Dr. Fangxu Xing Profile

Dr. Fangxu Xing

Assistant Professor at Harvard Medical School

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Author

Publications (16)

Proceedings Article | 1 May 2024 Poster + Paper

Speech motion anomaly detection via cross-modal translation of 4D motion fields from tagged MRI

Xiaofeng Liu, Fangxu Xing, Jiachen Zhuo, Maureen Stone, Jerry Prince, Georges El Fakhri, Jonghye Woo

Proceedings Volume 12926, 129262W (2024) https://doi.org/10.1117/12.3006874

KEYWORDS: Education and training, 3D modeling, Magnetic resonance imaging, Acoustics, Tongue, Motion detection, Data modeling, Motion models, Performance modeling, Diseases and disorders

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Proceedings Article | 3 April 2024 Presentation + Paper

Evaluation of few-shot detection of head and neck anatomy in CT

Kyungeun Lee, Jihoon Cho, Jiye Lee, Fangxu Xing, Xiaofeng Liu, Hyungjoon Bae, Kyungsu Lee, Jae Youn Hwang, Jinah Park, Georges El Fakhri, Kyung-Wook Jee, Jonghye Woo

Proceedings Volume 12927, 1292716 (2024) https://doi.org/10.1117/12.3006895

KEYWORDS: Object detection, Anatomy, Neck, Medical imaging, Head, Data modeling, Computed tomography

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Proceedings Article | 2 April 2024 Poster + Paper

Disentangled multimodal brain MR image translation via transformer-based modality infuser

Jihoon Cho, Xiaofeng Liu, Fangxu Xing, Jinsong Ouyang, Georges El Fakhri, Jinah Park, Jonghye Woo

Proceedings Volume 12926, 129262H (2024) https://doi.org/10.1117/12.3006502

KEYWORDS: Magnetic resonance imaging, Education and training, Image segmentation, Brain, Neuroimaging, Transformers, Tumors, Medical imaging, Feature extraction, Visualization

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Proceedings Article | 3 April 2023 Poster + Paper

Quantifying velopharyngeal motion variation in speech sound production using an audio-informed dynamic MRI atlas

Fangxu Xing, Riwei Jin, Imani Gilbert, Georges El Fakhri, Jamie Perry, Bradley Sutton, Jonghye Woo

Proceedings Volume 12464, 124642M (2023) https://doi.org/10.1117/12.2654082

KEYWORDS: Magnetic resonance imaging, Deformation, Principal component analysis, Data acquisition, Visualization, Tongue, Motion analysis, Laser induced plasma spectroscopy, Tissues, Quantitative analysis

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Proceedings Article | 3 April 2023 Presentation + Paper

Synthesizing audio from tongue motion during speech using tagged MRI via transformer

Xiaofeng Liu, Fangxu Xing, Jerry Prince, Maureen Stone, Georges El Fakhri, Jonghye Woo

Proceedings Volume 12464, 1246410 (2023) https://doi.org/10.1117/12.2653345

KEYWORDS: Transformers, Modeling, Magnetic resonance imaging, 3D modeling, Tongue, Education and training, Windows, Gallium nitride, Deformation, Feature extraction

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Proceedings Article | 4 April 2022 Presentation + Paper

Variational inference for quantifying inter-observer variability in segmentation of anatomical structures

Xiaofeng Liu, Fangxu Xing, Thibault Marin, Georges El Fakhri, Jonghye Woo

Proceedings Volume 12032, 120321M (2022) https://doi.org/10.1117/12.2604547

KEYWORDS: Image segmentation, Magnetic resonance imaging, Medical imaging, Brain, Databases, Computer programming, Brain mapping, Neural networks, Data modeling, Tumors

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Proceedings Article | 4 April 2022 Presentation + Paper

Structure-aware unsupervised tagged-to-cine MRI synthesis with self disentanglement

Xiaofeng Liu, Fangxu Xing, Jerry L. Prince, Maureen Stone, Georges El Fakhri, Jonghye Woo

Proceedings Volume 12032, 120321Q (2022) https://doi.org/10.1117/12.2610655

KEYWORDS: Magnetic resonance imaging, Image segmentation, Gallium nitride, Tissues, Medical imaging, Tongue, Motion analysis, Feature extraction, Computer programming, Binary data

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Proceedings Article | 4 April 2022 Presentation + Paper

Unsupervised domain adaptation for segmentation with black-box source model

Xiaofeng Liu, Chaehwa Yoo, Fangxu Xing, C.-C. Jay Kuo, Georges El Fakhri, Je-Won Kang, Jonghye Woo

