• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.226-236
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• 2010

This study attempted to identify the effect of senescent sexual attitude and desire of 352 aged people living in institutions on coping behavior. The main findings of this study are summarized as follows: Firstly, the negative sexual attitude was higher than the positive one of the aged people, the subjects of this study, and their sexual desire and coping behavior showed a low level, falling short of the median. Secondly, as for the positive sexual attitude of aged people in the institution, the point of sexual attitude of those under age 65 appeared high. As for the negative attitude, the point was higher among those over 89 in age, that of the group who graduated from elementary and middle schools was also high, showing a U-turn curve in the order of those with an academic background of high school and above and those with no academic background. Thirdly, as for sex drive, the point of sexual attitude of those under age 65 appeared high in cases where persons engaged in the institution look at the relationship between aged men and women as good and in cases where aged people in the institution see the relationship among their fellow aged people as good. As for the desire for sexual relationship, the lower their ages were, their points were higher; and in terms of academic background, the highest were those with none, followed by those who graduated from high school and above and by those who did from elementary and middle schools, showing a U-turn curve. Fourthly, as for the problem-focused coping behavior of aged people in the institution with respect to coping behavior toward the sex, the lower their ages were lower, the higher their points were, and the points were also high in cases where persons engaged in the institution look at the relationship between aged men and women as good and in cases where aged people in the institution see the relationship among their fellow aged people as good. As for the problem-evading coping measure, the points for men at age between 66 and 75 appeared high in cases where persons. Fifthly, the higher the positive sexual attitude of aged people in the institution was, the lower their negative sexual attitude was while the higher the sex drive and the desire for sexual relationship were; and they were shown to do problem-focused coping behavior and problem-evading coping behavior well. Sixthly, the more positive their sexual attitude was, the higher the sex drive and the desire for sexual relationship were, the better they were shown to do problem-focused coping behavior

• Proceedings of the KOR-BRONCHOESO Conference
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• 1982.05a
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• pp.12-12
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• 1982

We have recently experienced a case of decannulation difficulty resulted from head and thoracic injury. The patient was 21-year-old male who undergone craniectomy and tracheotomy at other hospital about 7 months ago prior to admission On admission, there was swelling in glottic and subglottic region in indirect laryngoscopy and bronchoscopy with fixation of vocal cords in paramedian position. We tried to reestablish an adequate air way with bougination using Jackson esophageal bougie but there was no effect with it. So we performed vertical incision through cricoid cartilage and tracheal rings and insertion of Teflon tube in stenotic lesion for 9 months and removed it. At present time, the patient has been satisfactory corking training course.

• Proceedings of the KSLP Conference
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• 1996.11a
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• pp.87-87
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• 1996

객관적인 검사도구인 Dr. Speech Science(DSS)의 음성평가 결과가 갖는 의미를 알아보고자 이 연구를 하였다. 성대결절환자 여자 성인 25명을 대상으로 DSS를 이용한 음성평가와 청각심리적 검사방법인 GRBAS와의 관계를 비교 분석하였다. 청각심리적 검사인 GRBAS의 0, 1, 2, 3의 각 Grade에 따라 DSS의 음성평가의 결과와 비교하였다. DSS의 음성평가 결과로서 Grade가 0, 1, 2인 경우 총 15례중 1례를 제외한 모든 경우에 있어서 hoarseness, harshness, breathiness항목에서 정상소견을 나타냈으며 Grade가 3인 경우에는 총 10례 중 6례에서 hoarseness, harshness, breathiness항목에서 정상소견을 나머지 4례에서는 hoarseness에서 slight한 정도를 보여주었다.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.7 no.1
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• pp.5-10
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• 1996

From October 1991 to June 1995, 4 medialization thyroplasties and I arytenoid adduction were simultaneously performed with the thyroid surgery when the unilateral recurrent laryngeal nerve was paralyzed before or during thyroidectomy. Four cases were papillary carcinoma with direct invasion to the unilateral recurrent laryngeal nerve, and one case was huge adenomatous goiter and the recurrent laryngeal nerve was incidentaly cut. Hoarseness was present preoperatively with mean duration of 15 months and aspiration was also present in three cases. After phonosurgery, voice was improved in 4 out of 5 cases and aspiration subsided in 2 out of 3 cases. In one case, hoarseness continued after total thyroidectomy and thyroplasty type I and the arytenoid adduction with planned due to posterior glottic gap of 2mm. We suggest that the thyroplasty type I or arytenoid adduction are primary phonosurgical procedures which ran be performed concomitantly with neck surgeries in the patients with paralysis of the unilateral recurrent laryngeal or vagus nerve damage during neck surgeries.

