Results 21 to 30 of about 2,076 (163)

Oxygen‐Independent Sulfate Radical for Stimuli‐Responsive Tumor Nanotherapy

Advanced Science, 2022
Variant modalities are quested and merged into the tumor nanotherapy by leveraging the excitation from external or intratumoral incentives.
Dandan Ding, Zihan Mei, Hui Huang, Wei Feng, Liang Chen, Yu Chen, Jianqiao Zhou   +6 more
doaj   +1 more source

Dual-Wavelength Photoacoustic Computed Tomography with Piezoelectric Ring-Array Transducer for Imaging of Indocyanine Green Liposomes Aggregation in Tumors

, 2022
Recently, indocyanine green (ICG), as an FDA-approved dye, has been widely used for phototherapy. It is essential to obtain information on the migration and aggregation of ICG in deep tissues. However, existing fluorescence imaging platforms are not able
Qibo Lin, Chen, Zeyu, Xin Sun, Zeyu Chen, Kuan Peng, Shan, Han, Peng, Kuan, Dongxu Liu, Chen, Ziyan, Ziyan Chen, Lin, Qibo, Liu, Dongxu, Zhankai Liu, Sun, Xin, Liu, Zhankai, Han Shan   +15 more
core   +1 more source

Prospects of photoacoustic tomography [PDF]

, 2008
Commercially available high-resolution three-dimensional optical imaging modalities—including confocal microscopy, two-photon microscopy, and optical coherence tomography—have fundamentally impacted biomedicine. Unfortunately, such tools cannot penetrate
Lihong V. Wang, Wang, Lihong V.
core   +1 more source

Listening to laser light interactions with objects of art: a novel photoacoustic approach for diagnosis and monitoring of laser cleaning interventions

Heritage Science, 2020
Photoacoustic (PA) imaging is a novel, rapidly expanding diagnostic technique, which has been predominately developed in the context of contemporary biomedical research studies.
George J. Tserevelakis, Paraskevi Pouli, Giannis Zacharakis   +2 more
doaj   +1 more source

In situ fluorescence/photoacoustic monitoring of diatom algae

, 2021
Photosynthetic single-celled diatom algae, due to their unique structure and properties, represent promising candidates for various applications in technology and biomedicine.
Korsunsky, Am, Olga Efimova, Dmitry Gorin, Bedoshvili, Yd, Alexander Korsunsky, Volokitina, Na, Julijana Cvjetinovic, Efimova, Oi, Cvjetinovic, J, Gorin, Da, Alexey Salimon, Nadezhda Volokitina, Nozdriukhin, Dv, Yekaterina Bedoshvili, Salimon, Ai, Daniil Nozdriukhin   +15 more
core   +1 more source

Biomedical applications of full-spectrum photoacoustic imaging for wavelength-dependent endogenous molecules

Journal of Innovative Optical Health Sciences
Photoacoustic imaging has emerged as a promising technology in the life sciences, exploiting the relatively weak scattering of sound in biological tissues to overcome the penetration limits inherent in conventional optical imaging.
Liwen Jiang, Yuanlin Chen, Pengwei Han, Hao Zhang, Jingran Shao, Zhen Tian, Feng Gao, Jiao Li   +7 more
doaj   +1 more source

Nanomedicine‐Enabled Photonic Thermogaseous Cancer Therapy

Advanced Science, 2020
Local photothermal hyperthermia for tumor ablation and specific stimuliresponsive gas therapy feature the merits of remote operation, noninvasive intervention, and in situ tumor‐specific activation in cancer‐therapeutic biomedicine.
Haohao Yin, Xin Guan, Han Lin, Yinying Pu, Yan Fang, Wenwen Yue, Bangguo Zhou, Qiao Wang, Yu Chen, Huixiong Xu   +9 more
doaj   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Characterization of a Fiber Bundle-Based Real-Time Ultrasound/Photoacoustic Imaging System and Its In Vivo Functional Imaging Applications

, 2019
Photoacoustic (PA) imaging is an attractive technology for imaging biological tissues because it can capture both functional and structural information with satisfactory spatial resolution. Current commercially available PA imaging systems are limited by
Chia-Hui Tsao, Tsung-Sheng Chu, You-Yin Chen, Tzong-Rong Ger, He Leng, Kuang-Wen Liao, Yuhling Wang, Lun-De Liao, Steven Giamundo, De-Fu Jhang, Chia-Hua Tsai, Li-Tzong Chen, Chiung-Cheng Chuang   +12 more
core   +1 more source