열전대를 이용한 가솔린 엔진의 실린더 헤드 각부위의 온도와 열량측정에 대한 실험적 연구

신승용,이현순 한국자동차공학회 1987 한국자동차공학회 학술강연초록집 Vol.- No.-

Pancreatic perforation caused by the Soehendra® retrieval device in a patient with chronic pancreatitis

신승용,장성일,박준성,이동기 소화기인터벤션의학회 2017 Gastrointestinal Intervention Vol.6 No.3

Summary of Event An endoscopic retrograde pancreatic duct (ERPD) stent was inserted in a male patient with chronic pancreatitis via endoscopic retrograde cholangiopancreatography (ERCP) to relieve chronic epigastric pain. After the procedure, an abdominal computed tomography scan showed localized peritonitis with a dislocated ERPD stent. The patient underwent an emergency operation, which revealed that the peritonitis was caused by perforation of the pancreatic parenchyma by the ERPD stent. Teaching Point A hydrophilic guide wire can puncture the pancreas during ERPD stent insertion. Therefore, it is necessary to ensure that the guide wire reaches the main pancreatic duct, especially in patients with chronic pancreatitis.

자율주행 무인차량용 레이더 신호처리부 개발 및 성능 분석

신승용,최준혁,박상현,염동진,김정렬,Shin, Seung-Yong,Choi, Jun-Hyeok,Park, Sang-Hyun,Yeom, Dong-Jin,Kim, Jeong-Ryul 한국군사과학기술학회 2013 한국군사과학기술학회지 Vol.16 No.4

In this paper, we present signal processing procedure and carry out performance analysis of FMCW(Frequency Modulation Continuous Wave) radar for Autonomous Unmanned Vehicle(AUV). In order to detect range profile and velocity of the unknown target, we must implement two step FFT(Fast Fourier Transform) procedure. And the DBF(Digital Beam Forming) algorithm has to be performed to obtain the angle information of the unknown target. To verify the performance of manufactured autonomous unmanned ground vehicle FMCW radar, we use the data of the real corner reflecter target.

기획논문 : 『독서와 문법』 "음운의 변동" 단원에 대한 비판적 검토

신승용 서강대학교 언어정보연구소 2015 언어와 정보 사회 Vol.25 No.-

On this thesis, I have considered the unit of phonological alternation in Reading and Grammar textbook that was developed according to 2011 curriculum. There are six sort Reading and Grammar textbooks. I checked the property of the term kyoche that is used in classification on phonological alternation. The term of kyoche is used as a concept of alternation in phonology as scholar grammar, but is used as a concept of substitution in all of six sort textbooks. So I checked a veridity of classification as focusing on a property of the term kyoche. And I compared and analyzed phonological phenomena that is contained in six sort textbooks. I analyzed not difference itself but also differences that is able to be problematic in point of view of phonology generally, as I basically respect spirit of screening system, because six sort textbooks was developed under screening system. we cannot say it is problematic that A textbook includes some phonological alternation but B textbook doesn’t include it. Because it is able to be problematic that A textbook includes some phonological alternation, if that alternation isn’t managed generally in phonology as scholar grammar. Judgement criteria whether is problematic is that an explanation of phonological alternation is accepted generally in phonology as scholar grammar. If it isn’t accepted generally, I judged it is problematic. As this way, I compared and analyzed unit of phonological alternation in six sort of Reading and Grammar textbooks.

