자료유형
발행기관
- 대한수의학회(23)
- 대한생리학회-대한약리학회(4)
- 한국마린엔지니어링학회(3)
- 한국정밀공학회(3)
- 한국자동차공학회(2)
- 한국탄소학회(2)
- 대한기계학회(1)
- 대한신경정신의학회(1)
- 대한약리학회(1)
- 대한화학회(1)
- 물리치료재활과학회(1)
- 인문사회과학기술융합학회(1)
- 한국가스학회(1)
- 한국기초간호학회(1)
- 한국소음진동공학회(1)
간행물
- JOURNAL OF VETERINARY SCIENCE(14)
- KOREAN JOURNAL OF VETERINARY RESEARCH(구 대한수의학회지)(9)
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(4)
- CARBON LETTERS(2)
- 한국박용기관학회지(2)
- 한국정밀공학회지(2)
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY(1)
- INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY(1)
- INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING(1)
- JOURNAL OF KOREAN BIOLOGICAL NURSING SCIENCE(1)
- JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY(1)
- PHYSICAL THERAPY REHABILITATION SCIENCE(1)
- 대한약리학잡지(1)
- 신경정신의학(1)
- 예술인문사회융합멀티미디어논문지(1)
- 한국가스학회지(1)
- 한국마린엔지니어링학회지(1)
- 한국소음진동공학회논문집(1)
- 한국자동차공학회논문집(1)
전체 선택해제
총 46건 검색
본문검색 결과만 보기
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A Numerical Study with FSI Mode on the Characteristics of Pressure Fluctuation and Discharge Valve Motion in Rotary Compressors with Single and Dual Muffler
Chae. Hee-Moon, Kim. Chang-Nyung 한국정밀공학회 International journal of precision engineering and manufacturing 8 Pages
한국정밀공학회 International journal of precision engineering and manufacturing 2010, Vol.11 No.4 589-596 (8 pages)
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Mitral valve prolapse in Cavalier King Charles Spaniel:A review and case study
Changbaig Hyun 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 1호 10 67-73 (7 pages)
A 5 year-old spayed female Cavalier King Charles Spaniel was presented after a 3- to 5-day onset of severe respiratory distress. The dog also had a history of several episodes of syncope prior to presentation. A comprehensive diagnostic investigation revealed a midsystolic click sound on cardiac auscultation, signs of left sided cardiac enlargement in ECG and thoracic radiography, mitral valvular leaflet protrusion into left the atrium, decreased E-point-to septal separation (EPSS) and mitral... -
Tricuspid valve dysplasia complicated with pulmonic regurgitation in a Cocker Spaniel dog
So Jeong Nam , Ran Choi , In Chul Park , Chang Baig Hyun , 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2008, 제 48권 제 4호 13 481-487 (7 pages)
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NONLINEAR MODEL-BASED CONTROL OF VANE TYPE CONTINUOUS VARIABLE VALVE TIMING SYSTEM
Son. M., Lee. M., Lee. K., SunWoo. M., Lee. S., Lee. C., Kim. W. 한국자동차공학회 International journal of automotive technology 8 Pages
한국자동차공학회 International journal of automotive technology 2007, Vol.8 No.5 555-562 (8 pages)
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Influence of Safety Valve Pressure on Gelled Electrolyte Valve-Regulated Lead/Acid Batteries Under Deep Cycling Applications
Oh. Sang-Hyub, Kim. Myung-Soo, Lee. Jin-Bok, Lee. Heung-Lark 대한화학회 Bulletin of the Korean Chemical Society 6 Pages
대한화학회 Bulletin of the Korean Chemical Society 2002, Vol.23 No.1 75-80 (6 pages)
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Retrospective study of degenerative mitral valve disease in small-breed dogs: survival and prognostic variables
Hyun-Tae Kim, Sei-Myoung Han, Woo-Jin Song, Boeun Kim, Mincheol Choi, Junghee Yoon, Hwa-Young Youn 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 14 369-376 (8 pages)
kg) diagnosed with myxomatous mitral valve degeneration based on a routine clinical examination, radiology, electrocardiography, and echocardiography at the Seoul National University Veterinary Medical Teaching Hospital were included in this study. Survival periods were determined, and there were significant differences in survival rates among the three International Small Animal Cardiac Health Council classes. The mean follow-up period was 14.3 ± 12.1 months. Univariate analysis revealed that... -
