자료유형
발행기관
- 대한신경정신의학회(13)
- 한국탄소학회(12)
- 대한수의학회(7)
- 대한자기공명의과학회(2)
- 한국통신학회(2)
- 대한구순구개열학회(1)
- 대한영상의학회(1)
- 대한전자공학회(1)
- 대한핵의학회(1)
- 인문사회과학기술융합학회(1)
- 한국방사선학회(1)
- 한국비파괴검사학회(1)
- 한국액체미립화학회(1)
- 한국의학물리학회(1)
- 한국정밀공학회(1)
- 한국현미경학회(1)
간행물
- 신경정신의학(13)
- CARBON LETTERS(12)
- JOURNAL OF VETERINARY SCIENCE(7)
- 대한자기공명의과학회지(2)
- 한국통신학회논문지. THE JOURNAL OF KOREA INFORMATION AND COMMUNICATIONS SOCIETY. 통신이론 및 시스템(2)
- 대한구순구개열학회지(1)
- 대한방사선의학회지(1)
- 대한핵의학회지(1)
- 비파괴검사학회지(1)
- 예술인문사회융합멀티미디어논문지(1)
- 의학물리(1)
- 전자공학회논문지. JOURNAL OF THE INSTITUTE OF ELECTRONICS ENGINEERS OF KOREA. TC, 통신(1)
- 한국방사선학회 논문지(1)
- 한국액체미립화학회지(1)
- 한국전자현미경학회지(1)
- 한국정밀공학회지(1)
전체 선택해제
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Effect of multi-planar CT image reformatting on surgeon diagnostic performance for localizing thoracolumbar disc extrusions in dogs
Jason B. King, Jeryl C. Jones, John H. Rossmeisl Jr*, Tisha A. Harper, Otto I Lanz, Stephen R. Werre 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 3호 8 225-232 (8 pages)
certainty scores were significantly greater for MPR images in two readers. The change in agreement between 2D and MPR images differed from zero for all analyses (site, side, number affected) among all three readers. Multi-planar views rated most helpful with the highest frequency were oblique transverse and curved dorsal planar MPR views. Findings from this study indicate that multi-planar CT can improve surgeon diagnostic performance for localizing canine thoracolumbar disc extrusions. -
Magnetic resonance imaging characteristics of ischemic brain infarction over time in a canine stroke model
Sooyoung Choi, Daji Noh, Youngwhan Kim, Inseong Jeong, Hojung Choi, Youngwon Lee, Kija Lee 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 1호 17 137-143 (7 pages)
This study describes magnetic resonance imaging (MRI) results and changes in lateral ventricular size over time in a canine ischemic stroke model. T1- and T2-weighted (T1W, T2W) imaging and fluid-attenuated inversion recovery (FLAIR) sequence MRI were performed at 3 h and 3, 8, and 35 days after brain infarct induction. Diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) mapping were performed at 8 and 35 days. A total of 29 brain lesions were induced successfully in 12 of... -
Canine model of ischemic stroke with permanent middle cerebral artery occlusion: clinical features, magnetic resonance imaging, histopathology, and immunohistochemistry
Joon-Hyeok Jeon, Hae-Won Jung, Hyo-Mi Jang, Jong-Hyun Moon, Ki-Tae Park, Hee-Chun Lee, Ha-Young Lim, Jung-Hyang Sur, By 대한수의학회 Journal of Veterinary Science 11 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 1호 10 75-85 (11 pages)
The purpose of this study was to identify time-related changes in clinical, MRI, histopathologic, and immunohistochemical findings associated with ischemic stroke in dogs. Additionally, the association of cerebrospinal fluid (CSF) and tissue levels of interleukin (IL)-6 with clinical prognosis was assessed. Ischemic stroke was induced by permanent middle cerebral artery occlusion (MCAO) in nine healthy experimental dogs. The dogs were divided into three groups... -
64-Channel multi-detector row CT angiographic evaluation of the micropigs for potential living donor lung transplantation
Woong Yoon, Jung Min Ryu, Min Young Lee, Yong Ju Moon, Sang Hun Lee, Jae Hong Park, Seung Pil Yun, Min Woo Jang, Sung Su Park, H 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 2 185-189 (5 pages)
Micropigs are the most likely source animals for xenotransplantation. However, an appropriate method for evaluating the lung of micropigs had not been established. Therefore, this study was performed to evaluate the feasibility of 64-channel multi-detector row computed tomography (MDCT) to measure the diameter of the pulmonary arteries and the lung volume in micropigs. The mean diameters of the trachea, and left and right bronchi were 1.6 ± 0.17, 1.18 ± 0.14, and 1.1 ± 0.11 cm,... -
Effectiveness of 99mTc-tetrofosmin for assessment of heart functions in micropigs
