가로변 건축물 파사드의 관리 방향 설정에 관한 연구 - 광주광역시 문화전당 경계부 가로를 중심으로 -

박성진,김인호,Park, Sung-Jin,Kim, In-Ho 한국주거학회 2011 한국주거학회 논문집 Vol.22 No.2

This study is to examine architectural designers' views on the correlations between components and contextual principle of the roadside building facade with the roadside building facade on the border of Asian Culture Center in Gwangju which is expected to undergo a great change by public policies. For setting direction of the roadside building management at the region examined, height of facade, advertisement/signboard, security of continuity through surface pattern management, nodes building, array of height by story, awning/arcade and locality of advertisement/signboard should be induced to design with locality and consideration of local characteristics with silhouette, window and external colors is needed for discrimination from other cities. Regarding the realization method important thing was found that the planning and implementation of architectural design guidelines, architectural aesthetics of the pre-hearing enhancement, active citizen participation, and then additional landscape screening system, incentive schemes, landscape designation of landscape zone was found to be a major realization system.

외상성 뇌실질내 혈종에 대한 상측방 키홀을 통한 내시경적 혈종 제거

박성진,하호균,정호,이상걸,박문선,Park, Sung-Jin,Ha, Ho-Gyun,Jung, Ho,Lee, Sang-Keol,Park, Moon-Sun 대한신경외과학회 2000 Journal of Korean neurosurgical society Vol.29 No.2

Objective : As a minimally invasive strategy, endoscopic technique was introduced for removal of the traumatic intracerebral hematoma. Material and Method : A 54-year-old man with three-day history of seizure and progressive mental deterioration after traffic accident was presented. Computerized Tomography(CT) of the brain showed a huge intracerebral hematoma on the right frontal lobe and ventricle. The operation was performed via right frontal superolateral keyhole with 2cm eyebrow skin incision. Using 0-degree and 30-degree angled lens 4mm rigid endoscopes, nearly all of the hematoma was evacuated under the direct endoscopic visualization and a ventricular catheter was exactly placed into the frontal horn of the right lateral ventricle at the end of procedure. Results : The seizure was discontinued and neurological status had been improved during postoperative periods. Postoperative CT demonstrated that most of the hematoma was removed and the ventricular drainge tube was exactly placed in the right foramen of Monro. Conclusion : With endoscopic technique, the authors successfully evacuated traumatic intracerebral hematoma and exactly placed the ventricular drainage catheter under direct visualization. This technique may be considered as an another option for removal of traumatic intracerebral hematoma.

천연 추출물을 이용한 무 피클의 제조 및 품질 평가

박성진,최윤정,이민정,서혜영,윤예랑,민승기,이혜진,이재홍,강성란,김현정,박성희,Park, Sung Jin,Choi, Yun-Jeong,Lee, Min Jung,Seo, Hye-Young,Yun, Ye-Rang,Min, Sung Gi,Lee, Hye Jin,Lee, Jae Hong,Kang, Seong Ran,Kim, Hyun Jung,Park, Sung H 한국식생활문화학회 2020 韓國食生活文化學會誌 Vol.35 No.6

This study examined the physicochemical properties of radish pickle containing different natural preservatives (grapefruit seed extract, green tea extract, rosemary, or olive) stored for 0, 1, 2, 3, and 4 weeks. The hardness and color of the radish pickles with the grapefruit seed extract was higher than the other radish pickles during storage from week 0 to week 4. A 14.52% and 13.80% decrease in hardness and color were observed in the radish pickles with grapefruit seed extract (GFE), respectively. In addition, the total phenolic content was highest in the GFE in natural preservatives. Based on the results, GFE was selected as the optimal natural preservatives, and the growth of total viable bacteria and yeast were evaluated. The total viable bacteria and yeast showed similar patterns to the control. These results are expected to be useful in producing radish pickles with optimal quality and contribute to the development of various foods in the food industry.