음운사와 방언, 방언과 공시음운론

신승용 한국방언학회 2012 방언학 Vol.0 No.16

Data of dialect have contributed to the study of diachronic phonology as a cue to examine a linguistic facts of pre-literal, and as a materials to prove rules that is established in diachronic phonology. A phonology of dialect is a part of synchronic phonology of Korean language. So we can say that a study of phonology of dialect is related with a phonological study of Korean language complementarily. On this thesis, I reviewed studies on history of Korean language, phonology, dialectology that have been made to this day, and on the basis of this work, I looked into the relationship diachronic phonology with dialect, and dialect with synchronic phonology. And I suggested that it must be examined first of all which data is prior between data in written document and data of dialect, when we study diachronic phonology using data of dialect. Also I considered that, when an interpretation about the same data is different each other according to one's theoretical point of view, how should we take an attitude at that situation. 국어 음운사에서 방언은 이전 시기의 언어적 사실을 밝히는 중요한 단서로 그리고, 음운사에서 설정한 규칙을 증명하는 자료로 중요한 역할을 해 왔다. 또한 방언을 대상으로 한 음운론적 연구는 공시음운론의 한 부분으로서 상위 언어로서의 국어 음운론과 상호 보완적인 역할을 하고 있다. 본고는 그동안에 이루어진 국어사 연구사, 음운론 연구사, 방언론 연구사를 토대로 국어사와 방언 및 방언과 음운론의 관계에 대해 정리하였다. 그리고 음운사에서 방언 자료를 다룰 때는 방언 자료와 국어사 자료와의 시간적 선후 문제가 먼저 밝혀져야 함을 지적하였다. 또한 방언을 대상으로 한 공시음운론에서 이론적 관점에 따른 방언 자료 해석상의 차이를 어떻게 볼 것인지에 대해서도 검토하였다.

'ㅓ'[??] 원순모음화 현상 연구 : 경북방언을 대상으로

신승용 국어학회 2004 국어학 Vol.0 No.44

본고는 경북방언에서 나타나는 /?/ 원순모음화 현상의 양상과 특성을 모음체계의 변화라는 사건과의 관련성 속에서 고찰한 것이다. 경북방언의 모음체계는 /ㅡ/와 /ㅓ/, /ㅔ/와 /ㅐ/의 합류로 /ㅣ, E, ㅡ, ?, ㅗ, ㅜ/의 3단 2계의 6모음 체계로 변화하였다. 이로 인해 후설에서 /?/가 /ㅜ/와 [round] 자질에 의해 새로운 대립 관계를 형성하게 되었는데, 이것이 /?/ 원순모음화가 나타날 수 있는 일차적인 조건이 되었다. 하지만 음성적으로는 아직 /ㅏ/가 원래의 [+low] 위치에 머물러 있음으로 인해, 모음체계 내에서 /?/가 온전히 [+high] 위치로 올라가지 못하여 /ㅜ/와 안정적인 대립 관계를 정립하지 못하였다. 이로 인해 /?/는 부분적으로 /o/와도 대립하는 현상을 동시에 가지고 있다. 이러한 까닭에 형태소 경계에서 원래 ‘-으X’ 계열이었던 어미에서만 /?/ 원순모음화가 적용되고, 원래 ‘-어X’ 계열이었던 어미에서는 /?/ 원순모음화가 저지된다. 또한 형태소 내부의 /?/ 원순모음화가 어휘에 따라 수의적으로 적용되는 것도 바로 이러한 이유에서이다. 그리고 /?/ 원순모음화는 형태소 경계에서 형태소 내부로 확대되었기 때문에, 형태소 내부에서의 /?/ 원순모음화도 여전히 공시적으로 작동하는 공시적 규칙이다 This thesis aims for investigating characteristics of /??/ labialization in Kyeongbuk dialect. The vowel system of Kyeongbuk dialect is six vowel as /i, E, i, ??, o, u/, because /i/ and /??/ merged with /??/, /e/ and /ε/ merged with /E/. As the result of this change of vowel system, /??/ is opposed to /u/ in [back]. This is caused to appearance of /??/ labialization. But /??/ isn't opposed with /u/ perfectly in viewpointing phonetics, because /a/ is placed in [+low]. As this fact, /??/ is opposed with /o/ partially. As this reason, /??/ labialization is applied with originally '-iX' ending, but isn't applied with originally '-??X' ending in morpheme boundary, and is optionally applied with the inner morpheme in accordance with the lexicon. As considering /??/ labialization is extended from morpheme boundary to the inner morpheme, /??/ labializaion of the inner morpheme as well as morpheme boundary must be a synchronic phenomenon.

