A5103006584- Advanced Vision and Imaging
- Video Coding and Compression Technologies
- Cellular and Composite Structures
- Advanced Data Compression Techniques
- Peer-to-Peer Network Technologies
- Caching and Content Delivery
- Advanced Steganography and Watermarking Techniques
- Chaos-based Image/Signal Encryption
- Mechanical Behavior of Composites
- Natural Fiber Reinforced Composites
- Video Analysis and Summarization
- Polymer composites and self-healing
- Image and Video Quality Assessment
- Advanced Image Processing Techniques
- Electrospun Nanofibers in Biomedical Applications
- Multimedia Communication and Technology
- Flame retardant materials and properties
- Electromagnetic wave absorption materials
- Augmented Reality Applications
- Advanced Sensor and Energy Harvesting Materials
- User Authentication and Security Systems
- Fire dynamics and safety research
- Acoustic Wave Phenomena Research
- Polymer Nanocomposites and Properties
- Polymer Foaming and Composites
Hebei University of Chinese Medicine
2025
Kaohsiung Chang Gung Memorial Hospital
2021-2024
Chang Gung University
2021-2024
University College London
2024
National Yang Ming Chiao Tung University
2001-2022
National Tsing Hua University
1994-2022
National Chung Hsing University
2013-2022
Minjiang University
2017-2021
Taipei Medical University
2020
Taipei Medical University-Shuang Ho Hospital
2020
Purpose: For dosimetry and for work in optimization of x‐ray imaging the breast, it is commonly assumed that breast composed 50% fibroglandular tissue fat. The purpose this study was to assess whether assumption realistic. Methods: First, data obtained from an experimental CT scanner were used validate algorithm measures density digitized film mammograms. Density results a total 2831 women, including 191 women receiving mammograms 2640 three other groups, then estimate compositions. Results:...
Because of a shortage physical exercise, concerns about adolescents have recently been raised in Taiwan. In educational environments where student exercise has limited by scheduling constraints and the lack become vital problem, "learning while exercising" may be part possible solution. This study developed Ecosystems Augmented Reality Learning System (EARLS) also made comparison EARLS, existing keyboard/mouse-based computer assisted instruction (KMCAI) approaches, traditional face-to-face...
The traditional electrospinning needles are easily blocked and the processing is not suitable for mass production. In order to address problems, this study uses a rotary linear electrode production of polyvinyl alcohol (PVA)/chitosan(CS)/graphene(Gr) nanofibrous membranes. membranes observed micro-structure tested thermal stability, surface resistivity, hydrophilicity, thereby examining influence content chitosan. test results show that presence chitosan improves hydrophilcity as well...
Abstract This study uses PVDF, PAN, and coaxial electrospinning technique to build a core‐sheath structure for TiO 2 @PVDF/PAN electrospun membranes. The resulting membranes are compared with traditional in terms of photocatalysis oil‐water separation, which examines the influences fibrous structure. test results show that provides large diameter, high strength, rough surface, photocatalysis, good separation. With PVDF as sheath PAN core, have maximum strength 8.96 MPa exhibit 97% rhodamine...
Background Kidney stones frequently occur due to metabolic disorders, dietary habits, and lifestyle influences. The Prognostic Nutritional Index, which reflects an individual’s nutritional condition, might be associated with kidney stone prevalence. This study examines the association between PNI prevalence in US adults. Methods used data from National Health Nutrition Examination Survey database 2009–2018 excluded pregnant women, individuals who lacked on stones, or had incomplete Index...
Beam-shaping or "bow tie" (BT) filters are used to spatially modulate the x-ray beam in a CT scanner, but conventional method of step-and-shoot measurement characterize beam's profile is tedious and time-consuming. The theory for characterization bow tie relative attenuation (COBRA) method, which relies on real-time dosimeter address issues techniques, was previously demonstrated using computer simulations. In this study feasibility COBRA further validated experimentally through employment...
This study constructs a flexible gradient foaming structure by changes the maleic anhydride-grafted styrene-ethylene/butylene-styrene (SEBS-g-MAH) content on basis of two-step technique. The effects SEBS-g-MAH and its ratio in first second steps microstructure, compression, quasi-static burst, dynamic cushion, thermal performance polyurethane foam composites are investigated. Results show that, affects compressive stress, burst strength, cushion performance. Gradient improves stress bursting...
In this study, a self-made continuous needleless dynamic linear electrospinning technique is employed to fabricate large-scale graphene (Gr)/carbon nanotubes (CNT)/polyvinyl alcohol (PVA)/sodium alginate (SA) nanofibrous membranes. The synergistic effect of Gr and CNT fillers in the PVA/SA membrane explored depth by changing volume ratio (v/v) as 10:0, 8:2, 6:4, 4:6, 2:8, 0:10. Microstructure, functional group, conductivity, hydrophilicity PVA/SA/Gr/CNT membranes was characterized. Results...
The flexible polyurethane (PU) foam‐filled composite sandwiches are constructed using three types of needle‐punched fabrics (upper layer), PU foam (core and nylon (bottom layer). Different contents deionized water were used to adjust the pore size bulk density by free‐foaming. Effects fabric components, cell structure, fabric‐foam interface on sound absorption compressive property investigated. Fabric‐foam contributes improve high‐frequency efficiency. When containing 0.5 wt% in core...
Compared with a rigid polyurethane foam, flexible foam (FPUF) has more diversified applications including filtration, sound absorption, vibration-proofing, decoration, packaging, and heat insulation. However, its most potential hazard is flammability. Therefore, in this study, we focused on improving flame retardation then tested absorption the addition of nitrogen/phosphorus synergistic retardants. The influence phosphorus-based retardants (TCPP, TDCP, V6) retardant (melamine-TDCP)...
Many fast block-matching algorithms (BMAs) reduce the computational complexity of motion estimation by sophisticatedly inspecting a subset checking points, and stop only when all those points have been examined. This means that searching process for each current block cannot be interrupted, even it is performed in software-based computation environment. Our main goal to allow once specified amount has performed. A novel computation-aware scheme proposed, which first dynamically determines...