Muyinatu Bell

2025

Assessment of da Vinci tool and wrist rotations that maximize fluence in photoacoustic-guided surgery: A simulation study

Keene, G. C. & Lediju Bell, M. A., 2025, Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XXIII. Boudoux, C. & Tunnell, J. W. (eds.). SPIE, 1330608. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13306).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

A unified computational and experimental approach to determine laser safety of liver tissue

Arroyo, J., Zhang, J. & Bell, M. A. L., 2025, Optical Interactions with Tissue and Cells XXXVI. Linz, N., Bixler, J. N. & Walsh, A. J. (eds.). SPIE, 1331704. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13317).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Development of a ROS2-based Photoacoustic-Robotic Visual Servoing System

Folk, T. R., Gubbi, M. R. & Lediju Bell, M. A., 2025, Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XXIII. Boudoux, C. & Tunnell, J. W. (eds.). SPIE, 133060A. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13306).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Influence of skin tone on target size detectability in photoacoustic breast imaging

Rasquinha, R. D., Gubbi, M. R. & Lediju Bell, M. A., 2025, Photons Plus Ultrasound: Imaging and Sensing 2025. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1331914. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13319).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Multispectral Photoacoustic Imaging for Breast Cancer Detection and Hysterectomy Guidance

Lediju Bell, M. A., 2025, Molecular-Guided Surgery: Molecules, Devices, and Applications XI. Gibbs, S. L. & Tichauer, K. M. (eds.). SPIE, 1330106. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13301).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Optimizing Light Delivery to Perform Teleoperative Photoacoustic-Guided Hysterectomy

Keene, G. C. & Lediju Bell, M. A., 2025, Photons Plus Ultrasound: Imaging and Sensing 2025. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 133190E. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13319).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Velocity-based filtering approach to photoacoustic-guided hysterectomy demonstrated with a human cadaver

Venkatayogi, N., Wang, K. C. & Lediju Bell, M. A., 2025, Photons Plus Ultrasound: Imaging and Sensing 2025. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 133190M. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 13319).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2024

Coherence-Based Optimization Using Cumulative Spatial Lags to Estimate Sound Speed in Plane Wave Images of Coherent and Incoherent Targets

Zhang, J., Zhu, Y. & Bell, M. A. L., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Deep Learning-Based Displacement Tracking for Post-Stroke Myofascial Shear Strain Quantification

Ashikuzzaman, M., Huang, J., Bonwit, S., Etemadimanesh, A., Raghavan, P. & Lediju Bell, M. A., 2024, IEEE International Symposium on Biomedical Imaging, ISBI 2024 - Conference Proceedings. IEEE Computer Society, (Proceedings - International Symposium on Biomedical Imaging).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Displacement Tracking Reliability in Muscle Shear Strain Quantification

Ashikuzzaman, M., Huang, J., Bonwit, S., Etemadimanesh, A., Raghavan, P. & Lediju Bell, M. A., 2024, Medical Imaging 2024: Ultrasonic Imaging and Tomography. Boehm, C. & Bottenus, N. (eds.). SPIE, 129320D. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12932).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Evaluation of Harmonic SLSC Beamforming Theory

Kakkar, M., Gholijafari, M. & Bell, M., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Flexible array curvature and sound speed estimations with a maximum spatial lag-one coherence metric

Zhang, J., Ding, K. & Lediju Bell, M. A., 2024, Photons Plus Ultrasound: Imaging and Sensing 2024. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1284204. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12842).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Impact of Photoacoustic Source Location on Flexible Array Curvature Estimation with a Maximum Lag-One Spatial Coherence Metric

Zhang, J., Ding, K. & Lediju Bell, M. A., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

L1-Norm-Regularized Particle Motion Estimation in Ultrasound Shear Wave Elastography

Ashikuzzaman, M. & Lediju Bell, M. A., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Multispectral Photoacoustic Imaging of Breast Cancer Tissue

Zhang, J., Arroyo & Bell, M. A. L., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

SLSC Beamforming with Filtered Cross-Correlation-Induced Harmonics to Improve Spatial Resolution

Kakkar, M. & Lediju Bell, M. A., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Two-Dimensional Displacement Estimation using Mixed Second-Order Regularization in Total Variation-Based Ultrasound Elastography

Ashikuzzaman, M., Rivaz, H. & Lediju Bell, M. A., 2024, Medical Imaging 2024: Ultrasonic Imaging and Tomography. Boehm, C. & Bottenus, N. (eds.). SPIE, 129320A. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12932).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2023

Application of CohereNet to Photoacoustic Data for Non-Invasive, In Vivo, Subcutaneous Imaging

