A5084149880- Digital Holography and Microscopy
- Face and Expression Recognition
- Electric Motor Design and Analysis
- Advanced Battery Technologies Research
- Advanced DC-DC Converters
- Multilevel Inverters and Converters
- EEG and Brain-Computer Interfaces
- Advanced X-ray Imaging Techniques
- Image Processing Techniques and Applications
- Anesthesia and Sedative Agents
- Magnetic Bearings and Levitation Dynamics
- Face recognition and analysis
- Advanced Memory and Neural Computing
- Heat Transfer Mechanisms
- Nanofluid Flow and Heat Transfer
- Mining Techniques and Economics
- Advanced Battery Materials and Technologies
- Fault Detection and Control Systems
- Mobile Learning in Education
- Fluid Dynamics and Heat Transfer
- Sleep and Work-Related Fatigue
- Fluid Dynamics and Thin Films
- Advanced Materials and Mechanics
- Anomaly Detection Techniques and Applications
- Carbon Dioxide Capture Technologies
Jiangnan University
2016-2025
Shanghai Jiao Tong University
2025
Shanghai Municipal People's Government
2025
International Peace Maternity & Child Health Hospital
2025
Zhejiang University
2024
China Huadian Corporation (China)
2020-2024
Chongqing University
2012-2023
Xi'an University of Technology
2023
Chongqing Medical University
2021-2023
Anhui University
2023
One of the fundamental clustering problems is to assign n points into k clusters based on minimal sum‐of‐squared distances (MSSC), which known be NP‐hard. In this paper, by using matrix arguments, we first model MSSC as a so‐called 0‐1 semidefinite programming (SDP) problem. We show that our SDP provides unified framework for several approaches such normalized k‐cut and spectral clustering. Moreover, allows us solve underlying problem approximately via linear relaxations. Second, consider...
A smartphone based hand-held quantitative phase microscope using the transport of intensity equation method.
Since quantitative phase distribution reflects both cellular shapes and conditions from another view, compared to traditional intensity observation, different microscopic methods are proposed for detections. However, the transport of equation-based approach not only presents phase, but also intensity, which attracts much attention. While classical equation needs multi-focal images often cannot realize simultaneous measurement, in this Letter, break through limitation, a real-time imaging...
Microscopy based on transport of intensity equation provides quantitative phase distributions which opens another perspective for cellular observations. However, it requires multi-focal image capturing while mechanical and electrical scanning limits its real time capacity in sample detections. Here, order to break through this restriction, microscopy single-shot the method is proposed. A programmed mask designed realize simultaneous recording without any scanning; thus, can be quantitatively...
Recently, extraction of blood vessels has aroused widespread interests in medical image analysis. In this work, to accelerate convergence speed and enhance the representation for discriminative features, we introduce residual block structure ResNet into 3D U-Net, construct a new Residual U-Net architect segment hepatic portal veins from abdominal CT volumes. addition, develop weighted Dice loss function cope with challenges pixel imbalance, vessel boundary segmentation small segmentation....
This study aimed to assess the correlation of plasma concentration (Cp) and effect-site (Ce) propofol remifentanil with level consciousness evaluate their reference values during extubation in patients scheduled day-case operative hysteroscopy under propofol-remifentanil anesthesia. Propofol (Marsh model) (Minto were simultaneously administered using a target-controlled infusion (TCI) pump for induction maintenance The Cp Ce (PCp PCe) (RCp RCe) before anesthesia induction, at end surgery,...
At present, most of the high performance arbitrary-shape object detection algorithms are based on statistical methods such as SVM (support vector machine) and AdaBoost method for frontal-view face was proposed by Viola in 2001. This offered impressive accuracy at speed. Thus, many medical applications requiring biometric general good candidates algorithm. However, cases high-resolution image real-time video, algorithm still poses a computation load that could not be met average personal...
Spiking neural networks (SNNs) have captivated the attention worldwide owing to their compelling advantages in low power consumption, high biological plausibility, and strong robustness. However, intrinsic latency associated with SNNs during inference poses a significant challenge, impeding further development application. This is caused by need for spiking neurons collect electrical stimuli generate spikes only when membrane potential exceeds firing threshold. Considering threshold plays...
Wave flows and micromixing behavior with concentric radial grooves were investigated. Results indicate that the groove types have a significant impact on wave flows. Concentric present zoning in spiral waves due to accumulation resistance spreading. For grooves, form between consist of short or can coexist, wavelets occur at high inlet Reynolds numbers. Mixing is strongly influenced by spreading liquid film. flow rates, all improve mixing. The mixing time ranges from 0.04 2.19 ms, lowest...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSelective absorption of hydrogen sulfide and carbon dioxide into aqueous solutions methyldiethanolamineDavid W. Savage, Edward Funk, Wei C. Yu, Gianni AstaritaCite this: Ind. Eng. Chem. Fundamen. 1986, 25, 3, 326–330Publication Date (Print):August 1, 1986Publication History Published online1 May 2002Published inissue 1 August 1986https://pubs.acs.org/doi/10.1021/i100023a004https://doi.org/10.1021/i100023a004research-articleACS PublicationsRequest...
This article presents a neuroadaptive fault-tolerant control method for path tracking of multiinput multioutput (MIMO) systems in the presence modeling uncertainties and external disturbances. In dealing with uncertainties, neural networks (NNs) diversified activation/basis functions are considered, which we establish set algorithms that robust against adaptive to unknown parameters, tolerant actuation faults. is first work explicitly takes into account weights activating function multiple...
In this article, we proposed a novel fault-tolerant control scheme for quadrotor unmanned aerial vehicles (UAVs) based on spiking neural networks (SNNs), which leverages the inherent features of network computing to significantly enhance reliability and robustness UAV flight control. Traditional methods are known be inadequate in dealing with complex real-time sensor data, results poor performance reduced contrast, temporal processing, parallelism, nonlinear capacity SNNs enable process vast...
Wave energy is a large-volume renewable, clean and pollution-free new source, which of great significance in solving crisis environmental degradation. Based on the similarity principle between mechanical electrical system, equivalent circuit model heave-surge double-degree-of-freedom wave converter (DDOF-WEC) established by using analogue method this paper. The sufficient condition system stability analyzed Routh–Hurwitz criterion. It verified that DDOF-WEC has higher capture capability than...
Multiple myeloma (MM) is a common hematological malignancy. Bortezomib (BTZ) traditional medicine for MM treatment, but there are limitations current treatment methods. Trifluoperazine (TFP) clinical drug acute and chronic psychosis therapy. Lately, researchers have found that TFP can suppress tumor growth in many cancers. We attempted to study the effects of BTZ on vivo vitro. concentrated individual combined impact proliferation apoptosis cells via Cell Counting kit-8 assay, EdU western...
Summary Transport of intensity equation (TIE) method can acquire sample phase distributions with high speed and accuracy, offering another perspective for cellular observations measurements. However, caused by incorrect focal plane determination, blurs halos are induced, decreasing resolution accuracy in both retrieved amplitude information. In order to obtain high‐accurate details, we propose TIE based in‐focus correction technique quantitative imaging, which locate then retrieve combining...
In this paper, a high efficiency bidirectional dc-dc converter with wide dc gain range face to photovoltaic energy storage system (PESS) based on the 48V battery module is proposed. The uses two-stage topology, which meets demand of in PESS. characteristics and design rules was discussed detail. A 5kW prototype built experimental results were given paper.