Serum serotonin concentration in lean and obese dogs with myxomatous mitral valve disease
Kyu-tae Kim , Hee-myung Park , Changbaig Hyun , Kyoung-won Seo , Kun-ho Song 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 4 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2016, 제 56권 제 4호 1 205-208 (4 pages)
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Tissue Doppler and strain imaging of left ventricle in Beagle dogs with iatrogenic hypercortisolism
Heejin Oui, Sunghoon Jeon, Gahyun Lee, Seungjo Park, Kyoung-Oh Cho, Jihye Choi 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 3호 14 357-365 (9 pages)
Changes in radial and longitudinal left ventricular (LV) function were investigated in beagles with iatrogenic hypercortisolism. A total of 11 normal dogs were used, and 2 mg/kg prednisone was administered per oral q12 h for 28 days to 7 out of 11 dogs to induce iatrogenic hypercortisolism. Body weight, blood pressure, conventional echocardiography and tissue Doppler imaging (TDI) of normal and iatrogenic hypercortisolism groups were conducted. The myocardial wall velocity of the LV was measured... -
Echocardiographic assessment of coronary artery flow in normal canines and model dogs with myocardial infarction
Nohwon Park, Jaehwan Kim, Miyoung Lee, Soyun Lee, Sunhye Song, Seungjun Lee, Soyoung Kim, Yangwoo Park, Kidong Eom* 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 1호 17 149-155 (7 pages)
This study was conducted to evaluate the usefulness of coronary arterial profiles from normal dogs (11 animals) and canines (six dogs) with experimental myocardial infarction (MI) induced by ligation of the left coronary artery (LCA). Blood velocity of the LCA and right coronary artery (RCA) were evaluated following transthoracic pulsed-wave Doppler echocardiography. The LCA was observed as an infundibular shape, located adjacent to the sinus of Valsalva. The RCA appeared as a tubular structure... -
Pulsed tissue Doppler imaging of the left ventricular septal mitral annulus in healthy dogs
Jihye Choi, Hyunwook Kim, Junghee Yoon* 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 1호 12 85-90 (6 pages)
This study evaluated pulsed TDI variables including the isovolumic time interval and duration of the major wave in a population of large healthy dogs. Longitudinal myocardial motion at the septal mitral annulus was evaluated with pulsed TDI in 45 healthy adult dogs. Maximal myocardial velocities, isovolumic time intervals, and duration of the myocardial waves were measured. The correlation between time intervals and velocity variables was also investigated. The mean maximal systolic velocity was... -
Echocardiographic indices in normal German shepherd dogs
Ruthnea Aparecida Lazaro Muzzi, Leonardo Augusto Lopes Muzzi, Roberto Baracat de Araujo, Marcos Cherem 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 2호 17 193-198 (6 pages)
22 to 37.2 kg, were examined by the two-dimensional mode, M-mode, and Doppler echocardiography. In Doppler mode, the mitral valve flows were obtained, where the aim was to determine the velocity peaks and ratios of the E and A waves and the mitral E wave deceleration time. The velocity peaks were obtained for the tricuspid, pulmonary and aortic valves. On the left ventricular outflow tract flow, the time velocity integral and aortic cross-sectional area was used to calculate the cardiac output.... -
Tricyclic antidepressant amitriptyline inhibits 5-hydroxytryptamine 3 receptor currents in NCB-20 cells
Yong Soo Park, Seok Ho Myeong, In-Beom Kim, Ki-Wug Sung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 12 585-595 (11 pages)