Timaná, J., Fernandes, G. S. P., Pavan, T. Z. & Bell, M. A. L., 2023, IUS 2023 - IEEE International Ultrasonics Symposium, Proceedings. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Comparison of Flexible Array with Laparoscopic Transducer for Photoacoustic-Guided Surgery

Zhang, J., Wiacek, A., Feng, Z., Ding, K. & Lediju Bell, M. A., 2023, Photons Plus Ultrasound: Imaging and Sensing 2023. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1237910. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12379).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Computational Modeling Towards Focused Ultrasound Therapy for Spinal Cord Injury: Visualization of Beam Propagation through Patient-Specific Anatomy

Kumar, A., Tsehay, Y., Gonzalez, E., Kerensky, M. J., Lediju Bell, M. A., Theodore, N., Thakor, N. V. & Manbachi, A., 2023, Medical Imaging 2023: Image-Guided Procedures, Robotic Interventions, and Modeling. Linte, C. A. & Siewerdsen, J. H. (eds.). SPIE, 1246615. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12466).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

In Silico Demonstrations of the Impact of Wavelength and Skin Tone on Photoacoustic Breast Imaging

Fernandes, G. S. P., Pavan, T. Z. & Bell, M. A. L., 2023, IUS 2023 - IEEE International Ultrasonics Symposium, Proceedings. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Listening to the Sound of Light to Guide Surgeries

Lediju Bell, M. A., 2023, Bio-Optics: Design and Application in Proceedings Biophotonics Congress: Optics in the Life Sciences 2023, OMA, NTM, BODA, OMP, BRAIN 2023. Optical Society of America, (Bio-Optics: Design and Application in Proceedings Biophotonics Congress: Optics in the Life Sciences 2023, OMA, NTM, BODA, OMP, BRAIN 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Listening to the Sound of Light to Guide Surgeries

Lediju Bell, M. A., 2023, Bio-Optics: Design and Application, BODA 2023. Optical Society of America, (Bio-Optics: Design and Application, BODA 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Real-time coherence imaging of suspicious breast masses recommended for aspiration or biopsy

Sharma, A., Gonzalez, E. A., Ambinder, E., Myers, K., Oluyemi, E. & Bell, M. A. L., 2023, IUS 2023 - IEEE International Ultrasonics Symposium, Proceedings. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Real-time Element Position Tracking of Flexible Array Transducer for Ultrasound Beamforming

China, D., Feng, Z., Hooshangnejad, H., Sforza, D., Vagdargi, P., Bell, M. A. L., Uneri, A. & Ding, K., 2023, Medical Imaging 2023: Ultrasonic Imaging and Tomography. Boehm, C. & Bottenus, N. (eds.). SPIE, 124700A. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12470).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Theoretical basis and experimental validation of harmonic coherence-based ultrasound imaging for breast mass diagnosis

Kokumo, K., Sharma, A., Myers, K., Ambinder, E., Oluyemi, E. & Lediju Bell, M. A., 2023, Medical Imaging 2023: Physics of Medical Imaging. Yu, L., Fahrig, R. & Sabol, J. M. (eds.). SPIE, 124630J. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12463).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2022

A Flexible Array Transducer for Photoacoustic-Guided Surgery

Zhang, J., Wiacek, A., Gonzalez, E., Feng, Z., Ding, K. & Lediju Bell, M. A., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Applications of Ultrasound Image Formation in the Deep Learning Age

Lediju Bell, M. A., 2022, Emerging Topics in Artificial Intelligence, ETAI 2022. Volpe, G., Pereira, J. B., Brunner, D. & Ozcan, A. (eds.). SPIE, 1220403. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12204).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Binary and Random Inputs to Rapidly Identify Overfitting of Deep Neural Networks Trained to Output Ultrasound Images

Zhang, J., Wiacek, A. & Bell, M. A. L., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

COVID-19 feature detection with deep neural networks trained on simulated lung ultrasound B-mode images

Zhao, L., Fong, T. C. & Bell, M. A. L., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Design and optimization of simulated light delivery systems for photoacoustic assessment of peripheral nerve injury

Graham, M. T., Von Guionneau, N., Tuffaha, S. & Lediju Bell, M. A., 2022, Photons Plus Ultrasound: Imaging and Sensing 2022. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1196012. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11960).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Distinguishing fluid and solid breast masses with fundamental and harmonic amplitude- and coherence-based ultrasound beamforming

Sharma, A., Wiacek, A., Oluyemi, E., Myers, K., Ambinder, E. & Bell, M. A. L., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Impact of skin pigmentation on photoacoustic imaging using linear array transducer: a pilot in vivo study

Fernandes, G. S. P., Uliana, J. H., Bachmann, L., Carneiro, A. A. O., Bell, M. A. L. & Pavan, T. Z., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Laser Safety for Photoacoustic-Guided Surgery