Min Young Lee, Sang Hun Lee, Jae Hong Park, Jung Sun Heo, Yu Jin Lee, Han Na Suh, Jung Jun Min, Young Soon Seo, Ho Jae Han 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 3호 4 223-227 (5 pages)
and ejection fraction (EF). In this case, an EF of 79% was calculated from the ventricular volume of the end-systolic image (10 ml) subtracted from that of the end-diastolic volume (49 ml). A perfusion defect (particularly the apex, lateral wall) is unlikely because of the presence of a preserved wall motion in a segment with a defect. It is concluded that quantitative cardiac scintigraphy, using 99mTc-tetrofosmin is an adequate technique for estimating the heart functions of healthy micropigs. -
CT myelography of the thoraco-lumbar spine in 8 dogs with degenerative myelopathy
Jeryl C. Jones, Karen D. Inzana, John H. Rossmeisl, Robert L. Bergman, Tana Wells, Katherine Butler 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 4호 13 341-348 (8 pages)
CT myelography of the T11-L2 region was performed in 8 large-breed dogs with a clinical diagnosis of degenerative myelopathy (DM) and 3 large-breed dogs that were clinically normal. CT myelographic characteristics were recorded for each dog, at each disc level. Area measurements of the spinal cord, dural sac, vertebral canal, and vertebral body were recorded at 4 slice locations for each disc level. Mean area ratios were calculated and graphically compared, by slice location and group. In all... -
구순열의 초음파 진단
서미현, 김성민, 오진실, 명훈, 이종호, 최진영 대한구순구개열학회 대한구순구개열학회지 8 Pages
대한구순구개열학회 대한구순구개열학회지 2011, 제 14권 1호 3 29-36 (8 pages)
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자기공명영상을 이용한 정신분열병 환자의 뇌량 면적 측정
박홍석, 이정섭, 황성혜, 김창현 대한신경정신의학회 신경정신의학 10 Pages
대한신경정신의학회 신경정신의학 1999, 제 38권 제 5호 21 1150-1159 (10 pages)
NIH Image 1.60프로그램으로 분석하였으며, 정중시상평면의 대뇌면적도 구하였다. 이렇게 구한 각 뇌량척도들은 t-test를 이용하여 대조군과 비교하였으며, 성별에 따른 차이는 ANOVA를 이용하였으며, 이후 대뇌면적을 공변량으로 하여 ANCOVA를 시행하였다. 또한 초발군과 만성환자군, 대조군의 비교는 나이와 대뇌면적을 공변량으로하여 MANCOVA를 시행하였다. 결 과： 환자군과 대조군 사이의 총뇌량의 평균면적과 각 7부분의 평균면적을 비교한 결과 환자군이 제3, 제6뇌량영 역을 제외하곤 대조군에 비해 평균면적이 작은 것으로... -
Human Cerebellar Activation during Painful Cold Stimulation：a Functional Magnetic Resonance Imaging Study
Seung-Schik Yoo, Byung Gil Choi, Chang Uk Lee, Bum Soo Kim, , Su Jung Yoon, Soo Jung Lee, Tae Kim, Jung Jin Kim, Chul Lee, In Ho Paik 대한신경정신의학회 신경정신의학 7 Pages
대한신경정신의학회 신경정신의학 2001, 제 40권 제 4호 16 727-733 (7 pages)
susceptibility-weighted MR image를 측정하였고 대뇌활동 영 역을 시각화하고 정량화하는 statistical parametric map을 작성하였다. 결 과： 한랭 자극으로 인해 동통을 느끼는 동안 전/후 대상회전(cingulate gyri), 전두엽회(prefrontal gyri), 방사 섬이랑(insula)을 포함하는 대뇌영역뿐만 아니라, 네모소엽(quadrangular lobule), 널판소엽(gracile), 반월 소엽(semilunar lobules)과 같은 몇몇 소뇌영역이 활성화되었다. 결 론： 소뇌의 특정부위는 대뇌와 함께 동통 한랭 자극의 인지 및 처리과정에 관여하는 것으로 보인다. -
확산강조 자기공명영상에서 양측 해마에 작은 고신호 강도 병변을 보인 일과성 전기억상실증 1예
김희철, 김경식, 손철호 대한신경정신의학회 신경정신의학 5 Pages
대한신경정신의학회 신경정신의학 2007, 제 46권 제 5호 14 523-527 (5 pages)
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OLED 평면 스피커 위치에 따른 음질 개선에 관한 연구
박형우, 배명진 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 9 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2017, 제 7권 제 12호 71 775-783 (9 pages)
전자공학 기술의 발전으로, 평면 정보표시장치와 같은 OLED(organic light - emitting diode) panel 의 디자인이 향상되고, 그 두께 또한 얇아지고 있다. 특히, LCD(Liquid - crystal display) 정보표시장 치와 달리, LED panel의 경우 화면을 구성하는 layer의 수를 줄일 수 있고, 층마다 두께 또한 얇게 만들 수 있는 장점이 있다. 오늘날 디스플레이 장치의 발전 방향은 눈에 보이는 부분인 외형의 디자 인과 전력효율의 측면, 화질의 우수성 등이 위주가 되어, 5감 만족 시대에 음향에 대한 부분을 간과 하고 진행되고 있다. 그러나,... -
Effect of carbonization temperature on crystalline structure and properties of isotropic pitch-based carbon fiber
Jung Dam Kim, Jae-Seung Roh, Myung-Soo Kim 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 6 51-60 (10 pages)
Isotropic pitch-based fibers produced from coal tar pitch with the melt-blowing method were carbonized at temperatures ranging from 800 to 1600oC to investigate their crystalline structure and physical properties as a function of the carbonization temperature. The in-plane crystallite size (La) of the carbonized pitch fiber from X-ray diffraction increased monotonously by increasing the carbonization temperature resulting in a gradual increase in the electrical conductivity from 169 to 3800... -
