筋骨格系 領域에서 Thermography의 臨床的 活用에 對한 考察

신현택,정석희,이종수,김성수,신현대 동국대학교 한의학연구소 2000 東國韓醫學硏究所論文集 Vol.8 No.2

근골격계 질환은 임상에서 가장 흔하게 접할 수 있는 대상의 하나로 그 진단과 평가가 매우 중요하며 여러 가지 진단기기와 평가방법이 이용되고 있다. Thermography는 기존의 진단기기와 달리 질병의 기능적인 측면을 평가할 수 있다는 점과 통증과 같은 주관적인 표현을 어느정도 객관화할 수 있다는 점에서 임상적 가치가 고려되고 있다. 본 연구는 최근 국내외의 임상 논문을 대상으로 근골격계 영역에서 Thermography의 활용 동향을 고찰하여 진단적 가치를 확인하고자 하였다. Thermography는 척추신경병증, 근막동통증후군, 말초신경병증, 반사성 교감신경 이영양증, 레이노 증후군, 악관절 장애 및 일부 기타 질환에서 적용되었으며, 대부분의 질환에서 보조적인 진단기기로 활용가치가 있었다. 특히, 질병의 경과 관찰과 약물 및 기타 처치에 대한 효과 판정에 유용하였으며, 레이노 증후군 및 반사성 교감신경 이영양증과 같은 질병에서는 일차적인 진단기기로도 활용이 가능하였다. 향후 근골격계 영역에서 Thermography의 보다 폭넓은 적용을 위해서는 질환에 따른 적절한 촬영방법의 개발 및 결과 판독에 대한 객관성 확보가 있어야 할 것이다. The purpose of this study is to assess the usefulness of thermography in patients with musculoskeletal disease. Thermography is noninvasive, easy to reading, objective and physiologic instrument by measuring and imaging infrared energy emitted from skin surface. Thermography can show the skin temperature changes in various conditions of the body with musculoskeletal disease. This literature review was done for the usefulness of thermography in diagnosing musculoskeletal disease. In conclusion, thermography was adapted in radiculopathy, NIPS, peripheral neuropathy, RSD, Raynaud's phenomen, TMJ dysfunction, etc. It was useful as a secondary diagnostic method in those diseases, also possible as a primary diagnostic method in RSD, Raynaud's phenomen. And, it might be reliable tool for estimating dlsease procedure and consequence after treatment. But, the objectivity of the reading and the development of the operating method are required for further adaptation in musculoskeletal disease.

筋骨格系 領域에서 Thermography의 臨床的 活用에 對한 考察

신현택,정석희,이종수,김성수,신현대 경희대학교 동서의학연구소 2001 東西醫學硏究所 論文集 Vol.2000 No.-

근골격계 질환은 임상에서 가장 흔하게 접할 수 있는 대상의 하나로 그 진단과 평가가 매우 중요하며 여러 가지 진단기기와 평가방법이 이용되고 있다. Thermography는 기존의 진단기기와 달리 질병의 기능적인 측면을 평가할 수 있다는 점과 통증과 같은 주관적인 표현을 어느정도 객관화할 수 있다는 점에서 임상적 가치가 고려되고 있다. 본 연구는 최근 국내외의 임상 논문을 대상으로 근골격계 영역에서 Thermography의 활용 동향을 고찰하여 진단적 가치를 확인하고자 하였다. Thermography는 척추신경병증, 근막동통증후군, 말초신경병증, 반사성 교감신경 이영양증, 레이노증후군, 악관절 장애 및 일부 기타 질환에서 적용되었으며, 대부분의 질환에서 보조적인 진단기기로 활용가치가 있었다. 특히, 질병의 경과 관찰과 약물 및 기타 처치에 대한 효과 판정에 유용하였으며, 레이노 증후군 및 반사성 교감신경 이영양증과 같은 질병에서는 일차적인 진단기기로도 활용이 가능하였다. 향후 근골격계 영역에서 Thermography의 보다 폭넓은 적용을 위해서는 질환에 따른 적절한 촬영방법의 개발 및 결과 판독에 대한 객관성 확보가 있어야 할 것이다. The purpose of this study is to assess the usefulness of thermography in patients with musculoskeletal disease. Thermography is noninvasive, easy to reading, objective and physiologic instrument by measuring and imaging infrared energy emitted from skin surface. Thermography can show the skin temperature changes in various conditions of the body with musculoskeletal disease. This literature review was done for the usefulness of thermography in diagnosing musculoskeletal disease. In conclusion, thermography was adapted in radiculopathy, MPS, peripheral neuropathy, RSD, Raynaud's phenomen, TMJ dysfunction, etc. It was useful as a secondary diagnostic method in those diseases, also possible as a primary diagnostic method in RSD, Raynaud's phenomen. And, it might be reliable tool for estimating disease procedure and consequence after treatment. But, the objectivity of the reading and the development of the operating method are required for further adaptation in musculoskeletal disease.

