• Title/Summary/Keyword: Eyelid

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The Four Points Diagonal Positioning Algorithm for Iris Position Tracking Improvement

  • Chai Duck-Hyun;Ryu Kwang-Ryol
    • Journal of information and communication convergence engineering
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    • v.2 no.3
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    • pp.202-204
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    • 2004
  • An improvement of tracking capacity to find a position of the Iris images is presented in this paper. The propose algorithm is used the Four Points Diagonal Positioning algorithm that the image is positioned with arbitrary 4 points on the edge of iris and the selective 4 points are drawn by a diagonal line on the cross. The experiment result shows that the algorithm is efficient to track on the eyelid.

A Study on the Enhancement of Tracking Capability for Iris Image

  • Chai, Duck-Hyun;Kim, Jung-Tae;Hur, Chang-Wu;Ryu, Kwang-Ryol
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2004.05a
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    • pp.24-27
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    • 2004
  • An enhancement of tracking capacity to find a position of the Iris images is presented in this paper. The propose algorithm is called FFDP (Four Points Diagonal Positioning) that the image is positioned with arbitrary 4 points on the edge of iris and the selective 4 points are drawn by a diagonal line on the cross. The experiment result shows that the algorithm is efficient to track on the eyelid.

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A Case Study on Improvement of Myasthenia Gravis Using Ortho-Cellular Nutrition Therapy (OCNT) (세포교정영양요법(OCNT)를 이용한 중증근무력증 개선사례)

  • Eunsil Ji
    • CELLMED
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    • v.14 no.5
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    • pp.78.1-78.5
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    • 2024
  • Objective: Improvement of myasthenia gravis through Ortho-Cellular Nutrition Therapy (OCNT). Methods: A 52-year-old patient with myasthenia gravis was prescribed 21 different OCNT treatments, including Cyaplex. Results: Following the administration of OCNT, symptoms such as eyelid ptosis, masticatory dysfunction, diplopia, and fatigue showed improvement. Conclusion: OCNT can assist in alleviating and mitigating symptoms for patients suffering from thymoma and myasthenia gravis.

A Study on the Make-up Characteristics and Image of Korean Women in 1960s - focused on monthly womens magazines - (1960년대 한국 여성의 화장 특성 연구 - '여원', '주부생활' 여성지를 중심으로 -)

  • Kim, Min-Je;Park, Hye-Won
    • Journal of Fashion Business
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    • v.14 no.2
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    • pp.14-26
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    • 2010
  • This study aims to investigate how the woman's beauty makeup trend had been changed in 1960s by analyzing the characteristics of woman's make-up in that period. For this study, a lot of documents and papers related to the woman's make-up were collected and reviewed. In particular, to analyze the characteristics of woman's make up trend in 1960s, a lot of women's pictures and makeup-related articles from 143 volumes of woman's magazines such as Yeowon and Jubusaenghwal were collected. Among the 624 pictures, fifty two pictures which were good enough for studying the total face and makeup were used for this study. The period of this study ranges from 1960 through 1969 and the analysis is focused on skin expression, eyebrow, eye shadow, eye line, lipstick, and brusher and through the related articles, the intention and contents of make up. were delivered and found out. The results are as follows. In early 1960s, the woman's make up was characterized by the make up ranging from unnatural and gray skin expression to dense pink skin expression, giving natural and glossy tint onto the skin and in particular putting a bright accent on the eyelid, eye or lip. In the mid-1960s, the make up style expressed skin more naturally, giving more shading on the eyelid, nose and lip, thus having cubic make-up. In the late 1960s, the make up became more refined and harmonized by using colors according to the TPO (time, place and objective) and skin color. The study results show that the women in 1960s pursued the "cute and young looking image" and used the make up to express their images young and cute. In the mid 1960s, the minimalism which pursued the pure and simple make up appeared in US. That trend affected the make up style of Korean women and hence Korean women showed more natural make up style in the mid and late 1960s.