표시층위 再論

신승용 韓國語文學會 2002 語文學 Vol.0 No.75

古代國語의 音節構造

신승용 韓國語文學會 2001 語文學 Vol.0 No.73

1989년 가을 강화지역에서 발생한 신증후 출혈열에 관한 임상적 고찰

신승용,김응수,함영환,김상만,김인필 대한신장학회 1990 Kidney Research and Clinical Practice Vol.9 No.1

We experienced 21 cases of hemorrhagic fever with renal syndrome who were diagnosed by serologic test and were admitted to the department of internal medicine, Kang Wha General Hospital from November to december, 1989. The result were as follows 1) In distribution by age and sex, 5 cases (23.8%) were in teenager, 4 cases (19.0%) were in thirties, and 6 cases (28.6%) were in fourties, and male to female ratio was 6 to 1. 2) Clinical pictures were characterized by headache (85.7%.), anorexia (76.2%), fever (66.7%), nausea (66.7%), and vomitting (61.9%). 3) On physical examination, conjuctival injection (95. 2%), Soft palate injection (95.2%), costovertebral angle tenderness (71.4%) and facial edema (61.9%) were found. 4) Laboratory findings showed leukocytosis (57.2%), thrombocytopenia (95.2%), proteinuria (85.7%.) and hematuria (52.4%). 5) Blood chemistry findings were characterized byincreased BUN (66.7%), increased creatiine (57.1%), increased SGOT (76.2%), increased SGPT (47.6%) and increased LDH (71.4%). 6) Clinical stages on admission were as follows, febrile stage 14 cases (66.7%), hypotensive stage 1 case (4.8%), oliguric stage 4 cases (19.0%), and diuretic stage 2 cases (9.5%). 7) After admission, 19 cases were recovered and 2 cases were died due to shock and pulmonary edema.

레이다 표적 인식에서 표적에 대한 2차원 산란점 추출 및 ISAR 영상 형성에 대한 성능 개선

신승용,임호,명로훈,Shin, Seung-Yong,Lim, Ho,Myung, Noh-Hoon 한국전자파학회 2007 한국전자파학회논문지 Vol.18 No.8

본 논문에서는 표적에 의해서 산란된 산란파에 대한 2차원 산란점 추출 및 2차원 ISAR(Inverse SAR) 영상 형성에 대해서 기술하였다. 표적 에 대 한 2차원 산란점과 ISAR 영상을 획득하는 방법에는 일반적으로 2-D IFFT(Inverse Fast Fourier Transform)가 널리 사용되고 있다. 그러나 이는 영상의 해상도 면에서 질이 떨이진다는 단점이 있다. 이러한 퓨리에 변환을 바탕으로 한 방법의 단점을 보완하기 위해서 여러 가지 고해상도 신호처리의 방법이 개발되어 왔다. 본 논문에서는 2차원 산란점 추출 및 ISAR 영상을 형성하기 위해서 2-D MEMP 알고리즘과 2-D ESPRIT 알고리즘에 대해서 기술하고 있다. 이러한 각 알고리즘에 대한 성능을 나타내기 위해서 이상적인 점 산란체와 F-18 전투기에 대한 산란파를 이용하여 2차원 산란점을 예측하고 2차원 ISAR 영상을 획득하였다. This paper presents techniques of 2-D scattering center extraction and 2-B ISAR(Inverse SAR) image formation for scattering wave which is scattered by a target. In general, 2-D IFFT is widely used to obtain 2-D scattering center and ISAR image of targets. But, this method has drawbacks, that is poor in a resolution aspect. To overcome these shortcomings with the FT(Fourier Transform)-based method, various techniques of high resolution signal processing were developed. In this paper, algorithms of 2-D scattering center extraction and ISAR image formation such as 2-D MEMP(Matrix Enhancement and Matrix Pencil), 2-D ESPRIT(Estimation of Signal Parameter via Rotational Invariance Techniques) are described. In order to show the performances of each algorithm, we use scattering wave of the ideal point scatterers and F-18 aircraft to estimate 2-D scattering center and abtain 2-D ISAR image.