Transparent ultrasound transducer based on PZN-PT single crystal for ultrasound/photoacousitc image

Sensors and Actuators A Physical, Journal Year: 2025, Volume and Issue: 384, P. 116282 - 116282

Published: Feb. 5, 2025

Language: Английский

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Photoacoustic Imaging: An Emerging Tool for Precision Diagnosis and Treatment of Breast Cancer

Academic Radiology, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

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C3A-Net: A clinically-inspired aggregated anatomical analysis network for hybrid breast ultrasound diagnosis

Biomedical Signal Processing and Control, Journal Year: 2025, Volume and Issue: 106, P. 107685 - 107685

Published: Feb. 19, 2025

Language: Английский

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Short-term intra- and peri-tumoral spatiotemporal CT radiomics for predicting major pathological response to neoadjuvant chemoimmunotherapy in non-small cell lung cancer

European Radiology, Journal Year: 2025, Volume and Issue: unknown

Published: April 11, 2025

Language: Английский

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Comparison of Intratumoral and Peritumoral Deep Learning, Radiomics, and Fusion Models for Predicting KRAS Gene Mutations in Rectal Cancer Based on Endorectal Ultrasound Imaging

Annals of Surgical Oncology, Journal Year: 2024, Volume and Issue: 32(4), P. 3019 - 3030

Published: Dec. 17, 2024

Language: Английский

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Preoperative Prediction of Breast Cancer Histological Grade Using Intratumoral and Peritumoral Radiomics Features from T2WI and DWI MR Sequences

Breast Cancer Targets and Therapy, Journal Year: 2024, Volume and Issue: Volume 16, P. 981 - 991

Published: Dec. 1, 2024

Histological grade is an acknowledged prognostic factor for breast cancer, essential determining clinical treatment strategies and prognosis assessment. Our study aims to establish intra- peritumoral radiomics models using T2WI DWI MR sequences predicting the histological of cancer.

Language: Английский

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Integrated Nomogram to Predict HER2 Expression in Breast tumor: Clinical, Ultrasound, and Photoacoustic Imaging Approaches

European Journal of Cancer, Journal Year: 2024, Volume and Issue: 209, P. 114259 - 114259

Published: Aug. 3, 2024

Language: Английский

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Machine Learning Radiomics based on Intra and Peri Tumor PA/US Images Distinguish between Luminal and Non-luminal Tumors in Breast Cancers

Photoacoustics, Journal Year: 2024, Volume and Issue: 40, P. 100653 - 100653

Published: Sept. 23, 2024

Language: Английский

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Enhancing image reconstruction in Enhancing image reconstruction in photoacoustic imaging using spatial coherence mean-to-standard-deviation factor beamformingphotoacoustic imaging using spatial coherence mean-to-standard-deviation factor beamforming

Biomedical Optics Express, Journal Year: 2024, Volume and Issue: 15(12), P. 6682 - 6682

Published: Oct. 17, 2024

In photoacoustic imaging (PAI), a delay-and-sum (DAS) beamforming reconstruction algorithm is widely used due to its ease of implementation and fast execution. However, it plagued by issues such as high sidelobe artifacts low contrast, that significantly hinder the ability differentiate various structures in reconstructed images. this study, we propose an adaptive weighting factor called spatial coherence mean-to-standard deviation (scMSF) DAS, which extended into frequency domain. By combining scMSF with minimum variance (MV) algorithm, clutter level reduced, thereby enhancing image contrast. Quantitative results obtained from phantom experiment demonstrate our proposed method improves contrast ratio (CR) 30.15 dB signal-to-noise (SNR) 8.62 compared DAS while also improving full-width at half maxima (FWHM) 56%. From

Language: Английский

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Enhancing Axillary Lymph Node Diagnosis in Breast Cancer with a Novel Photoacoustic Imaging-Based Radiomics Nomogram: A Comparative Study of Peritumoral Regions

Academic Radiology, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

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