• 한국염색가공학회지
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• 제16권3호
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• pp.14-21
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• 2004

In this research, we accomplished in order to improving color fastness of sublimation for Poly (vinyl alcohol) (PVA)-iodine polarized film. The poor iodine sublimation problem has greatly improved by $O_2$ low temperature plasma treatment. We obtained the followings: (1) plasma treatment has contributed in adhesive ability via peel strength, AFM image and roughness were investigated, But the improvement in adhesive strength was not linearly proportional to the treatment time. (2) $O_2$ plasma treated PVA-iodine polarized film was good enough as to maintain the transmittance and polarization even after iodine cone. of 0.05mol/L and dipping time of 50sec. (3) $O_2$ low temperature plasma treated PVA-iodine polarized film has obtain high durability because of good adhesive strength.

• 한국세라믹학회지
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• 제46권6호
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• pp.643-647
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• 2009

We investigated the viscosity behavior and the carbon yield of coal tar pitch (CTP) treated with iodine. The viscosity of iodine treated pitch showed that the fluidity of iodine treated CTP did not increase within the iodine addition of 1.4%. DTG analysis showed that cross linking was accelerated at the temperature range from $400\;to\;500{^{\circ}C}$ with iodine treatment, which is due to the accelerated dehydrogenative reaction by iodine. The iodine treatment was mainly effective for β-resin content increase of CTP. The carbon yield of CTP increased from 40 to 60% by the iodine non-treated CTP.

• 대한수의학회지
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• 제15권2호
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• pp.321-325
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• 1975

Trials of therapeutic examination with yuhyangsan, tnicture of iodine and Villat's solution were attempted on 12 dairy cows suffering from interdigital dermatitis In the yuhyangsan treatment group, tincture of iodine group and Villat's group, 4 cases of diseased cow were allocated, respectively, and those drugs were locally applied. In the yuhyanson treated group, all of the cases were recovered by the sixth treatment, In the tnicture of iodine treated group, 2 cases of diseased cow were recovered by the sixth treatment. In the Villat's treated group, all of cases were not recovered by the sixth treatment.

• Fibers and Polymers
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• 제7권4호
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• pp.333-338
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• 2006

Silk fibroin (SF) fiber from the Antheraea pernyi silkworm was treated with a 1.23 N iodine-potassium iodide ($I_2-KI$) aqueous solution, and the structure and physical properties were investigated to clarify the effects of the iodine treatment. The noticeably high weight gain value of SF fiber, about 25 wt% was attributed to the absorption of polyiodide ions in the form of $I_3{^-}\;and\;I_5{^-}$. Fourier transform infrared spectroscopy and X-ray diffraction measurements suggested that polyiodide ions mainly entered the amorphous region. In addition, a new sharp reflection on the meridional direction, corresponding to a period of $7.0{\AA}$, was observed and indicated the possibility of the formation of mesophase structure of ${\beta}$-conformation chains. Dynamic viscoelastic measurements showed that the damping tan ${\delta}$ peak at $270^{\circ}C$ gradually shifted to lower temperature in the iodinated SF fibers, suggesting an enhancement of the molecular motion of the fibroin chains induced by the presence of polyiodide ions. With heating above $254^{\circ}C$, the iodine component introduced intermolecular cross-linking of SF, and the melt flow of the sample was inhibited. The thermal decomposition stability of fibroin molecules was greatly enhanced by iodine treatment.

• 대한핵의학회:학술대회논문집
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• 대한핵의학회 2002년도 제23차 연수교육
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• pp.77-95
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• 2002

During the last several decades, prognosis of differentiated thvroid cancers improved markedly, mainly due to refinement of surgical techniques and routine use of radioactive iodine. Total or neat-total thyroidectomy is to be performed as the first line of treatment. Routine remnant ablation just after surgery decreases recurrence and increases survival. After then patients are maintained on suppressive dose of thyroid hormone to keep endogenous TSH below normal. Regular follow-up of the patients with serum thyroglobulin measurement and iodine whole body scan after thyroid hormone withdrawal or under recombinant human thyrotropin stimulation select high risk patients with recurrence or metastatic disease and treatment with therapeutic dose of radioactive iodine prolongs survival and sometimes leads cure. Currently recommended diagnostic and therapeutic strategies, present controversies and future directions are discussed.