Bell, M. A. L., 2022, Microscopy Histopathology and Analytics, Microscopy 2022. Optica Publishing Group (formerly OSA), MM2A.1. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Multi-stage investigation of deep neural networks for COVID-19 B-line feature detection in simulated and in vivo ultrasound images

Frey, B., Zhao, L., Fong, T. C. & Lediju Bell, M. A., 2022, Medical Imaging 2022: Computer-Aided Diagnosis. Drukker, K. & Iftekharuddin, K. M. (eds.). SPIE, 1203308. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12033).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Optimization of a dual wavelength atlas technique to differentiate methylene blue from hemoglobin in photoacoustic signals

Gonzalez, E. A., Graham, C. A. & Lediju Bell, M. A., 2022, Photons Plus Ultrasound: Imaging and Sensing 2022. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 119600A. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11960).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

PhocoSpace: An open-source simulation package to implement photoacoustic spatial coherence theory

Graham, M. T. & Bell, M. A. L., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Predicting Generalized Contrast-to-Noise Ratios in Frame-Averaged Photoacoustic Images

Gubbi, M. R. & Bell, M. A. L., 2022, IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, (IEEE International Ultrasonics Symposium, IUS; vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2021

Deep Learning-Based Photoacoustic Visual Servoing: Using Outputs from Raw Sensor Data as Inputs to a Robot Controller

Gubbi, M. R. & Lediju Bell, M. A., 2021, 2021 IEEE International Conference on Robotics and Automation, ICRA 2021. Institute of Electrical and Electronics Engineers Inc., p. 14261-14267 7 p. (Proceedings - IEEE International Conference on Robotics and Automation; vol. 2021-May).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Generalized contrast-to-noise ratio as a metric of photoacoustic image quality

Kempski, K. M., Graham, M., Wiacek, A., Gubbi, M. & Lediju Bell, M. A., 2021, Photons Plus Ultrasound: Imaging and Sensing 2021. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 116421C. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11642).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Investigating the effects of compressional and elastic photoacoustic waves to predict transcranial photoacoustic image quality for guidance of minimally invasive neurosurgeries

Graham, M. T., Dunne, R. A. & Lediju Bell, M. A., 2021, Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XIX 2021. Boudoux, C. & Tunnell, J. W. (eds.). SPIE, 116310Q. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11631).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Parking sensor-inspired approach to photoacoustic-guided hysterectomy demonstrated with human cadavers

Wiacek, A., Wang, K. C., Wu, H. & Lediju Bell, M. A., 2021, Photons Plus Ultrasound: Imaging and Sensing 2021. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 116420T. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11642).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Photoacoustic differentiation of cortical from cancellous bone in the lumbar vertebrae of an intact human cadaver to prevent bone breaches during spinal fusion surgeries

Gonzalez, E., Jain, A. & Lediju Bell, M. A., 2021, Photons Plus Ultrasound: Imaging and Sensing 2021. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1164210. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11642).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Spectral Gap Extrapolation and Radio Frequency Interference Suppression Using 1D UNets

Nair, A. A., Rangamani, A., Nguyen, L. H., Bell, M. A. L. & Tran, T. D., May 7 2021, 2021 IEEE Radar Conference: Radar on the Move, RadarConf 2021. Institute of Electrical and Electronics Engineers Inc., 9455241. (IEEE National Radar Conference - Proceedings; vol. 2021-May).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Validation of eyelids as acoustic receiver locations for photoacoustic-guided neurosurgery

Graham, M. T., Creighton, F. X. & Lediju Bell, M. A., 2021, Photons Plus Ultrasound: Imaging and Sensing 2021. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1164228. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11642).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2020

A Conditional Adversarial Network for Single Plane Wave Beamforming

Wang, Y., Kempski, K., Kang, J. U. & Bell, M. A. L., Sep 7 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society, 9251729. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Acoustic frequency-based differentiation of photoacoustic signals from surgical biomarkers

Gonzalez, E. A. & Bell, M. A. L., Sep 7 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society, 9251551. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

A GPU approach to real-time coherence-based photoacoustic imaging and its application to photoacoustic visual servoing

Gonzalez, E. & Bell, M. A. L., 2020, Photons Plus Ultrasound: Imaging and Sensing 2020. Oraevsky, A. A. & Wang, L. V. (eds.). SPIE, 1124054. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11240).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Beamforming with deep learning from single plane wave RF data

Li, Z., Wiacek, A. & Bell, M. A. L., Sep 7 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society, 9251736. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Challenge on Ultrasound Beamforming with Deep Learning (CUBDL)

Bell, M. A. L., Huang, J., Hyun, D., Eldar, Y. C., Van Sloun, R. & Mischi, M., Sep 7 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society, 9251434. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Muyinatu Bell

Research output

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