Proceedings Volume 12032, 1203210 (2022) https://doi.org/10.1117/12.2607895

KEYWORDS: Data modeling, Tumors, Performance modeling, Image segmentation, Magnetic resonance imaging, Databases, Statistical modeling, Resonance enhancement, Classification systems, Neuroimaging

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Proceedings Article | 4 April 2022 Presentation + Paper

Measuring strain in diffusion-weighted data using tagged magnetic resonance imaging

Fangxu Xing, Xiaofeng Liu, Timothy Reese, Maureen Stone, Van Wedeen, Jerry Prince, Georges El Fakhri, Jonghye Woo

Proceedings Volume 12032, 1203205 (2022) https://doi.org/10.1117/12.2610989

KEYWORDS: Tongue, Magnetic resonance imaging, Diffusion, Image segmentation, Tissues, Data acquisition, Motion estimation, Motion analysis, Image registration, Neural networks

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Proceedings Article | 15 February 2021 Presentation + Paper

Floor-of-the-mouth muscle function analysis using dynamic magnetic resonance imaging

Fangxu Xing, Maureen Stone, Jerry Prince, Xiaofeng Liu, Georges El Fakhri, Jonghye Woo

Proceedings Volume 11596, 115961P (2021) https://doi.org/10.1117/12.2581484

KEYWORDS: Tongue, Magnetic resonance imaging, Statistical analysis, Mechanics, Cancer

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Proceedings Article | 10 March 2020 Paper

Identifying the common and subject-speciﬁc functional units of speech movements via a joint sparse non-negative matrix factorization framework

Jonghye Woo, Fangxu Xing, Jerry Prince, Maureen Stone, Timothy Reese, Van Wedeen, Georges El Fakhri

Proceedings Volume 11313, 113131S (2020) https://doi.org/10.1117/12.2548991

KEYWORDS: Tongue, Magnetic resonance imaging, Motion analysis, Medical imaging

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Proceedings Article | 2 March 2018 Presentation + Paper

Strain map of the tongue in normal and ALS speech patterns from tagged and diffusion MRI

Fangxu Xing, Jerry Prince, Maureen Stone, Timothy Reese, Nazem Atassi, Van Wedeen, Georges El Fakhri, Jonghye Woo

Proceedings Volume 10574, 1057411 (2018) https://doi.org/10.1117/12.2293028

KEYWORDS: Tongue, Diffusion tensor imaging, Control systems, Tissues, Magnetic resonance imaging, Structured optical fibers, Motion estimation, Diffusion magnetic resonance imaging, Image registration, Radiology

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Proceedings Article | 24 February 2017 Presentation + Paper

A four-dimensional motion field atlas of the tongue from tagged and cine magnetic resonance imaging

Fangxu Xing, Jerry Prince, Maureen Stone, Van Wedeen, Georges El Fakhri, Jonghye Woo

Proceedings Volume 10133, 101331H (2017) https://doi.org/10.1117/12.2254363

KEYWORDS: Tongue, Magnetic resonance imaging, Motion measurement, Statistical analysis, Human subjects, Motion estimation, Principal component analysis, Visualization, 3D image processing, Image processing

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Proceedings Article | 20 March 2015 Paper

Relating speech production to tongue muscle compressions using tagged and high-resolution magnetic resonance imaging

Fangxu Xing, Chuyang Ye, Jonghye Woo, Maureen Stone, Jerry Prince

Proceedings Volume 9413, 94131L (2015) https://doi.org/10.1117/12.2081652

KEYWORDS: Tongue, Magnetic resonance imaging, Image segmentation, Tissues, Image processing, Ions, Neodymium, Magnetism, Image analysis, Image resolution

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Proceedings Article | 14 February 2012 Paper

Finding seeds for segmentation using statistical fusion

Fangxu Xing, Andrew Asman, Jerry Prince, Bennett Landman

Proceedings Volume 8314, 831430 (2012) https://doi.org/10.1117/12.911524

KEYWORDS: Image segmentation, Image processing algorithms and systems, Medical imaging, Brain, Image registration, Image fusion, Data fusion, Error analysis, Data modeling, Computer engineering

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Proceedings Article | 10 March 2011 Paper

Statistical fusion of continuous labels: identification of cardiac landmarks

Fangxu Xing, Sahar Soleimanifard, Jerry Prince, Bennett Landman

Proceedings Volume 7962, 796206 (2011) https://doi.org/10.1117/12.877884

KEYWORDS: Expectation maximization algorithms, Heart, Medical imaging, Algorithm development, Error analysis, Image fusion, Data analysis, Data acquisition, Image processing, Device simulation

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Showing 5 of 16 publications

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