• 대한핵의학회지
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• 제30권3호
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• pp.344-350
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• 1996

Iododeoxyuridine의 유사체인 Iodine-131-5-Iodo-2'-O-methyluridine을 합성하여 종양세포의 증식을 영상화하고자 하였다. 2'-O-methyluridine을 이용하여 Iodine-131-Iodomethyluridine을 요오드발생 반응(Iodogen reaction)으로 간편하게 합성하였고 이를 이용한 자가방사영상과 핵의학영상에서 종양세포의 증식을 영상화 할 수 있었다. 이상의 결과는 Iodine-131-Iodomethyluridine을 이용하여 종양세포의 증식을 감마카메라로 영상화하여 세포증식이 활발한 생존 종양조직이나 재발을 평가할 수 있는 가능성이 있음을 시사한다.

• 대한수의학회지
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• 제12권1호
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• pp.15-19
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• 1972

This experiment was carried out to investigate the effect on the liver of guinea pig after administration of 4.5mCi per Kg. body wt. with iodine-131. The histological changes in the liver were degeneration of hepatic cells, congestion of sinusoids, dilatation of bile ducts, perivascular infiltration of lymphocytes, and dissociation of hepatic cords. A marked histological changes were produced after treatment for 14 days and the morphological recoveries were observed 28 days after the treatment.

• 대한금속재료학회지
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• 제49권4호
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• pp.334-341
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• 2011

The mechanism behind super-filling of high-aspect-ratio features with Cu by catalyst-enhanced chemical vapor deposition (CECVD) coupled with plasma treatment is described and the metrology required to predict the filling feasibility is identified and quantified. The reaction probability of a Cu precursor was determined as a function of substrate temperature. Iodine adatoms are deactivated by the bombardment of energetic particles and also by the overdeposition of sputtered Cu atoms during the plasma treatment. The degree of deactivation of adsorbed iodine was experimentally quantified. The quantified factors, reaction probability and degree of deactivation of iodine were introduced to the simulation for the prediction of the trench filling aspect by CECVD coupled with plasma treatment. Simulated results show excellent agreement with the experimental filling aspects.

• 동서간호학연구지
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• 제22권2호
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• pp.148-157
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• 2016

Purpose: The purpose of this study was to explore the meaning of the experience of receiving radioactive iodine therapy among patients with thyroid cancer. Methods: A qualitative research design was adopted. The participants were ten women diagnosed with thyroid cancer who had received radioactive iodine therapy within one year. Data were collected through in-depth interviews from October of 2015 to April of 2016. Individual interviews were recorded, and transcribed data were analyzed using Colaizzi's method. Results: The six categories of the experience of receiving radioactive iodine therapy were "Finally realizing having cancer," "The lonely fight that feels like prison life," "Narrower scope of life," "Lack of understanding by others," "Enduring a short, yet difficult journey," and "A turning point for a new life." Conclusion: This study provides deep insight into the experience of thyroid cancer patients who had received radioactive iodine therapy. Nurses should concern their distress during radioactive iodine treatment and manage psychological difficulties as well as physical symptoms. Support from family and health care providers may help them to overcome the hard journey.

• 대한핵의학회지
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• 제32권5호
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• pp.436-442
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• 1998

Radioactive iodine treatment has been widely used for nearly 50 years in the treatment of thyroid cancer to ablate residual thyroid tissue after thyroidectomy and to treat metastatic disease. Leukemia is a rare complication associated with the radioactive iodine therapy. The occurrence of leukemia is known to be related to the cumulative dosage of I-131 more than 37 GBq (1 Ci) and also associated with the intervals of less than 12 months between the repeated doses. We report a case of a 52 year-old female patient with papillary cancer of thyroid who developed acute myelogenous leukemia after the total 20.4 GBq (550 mCi) of I-131 therapy over 3.2 years and palliative radiation therapy (3000 cGy) due to multiple bone metastasis of papillary cancer.