• Title/Summary/Keyword: Sensory organs

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A Case of Bilateral Vocal Fold Paralysis from Acromegaly (말단 비대증 환자에서 발생한 양측성대마비 1예)

  • Park, Min-Woo;An, Soo-Youn;Roh, Dong-Hwan;Kwon, Tack-Kyun
    • Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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    • v.20 no.1
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    • pp.68-70
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    • 2009
  • Acromegalic patients can develop mild upper airway obstruction. However, the limitation of both vocal folds mobility developing dyspnea is rare. We report a case with bilateral vocal cord paralysis associated with acromegaly. The patient visited our clinic presenting dyspnea showing bilateral vocal cord hypomobility in laryngoscopy. The patient underwent a tracheostomy and a transsphenoidal resection of the pituitary adenoma. Thereafter, laser cordotomy with medial arytenoidectomy was done for the permanent treatment of glottal obstruction. The tracheotomy canula was successfully removed one month after the surgery.

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Dynamic discrmination of sensory evaluation capability using a paired-comparison method (일대비교에 의한 관능평가능력의 동작판별)

  • 김정만;이상도
    • Journal of the Ergonomics Society of Korea
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    • v.12 no.2
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    • pp.85-91
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    • 1993
  • Data obtained for sensory evaluation have a wide dispersion and fuzziness since human sensory organs are used as a means of measuring sensation instead of measuring instruments. Such dispersion and fuzziness are caused by all kinds of time error and have a great influence on the sensory evaluation, but most of previous papers not consider time errors. In this study, the comparative judgement capability of the evaluator was discriminated by means of the eigen- structure analysis on the premise that evaluation values of sensory evaluators obtained by a paired-comparison become different by the order of sample presentation.

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Face Regions Segmentation and Five Sensory Organs & Myeongdang Extraction Method for Baby Ocular Inspection (소아 망진을 위한 얼굴 영역 분할과 오관 및 명당 추출 방법)

  • Kim Bong-Hyun;Lee Se-Hwan;Kim Seung-Youn;Lee Bok-Gi;Koo Kyung-Ok;Cho Dong-Uk
    • The Journal of the Korea Contents Association
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    • v.6 no.4
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    • pp.69-80
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    • 2006
  • Interest about baby health increased into promise of all life health on society. Prevention disease or treatment about baby health is important, but it is important that first of grasping baby state through correct diagnosis. In this paper, diagnosis method for baby ocular inspection of Oriental medicine applying image processing technology is presented. For this, extracting baby frontal face image based on skin color, five sensory organs extraction and extraction of myeongdang based on position information is proposed. Finally, usefulness of method Proposed by an experiment world prove.

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Heat shock transcription factors and sensory placode development

  • Nakai, Akira
    • BMB Reports
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    • v.42 no.10
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    • pp.631-635
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    • 2009
  • The heat shock transcription factor (HSF) family consists of at least three members in mammals and regulates expression of heat shock proteins in response to heat shock and proteotoxic stresses. Especially, HSF1 is indispensable for this response. Members of this family are also involved in development of some tissues such as the brain and reproductive organs. However, we did not know the molecular mechanisms that regulate developmental processes. Involvement of HSFs in the sensory development was implicated by the finding that human hereditary cataract is associated with mutations of the HSF4 gene. Analysis of gene-disrupted mice showed that HSF4 and HSF1 are required for the lens and the olfactory epithelium, respectively. Furthermore, a common molecular mechanism that regulates developmental processes was revealed by analyzing roles of HSFs in the two developmentally-related organs.

Antennal Sensory Organs in the Female Millipede Orthomorphella pekuensis (Polydesmida: Paradoxosomatidae)

  • Chung, Kyung-Hwun;Moon, Myung-Jin
    • Animal cells and systems
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    • v.10 no.4
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    • pp.183-189
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    • 2006
  • The fine structural characteristics of the antennal sensory organs of a female millipede, Orthomorphella pekuensis, were observed with field emission scanning electron microscopy. On the surface of the antenna, four basic types of sensory receptor with the function of either mechanical or olfactory reception are identified in this female millipede. Of these, chaetiform sensilla (CS) and trichoid sensilla (TS) are related to mechanical reception, and four large apical cone sensilla (AS) and three subtypes of basiconic sensilla ($BS_1,\;BS_2,\;BS_3$) are likely to function in olfactory reception, as these receptors have porous structure commonly. Although this millipede also possess a number of primary or secondary sexual characters to improve the efficiency of reproduction, we could not observe their prominent sexually dimorphic characters in the antennal sensilla with the exception of minor structural and numerical differences.