조대술을 이용한 함치성 낭종의 치료

박성진,이광희,김대업,Park, Sung-Jin,Lee, Kwang-Hee,Kim, Dae-Eop 대한소아치과학회 2003 大韓小兒齒科學會誌 Vol.30 No.3

함치성 낭종이란 퇴축법랑상피와 법랑질 표면 사이에 체액이 축적되어 치관이 내강의 안쪽에 있으며 치근은 바깥쪽에 위치하는 매복치 치관을 둘러싸는 치원성 낭을 의미한다. 함치성 낭종의 치료법으로는 적출술, 조대술, 감압술 및 외과적 절제술이 있다. 본 증례는 하악 제2유구치의 만기잔존을 주소로 내원한 환아들을 검사하였다. 두 환아에서 해당 제2유구치의 협측부에서 팽융을 관찰하였다. 두 환아, 모두 방사선사진상 하악 제2소구치의 치관을 포함한 단방성의 방사선투과상이 보였으며 조직검사 결과 함치성 낭종으로 진단되었다. 본 증례에서 발치와를 통한 조대술을 시술하였다. 제2유구치를 발거하고 바세린 거즈로 발치와를 보호한 후 익일에 보격장치를 겸한 obturator를 장착해 주었다. 시술 후 매복된 영구치는 정상 맹출속도보다 빠르게 맹출하는 양상을 보이고 있다. Dentigerous cyst is a cyst arising by tissue fluid accumulation between the enamel and the residual enamel epithelium. It includes the crown of the impacted tooth and excludes the root. The treatments of the dentigerous cyst are enucleation, marsupialization, decompression, surgical excision and etc. In these cases children were evaluated for the chief complaints of the remained mandibular primary second molar. Each cases showed swelling on the buccal side of the primary secondary premolar. In the radiologic evaluation a radiolucent lesion including the crown of the mandibular secondary premolar was found, and it was diagnosed as dentigerous cyst. And the histopathologic examination showed the same result. Marsupialization was operated through alveolar socket and the alveolar socket was protected with vaseline gauze, the obturator combined with space maintainer was followed by the operation. After the operation, the impacted permanent tooth was showing faster eruption speed than the other normal teeth.

한국형 회전교차로의 노면표시 및 교통안전표지에 관한 제언

박성진,이석기,이동민,Park, Sung-Jin,Lee, Suk-Ki,Lee, Dong-Min 대한교통학회 2011 교통 기술과 정책 Vol.8 No.4

Pectolinarin 고함유 곤드레 미세분말의 항산화 및 항비만 활성

박성진,김현덕,이윤환,Park, Sung-Jin,Kim, Hyun-Duk,Lee, Yoon-Hwan 한국식품영양학회 2021 韓國食品營養學會誌 Vol.34 No.1

The aim of this study was to evaluate the basic data of Cirsium setidens Nakai fine powder (FPC), which will then be used in the development of functional fooditems. We measures and evaluated the level of pectolinarin content, phenol content, flavonoids content, antioxidants and anti-obesity properties of FPC. Our results from the study showed that the pectolinarin, phenol, and flavonoids contents of FPC measured at 10.95±0.1 5mg/g, 12.92±0.18 mg gallic acid equivalent (GAE)/g and 26.47±0.77 mg rutin equivalent (RE)/g, respectively. The exhibited antioxidant activity of FPC increased significantly depending on the dosage, and additionally. FPC did not show any cytotoxicity up to the dosage level of 500 μg/mL. During adipocyte differentiation, FPC significantly inhibited ROS production and lipid accumulation, compared with the control substance. These results suggest that FPC could be considered a promising resource of natural antioxidants and could serve a variety of health-improving roles in the production of functional food ingredients.

구멍쇠미역의 식품영양학적 접근 및 생리활성 분석

박성진,민경진,박태길,Park, Sung-Jin,Min, Kyung-Jin,Park, Tae-Gil 한국식품영양학회 2012 韓國食品營養學會誌 Vol.25 No.4

