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  <channel rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/9932">
    <title>Repository Community: null</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/9932</link>
    <description />
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        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/60319" />
        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/60227" />
        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/59889" />
        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/59853" />
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    <dc:date>2026-06-03T21:49:48Z</dc:date>
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  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/60319">
    <title>폴리머 기반 마이크로니들 패치 제조 방법 및 이를 통해 제조된 마이크로니들 패치</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/60319</link>
    <description>Title: 폴리머 기반 마이크로니들 패치 제조 방법 및 이를 통해 제조된 마이크로니들 패치
Author(s): 정진웅; 이상훈
Abstract: 본 발명은 피부 관통 성능을 극대화할 수 있도록 하는 폴리머 기반 마이크로니들 패치 제조 방법에 관한 것으로, 본 발명의 폴리머 기반 마이크로니들 패치는 폴리머로 제조되어 강직성과 유연성을 동시에 가지는 마이크로니들과 신축성이 있고 통기성 있는 기판과 결합함으로써 관통력과 유연성이 향상된 마이크로니들 패치를 제조할 수 있다.</description>
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  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/60227">
    <title>Toward virtual bladder: real-time bladder volume monitoring with flexible AuCNT strain sensors</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/60227</link>
    <description>Title: Toward virtual bladder: real-time bladder volume monitoring with flexible AuCNT strain sensors
Author(s): Cho, Youngjun; Jo, Yujin; Kang, Minseok; Shin, Heejae; Cho Jeongmok; Jeong Hyunghwa; Suh Hyunsuk Peter; Pak Changsik John; Park, Jeonhyeong; Kwon Soonchul; Choi Hongsoo; Yu, Jaesok; Kim, Hoe Joon; Lee, Sanghoon
Abstract: Digital twin technology holds considerable potential for personalized diagnostics and treatment of bladder dysfunction, particularly neurogenic conditions such as underactive bladder (UAB). In this study, to address the need for precise monitoring, we introduce a flexible, stretchable strain sensor composed of gold-coated carbon nanotubes (AuCNTs) embedded in Ecoflex. We specifically designed a three-channel configuration to capture anisotropic expansion and evaluated the sensor's performance using both two-dimensional balloon models and ex-vivo three-dimensional porcine bladder models. As a result, the AuCNT sensor demonstrated high sensitivity, and the three-channel design significantly enhanced spatial accuracy compared to single-channel approaches. Based on these measurements, we created a preliminary &amp;quot;Virtual Bladder&amp;quot; model that provides dynamic, real-time visualization of bladder volume changes. While our current model requires further development to incorporate multimodal data and anatomical variability, it serves as a foundational step towards developing advanced digital twin frameworks and closed-loop neuromodulation systems for bladder dysfunction.</description>
    <dc:date>2025-12-31T15:00:00Z</dc:date>
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  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/59889">
    <title>HOLLOW MICRONEEDLE AND MANUFACTURING METHOD THEREFOR</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/59889</link>
    <description>Title: HOLLOW MICRONEEDLE AND MANUFACTURING METHOD THEREFOR
Author(s): 정진웅; 이상훈
Abstract: The present disclosure relates to a hollow microneedle, a hollow microneedle electrode, and a manufacturing method therefor, wherein a microneedle array comprises a base part and one or a plurality of microneedles protruding from the base part, the microneedle array includes a shape memory polymer, and the microneedles are shaped to be hollow.</description>
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  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/59853">
    <title>신체 부착형 근전도 센서</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/59853</link>
    <description>Title: 신체 부착형 근전도 센서
Author(s): 정진웅; 이상훈; 박재우
Abstract: 본 발명은 근육의 신호를 감지하여 근육의 수축 및 이완 정도를 제공하는 근전도 센서에 관한 것으로, 더욱 상세하게는 신체 부착하는 근전도 센서에 있어서, 특히 절단 환자의 로봇다리를 물리적으로 연결해주는 소켓에 있어서 소켓 내부에 보다 자연스럽게 부착되어 착용감을 향상할 수 있도록 매우 얇게 형성되고, 또한 근육의 움직임에 따라 자연스럽게 신축되도록 신축성이 있으면서, 땀과 같은 분비물을 효과적으로 배출할 수 있도록 통기성 있는 재질로 형성되어, 반복 착용과 장시간 부착이 가능한 신체 부착형 근전도 센서에 관한 것이다.</description>
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