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Qingfeng Li

3 papers indexed

openalexFrontiers in Chemistry2026-07-24

Features of the wound healing process in mice during photodynamic therapy with fotoditazin and methylene blue in the presence of amphiphilic polymers and sodium alginate

Valeriya Kardumyan, Rehanguli Aimaier, Alexey Fayzullin, Anastasia Kuryanova, Ru‐Lin Huang, Qingfeng Li, et al.

Introduction The development of photosensitizers with high tissue penetration and strong antimicrobial activity against pathogenic microorganisms is at the forefront of antimicrobial photodynamic therapy research. Reducing the aggregation of photosensitizers (PS) in aqueous solut…

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arxivcs.ROcs.CV2026-07-02

DL-SLAM: Enabling High-Fidelity Gaussian Splatting SLAM in Dynamic Environments based on Dual-Level Probability

Ziheng Xu, Qingfeng Li, Xuefeng Liu, Chen Chen, Jianwei Niu

Recent advances in 3D Gaussian Splatting (3DGS) have enabled significant progress in dense dynamic Simultaneous Localization And Mapping (SLAM). Prevailing methods typically discard predefined dynamic objects, ignoring that transiently static objects offer valuable geometric cons…

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