a competitive mode. Amitriptyline accelerated the desensitization of the 5-HT3 receptor. When amitriptyline was applied before 5-HT treatment, the currents rose slowly until the end of 5-HT treatment. When amitriptyline was coapplied with 5-HT, currents rose and decayed rapidly. Peak current amplitudes were decreased in both applications. All macroscopic currents recorded in whole cell voltage clamping experiments were reproduced by simulation and the changes of rate constants by amitriptyline... -
Cardiac Response to Head-Out Water Immersion in Man
JangKyuChoi, Won-KunPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.3 10 253-261 (9 pages)
Head-out water immersion induces marked increase in the cardiac stroke volume. The present study was undertaken to characterize the stroke volume change by analyzing the aortic blood flow and left ventricular systolic time intervals. Ten men rested on a siting position in the air and in the water at 34.5oC for 30 min each. Their stroke volume, heart rate, ventricular systolic time intervals, and aortic blood flow indices were assessed by impedance cardiography. During immersion, the stroke... -
경련성 전기충격에 의하여 나타나는 측뇌-피질과 피질을 제외한 대뇌의 Acetylcholine및 Polyamine 함량-변동에 관한 연구
최상현(Sang-Hyun Choi), 이학회(Hak-Hee Lee), 박청산(Chung-San Park), 전보권(Boe-Gwun Chun), 천연숙(Yeon-Sook Chun) 대한약리학회 대한약리학잡지 8 Pages
대한약리학회 대한약리학잡지 1991, 제 27권 제 1호 3 13-20 (8 pages)
뇌에 대한 경련성 전기충격(electroconvulsive shock: ECS)을 이용한 치료가 시작된 후, 50여년에 걸처 이의 생물학적 작용에 대한 연구가 있었으나, 이렇다할 결과가 아직 없으며, 특히 뇌의 신경전달물질중 가장 중요한 것으로 인정되는 acetylcholine의 함량이 ECS로 증가되는지 감소되는지 확실치 않다. 더욱이, 대체로 조직의 재생능에 비례하는 함량의 증감을 보이는 polyamine함량이 가장 재생능이 미약한 뇌에 고농도로 있으며 뇌의 국소에 따라서도 그 함량에 큰 차가 있고, 뇌의 polyamine-합성 또한 ECS에 의하여 촉진된다고... -
슬라이딩 모드 관측기에 의한 최적의 공회전 제어기 설계
이영춘, 이성철, Lee. Young-Choon, Lee. Seong-Cheol 한국정밀공학회 한국정밀공학회지 7 Pages
한국정밀공학회 한국정밀공학회지 2001, Vol.18 No.10 161-167 (7 pages)
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소형 디젤 엔진용 배기 재순환용 전자식 밸브에 관한 연구
송창훈, 이민호, 정용일, 차경옥 한국자동차공학회 한국자동차공학회논문집 7 Pages
한국자동차공학회 한국자동차공학회논문집 2003, Vol.11 No.4 37-43 (7 pages)
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유연 플래퍼와 연계한 압전 밸브 모듈레이터의 동적 모델링 및 압력 제어
전준철, 맹영준, 손정우, 최승복, 이수진, Jeon. Jun-Cheol, Maeng. Young-Jun, Sohn. Jung Woo, Choi. Seung-Bok, Lee. Soo-Jin 한국소음진동공학회 한국소음진동공학회논문집 7 Pages
한국소음진동공학회 한국소음진동공학회논문집 2010, Vol.20 No.10 976-982 (7 pages)
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차량용 소형디젤엔진의 배기 재순환용 전자식 밸브 특성과 적용에 관한 연구
송창훈, 정용일, 차경옥 한국마린엔지니어링학회 韓國舶用機關學會誌 7 Pages
한국마린엔지니어링학회 韓國舶用機關學會誌 2002, Vol.26 No.4 425-431 (7 pages)
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고속전자밸브를 사용한 전기유압서보시스템의 위치제어에 관한 연구
허준영 한국마린엔지니어링학회 韓國舶用機關學會誌 10 Pages
한국마린엔지니어링학회 韓國舶用機關學會誌 1999, Vol.23 No.3 369-378 (10 pages)
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Air hybrid 엔진의 구동 특성에 관한 실험적 연구
이용규, 김용래, 김영민, 박철웅, 최교남, 정동수, Lee. Yong-Gyu, Kim. Yong-Rae, Kim. Young-Min, Park. Chul-Woong, Choi. Kyo-Nam, Jeong. Dong-Soo 한국가스학회 한국가스학회지 7 Pages
한국가스학회 한국가스학회지 2011, Vol.15 No.5 50-56 (7 pages)
엔진의 제동시의 유효일을 이용하여 고압의 압축 공기를 저장하고 운전 시에는 저장된 압축 공기를 동력원으로 사용하는 신개념의 Air hybrid 엔진의 구현 가능성 검토를 위한 실험적인 연구를 진행하였다. Air hybrid 엔진 시스템의 구현을 위하여 연구용 단기통엔진을 개조하였고, 배기 밸브 중의 하나에 독립 가변 밸브리프트 시스템을 장착하여 압축 행정 동안에 고압의 공기를 저장할 수 있도록 하였다. 또한, 엔진의 구동을 위하여 점화플러그 위치에 공기 분사 모듈을 장착하여 팽창행정 중에 고압의 공기를 분사할 수 있도록... -
영구자석을 이용한 밸브모드 MR 감쇠기 설계에 관한 연구
김정훈, 오준호, Kim. Jung-Hoon, Oh. Jun-Ho 한국정밀공학회 한국정밀공학회지 8 Pages
한국정밀공학회 한국정밀공학회지 2000, Vol.17 No.10 69-76 (8 pages)
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The effect of co-contraction exercises of abdominal bracing combined with ankle dorsiflexion on abdominal muscle thickness and strength in patients with chronic low back pain