Bulk graphite: materials and manufacturing process
Sang-Min Lee, Dong-Su Kang and Jea-Seung Roh 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.3 1 135-146 (12 pages)
Graphite can be classified into natural graphite from mines and artificial graphite. Due to its outstanding properties such as light weight, thermal resistance, electrical conductivity, thermal conductivity, chemical stability, and high-temperature strength, artificial graphite is used across various industries in powder form and bulk form. Artificial graphite of powder form is usually used as anode materials for secondary cells, while artificial graphite of bulk form is used in steelmaking... -
Carbon-allotropes: synthesis methods, applications and future perspectives
P. S. Karthik, A. L. Himaja and Surya Prakash Singh 한국탄소학회 Carbon Letters 19 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.4 1 219-237 (19 pages)
The element carbon has been used as a source of energy for the past few hundred years, and now in this era of technology, carbon has played a significant and very prominent role in almost all fields of science and technology. So as an honour to this marvellous element, we humans should know about its various forms of existence. In this review article, we shed light on all possible carbon-allotropes; similarities in their synthesis techniques and the starting materials; their wide range of... -
Excellent field emission properties from carbon nanotube field emitters fabricated using a filtration-taping method
Dong Hoon Shin, Seung Il Jung, Ki Nam Yun, Guohai Chen, Seok-Gy Jeon, Jung-Il Kim, Cheol Jin Lee 한국탄소학회 Carbon Letters 4 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.3 10 214-217 (4 pages)
A filtration-taping method was demonstrated to fabricate carbon nanotube (CNT) emitters. This method shows many good features, including high mechanical adhesion, good electrical contact, low temperature, organic-free, low cost, large size, and suitability for various CNT materials and substrates. These good features promise an advanced field emission performance with a turn-on field of 0.88 V/mm at a current density of 0.1 mA/cm2, a threshold field of 1.98 V/mm at a current density of 1 mA/cm2,... -
Superhydrophobic carbon-based materials: a review of synthesis, structure, and applications
Long-Yue Meng, Soo-Jin Park 한국탄소학회 Carbon Letters 16 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.2 5 89-104 (16 pages)
Materials with appropriate surface roughness and low surface energy can form superhydrophobic surfaces, displaying water contact angles greater than 150°. Superhydrophobic carbon-based materials are particularly interesting due to their exceptional physicochemical properties. This review discusses the various techniques used to produce superhydrophobic carbon-based materials such as carbon fibers, carbon nanotubes, graphene, amorphous carbons, etc. Recent advances in emerging fields such as... -
Hierarchical porous carbon nanofibers via electrospinning
Aikifa Raza, Jiaqi Wang, Shan Yang, Yang Si, Bin Ding 한국탄소학회 Carbon Letters 14 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.1 1 1-14 (14 pages)
Carbon nanofibers (CNFs) with diameters in the submicron and nanometer range exhibit high specific surface area, hierarchically porous structure, flexibility, and super strength which allow them to be used in the electrode materials of energy storage devices, and as hybrid-type filler in carbon fiber reinforced plastics and bone tissue scaffold. Unlike catalytic synthesis and other methods, electrospinning of various polymeric precursors followed by stabilization and carbonization has become a... -
Contact resistance in graphene channel transistors
Seung Min Song, Byung Jin Cho 한국탄소학회 Carbon Letters 9 Pages
한국탄소학회 Carbon Letters 2013, Vol.14 No.3 4 162-170 (9 pages)
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Carbon nanotubes–properties and applications
Khalid Saeed Ibrahim 한국탄소학회 Carbon Letters 14 Pages
한국탄소학회 Carbon Letters 2013, Vol.14 No.3 1 131-144 (14 pages)
