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    Article

    Comparative study on the effect of annealing temperature on sol–gel-derived nickel oxide thin film as hole transport layers for inverted perovskite solar cells

    Sol–gel-processed nickel oxide (NiOx) is a promising hole transport layer (HTL) for inverted perovskite solar cells (PSCs) because of its excellent carrier transport properties, low costs, and high stability. Ann...

    T. Selvan Ponmudi, Ching-Wei Lee in Journal of Materials Science: Materials in… (2021)

  2. Article

    Open Access

    Low-frequency dual-frequency ultrasound-mediated microbubble cavitation for transdermal minoxidil delivery and hair growth enhancement

    Ultrasound (US) has been found to rejuvenate and invigorate the hair follicles, increase the size of hair shafts, and promote new hair growth. Our present study found that dual-frequency US-mediated microbubbl...

    Ai-Ho Liao, Keng-Hsien Lin, Ho-Chiao Chuang, Chih-Hung Tsai in Scientific Reports (2020)

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    Article

    Acoustic Emission-Feedback Planar Ultrasound System for Localized Blood–Brain Barrier Opening Monitoring

    Transcranial pulsed ultrasound with microbubbles has been shown to temporally open the blood–brain barrier (BBB) to allow therapeutic agents to penetrate into the CNS for improved therapeutic efficacy. Recent ...

    Chih-Hung Tsai, Ko-Ting Chen, Yu-**an Lin in Journal of Medical and Biological Engineer… (2019)

  4. Article

    Open Access

    Safety evaluation of frequent application of microbubble-enhanced focused ultrasound blood-brain-barrier opening

    Focused ultrasound (FUS) with the presence of microbubbles induces blood brain barrier (BBB) opening in targeted areas and facilitates drug delivery. However, recent studies have indicated that FUS-BBB opening...

    Hong-Chieh Tsai, Chih-Hung Tsai, Wen-Shiang Chen, Claude Inserra in Scientific Reports (2018)

  5. Article

    Open Access

    Image-Guided Focused-Ultrasound CNS Molecular Delivery: An Implementation via Dynamic Contrast-Enhanced Magnetic-Resonance Imaging

    Focused ultrasound (FUS) exposure with microbubbles can transiently open the blood-brain barrier (BBB) to deliver therapeutic molecules into CNS tissues. However, delivered molecular distribution/concentration...

    Wen-Yen Chai, Po-Chun Chu, Chih-Hung Tsai, Chung-Yin Lin in Scientific Reports (2018)

  6. Article

    Open Access

    Improved thrombolytic effect with focused ultrasound and neuroprotective agent against acute carotid artery thrombosis in rat

    Combination therapy with focused ultrasound (FUS) and a neuroprotective agent, BNG-1, was examined in an acute carotid thrombotic occlusion model using LED irradiation in rat to improve the thrombolytic effect...

    Tsong-Hai Lee, Jih-Chao Yeh, Chih-Hung Tsai, Jen-Tsung Yang in Scientific Reports (2017)

  7. Article

    Open Access

    Characterization of Different Microbubbles in Assisting Focused Ultrasound-Induced Blood-Brain Barrier Opening

    Microbubbles (MBs) serve as a critical catalyst to amplify local cavitation in CNS capillary lumen to facilitate focused ultrasound (FUS) to transiently open the blood-brain barrier (BBB). However, limited und...

    Sheng-Kai Wu, Po-Chun Chu, Wen-Yen Chai, Shih-Tsung Kang in Scientific Reports (2017)

  8. Article

    Open Access

    Focused Ultrasound-Induced Blood-Brain Barrier Opening: Association with Mechanical Index and Cavitation Index Analyzed by Dynamic Contrast-Enhanced Magnetic-Resonance Imaging

    Focused ultrasound (FUS) with microbubbles can temporally open the blood-brain barrier (BBB), and the cavitation activities of microbubbles play a key role in the BBB-opening process. Previous attempts used co...

    Po-Chun Chu, Wen-Yen Chai, Chih-Hung Tsai, Shih-Tsung Kang in Scientific Reports (2016)

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    Article

    Using a d-optimal mixture design to study the thermal properties of short glass fiber- and polytetrafluoroethylene-reinforced polycarbonate composites

    This study analyzed variations of thermal properties that depend on the injection molding techniques during the blending of short glass fiber (SGF)- and polytetrafluoroethylene (PTFE)-reinforced polycarbonate ...

    Hsin-Te Liao, Chorng-Jyh Tzeng, Yung-Kuang Yang in Neural Computing and Applications (2014)

  10. No Access

    Article

    Isolated oculomotor nerve palsy caused by diffuse large B cell lymphoma

    Chih-Hung Tsai, E-Jian Lee, Yi-Sheng Liu, Ying-Chen Chen in Acta Neurologica Belgica (2013)

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    Article

    A study of optimization of injection molding process parameters for SGF and PTFE reinforced PC composites using neural network and response surface methodology

    This study analyzed variations of mechanical characteristics that depend on the injection molding techniques during the blending of short glass fiber and polytetrafluoroethylene reinforced polycarbonate compos...

    Chorng-Jyh Tzeng, Yung-Kuang Yang in The International Journal of Advanced Manu… (2012)

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    Chapter

    A Mobile Location Algorithm with Least Range and Clustering Techniques for NLoS Environments

    We propose an efficient location algorithm which can mitigate the influence of NLOS error. Based on the geometric relationship between known positions of the base stations, the theorem of “Fermat Point” is uti...

    Cha-Hwa Lin, Chien-Chih Wang, Chih-Hung Tsai in Opportunities and Challenges for Next-Gene… (2009)

  13. No Access

    Article

    A Deterministic Production Inventory Model for Deteriorating Items with an Exponential Declining Demand

    This study presents a production inventory model for deteriorating products with an exponentially declining demand over a fix time horizon. The production rate at any instant depends on the demand. The propose...

    Chao-Ton Su, Change-Wang Lin, Chih-Hung Tsai in OPSEARCH (1999)

  14. No Access

    Article

    Radical polymerization of methacryloyl isocyanate containing 1-adamantanol

    Der-Jang Liaw, Chih-Hung Tsai in Polymer Bulletin (1999)