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Akademický článek

Multi-classification model incorporating radiomics and clinic-radiological features for predicting invasiveness and differentiation of pulmonary adenocarcinoma nodules

Autor: Haitao Sun, Chunling Zhang, Aimei Ouyang, Zhengjun Dai, Peiji Song, Jian Yao

Publikováno v: BioMedical Engineering OnLine, Vol 22, Iss 1, Pp 1-21 (2023)

Abstract Purpose To develop a comprehensive multi-classification model that combines radiomics and clinic-radiological features to accurately predict the invasiveness and differentiation of pulmonary adenocarcinoma nodules. Methods A retrospective an

Externí odkaz: https://doaj.org/article/c2212838bf594ebabe29ece5b756ccd8

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Akademický článek

A Heart Rate-Dependent Protocol of 'One-Stop' Computed Tomography Angiography of Coronary Combined with Pulmonary Arteries Reduces the Dosages of Contrast Agent

Autor: Hairong Yu, Hui Wang, Zhen Gao, Guoyue Chen, Hao Song, Shihao Yan, Xiaomei Luan, Peiji Song

Publikováno v: Dose-Response, Vol 20 (2022)

Background: The personalized, heart rate-dependent computed tomography angiography (CTA) protocol can reduce the use of contrast medium (CM) and the radiation dose. This is especially beneficial for patients with CTA of coronary combined with pulmona

Externí odkaz: https://doaj.org/article/24a19114793943599fa60e9dbc26ee94

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Radiomics nomogram for the prediction of Ki-67 index in advanced non-small cell lung cancer based on dual-phase enhanced computed tomography

Autor: Haitao Sun, Peng Zhou, Guoyue Chen, Zhengjun Dai, Peiji Song, Jian Yao

Publikováno v: Journal of Cancer Research and Clinical Oncology.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c3fe6c1e89cd34b613fc7dd5a98467c
https://doi.org/10.1007/s00432-023-04856-2

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(ECOC 2022) Multi-band chaotic non-orthogonal matrix-based encryption for the physical-layer security enhancement in OFDM-PONs

Autor: Peiji Song, Zhouyi Hu, Calvin C. K. Chan

Publikováno v: Journal of Optical Communications and Networking.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8eb5e2c0006da385c24e7d5f288cb744
https://doi.org/10.1364/jocn.481071

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Square and Rectangular Qam Compatible Decoder for Spectrally Efficient Frequency Division Multiplexing Optical Systems

Autor: Peiji SONG, Zhouyi Hu, Hongyao Chen, Chun-Kit Chan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ada9280959e866dfc49861fc054089e
https://doi.org/10.2139/ssrn.4403965

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Nonlinear Distortion Mitigation with Non-Orthogonal DFT-precoding for DML-Based OFDM Optical Systems

Autor: Peiji Song, Zhouyi Hu, Yizhan Dai, Chun-Kit Chan

Publikováno v: Optical Fiber Communication Conference (OFC) 2023.

We propose to use non-orthogonal DFT-matrix precoding to mitigate the nonlinear distortion induced by chirp and fiber dispersion in a 10-Gb/s DML-based OFDM optical system, with 0.83-dB sensitivity improvement over the third-order Volterra nonlinear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37e4a0d22807e99ab041df22d57e48cb
https://doi.org/10.1364/ofc.2023.w2a.30

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Large-tunable microwave photonics frequency multiplier overcoming the fixed filter bandwidth limitation on improved feed-forward modulation technology

Autor: Hongyao Chen, Wei Han, Peiji Song, Huimin Lu, Lian-Kuan Chen, Tigang Ning, Jing Li

Publikováno v: Optics Communications. 534:129313

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8898707b0bc8c6f744e66458e956d678
https://doi.org/10.1016/j.optcom.2023.129313

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Akademický článek

Comparative Performance of Magnetic Resonance Angiography and Digital Subtraction Angiography in Vessel Involvement of Pediatric Moyamoya Disease.

Autor: Peiji Song¹, Jing Qin¹, Yamei Yu¹, Chuanying Shi¹, Penggang Qiao², Anming Xie³, Gongjie Li² gongjieli_gjl@163.com

Publikováno v: Iranian Journal of Radiology. 2019, Vol. 16 Issue 1, p1-6. 6p.

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Chaotic Non-Orthogonal Matrix-Based Encryption for Secure OFDM-PONs

Autor: Peiji Song, Chun-Kit Chan, Zhouyi Hu

We propose and experimentally demonstrate a novel encryption scheme to enhance the physical layer security in broad-cast passive optical networks (PONs). We exploit, for the first time, a new dimension using non-orthogonality for encryption. Differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::445240cbd2236c1873455bc3e450e8c7
https://publications.aston.ac.uk/id/eprint/42992/1/Chaotic_Non_Orthogonal_Matrix_Based_Encryption_for_Secure_OFDM_PONs.pdf

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Performance Comparison of Different 8-QAM Constellations Used in SEFDM systems

Autor: Zhouyi Hu, Peiji Song, Chun-Kit Chan

Publikováno v: 26th Optoelectronics and Communications Conference.

We investigate and compare the performances of three different 8-QAM formats used in SEFDM systems, with respect to the limiting factors of system noises and inter-carrier intereference.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92ca86a7685b5ed3155d3f2321ce8704
https://doi.org/10.1364/oecc.2021.t1b.4

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