of Science Core Collection. Bibliographic information was preprocessed for data analysis and analyzed using VOSviewer software. Network maps of the authors and their affiliated institutions in the included studies were constructed and visualized, and clusters for each major node were identified. In addition, the latest research keywords were visualized using an overlay visualization function. Results The field of pediatric acupuncture research has shown a 20.5-fold quantitative increase in the number of publications over the past 30 years (1991–2023). In the field of pediatric acupuncture research, the United States has the highest productivity and influence, and South Korea ranked 7th in productivity and 10th in influence. Through keyword analysis in the field of pediatric acupuncture research, four clusters were identified. Pain management, use in pediatric oncology, and use in postoperative management were identified as important clinical topics. There is a lack of exchange among researchers in the field of pediatric acupuncture. Conclusions Pediatric acupuncture research continues to show quantitative growth and western countries have shown high productivity and influence in this field. In this study, the major keywords in the field of pediatric acupuncture research were identified, and the results can be used to establish the research direction of the Korean medicine community.

임상진료지침에서의 명상 활용 현황

권찬영,최은지,정선용,김종우 한국명상학회 2017 한국명상학회지 Vol.7 No.2

명상의 의학적 사용 현황을 파악하기 위해 임상진료지침에 기재된 명상의 현황을 분석하고자 하였다. 의학 저널 데이터베이스인 PubMed와 EMBASE에서 검색을 시행하여, 명상을 치료법으로 기재하고 있는 임상진료 지침을 선별하고, 그 내용과 근거수준 및 권고등급을 분석하였다. 총 8편의 임상진료지침이 분석에 포함되 었으며, 외상성 뇌손상, 암, 기분장애, 주요우울장애, 양극성장애, 섬유근육통, 요통이 포함되었다. 권고된 명상의 방법 별로 분류할 때, 기분장애 환자를 대상으로 하고 있는 임상진료지침 3편에서 Mindfulness-based Cognitive Therapy(MBCT)가 권고되고 있었으며, 나머지 임상진료지침에서는 모두 Mindfulness Based Stress Reduction program(MBSR)이 권고되고 있었다. 외상성 뇌손상의 임상진료지침에서는 명상을 시행하지 말 것 을 권고하고 있었으며, 암에 대한 임상진료지침 2편 중 1편과 섬유근육통에 대한 진료지침에서는 명상을 시행할 것을 권고하되 권고등급이 낮았다. 나머지 임상진료지침에서는 높은 권고등급으로 명상을 시행할 것을 권고하고 있었다. 명상의 의학적 근거의 축적과 함께 각종 질환 또는 증상에 대한 임상진료지침에 명 상이 치료적 방법으로 기재되고 있으며, 이는 의료현장에서 명상이 치료적 방법으로 고려되고 있음을 의미 한다. 또한 현재 명상의 연구현황을 감안할 때 앞으로 더욱 많은 임상진료지침에 명상이 기재될 것으로 사 료된다.

한방병원에 근무하는 간호사의 정신건강에 대한 연구동향: 국내연구를 중심으로

권찬영 ( Chan-young Kwon ),박정현 ( Jung Hyeon Park ),하다정 ( Da-jung Ha ) 대한한방신경정신과학회 2021 동의신경정신과학회지 Vol.32 No.1

Objectives: The aim of this scoping review was to analyze research trends about mental health of nurses working in Korean medicine (KM) hospitals in Republic of Korea. Methods: Searches were conducted using four electronic databases including Oriental Medicine Advanced Searching Integrated System, Korean Studies Information Service System, Research Information Sharing Service, Korea Citation Index to collect relevant studies. The search date was March 4, 2021. All studies published up to the search date were considered. Observational studies reporting mental health outcomes of nurses working at KM Hospital were included. Results: A total of 11 cross-sectional observation studies were included. Four of them compared mental health of nurses working on KM and Western medicine (WM). Commonly reported outcomes related to mental health were job satisfaction, role conflict, and work stress. As a result of meta-analysis based on a 5-point Likert scale, the following factors were related to mental health of KM nurses: job satisfaction (2.844±0.067 points), role conflict (3.678±0.058 points), work stress (3.142±0.021 points), turnover intention (3.483±0.028 points), and burnout (3.180±0.033). Compared to WM nurses, KM nurses had significantly less work stress (p=0.000), role conflict (p=0.039), and job satisfaction (p=0.000). Conclusions: Mental health problems of nurses are known to be very common. Although improving them is an important social task, studies on mental health of KM nurses remain insufficient. Based on findings of this study, more cooperation between nurses and KM doctors should be made to improve the mental health of KM nurses, especially their job satisfaction in the future. The Korean Society of Oriental Neuropsychiatry needs to pay more attention to this topic.