Wenlan Chai, So Hee Lee, Yu Hyung Park 물리치료재활과학회 Physical Therapy Rehabilitation Science 8 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2014, 제 3권 제 2호 3 93-100 (8 pages)
Objective: The purpose of this study was to determine the effect of the abdominal bracing (AB) and abdominal bracing combined with ankle dorsiflexion (ABDF) on abdominal muscle thickness and strength in patients with chronic low back pain (LBP). Design: Two group pretest posttest design. Methods: Sixteen subjects were divided randomly into two group: ABDF group (n=8), and alone AB group (n=8). The ABDF group practiced AB exercise with additional ankle dorsiflexion. AB group practiced only AB... -
Evaluation of the ureteral jet in dogs by using color Doppler ultrasonography
Hyunjung Oh, Seongsoo Kim, Suyeon Kim, Jeosoon Lee, Sookyung Yun, Junghee Yoon, Joohyun Jung, Mincheol Choi 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 17 399-406 (8 pages)
Ureteral jets are the result of a forceful ejection of urine from the vesicoureteral junction into the urinary bladder. By using color Doppler ultrasonography (US), we aimed to identify distinct ureteral jets in dogs, provide insight into ureteral obstruction, and facilitate study of urodynamics and vesicoureteric sphincter function via pulsed Doppler US. Color Doppler US was applied to detect urinary flow from the right ureteral orifices in eight healthy beagles. Under anesthesia, 0.9% saline... -
Pulsed-wave Doppler ultrasonographic evaluation of hepatic vein in dogs with tricuspid regurgitation
Jaehwan Kim, Soyoung Kim, Kidong Eom 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 1호 10 73-79 (7 pages)
This study was performed to identify the relationships between hepatic vein (HV) measurements, including flow velocity and waveform, using pulsed-wave (PW) Doppler ultrasonography, and the severity of tricuspid regurgitation (TR) in dogs. The study included 22 dogs with TR and 7 healthy dogs. The TR group was subdivided into 3 groups according to TR jet profile obtained by echocardiography. The hepatic venous waveform was obtained and classified into 3 types. A variety of HV measurements,... -
Correlation between caudal pulmonary artery diameter to body surface area ratio and echocardiography-estimated systolic pulmonary arterial pressure in dogs
Youngjae Lee, Wooshin Choi, Donghoon Lee, Jinhwa Chang, Ji-Houn Kang, Jihye Choi, Dongwoo Chang 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 2호 14 243-251 (9 pages)
Caudal pulmonary artery diameter (CPAD) to body surface area (BSA) ratios were measured in ventrodorsal thoracic radiographs to assess the correlation between CPAD to BSA ratios and systolic pulmonary arterial pressure (PAP) in dogs. Thoracic radiographs of 44 dogs with systolic pulmonary arterial hypertension (PAH) and 55 normal dogs were evaluated. Systolic PAP was estimated by Doppler echocardiography. CPADs were measured at their largest point at the level of tracheal bifurcation on... -
Activation of Akt/protein kinase B mediates the protective effects of mechanical stretching against myocardial ischemia-reperfusion injury
Chan-Hyung Kim*, Jia Hao, Hee-Yul Ahn, Si Wook Kim* 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 3호 4 235-244 (10 pages)
Akt/protein kinase B is a well-known cell survival factor and activated by many stimuli including mechanical stretching. Therefore, we evaluated the cardioprotective effect of a brief mechanical stretching of rat hearts and determined whether activation of Akt through phosphatidylinositol 3-kinase (PI3K) is involved in stretch-induced cardioprotection (SIC). Stretch preconditioning reduced infarct size and improved post- ischemic cardiac function compared to the control group. Phosphorylation of... -
Catheter-guided percutaneous heartworm removal using a nitinol basket in dogs with caval syndrome
