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412 results on '"Liu, Junshan"'

22. Reducing Our Energy Usage and Reliance to Mechanical Air Conditioning Through Passive Cooling: Can It Be Done at Home Today?

Author

Liu, Junshan, Kramer, Scott, Cho, Marisol, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, O. Gawad, Iman, Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Ahmed, Syed M., editor, Hampton, Paul, editor, Azhar, Salman, editor, and D. Saul, Amelia, editor

Published
2021
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23. Best Management Practices in Design, Construction, and Maintenance of Mechanical Systems in Data Centers

Author

Sharma, Prabha, Kramer, Scott, Liu, Junshan, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, O. Gawad, Iman, Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Ahmed, Syed M., editor, Hampton, Paul, editor, Azhar, Salman, editor, and D. Saul, Amelia, editor

Published
2021
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29. Acoustofluidic-based microscopic examination for automated and point-of-care urinalysis.

Author

He, Xin, Ren, Feng, Wang, Yangyang, Zhang, Zhiyuan, Zhou, Jiming, Huang, Jian, Cao, Shuye, Dong, Jinying, Wang, Renxin, Wu, Mengxi, and Liu, Junshan

Subjects
MACHINE learning, URINALYSIS, CLINICAL pathology, ERYTHROCYTES, LABOR time, LABOR costs
Abstract

Urinalysis is a heavily used diagnostic test in clinical laboratories; however, it is chronically held back by urine sediment microscopic examination. Current instruments are bulky and expensive to be widely adopted, making microscopic examination a procedure that still relies on manual operations and requires large time and labor costs. To improve the efficacy and automation of urinalysis, this study develops an acoustofluidic-based microscopic examination system. The system utilizes the combination of acoustofluidic manipulation and a passive hydrodynamic mechanism, and thus achieves a high throughput (1000 μL min−1) and a high concentration factor (95.2 ± 2.1 fold) simultaneously, fulfilling the demands for urine examination. The concentrated urine sample is automatically dispensed into a hemocytometer chamber and the images are then analyzed using a machine learning algorithm. The whole process is completed within 3 minutes with detection accuracies of erythrocytes and leukocytes of 94.6 ± 3.5% and 95.1 ± 1.8%, respectively. The examination outcome of urine samples from 50 volunteers by this device shows a correlation coefficient of 0.96 compared to manual microscopic examination. Our system offers a promising tool for automated urine microscopic examination, thus it has potential to save a large amount of time and labor in clinical laboratories, as well as to promote point-of-care urine testing applications in and beyond hospitals. [ABSTRACT FROM AUTHOR]

Published
2024
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30. A Case Study of Integrating Terrestrial Laser Scanning (TLS) and Building Information Modeling (BIM) in Heritage Bridge Documentation: The Edmund Pettus Bridge.

Author

Willkens, Danielle S., Liu, Junshan, and Alathamneh, Shadi

Subjects
AMERICAN civil rights movement, BUILDING information modeling, TECHNOLOGICAL innovations, SUFFRAGE, HOCKEY, BRIDGES
Abstract

The Edmund Pettus Bridge, Selma, Alabama, a symbol of the American Civil Rights Movement and an exemplar of early 20th-century engineering, stands as a testament to the progress and challenges of its era. The bridge, recognized for its pivotal role in the 1965 "Bloody Sunday" conflict and the following Selma to Montgomery marches for voting rights, also represents significant engineering achievements with its distinctive design and construction methodology. In this study, the research team presents a comprehensive framework for documenting heritage bridges by utilizing Terrestrial Laser Scanning (TLS) technology, supplemented by other Reality Capture (RC) techniques, including Structure from Motion (SfM), 360-degree photography, and Unmanned Aerial Vehicle (UAV), and integrating the data within a Building Information Modeling (BIM) environment. The focus on the Edmund Pettus Bridge case study demonstrates how this novel approach can capture the intricate details of its structural and architectural features while preserving its historical narratives. The documentation outcomes, including a detailed BIM model and a set of Historic American Engineering Record (HAER) drawings, highlight the effectiveness of combining TLS and BIM in conserving unconventional heritage structures like bridges. This paper also discusses the technological challenges encountered, such as dealing with heavy traffic and environmental constraints during data acquisition and developing the BIM model and drawings. It outlines the strategies implemented to address these issues. This research contributes to preserving a severely under-represented American National Historic Landmark (NHL). It sets a precedent for documenting other non-building heritage structures, balancing technological advancements with historical integrity. [ABSTRACT FROM AUTHOR]

Published
2024
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32. The Herd Effect on Chinese Firms’ OFDI - A Data Mining Approach

Author

Jiang, Jie, Wang, Cangyu, Liu, Junshan, Zhang, Lei, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Jiuping, editor, Duca, Gheorghe, editor, Ahmed, Syed Ejaz, editor, García Márquez, Fausto Pedro, editor, and Hajiyev, Asaf, editor

Published
2020
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33. Determinants of Chinese Outward FDI in Energy Sector

Author

Wang, Yile, Zhang, Qin, Liu, Junshan, He, Dongmei, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Xu, Jiuping, editor, Duca, Gheorghe, editor, Ahmed, Syed Ejaz, editor, García Márquez, Fausto Pedro, editor, and Hajiyev, Asaf, editor

Published
2020
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47. Soap Film Transfer Printing for Ultrathin Electronics

Author

Che, Lixuan, primary, Hu, Xiaoguang, additional, Xu, Hechen, additional, Liu, Yuanbo, additional, Lv, Cunjing, additional, Kang, Zhan, additional, Wu, Mengxi, additional, Wen, Rongfu, additional, Wu, Huaping, additional, Cui, Jiayi, additional, Li, Kun, additional, Qi, Guangliang, additional, Luo, Yangjun, additional, Ma, Xuehu, additional, Sun, Feiyi, additional, Li, Ming, additional, and Liu, Junshan, additional

Published
2023
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