본 연구는 구멍쇠미역을 대상으로 건강기능성식품의 소재로의 활용을 위한 가능성을 타진하고자 영양성분 분석을 통한 식품영양학적 접근 및 생리활성 기능을 분석하였다. 식품 영양학적 접근에서의 구멍쇠미역의 일반성분은 건량 기준으로 당질 45.4%, 조단백질 15.0%, 조지방 2.3% 및 조회분 33.1%이었고, 구멍쇠미역 100 g의 함유 열량은 262.3 kcal로 분석되었으며, 총 식이섬유소 함량은 34.0%로 나타났다. 또한, 총 18종의 아미노산으로 구성되었으며, 그 함량은 12,402.42 mg이었고, 무기질 중 칼륨의 함유량이 가장 높았고, 그 다음이 칼슘, 나트륨, 마그네슘 순으로 나타나, 알칼리성 재료임을 알 수 있었다. 구멍쇠미역 추출물의 총 페놀 함량 및 총 플라보노이드 함량분석 결과, 각각 $34.1{\pm}2.56mg/g$과 $4.9{\pm}0.26mg/g$으로 나타났다. 다양한 항산화 평가 모델(DPPH, FRAP, 환원력, ABTS)을 통하여 구멍쇠미역 추출물의 항산화 활성을 측정한 결과, 구멍쇠미역 추출물의 농도가 증가함에 따라 항산화능이 유의적으로 증가하는 것으로 나타났다. 이상의 결과로부터 구멍쇠미역은 식품으로서의 이용가치가 매우 크며, 구멍쇠미역 추출물은 항산화능이 있음을 확인할 수 있었다. The purpose of this study is to determine the possibility of using Agarum cribrosum as a natural health food source. To accomplish this purpose, the contents of the general and antioxidant activities of Agarum cribrosum were measured. The contents of carbohydrate, crude protein, crude lipid and ash were 45.4%, 15.0%, 2.3% and 33.1%. The calories of Agarum cribrosum were 262.3 kcal and total dietary fiber of Agarum cribrosum was 34.0%. The protein contained a total of 18 different kinds of amino acids. The content of amino acids was 12,402.42 mg/100 g. The K was the largest mineral followed by Ca, Na and Mg, implying that Agarum cribrosum is an alkali material. The antioxidant activity of Agarum cribrosum was assessed by various radical scavenging assays using DPPH (2,2-diphenyl-1-picrylhydrazyl), FRAP (ferric ion reducing antioxidant power), reducing power, and ABTS (2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid)). All antioxidant activity of Agarum cribrosum extract increased the concentration of the dependents. Total phenolic contents of Agarum cribrosum extract were $34.1{\pm}2.56mg/g$, and total flavonoids contents were estimated at $4.9{\pm}0.26mg/g$. General nutrients and other antioxidant bioactive materials in Agarum cribrosum were also potential materials for good health food. It is expected that a follow-up study of Agarum cribrosum through developing processed food and evaluation of their functional properties would provide useful information or sources of functional foods.

산사(Crataegifructus) 메탄올 추출물로부터 용매분획된 분획물의 생리활성

박성진,신언환,이재하,Park, Sung Jin,Shin, Eon Hwan,Lee, Jae Ha 한국식품영양학회 2012 韓國食品營養學會誌 Vol.25 No.4

산사추출물의 DPPH free radical 소거법에 의한 항산화활성은 ethyl acetate 분획($RC_{50}=4.39{\mu}g/m{\ell}$), butanol 분획($RC_{50}=6.25{\mu}g/m{\ell}$)에서 강한 항산화 활성을 보였으며, ${\alpha}$-tocopherol이나 BHA보다 유사하거나 강한 항산화 활성을 나타냈다. Linoleic acid에 대한 항지질과산화 활성 실험은 15일 째에 물층을 제외한 추출물, 분획물에서 높은 활성을 나타내었다. 박테리아에 대한 항균실험은 Staphylococcus aureus에서만 활성을 보이지 않았을 뿐 다른 피검균에서는 높은 활성을 보였다. 다만 fungi strain인 Candida albicands에 대해 각각 250 및 $500{\mu}g/m{\ell}$의 생육 억제 농도를 나타내었다. 항보체 활성화능을 측정한 결과, 물 층 18.4%를 제외한 다른 분획물은 10% 이하의낮은 억제효과를 보이거나 활성이 나타나지 않았다. 따라서 산사 추출물은 항산화 활성, 항지질과산화 활성, 항미생물 활성이 우수하였다. 이러한 결과를 바탕으로 산사 추출물을 이용하여 식품 및 음료 등과 같은 기능성 식품으로서의 다양한 산업적 응용분야에 널리 응용될 수 있을 것으로 생각된다. The purpose of this study is to determine the possibility of using Crataegi fructus as natural health food source. The research was conducted to determine the biofunctional activities of Crataegi fructus extract. Methanolic extract from Crataegi fructus was partitioned by using organic solvents, including n-hexane, ethyl acetate, n-butanol, and water. Ethyl acetate soluble fraction was shown to have the strongest antioxidant activity ($RC_{50}=4.39{\mu}g/m{\ell}$) among the fractions. In the antimicrobial activity assays, ethyl acetate soluble fraction was effective in bacterial inhibition, against the cases of Escherichia coli and Klebsiella pneumonia, with minimum inhibitory concentrations in $125{\mu}g/m{\ell}$. In the anticomplementary activity assays, water soluble fraction was the most effective exhibiting 18.4% inhibitory activity.