Study on the Relationship Between 12Meridians Flow and Facial Expressions by Emotion (감정에 따른 얼굴 표정변화와 12경락(經絡) 흐름의 상관성 연구)

  • Park, Yu-Jin;Moon, Ju-Ho;Choi, Su-Jin;Shin, Seon-Mi;Kim, Ki-Tae;Ko, Heung
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.26 no.2
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    • pp.253-258
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    • 2012
  • Facial expression was an important communication methods. In oriental medicine, according to the emotion the face has changed shape and difference occurs in physiology and pathology. To verify such a theory, we studied the correlation between emotional facial expressions and meridian and collateral flow. The facial region divided by meridian, outer brow was Gallbladder meridian, inner brow was Bladder meridian, medial canthus was Bladder meridian, lateral canthus was Gallbladder meridian, upper eyelid was Bladder meridian, lower eyelid was Stomach meridian, central cheeks was Stomach meridian, lateral cheeks was Small intestine meridian, upper and lower lips, lip corner, chin were Small and Large intestine meridian. Meridian and collateral associated with happiness was six. This proves happiness is a high importance on facial expression. Meridian and collateral associated with anger was five. Meridian and Collateral associated with fear and sadness was four. This shows fear and sadness are a low importance on facial expression than different emotion. Based on yang meridian which originally descending flow in the body, the ratio of anterograde and retrograde were happiness 3:4, angry 2:5, sadness 5:3, fear 4:1. Based on face of the meridian flow, the ratio of anterograde and retrograde were happiness 5:2, angry 3:4, sadness 3:5, fear 4:1. We found out that practical meridian and collateral flow change by emotion does not correspond to the expected meridian and collateral flow change by emotion.

Correction of Sunken Upper Eyelids by Anchoring the Central Fat Pad to the Medial Fat Pad during Upper Blepharoplasty

  • Jeon, Myeong Su;Jung, Gyu Yong;Lee, Dong Lark;Shin, Hea Kyeong
    • Archives of Plastic Surgery
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    • v.42 no.4
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    • pp.469-474
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    • 2015
  • Background Many methods have been proposed for the correction of sunken upper eyelids. These methods include surgical treatments, such as micro-fat, dermofat, or fascia-fat grafts, or the use of alloplastic materials. Here, we present our experience of sunken upper eyelid correction involving the simple addition of anchoring the central fat pad to the medial fat pad during upper blepharoplasty. Methods We performed 74 cases of upper blepharoplasty with sunken upper eyelid correction between October 2013 and September 2014. The lateral portion of the central fat pad was partially dissected to facilitate anchoring. The medial fat pad was gently exposed and then pulled out to facilitate anchoring. After the rotation of the dissected lateral portion of the central fat pad by $180^{\circ}$ to the medial side, it was anchored spreading to the medial fat pad. Photographs taken at 6 months postoperatively were presented to three physicians for objective assessment. Of the 74 patients, 54 patients followed at 6 months postoperatively were included in this retrospective, objective assessment. Results Sunken eyelids were effectively corrected in 51 of the 54 patients, but 3 had minimal effect because preaponeurotic fat pads had been removed during previous upper blepharoplasty. In addition to correcting sunken eyelids, lateral bulging was corrected and a better definition of the lateral portion of upper lid creases was obtained. Conclusions Anchoring the central fat pad to the medial fat pad provides an effective means of correcting sunken upper eyelids during upper blepharoplasty.

Retrobulbulbar Abscess Due to Acute Odontogenic Sinusitis: a Case Report (급성 치성상악동염으로 인한 안구후농양: 증례보고)

  • Jo, Hyun-Joo;Jeong, Yong-Seon;Chae, Byung-Moo;Jung, Tae-Young;Park, Sang-Jun
    • Maxillofacial Plastic and Reconstructive Surgery
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    • v.32 no.6
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    • pp.563-566
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    • 2010
  • Retrobulbar abscess is a rare, but severe complication of paranasal sinusitis. The clinical presentations are eyelid swelling, erythema, proptosis, conjunctival chemosis, restricted ocular movement, and decreased visual acuity. Diagnostic methods available for evaluating retrobulbar abscess include sinus X-ray, ultrasonography, computed tomography (CT), and bacterial culture. For the treatment of retrobulbar abscess, immediate surgical drainage and systemic antibiotic therapy are needed. Proper diagnosis and treatments are necessary for preventing visual loss, cavernous sinus thrombosis, subdural abscess, and other lifethreatening complications. A patient, a 30-year-old man, was admitted to our hospital because of progressive eyelid swelling, erythema, ptosis and decreased visual acuity on the right eye after endodontic treatment. The sinusitis occurred secondary to the infection from an upper molar tooth. The spread of the infection led to the orbit via ethmoidal sinus and posterior orbital wall. Immediate surgical intervention was performed and systemic antibiotics was administrated. The symptoms and signs are improved after treatments, so we present our case with a brief review of the literature.

