딥러닝 기반 실시간 인체 영역 세그멘테이션 및 포즈 추정

이민영(Minyoung Lee),전혜원(Hyewon Jeon),김인중(Injung Kim) 한국정보과학회 2020 한국정보과학회 학술발표논문집 Vol.2020 No.7

신발 갑피 자동 검사를 위한 딥러닝 기반 결함 검출 비전 시스템 설계

강정호(J. H. Kang),정기민(K. M. Jeong),김현희(H. H. Kim),이경창(K. C. Lee) 한국생산제조학회 2022 한국생산제조시스템학회 학술발표대회 논문집 Vol.2022 No.7

Functional Constraints Focused on Recoverability in Phonology

Lee, Bo Rim,Lee, Ki Jeong 대한언어학회 2000 언어학 Vol.8 No.3

Lee, Borim and Ki-jeong Lee. 2000. Journal of the Linguistic Association of Korea, 8(3), 47-63. In this paper we deal with some functional considerations behind phonological processes which appear to destroy the underlying contrasts. A series of truncation phenomena, in their nature, result in loss of underlying information, which in turn damages intelligibility in communication. From a functional point of view, there may exist certain processes which seem to compensate for the destruction caused by extensive truncation. We discuss a neutralization process, an influence of deleted segments over the remaining segments, a homonymy-avoiding process, and a case of restructuring in a suffix of a secret language of Lardil. We conclude, then, that all these phenomena deserve new interpretations in the context of recoverability of underlying contrasts, which is based on functional constraints in languages. (Wonkwang University and Hanyang University)

혈액 투석 환자에서 중심정맥 협착에 대한 스텐트 삽입술 : Wallstent Placement

임대승,노상필,이유선,정승현,김보영,이정우,강정아,김정희,이민수,정준용,최시완,정진옥,성인환,이강욱,신영태 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.1

Stenosis of central vein is a common complication arising after percutaneous subclavian vein catheter insertion performed for temporary vascular access in chronic renal failure patients undergoing hemodialysis. There are several treatment methods for the condition like percutaneous angioplasty(PTA), stent insertion, and surgery, but recent trend is toward PTA and stents. Among the patients diagnosed with chronic renal failure from March 1993 to May 2002 and undergoing hemodialysis through AV fistula, the 14 Patients in whom central vein stenosis arose were selected for the study. A total of 28 percutaneous interventions(5 PTA and 23 stent placement) were performed, and restenosis rate and the time taken till the restenosis in de novo lesions and instant lesions were compared. All 28 cases were operated successfully. The 14 cases that received both anigioplasty and stent placement initially. (de novo lesion : 14 cases), Among the 10 cases with de novo lesion that followed up more than 1 year, 3 cases are currently undergoing hemodialysis without restenosis, and the remaining 7 cases have recurred stenosis with the mean time to restenosis of 10.9 months. In the 7 cases in whom stenosis recurred, 11 interventions were done(instent lesion: 11 cases). 4 of these were using only ballon angioplasty with 100% restenosis rate and the mean time of 3 months until restenosis. The remaining 7 cases were using both balloon angioplasty and stent placement, also with 100% restenosis rate but with the mean time of 12 months until restenosis, which was later than the group receiving only balloon angioplasty. In treating the patients with central vein stenosis, stent placement seems to be more advantageous over PTA in terms of restenosis rate and the mean duration of patency. In the case of instent lesion, inserting the stent for the second time after stenosis recurred lengthened the duration of patency compared to performing balloon angioplasty alone.

기종성 신우신염 1례

이재욱,구정태,서정일,양창헌,이정호,이동철,이영현,이활,이경섭 동국대학교 경주대학 1997 東國論集 Vol.16 No.1

기종성 신우신염은 주로 당뇨병환자나 폐쇄성 요로질환을 가진 환자에 발생하며 특징적으로 신실질 및 그 주위조직에 가스를 형성하면서 심한 조직괴사를 일으키는 매우 드문 급성 화농성 신감염으로 사망률이 높은 질환이다. 이 질환은 1989년 Kelly와 MacCallum에 의해 처음 보고된 이래 외국문헌에 약 90례 정도가 보고되어 있으며 국내에는 28례가 보고되어 있다. 수액 및 전해질 보충, 인슐린 투여를 통한 적절한 혈당조절 및 항생제 투여등의 내과적 치료와 절개배농 및 신적출술등의 수술적 치료 방법이 있다. 내과적 치료로 가스의 감소가 없는 경우에는 즉각적인 수술적 치료를 시행하여야하므로 이 가스변화에 대한 추적관찰이 중요하다 하겠다. 본 저자들은 당뇨병환자에서 발생한 기종성 신우신염 1례를 내과적 요법을 치험하였기에 문헌고찰과 함께 보고하고자 한다. Emphysematous pyelonephritis is rare, life-threatening infection of the renal parenchyma and perirenal tisseue. This disease is characterized by the production of intrarenal and perirenal gas and is frequently encountered in patients with diabetes mellitus or urinary obstruction. We experienced a case of emphysematouse pyelonephritis in a 62 years old women with poorly controlled diabetes mellitus who had been managed with medical theraphy. So we report this case with a review of the referenced literatures.