요부수핵탈출증에서 Thermography의 진단적 가치

신현택,신승우,송재철,정석희,이종수,김성수,신현대 경희대학교 동서의학연구소 2001 東西醫學硏究所 論文集 Vol.2000 No.-

Objectives : Lumbar radiculopathy is a common disease in oriental rehabilitation medicine. It can be diagnosed by physical examination, plain X-ray, Myelography, CT, MRI, EMG etc. But those methods are not useful in observing the clinical procedure. Objectvie evaluating the clinical procedure is very important in treatment of lumbar radiculopathy. Mehthods : We studied the clinical efficacy of thermography in lumbar radiculopathy during conservative managements. We studied 36 patients with lumbar radiculopathy convinced by MRI. The had low back pain and radiating pain on one side. Thermography had taken before an after 4 weeks treatments, and compared with clinical procedure Results and conclusions : Thermography is not pertinent as a primary diagnostic method in lumbar radiculopathy, but useful in observing the clinical procedure. And it can be recommended as a objective evaluation for lumbar radiculopathy.

CdSe ; Cu 광전도 cell 제작

신영진,정태수,신현길,김택성,정철훈,이훈,신영신 경북대학교 센서기술연구소 1992 센서技術學術大會論文集 Vol.3 No.1

세계태권도연맹 경기규칙 제정 기록의 오류

신현규(Shin, Hyun-Gyu),김영수(Kim, Young-Soo) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.60

The purpose of this study was to examine and correct the error about enactment recording of competition rules in World Taekwondo Federation(WTF). Through this study, the following conclusion were drawn; Now official notice recording of enactment on May 28th in 1973 at WTF is wrong. At that time competition rule of WTF was not enacted by Yang’s(2005), Shin’s(2012), elders of Taekwondo, etc. I didn’t found at any references and anywhere. Then competition rule of Korea Taekwondo Association(KTA) applied intactly for the 1st World Taekwondo Championships on May 25 ~ 27 in 1973. Also competition rule of WTF was not enacted until in 1979 to be held biennially from the 2nd to the 4th World Taekwondo Championships by same reason as mentioned earlier. In addition, first amendment on October 1st in 1977 at WTF is wrong for such reasons. Therefore this study was found an estimated competition rule of enactment on May 1st in 1980 by quarterly magazine on April in 1980 at KTA. This competition rules was comprised the 35 article and additional clause. On comparative analysis has considered that this competition rule was the real enactment of WTF. In conclusion, the enactment of competition rule in WTF is not on May 28th in 1973, but on May 1st in 1980. And so the enactment of competition rule in WTF was to correct again recording of enactment May 1st in 1980. Later I hope future studies about amendment of competition rules in WTF.

GT rotary file을 이용한 만곡 근관형성시 작업 효율 및 file 변형 발생에 관한 연구

신주희,백승호,배광식,임성삼,윤수한,김병현 대한치과보존학회 2001 Restorative Dentistry & Endodontics Vol.26 No.5

Root canal preparation process is of utmost importance in successful treatment of root canal. Also, one of the most important purpose of the root canal preparation is to enlarge the root canal three dimensionally without changing the curvature of the root canal. However, as the curvature of the root canal increases, there are many difficulties involved in formation of optimum root canal. Therefore, in order to solve the above mentioned problems, new developments in methods of root canal preparation and equipments for such purposes were made. Recently, vigorous studies about newly introduced engine-driven nitckel-ti-tanium rotary file are conducted. As shown in research results to dates, it is well established that the use of nickel-titanium file is better suited for curved root canal than stainless steel file in maintaining the curvature of root canal and reducing the deformation of root canal. However, it is also acknowledged that there are a few discrepancies in research results according to protocol, due to failure to remove variables in experiments. In addition, although it is recommended by the manufacturer that the GT rotary file should maintain a low rotational speed of 150∼350rpm and 'light pressure' as light as not to break the lead of a pencil, academic studies about the vertical force which is not yet standardized are not sufficiently explored. Therefore, this research devised and utilized a special research equipment to standardize the appropriate range of vertical force for GT rotary file through experiments by breaking of the lead of a pencil as expressed by the manufacturer and to accurately measure factors involved through repeating and recreating the environment of root canal preparation. Forming nine experimental groups by varying the vertical forces (150g, 220g, 300g) and rpm (150rpm, 250rpm, 350rpm), the effects of changing vertical forces and rpm on working efficiency were measured in terms of time expended in root canal preparation by crown-down method using a transparent resin block with 35 degree curvature and GT rotary file (z-test). The following research using this special research equipment that involved nine experimental groups and varying the vertical force for root canal preparation from 300g which is within the normal vertical force range to 700g and 1000g which fall outside the normal rpm range. The results were as follows : 1.Analysis of the experiment results revealed that the tome spent in root canal preparation decreased as the vertical forces and rpm increased (p<0.05). Also, the effects of rpm were greater than those of the vertical forces within the normal vertical force range (β-weight test) . 2.Observation of the deformation of GT rotary file revealed that deformation increases in a direct correlation with the vertical force increase and in a reverse correlation with the rpm decrease, In the case of the vertical forces close to the normal range, the probability of GT rotary file deformation were quite different depending on the rpm changes. In the case of◎eater tier◎cal forces, the occurrences of deformation of the file were more frequent regardless of the rpm changes. 3.Deformation and breakage of file were also commonly observed in the expended time measurement experiments and GT rotary file deformation experiments in which low speed rpm (150rpm) was used and at the curved portion of the resin block. Key words : GT rotary file, Crown-down method, Working efficiency, Vertical force, Rpm, Deformation and breakage of file

