A5020042688- Nanoplatforms for cancer theranostics
- Luminescence and Fluorescent Materials
- Photoacoustic and Ultrasonic Imaging
- Organic Light-Emitting Diodes Research
- Photochromic and Fluorescence Chemistry
- Analytical Chemistry and Sensors
- Extracellular vesicles in disease
- Photodynamic Therapy Research Studies
- Porphyrin and Phthalocyanine Chemistry
- Osteoarthritis Treatment and Mechanisms
- Optical measurement and interference techniques
- Perovskite Materials and Applications
- Advanced Measurement and Metrology Techniques
- 3D Shape Modeling and Analysis
- Protease and Inhibitor Mechanisms
- Surface Roughness and Optical Measurements
- Biometric Identification and Security
- 3D Surveying and Cultural Heritage
- Organic Chemistry Cycloaddition Reactions
- Educational Technology and Assessment
- Face recognition and analysis
- Click Chemistry and Applications
- Face and Expression Recognition
- Optical Systems and Laser Technology
- High Entropy Alloys Studies
Changchun Institute of Optics, Fine Mechanics and Physics
2023-2025
Chinese Academy of Sciences
2023-2025
University of Chinese Academy of Sciences
2024
Hong Kong Polytechnic University
2020-2024
Xuzhou Medical College
2022-2023
Nanjing University of Posts and Telecommunications
2017-2022
Qingdao University of Science and Technology
2022
The Synergetic Innovation Center for Advanced Materials
2017-2019
A type I Ru(<sc>ii</sc>) photosensitizer retained an excellent PDT effect under hypoxia through the formation of highly-oxidative hydroxyl radicals light irradiation.
The development of highly efficient cyclometalated phosphorescent iridium(III) complexes is greatly promoted by their rational molecular design. Manipulating the excited states iridophosphors could endow them with appealing photophysical properties, which play vital roles in triplet state-related photofunctional applications (e.g., electroluminescence, photodynamic therapy, etc.). In general, most effective approach for decreasing emission energies to extend π-skeleton ligands. However,...
The excited-state manipulation of the phosphorescent iridium(III) complexes plays a vital role in their photofunctional applications. development molecular design strategy promotes creative findings novel complexes. current strategies for mainly depend on selective cyclometalation ligands with ion, which is governed by steric hindrance ligand during cyclometalation. Herein, new (i.e., random strategy) proposed effective cyclometalated Two series and separable methoxyl-functionalized isomeric...
We have developed semiconducting polymer nanoparticle-based photosensitizers for O<sub>2</sub>mapping and enhanced the PDT effect by using fluorescence resonance energy transfer.
It is very meaningful to develop bifunctional therapeutic agents which can monitor the tumor hypoxia in real time as well maintain good photodynamic therapy (PDT) effect under hypoxia. To achieve it, herein, a series of hydrophilic phosphorescent starburst Pt(II) porphyrins for simultaneous imaging and highly efficient PDT have been rationally designed synthesized. They obtained by using functional core cationic oligofluorenes arms. Such three-dimensional structural feature ensures their...
With the rapid advancement of aerospace technology, maneuverability spacecraft has increasingly improved, creating a pressing demand for star sensors with high attitude update rate and precision. Star identification, as most complex time-consuming algorithm sensors, faces stringent requirements enhanced identification speed an rate. Furthermore, space environment is becoming more complex, need heightened detection sensitivity growing to facilitate real-time accurate alerts various...
Compared with double‐anion‐based cationic diiridium complexes, the study of single‐anion‐based complexes as emitters is largely unexplored. In this work, two methods were used to prepare complex Ir‐Ir‐1 bearing 2‐pyrimidine‐benzimidazole bridging ligand, both sides which are symmetrical structures comprising 2‐phenylpyridine cyclometalated ligand. It shows efficient red phosphorescence emission redshift wavelength by 85 nm relative corresponding monoiridium Ir‐1 . Moreover, it exhibits long...
Fringe projection profilometry (FPP) is prone to phase unwrapping error (PUE) due noise and measurement conditions. Most of the existing PUE-correction methods detect correct PUE on a pixel-by-pixel or partitioned block basis do not make full use correlation all information in unwrapped map. In this study, new method for detecting correcting proposed. First, according low rank map, multiple linear regression analysis used obtain plane phase, thick positions are marked tolerance set plane....
Point cloud registration is widely used in autonomous driving, SLAM, and 3D reconstruction, it aims to align point clouds from different viewpoints or poses under the same coordinate system. However, challenging complex situations, such as a large initial pose difference, high noise, incomplete overlap, which will cause failure mismatching. To address shortcomings of existing algorithms, this paper designed new coarse-to-fine two-stage network, CCRNet, utilizes an end-to-end form perform...
One of the characterizations degenerative cartilage disease is progressive loss glycosaminoglycans (GAGs). The real-time imaging method to quantify GAGs great significance for biochemical analysis and diagnosis therapeutic monitoring degeneration in vivo. To this end, a cationic photoacoustic (PA) contrast agent, poly-l-lysine melanin nanoparticles (PLL-MNPs), specifically targeting anionic was developed study investigate whether it can image degeneration. PLL-MNP assessed GAG depletion by...
Rheumatoid arthritis (RA) is one of the most prevalent inflammatory joint disorders. Early diagnosis, accurate staging, and imaging guided treatment response RA remain crucial clinical significances for improving outcomes. In this study, we introduced endogenous melanin nanoparticles (MNPs) conjugated with Cyclic Arg-Gly-Asp (RGD) peptide (MNP-PEG-RGD) as a contrast agent photoacoustic (PAI) diagnosis. It was observed that prepared nanoprobes had favorable PA sensitivity, photostability...
In this work, we propose a 3D occlusion facial recognition network based on multi-feature combination threshold (MFCT-3DOFRNet). First, design and extract the depth information of face point cloud, elevation, azimuth angle normal vector as new facially distinctive features, so to improve differentiation between faces. Next, combinatorial that will be embedded at input backbone implement removal features in each channel image. To enhance feature extraction capability neural for missing faces,...
In the field of fringe projection profilometry, phase sensitivity is a critical factor influencing precision object measurements. Traditional techniques that employ basic horizontal or vertical often do not achieve optimal levels sensitivity. The identification angle exhibits has been significant area research. present study introduces novel method for determining angle, facilitating 3D reconstruction without need equipment adjustments. Initially, derived through mathematical analysis, and...