• Proceedings of the KIEE Conference
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• 1998.07f
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• pp.2166-2168
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• 1998

A PWM inverter using power FET is developed to switch the excitation current of 5 phase hybrid stepping motor for the use of driving X, Y table. A micro processor based controller is also developed to control the excitation current switching of X, Y axis stepping motor as well as synchronizing operation of Z-axis servo motor. The developed driving control system is applied to the industrial embroidery sewing machine.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1977.06a
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• pp.7.2-7
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• 1977

Laryngeal web was first reported by Fleischmann in 1822, and it causes upper airway obstruction and abnormalities of phonation. Congenital webs result from an arrest of development of the larynx around the tenth week of fetal life. Acquired webs may result from cicatrical strictures of infectious lesion, traumatic and postoperative wounds. The most common site of webbing is glottic, followed by subglottic and supraglottic. We have experienced a case of simultaneous glottic and supraglottic laryngeal webs probably due to tuberculous lesions in 28 aged male who was treated by endolaryngeal microsurgery.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.16 no.12
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• pp.1249-1265
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• 1991

In this paper, a fast and adaptive feature extraction algorithm for textured image segmentation is proposed. First, a conventional algorithm to extract the statistical texture features are described and we obtain the recursive equations from that conventional method and it is used for extraction of sevaral texture features. And also we propose the adaptive algorithm which extract the texture features. To evaluate the performance of proposed algorithm, we apply the proposed method to artificial texture images. From the results of computer simulation, the proposed method is superior to the conventional one.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.11a
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• pp.905-908
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• 2014

악성댓글은 인터넷 상에서 상대방이 올린 글에 대한 비방, 험담 등을 하는 악의적인 댓글을 의미한다. 사용자에게 스마트 모바일 기기, 소셜 네트워크 서비스 등의 편리한 서비스를 제공함에 따라 악성댓글에 대한 피해도 꾸준히 증가하고 있다. 본 논문에서 제안하는 방법은 댓글로부터 간단한 형태소 분석과 패턴 추출 과정을 거쳐 단어장을 형성한다. 단어장을 바탕으로 댓글에 포함된 단어가 악성댓글과 비악성댓글에서 나타날 확률을 구하고 이를 기반으로 주어진 댓글이 악성댓글인지 아닌지를 판별한다. 실험결과를 통하여 본 논문에서 제안하는 악성댓글을 판별하는 방법을 평가한다.

• Phonetics and Speech Sciences
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• v.13 no.4
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• pp.89-100
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• 2021

This study compared the voice range profiles (VRPs) with glissando and simplified VRP methods with 57 men who were in premutation (8-13 years), mutation (11-16 years), and postmutation (10-24 years) stages. The difference between modal and falsetto areas measured in two VRP methods was also compared. As the results, the average fundamental frequency (F0) was in the order of premuaton>mutation>postmutation. The maximum F0 (F0max), the range of F0 (F0range), the maximum intensity (Imax), and the range of intensity (Irange) were the lowest in the mutation stage, and these variables were higher in falsetto area than in modal area in both methods. In addition, most variables of VRP in glissando were higher than in simplified VRP, but the differences were not significant. This study showed that, in men in mutation stage, due to the temporary anatomical and physiological changes of the larynx, the mechanism of the vocal folds vibration changes and VRP shows a different pattern from that of other age groups. Both the VRPs of glissando and simplifed VRP are suitable for clinical practice by experienced examiners. And it is necessary to measure not only the falsetto area but also the modal area when measuring VRP.

• The Transactions of the Korea Information Processing Society
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• v.5 no.12
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• pp.3109-3116
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• 1998

본 논문에서는 대규모 병렬컴퓨터의 구현에 적합한 위상구조인 교차메쉬구조에서, 균등한 메시지분포를 갖고 메시지의 경쟁이 있는 실제적 상황에서 상호접속망내의 메시지의 경로를 선정하기 위한 방법들을 제안하고, 이의 성능을 검증하기 위해 우회 경로설정 알고리즘을 이용하여 시뮬레이션을 하였다. 교차메쉬의 특성상 최적경로의 수가 다른 구조들에 비해 다양하다는 특징을 이용하여 최적경로의 수를 우선순위에 반영한 우회조건 및 대각방향의 링크를 효율적으로 활용하기 위한 링크선정방법에 따를 교차메쉬의 최대지연(maximum delay), 평균지연(average delay) 및 메시지처리율(throughput)을 구하고 이를 비교 고찰하였다. 메시지 전송시 최적인 경로상의 링크에 경합이 생길 경우 최적 경로의 수가 적은 메시지가 높은 우선순위를 가지며 만약 같은 조건이라면 우회한 횟수가 많은 메시지가 높은 우선순위를 갖는 우회조건 LD를 사용하며 이 우선순위에 따라 경로를 선정할 차례가 된 메시지가 선택할 수 있는 최적경로의 수가 많을 경우 대각방향의 링크로 우선적으로 전송할 경우, 오래된 메시지가 높은 우선순위를 갖는 우회조건 A에 의한 방법에 비해 최대지연, 평균지연 및 메시지처리율에 있어서 각각 이상값에 대한 개선목표치의 약58%, 70% 및 31%의 성능개선이 있었다.