Harmonics(배음)와 Formant Bandwidth(포먼트 폭)를 이용한 음성특성(音聲特性)과 사상체질간(四象體質間)의 상관성(相關性) 연구(硏究)

박성진,김달래,Park, Sung-Jin,Kim, Dal-Rae 사상체질의학회 2004 사상체질의학회지 Vol.16 No.1

This study was prepared to investigate the correlation between Sasang constitutional groups and voice characteristics using voice analysis system(in this study, CSL). I focused on the voice characteristics in terms of harmonics, Formant frequency and Formant Bandwidth. The subjects were 71 males. I classified them into three groups, that is Soeumin group, Soyangin group and Taeumin group. The classification method of Constitution used two ways, QSCCII(Questionnarie for the Sasang Constitution Classification II) and Interview with a specialist in Sasang Constitution. So 71 people were categorized into 31 Soeumin(people), 18 Soyangin(people) and 22 Taeumin(people). Pitch is approximately similar to the fundamental frequency(F0) in voices. Shimmer in dB gives an evaluation of the period-to-period variability of the peak-to-peak amplitude within the analyzed voice sample. FFT(Fast Fourier Transform) method in CSL can display sampled voices into harmonics. H1 is the first peak and h2 is the second peak in the harmonics. The amplitude difference of h1 and h2(h1-h2) can be explained as the speaker's phonation type, And Formant frequency and bandwidth can be explained as the speaker's vocal tract. So I checked the harmonics and Formant frequency and Bandwidth as the voice parameters. First I have captured /e/ voices from all subjects using microphone. And then I analyzed /e/ voices with CSL. Power Spectrum and Formant History is the menu in the CSL which can display harmonics and Formant frequency and bandwidth. The results about the correlation between Sasang Constitutional Groups and voice parameters are as follows; 1. There is no significant amplitude difference of harmonics(h1-h2) among three groups. 2. There is the significant difference between Soeumin Group and Soyangin Group in Formant Frequency 1 and Formant Bandwidth 1(p<0.05). Any other parameters have no significance. I assume that Soyangin Group has clearer and brighter voice than Soeumin Group according to the Formant Bandwidth difference. And I think its result has coincidence with the context of "Dongyi Suse Bowon" and "Sasangimhejinam".

에이엘 스캔, 자동각막굴절계, 펜타캠의 각막 굴절력 비교 분석

박성진,임성협,이호영.Sung Jin Park. MD. Sung Hyup Lim. MD. Ho Young Lee. MD 대한안과학회 2014 대한안과학회지 Vol.55 No.7

<b>Purpose:</b> To investigate clinical availability of AL-ScanTM (Nidek, Gamagori, Japan) by comparing corneal refractive power with AL-ScanTM, AutokeratometerTM (Topcon KR-1, Tokyo, Japan) and PentacamTM (Oculus, Wetzlar, Germany) devices. <b>Methods</b>: Seventy-one patients (142 eyes) who visited our hospital for refractive surgery were tested using AL-Scan<sup>Ⓡ, Autokeratometer and Pentacam<sup>Ⓡ and corneal refractive power was compared among devices. <b>Results:</b> When comparing measurements with AL-Scan<sup>Ⓡ, Autokeratometer and Pentacam<sup>Ⓡ, the mean corneal refractive power was 43.37 ± 1.32 D (2.4 mm zone), 43.35 ± 1.32 D (3.3 mm zone), 43.36 ± 1.35 D, and 43.35 ± 1.36 D respectively and showed no significant differences. Corneal refractive power had strongly positive linear correlation (<em>p </em>< 0.001) and Bland-Altman plots showed high degree of agreement among AL-Scan<sup>Ⓡ, Autokeratometer and Pentacam<sup>Ⓡ devices. <b>Conclusions:</b> Because measuring ocular biometry with AL-Scan<sup>Ⓡ including axial length, intraocular lens power calculation and topography simultaneously is possible, clinical use is convenient. Corneal refractive power was not different when compared with autokeratometer and Pentacam<sup>Ⓡ, thus, AL-Scan<sup>Ⓡ can be used in the clinical environment. J Korean Ophthalmol Soc 2014;55(7):984-990