Postoperative Radiotherapy for Sebaceous Carcinoma of the Upper Eyelid (상안검 피지선암의 수술후 방사선 치료 1례)

  • Chung Su-Mi;Choi Byung-Ock;Choi Ihl-Bohing;Shin Kyung-Sub;Byoun Jun-Hee
    • Korean Journal of Head & Neck Oncology
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    • v.11 no.1
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    • pp.36-40
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    • 1995
  • Sebaceous carcinomas of the eyelids are uncommon but lethal tumors. Lesions are usually seen in the elderly, predominantly women. The meibomian glands of the tarsus are the most frequent site of origin. Less commonly, the tumor arises in other sebaceous glands, e.g., the gland of Zeis, eyebrow or caruncle. Regardless of the location, sebaceous malignancies must be considered aggressive neoplasms with a potential for regional and distant metastasis. Diagnosis may be difficult, given the low incidence and inconsistencies in histopathologic classification. Treatment requires wide surgical excision with removal of involved regional lymph nodes and exenteration is reserved for those patients with orbital involvement or diffuse intraepithelial neoplasia. Opinions are divided regarding the use of postoperative irradiation or chemotherapy. Recently we experienced 46-year-old male patient with a 12-month history of painless, firm nodule and conjunctivitis due to sebaceous carcinoma of the left upper eyelid. After surgery, serial sections of the entire conjunctiva and eyelids showed a positive cut margin in medial and lateral border. We report herein this patient that supports irradiation as the postoperative treatment of these tumors in selected patients with a review of literatures.

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Muller's Muscle-Levator Aponeurosis Advancement Procedure for Blepharoptosis (뮐러근과 거근건막의 전진술에 의한 안검하수의 교정)

  • Baik, Bong Soo;Kim, Tae Bum;Hong, Wang Kwang;Yang, Wan Suk
    • Archives of Plastic Surgery
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    • v.32 no.2
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    • pp.219-226
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    • 2005
  • Muller's muscle-levator aponeurosis advancement procedure was performed to correct mild to moderate congenital blepharoptosis with moderate to good levator function and to correct severe aquired blepharoptosis with poor levator function. Through the blepharoplasty incision, the upper half of the tarsal plate was exposed and the orbital septum was opened to show the levator aponeurosis. The Muller's muscle was dissected from the superior margin of the tarsal plate and from the posteriorly located conjunctiva with sharp scissors. The Muller's muscle and levator aponeurosis were advanced on the anterior surface of the tarsal plate as a composite flap and fixed approximately 3 to 4 mm inferior to the upper edge of the tarsal plate with three horizontal 6-0 nylon mattress sutures. The amount of advancement of the composite flap was controlled by the location of the upper eyelid margin 2 mm below the upper limbus in primary gaze after the first suture in the middle portion of the flap. The excess flap was trimmed off with scissors, but trimming was usually not necessary in cases of mild to moderate ptosis. Nine cases underwent this Muller's muscle-levator aponeurosis advancement procedure from September 2003 to September 2004. Five cases were congenital blepharoptosis with 2-4 mm ptosis and more than 5 mm of levator function, but three of the four acquired ptosis cases had more than 4 mm ptosis with poor levator function. The age of the patients ranged from 7 to 81 years. In operative results, all patients except one traumatic case were within 1 mm of the desired eyelid height in primary gaze. This procedure can provide not only tightening of the Muller's muscle but also advancement and firm fixation of the levator aponeurosis to the tarsal plate, yielding predictable results.