동시성 공유정신병 : 일란성 쌍생아 자매의 역할반전 Case Formulation of Role Reversal

신화식,유희정,김헌수,김현실,민병근 울산대학교 의과대학 1995 울산의대학술지 Vol.4 No.1

The twin sisters case of folie simultanee is reported here in this paper. A case of folie simultanee is described as two or more people becoming psychotic simultaneously and sharing the same delusion. The results of psychodynamic approach for this case are as follows. 1. There are a variety of conflicting hypotheses on the orgin of the disorder, ranging from the etiological explanation of organic factor to various psychodynamic approach. In this case, there is no evidence of hereditary factor on the laboratory findings and family history. Therefore the authors stressed that the psychodynamic formulation of the disorder is on the importance .of the etiological rol. It seem significant to describe that the etiology is multidimensional and includes factors such as character structure formation in processing of object relations, the emotional relationship between the partners, socio-environmental conditions and hereditary predisposition. 2. There are two issues in folie simultanee. The one is related to diagnosis. It is consider to distinguish the inductor from the recipient. The other is subject to treatment. It is important to determine whether separate the inductor and recipient by admitting the inductor for a psychiatric center or not. Furthermore, the inductor and recipient's weak ego state should be recognized in planning various psychiatric treatments. 3. It could be found in the role reversal phenomenon between the inductor and recipient during long-term course.

Alterations in DNA methylation patterns in regenerated Chinese cabbage (Brassica rapa ssp. pekinensis) plants derived from tissue culture

Hyun‑Min Lee,Jee‑Soo Park1,Yun‑Hee Shin,박영두 한국원예학회 2021 Horticulture, Environment, and Biotechnology Vol.62 No.4

Plant tissue culture is an essential tool in biotechnology. However, tissue-cultured plants often exhibit variations that are either genetic or epigenetic in origin, termed somaclonal variations. Among these variations, DNA methylation is an important heritable epigenetic modification that plays a role in a wide variety of biological processes, including gene expression. In this study, we performed bisulfite sequencing of regenerated Chinese cabbage (Brassica rapa ssp. pekinensis) lines to identify DNA alterations induced by tissue culture. Sequencing data from each regenerated line were compared with reference genome sequences, and common differentially methylated regions (DMRs) were detected in the regenerants. To determine changes in expression levels of DMR-containing genes, we performed quantitative reverse transcription-polymerase chain reaction (qRT-PCR) of the target genes and PCR amplification with bisulfite-converted DNA. We identified DMRs between a non-regenerant line and regenerant lines and selected 10 DMR-associated genes that presented annotation information in Arabidopsis or Brassica rapa. Their expression levels were verified by qRT-PCR to determine the relation between methylation state and gene expression. We observed that genes positioned in DMRs significantly correlated with differential gene expression. We also observed similar methylation patterns in the selected DMRs by PCR-based methylation analysis. The results of this study are a valuable resource for the epigenetic analysis of regenerated lines, especially for Chinese cabbage.

스프레드시트 방식의 OLAP 인터페이스를 위한 시트 분할 기법

신성현,이수안,최훈영,김진호,문양세 강원대학교 정보통신연구소 2007 정보통신논문지 Vol.11 No.-

OLAP(Online-Analytical Processing) is widely used to analyze multidimensional data extracted from a huge size of source operational databases and to provide a useful information for business decision making. OLAP tools provide a variety of ways to analyze and to browse data which are not familiar with end users. But spreadsheet tools like MS Excel are very popular in real-world to calculate some statistics from source data and to analyze them. In this research, we implemented a spreadsheet-like tool on the top of relational databases to support OLAP operations and to browse the results of analytical queries. For implementing the tool, we propose a sheet partition function for spreadsheets which partitions a relational table into multiple sheet based on the number of rows or (dimensional) attribute values. This function can enable users to view a physically stored table as a set of spreadsheets like Excel thus users can browse the stored table as if it is spreadsheets. With this spreadsheet-like interface, users will be able to handle multidimensional data stored in relational databases in more user-friendly way.

연구개의 이소성 뇌조직 - 1예 보고-

최현주,이연수,김영신,이교영,강창석,심상인 대한병리학회 1998 Journal of Pathology and Translational Medicine Vol.32 No.11