Jin Hak Choi

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Cysticercosis, which has a worldwide distribution is found in man, who is usually infected by eating inadequately cooked pork or other contaminated food. Cysticercosis develops most commonly in the muscles and brain. Pulmonary involvement is very rare and also difficult to recognize because pulmonary lesions caused by the presence of cysticerci are(More)
Ten cases infected with Taenia saginata were treated with Bithionol, 2, 2' thiobis (4,6-dichlorophenol) which is well known as an excellent anthelminthhic against paragonimiasis and their follow-up studies were carried on within 3 to 12 months after treatment. Bithionol, 50 mg dose per kg of body weight was divided into two equal dose and administered(More)
The Step and Flash/spl trade/ Imprint Lithography (S-FIL/spl trade/) process has been developed around a low viscosity, UV curable monomer that allows processing at pressures of < 0.5psi and room temperatures. This leads to a gentle process that has low defectivity and high throughput. We have processed in excess of 3000 imprints without needing a recoat of(More)
The Step and Flash/sup TM/ Imprint Lithography (S-FIL/sup TM/) process is a step and repeat nanoreplication technique based on UV curable low viscosity liquids. This article discusses various process capability of S-FIL including imprint resolution and line edge roughness; field-to-field CD control; imprinted film thickness uniformity; process life and(More)
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