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Akademický článek

A Review on Laser-Induced Breakdown Spectroscopy in Different Cancers Diagnosis and Classification

Autor: Muhammad Nouman Khan, Qianqian Wang, Bushra Sana Idrees, Wenting Xiangli, Geer Teng, Xutai Cui, Zhifang Zhao, Kai Wei, Muhammad Abrar

Publikováno v: Frontiers in Physics, Vol 10 (2022)

Due to the new demonstrations of Laser-induced breakdown spectroscopy (LIBS) applicability in a surprisingly wide variety of applications, the use of LIBS as a medical diagnostic tool is steadily gaining momentum. Especially in different cancer disea

Externí odkaz: https://doaj.org/article/c830fb1edb42480f8dde8f1b37b32f2d

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Akademický článek

Identification and Determination of the Bloodstains Dry Time in the Crime Scenes Using Laser-Induced Breakdown Spectroscopy

Autor: Qianqian Wang, Geer Teng, Yu Zhao, Xutai Cui, Kai Wei

Publikováno v: IEEE Photonics Journal, Vol 11, Iss 3, Pp 1-12 (2019)

The bloodstain is one kind of the most important evidences in crime scenes. Laser-induced breakdown spectroscopy (LIBS) technology was used in this paper to distinguish bloodstains from analogs and determine the time since deposited (TSD) of bloodsta

Externí odkaz: https://doaj.org/article/cbb748f313ab469fb86ab438fbe8d43d

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Akademický článek

Laser-Induced Breakdown Spectroscopy for the Discrimination of Explosives Based on the ReliefF Algorithm and Support Vector Machines

Autor: Yu Zhao, Q. Q. Wang, Xutai Cui, Geer Teng, Kai Wei, Haida Liu

Publikováno v: Frontiers in Physics, Vol 9 (2021)

Real-time explosive detectors must be developed to facilitate the rapid implementation of appropriate protective measures against terrorism. We report a simple yet efficient methodology to classify three explosives and three non-explosives by using l

Externí odkaz: https://doaj.org/article/262a2b5bd525418f84cd99dbab682644

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Akademický článek

Discrimination of Melanoma Using Laser-Induced Breakdown Spectroscopy Conducted on Human Tissue Samples

Autor: Muhammad Nouman Khan, Qianqian Wang, Bushra Sana Idrees, Geer Teng, Xutai Cui, Kai Wei

Publikováno v: Journal of Spectroscopy, Vol 2020 (2020)

Discrimination and identification of melanoma (a kind of skin cancer) by using laser-induced breakdown spectroscopy (LIBS) combined with chemometrics methods are reported. The human melanoma and normal tissues are used in the form of formalin-fixed p

Externí odkaz: https://doaj.org/article/2217f10ae1634db896b368c0c196aad6

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Evaluation of human melanoma and normal formalin paraffin-fixed samples using Raman and LIBS fused data

Autor: Muhammad Nouman, Khan, Qianqian, Wang, Bushra Sana, Idrees, Geer, Teng, Wenting, Xiangli, Xutai, Cui, Kai, Wei

Publikováno v: Lasers in Medical Science. 37:2489-2499

In this research, we developed a novel method of quantitative analysis to increase the detection potential for screening and classification of skin cancer (melanoma). We fused two distinct optical approaches, an atomic spectroscopic detection techniq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::156d11519f080927fcaa39c547270e8c
https://doi.org/10.1007/s10103-022-03513-3

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Using Convolutional Neural Network (CNN) Based on Cluster Strategy to Classify the Handwritten Digit in the Case of the Small Volume Training Set

Autor: Xutai Cui, Fufang Xu, Jie Wang, Teng Yi, Yuanxi Wang

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::906b65fc92a0f14216da5b655a10c743
https://doi.org/10.2139/ssrn.4440975

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A brief review of laser-induced breakdown spectroscopy for human and animal soft tissues: pathological diagnosis and physiological detection

Autor: Wenting Xiangli, Kai Wei, Qianqian Wang, Xutai Cui, Geer Teng

Publikováno v: Applied Spectroscopy Reviews. 56:221-241

Laser-induced breakdown spectroscopy (LIBS) is a promising element detection technique that has been rapidly developed for use in various applications, including the biomedical field. The technique...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::344cfa73a925101e4a212bf100f5971e
https://doi.org/10.1080/05704928.2020.1791151

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In-vitro study on the identification of gastrointestinal stromal tumor tissues using laser-induced breakdown spectroscopy with chemometric methods

Autor: Wenting Xiangli, M. Nouman Khan, Kai Wei, Bushra Sana Idrees, Qianqian Wang, Geer Teng, Xutai Cui

Publikováno v: Biomed Opt Express

Early-stage detection of tumors helps to improve patient survival rate. In this work, we demonstrate a novel discrimination method to diagnose the gastrointestinal stromal tumor (GIST) and its healthy formalin fixed paraffin embedded (FFPE) tissues b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d897ef73f68d84cf92d8637ecbfa671
https://europepmc.org/articles/PMC8803043/

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Reconfigurable Stochastic neurons for Restricted Boltzmann Machine

Autor: Yuanxi Wang, Fufang Xu, Jie Wang, Xutai Cui, Teng Yi

Publikováno v: Journal of Physics: Conference Series. 2347:012014

Neuromorphic implementation of Boltzmann Machine using a network of stochastic neurons can allow non-deterministic polynomial-time (NP) hard combinatorial optimization problems to be efficiently solved. Efficient implementation of such Boltzmann Mach

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f609a2db3756eb62df91c37e23e44188
https://doi.org/10.1088/1742-6596/2347/1/012014

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