Won-Kyoung Yoon, Donghyun Han, Changbaig Hyun 대한수의학회 Journal of Veterinary Science 3 Pages
대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 2호 15 199-201 (3 pages)
Carval syndrome is a severe heartworm infection where the worms have migrated to the right atrium and vena cava; this condition is associated with a myriad of clinical signs. Several non-surgical and interventional methods are currently used for mechanical worm removal. However, the success rate and complications related to these methods are heavily dependent on methodology and retrieval devices used. In this study, we developed a catheter-guided heartworm removal method using a retrieval basket... -
Pre- and post-operative cardiac evaluation of dogs undergoing lobectomy and pneumonectomy
Meri? Kocat?rk, Hakan Salci, Zeki Yilmaz*, A. Sami Bayram, Jørgen Koch 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 12 257-264 (8 pages)
This study aimed to assess the influence of lobectomy and pneumonectomy on cardiac rhythm and on the dimensions and function of the right-side of the heart. Twelve dogs undergoing lobectomy and eight dogs undergoing pneumonectomy were evaluated preoperatively and one month postoperatively with electrocardiography and Doppler echocardiography at rest. Pulmonary artery systolic pressure (PASP) was estimated by the tricuspid regurgitation jet (TRJ) via the pulse wave Doppler velocity method.... -
Comparative analysis of heart functions in micropigs and conventional pigs using echocardiography and radiography
Min Young Lee, Sang Hun Lee, Seung Gon Lee, Soo Hyun Park, Chai Yong Lee, Kye Hun Kim, Sun Ho Hwang, Sang Yub Lim, Young Keun Ah 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 2 7-14 (8 pages)
The production of miniature animals has been suggested for use in organ transplantation. At present, many of the studies about application of animal organs to human have been focused on pigs because of the number of advantages involved and due to their similarities with human. However, a physiological analysis of the organs to be transplanted has not yet been carried out. Therefore, this study analyzed whether or not there were physiological and morphological differences in the hearts of... -
Quantification of mitral regurgitation using proximal isovelocity surface area method in dogs
Hojung Choi, Kichang Lee, Heechun Lee, Youngwon Lee, Dongwoo Chang, Kidong Eom, Hwayoung Youn, Mincheol Choi, Junghee Yoon 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 2호 12 163-171 (9 pages)
The present study was performed to determine the accuracy and reproducibility of calculating the mitral regurgitant orifice area with the proximal isovelocity surface area (PISA) method in dogs with experimental mitral regurgitation and in canine patients with chronic mitral insufficiency and to evaluate the effect of general anesthesia on mitral regurgitation. Eight adult, Beagle dogs for experimental mitral regurgitation and 11 small breed dogs with spontaneous mitral regurgitation were used.... -
Case Report : Hypertrophic cardiomyopathy secondary to severe right and left ventricular outflow tract obstruction in a Maltese dog
Won Kyoung Yoon , Sang Il Suh , Yeon Su Oh , Changbaig Hyun , 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 3 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2015, 제 55권 제 3호 10 209-211 (3 pages)
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Original Article : Usefulness of ultrasound contrast media for cardiac output measurement with echocardiography
Je Woong Yun , Seong Chan Yeon , Hee Chun Lee 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 6 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2015, 제 55권 제 1호 7 47-52 (6 pages)