A novel method to extract the region of five sensory organ and Myungdang from a facial image for facial ocular inspection (얼굴 영상에서 망진을 위한 오관기관 및 명당 부위의 추출)

  • Min, Byong-Seok;Cho, Dong-Uk
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.7 no.6
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    • pp.1257-1263
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    • 2006
  • Many automatic medical devices have been invented and developed mostly for the western medicine, not for the oriental medicine. Facial ocular inspection is one of the four diagnosis methods of oriental medicine, which makes a diagnosis of disease by observing the shape and color of patient's vital organs. In facial ocular inspection, the regions of five sensory organs and Myungdang are specially important. In this paper, we propose a novel method to extract the five sensory organ and Myungdang from a facial image for facial ocular inspection. Finally, we show the usefulness of the proposed method by experiments.

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A Study on the Nutritional Characteristics of Ostrich Extracts Added with Medicinal Herbs (한방재료를 첨가한 타조 추출액의 영양학적 특성에 관한 연구)

  • 김애정;여정숙;장준혁;우경자;김혜진
    • Journal of the East Asian Society of Dietary Life
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    • v.12 no.3
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    • pp.218-224
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    • 2002
  • This study was undertaken to analyze chemical composition, macro- and micro-mineral contents of ostrich bone with flesh meat (BF), ostrich bone with flesh meat with herb medicine (BFll) and ostrich bone with internal organs (BI). Crude fat of the BFH was lower, but crude protein and crude ash of the BFH were significantly higher than those of the BF and the BI. Among the minerals, Ca, p, Mg, Fe, Cu, Zn content of the BFH were significantly higher than the content in the BF and the BI. The minerals, Pb, Cd and As were not detected in ostrich and herb medicine extracts. From the sensory test of ostrich and herb medicine, the preferences were in the fellowing order; ostrich bone with flesh meat with herb medicine (BFH), ostrich bone with flesh meat (BF), and ostrich bone with internal organs (BI) in extracts.

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Drawing of Aesthetic Mesure in User Video (사용자 영상에서 미도값의 추출)

  • Shin, Seong-Yoon;Kang, Oh-Hyung;Kim, Hyung-Jin;Jang, Dai-Hyun
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2021.05a
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    • pp.340-341
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    • 2021
  • In this paper, Aesthetic Measure measurements were performed on user images. Aesthetic Measure refers to the sensibility that our sensory organs are stimulated from outside to produce sensations or perceptions. Using this Aesthetic Measure, the problem of color harmony and disharmony treated as emotion was calculated numerically.

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Effects of Multimodal Stimuli on Human Sensibility (시청각 복합자극에 대한 인감감성의 변화)

  • 이구형;김병주;정일석
    • Science of Emotion and Sensibility
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    • v.4 no.1
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    • pp.43-51
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    • 2001
  • When consumer evaluates a product, every aspec of the product affects the evaluation. Human uses at least five sensory organs for the evaluation. Multi-sensory or multi-modal design tries to add auditory and olfactory factors to the traditional visual-centered design. For the multi-modal design, it is essential to understand relationships between combined sensory stimuli and human sensibility. Information between simple sensory stimulus and human sensibility is pre-requisite to combine multi-modal stimuli. This study investigated human sensibility against 8 colors and 30 sounds, presented independently. The combined stimuli of color and sound were made based on the sensibility generated by each stimulus. Human sensibility generated by the combined stimuli of color and sound were made based on the sensibility generated by each stimulus. Human sensibility generated by the combined stimuli was investigated with 20 female subjects. For combined stimuli that generated the same kind of sensibility respectively, generated sensibility was same but strength was diminished. For combined stimuli that generated the different sensibilities respectively, subjects showed neutral sensibility or no special sensibilities. Sensibilities to the same stimuli also showed difference depending on personal background of the subjects.

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