Hepatic Cirrhosis Occurring in a Young Woodchuck(Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus(WHV)

Kyu-shik Jeong,정원일,Jae-yong Chung,Mi-young An,Chae-yong Jung,Gyoung-jae Lee,Jong-soo Kang,Byeong-cheol Kang,Young-heun Jee,Bruce H Williams,Young-oh Kwon,Da-hee Jeong 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

Cirrhosis Occurring in a Young Woodchuck (Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus (WHV)Da-hee Jeong, Won-il Jeong, Jae-yong Chung, Mi-young An, Chae-yong Jung, Gyoung-jae Lee1, Jong-soo Kang1, Byeong-cheol Kang2, Young-heun Jee3, Bruce H Williams4, Young-oh Kwon5 and Kyu-shik Jeong*College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, Korea1Shinwon Scientific Co., LTD, Research Institute, Suwon, Korea2Clinical Research Institute, Seoul National University, Seoul 110-744, Korea3College of Veterinary Medicine, Jeju National University, Jeju 690-756, Korea

GO-62 : Lower extremity edema in patients with endometrial cancer

( Myong Cheol Lim ),( Jeong Seon Lee ),( Jung Nam Joo ),( Sang Soo Seo ),( Sok Bom Kang ),( Sang Yoon Park ) 대한산부인과학회 2012 대한산부인과학회 학술대회 Vol.99 No.-

The objective of this study was to investigate clinical manifestations of lower extremity edema (LEE) in endometrial cancer Medical records for LEE and/or responses to the Gynecologic Cancer Lymphedema Questionnaire (GCLQ) were evaluated in 177 patients with endometrial cancer Patients had a median age of 53 years. Sixty-seven patients (37.9%) had past (9 patients, 13.4%) and/or current patient-reported LEE (58 patients, 86.6%). Symptoms reported on the GCLQ in over 20% of respondents were swelling, numbness, aching , and heaviness. GCLQ total symptoms score was significantly higher in patients with current LEE. Most of the LEE (43/67, 64.2%) developed within 12 months after surgery and LEE lasted more than 6 months in most patients (56/59, 94.9%) Prospective clinical trials are needed to know the clinical significance, impact on quality of life, and preventive strategy of LEE in patients with endometrial cancer

On LF Anaphor Movement

Lee, Jeong Shik 대한언어학회 1993 언어학 Vol.1 No.-

Lee, Jeong-Shik (1993). On LF Aanaphor Movement. Linguistics Vol 1. This paper attempts to account for the following three kinds of reflexive anaphor binding in a unified way: (1) local binding in English type, (2) long distance binding across infinitives and subjunctives in Icelandic type, and (3) unlimited long distance binding in Korean type languages. This paper first suggests that only self moves at LF, and thus, in English type the noun head self moves, hence Xo (head) movement, and in Icelandic and Korean type languages the NPs sig, caki move, hence XP movement. The difference between local binding in English type and long distance binding in Icelandic and Korean type languages will naturally follow from this suggestion, for Xo (head) movement is in general local but XP movement can be non-local. The difference in long distance binding between Icelandic type and Korean type languages is attributed to the different properties of tense in these languages. This paper suggests that tense with a [+indicative] feature creates a locality barrier for anaphor movement, e.g., across indicative clauses in Icelandic, but that tense with no such feature does not create a barrier for anaphor movement, e.g., across infinitive and subjunctive clauses in Icelandic type and any clause in Korean type languages.

Verb Copying in English

Lee, Jeong Shik 대한언어학회 1996 언어학 Vol.4 No.-

Lee, Jeong-Shik. 1996. Verb Copying in English. Linguistics 4, 251-265. This paper is concerned with ellipsis phenomena in English such as VP-ellipsis, Pseudogapping, and Antecedent Contained Deletion (ACD). For these phenomena, LF copying approach is shown to be more plausible than PF deletion approach. QR is also shown to be necessary for ACD resolution. (Wonkwang University) We have discussed some ellipsis phenomena found in English, e.g., VP ellipsis, Pseudogapping, Antecedent Contained Deletion (ACD). With the recent rise of minimalism (cf. Chomsky and Lasnik 1993, Chomsky 1993, Lasnik 1995, and others), PF deletion approach for these phenomena has reemerged. I mainly focused on showing that this approach is at least difficult to maintain, if not impossible. I then showed that LF copying approach can offer a better account for the phenomena. Especially, QR, followed by copying, is shown to be necessary in handling ACD resolution (cf. Fox 1995, Kennedy 1996).

Reflexive Verbs in English

Lee, Jeong Shik 대한언어학회 1995 언어학 Vol.3 No.-

Lee, Jeong-Shik (1995). Reflexive Verbs in English. Linguistics, Vol. 3. This paper is concerned with certain class of verbs in English that can appear only with a reflexive pronoun, but not with any other objects including a reciprocal. These verbs are called reflexive verbs, or Rf-verbs, and are analyzed as E_rf-Vs, where E_rf represents an empty reflexive affix containing a feature [+refl]. The status of a reflexive pronoun with Rf-verbs is identified as a VP-internal adverbial NP selected by these verbs. Under the anaphor movement analysis, this reflexive is assumed to undergo X^0 -raising, and in the first step to the Rf-verbs, the [+refl] feature of these verbs is checked. This checking is not possible with a reciprocal due to feature mismatch. This accounts for the fact that only a reflexive, but not a reciprocal, appears with the reflexive verbs.