• Preprints
  • Koundinyan, S. P., Baron, C. A., Malave, M. O., Ong, F., Addy, N. O., Cheng, J. Y., Yang, P. C., Hu, B. S., Nishimura, D. G.
    High-resolution, respiratory-resolved coronary MRA using a phyllotaxis- reordered variable-density 3d cones trajectory
    Submitted to Magnetic Resonance in Medicine, 2019. arXiv: 1910.12199.
  • Iyer, S., Ong, F., Doneva, M., Lustig, M.
    SURE-based automatic parameter selection for ESPIRiT calibration
    Submitted to Magnetic Resonance in Medicine, Nov. 14, 2018. arXiv: 1811.05672.
  • Journal Articles
  • Ong, F., Zhu, X., Cheng, J. Y., Johnson, K. M., Larson, P. E. Z., Vasanawala, S. S., Lustig, M.
    Extreme MRI: Large-scale volumetric dynamic imaging from continuous non-gated acquisitions
    Accepted to Magnetic Resonance in Medicine.
  • Malavé, M. O., Baron, C. A., Koundinyan, S. P., Sandino, C. M., Ong, F., Cheng, J. Y., Nishimura, D. G.
    Reconstruction of undersampled 3d non-cartesian image-based navigators for coronary MRA using an unrolled deep learning model
    Magnetic Resonance in Medicine, Early View, Feb. 2020. doi: 10.1002/mrm.28177.
  • Ong, F., Uecker, M., Lustig, M.
    Accelerating non-cartesian MRI reconstruction convergence using k-space preconditioning
    IEEE Transaction of Medical Imaging, vol. Early View, 2020. doi: 10.1109/ TMI.2019.2954121.
  • Tamir, J. I., Ong, F., Anand, S., Karasan, E., Wang, K., Lustig, M.
    Computational MRI with physics- based constraints: Application to multi-contrast and quantitative imaging
    IEEE Signal Processing Magazine, vol. Early View, 2020.
  • Holme, H. C. M., Rosenzweig, S., Ong, F., Wilke, R. N., Lustig, M., Uecker, M.
    ENLIVE: An efficient nonlinear method for calibrationless and robust parallel imaging
    Scientific Reports, vol. 9, no. 1, p. 3034, Dec. 2019. doi: 10.1038/s41598-019-39888-7.
  • Ong, F., Milanfar, P., Getreuer, P.
    Local kernels that approximate bayesian regularization and proximal operators
    IEEE Transactions on Image Processing, vol. 28, no. 6, pp. 3007–3019, Jun. 2019. doi: 10.1109/TIP.2019.2893071.
  • Jiang, W., Ong, F., Johnson, K. M., Nagle, S. K., Hope, T. A., Lustig, M., Larson, P. E.
    Motion robust high resolution 3d free-breathing pulmonary MRI using dynamic 3d image self-navigator
    Magnetic Resonance in Medicine, vol. 79, no. 6, pp. 2954–2967, Jun. 2018. doi: 10.1002/mrm.26958.
  • Ong, F., Cheng, J. Y., Lustig, M.
    General phase regularized reconstruction using phase cycling
    Magnetic Resonance in Medicine, vol. 80, no. 1, pp. 112–125, 2018. doi: 10.1002/mrm.27011.
  • Ong, F., Lustig, M.
    Beyond low rank + sparse: Multiscale low rank matrix decomposition
    IEEE Journal of Selected Topics in Signal Processing, vol. 10, no. 4, pp. 672–687, Jun. 2016. doi: 10.1109/ JSTSP.2016.2545518.
  • Ong, F., Uecker, M., Tariq, U., Hsiao, A., Alley, M. T., Vasanawala, S. S., Lustig, M.
    Robust 4d flow denoising using divergence-free wavelet transform
    Magnetic Resonance in Medicine, vol. 73, no. 2, pp. 828–842, Feb. 2015. doi: 10.1002/mrm.25176.
  • Conference Proceedings
  • Holmes, S., Ong, F., Lustig, M., Brunsing, R., Sheth, V., Alley, M. T., Carl, M., Pauly, J., Cheng, J. Y., Vanawala, S.
    Time-efficient fully 3d non-cartesian dynamic contrast-enhanced free-breathing MRI of the pelvis with an ultrashort TE cones trajectory
    in Proceedings of the ISMRM 28th Annual Meeting, Montreal, Quebec, Canada, May 2019, p. 0705.
  • Koundinyan, S. P., Ong, F., Nishimura, D., Vasanawala, S., Cheng, J.
    Motion-robust pediatric abdominal angiography using dynamic 3d image self-navigator with 3d cones
    in Proceedings of the ISMRM 27th Annual Meeting, May 11, 2019, p. 0706.
  • Malavé, M. O., Koundinyan, S. P., Sandino, C. M., Ong, F., Cheng, J. Y., Nishimura, D.
    Accelerated 3d non-cartesian reconstruction with deep learning
    in Proceedings of the ISMRM 27th Annual Meeting, Montreal, Quebec, Canada, May 11, 2019, p. 4662.
  • Ong, F., Heckel, R., Ramchandran, K.
    A fast and robust paradigm for fourier compressed sensing based on coded sampling
    in ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton, United Kingdom: IEEE, May 2019, pp. 5117–5121. doi: 10.1109/ICASSP.2019.8682063.
  • Ong, F., Lustig, M.
    SigPy: A python package for high performance iterative reconstruction
    in Proceedings of the ISMRM 27th Annual Meeting, Montreal, Quebec, Canada, May 11, 2019, p. 4819.
  • Ong, F., Zhu, X., Larson, P. E. Z., Cheng, J. Y., Vasanawala, S. S., Lustig, M.
    Extreme MRI: Super-high-res dynamic volumetric MRI from continuous non-gated acquisition
    in Proceedings of the ISMRM 27th Annual Meeting, Montreal, Quebec, Canada, May 11, 2019, p. 1176.
  • Sandino, C. M., Ong, F., Cheng, J. Y., Lustig, M., Alley, M. T., Vasanawala, S. S.
    High spatiotemporal resolution cones 4d flow using memory-efficient iterative reconstruction
    in Proceedings of the ISMRM 27th Annual Meeting, Montreal, Quebec, Canada, May 11, 2019, p. 1952.
  • Wang, K., Ong, F., Tamir, J., Lustig, M.
    Unsupervised learning for improved fidelity multi-contrast MRI
    in Proceedings of the ISMRM 27th Annual Meeting, Montreal, Quebec, Canada, May 11, 2019, p. 4645.
  • Driscoll, M., Brock, B., Ong, F., Tamir, J., Liu, H.-Y., Lustig, M., Fox, A., Yelick, K.
    Indigo: A domain-specific language for fast, portable image reconstruction
    in 2018 IEEE International Parallel and Distributed Processing Symposium (IPDPS), Vancouver, BC: IEEE, May 2018, pp. 495–504. doi: 10.1109/IPDPS.2018.00059.
  • Getreuer, P., Garcia-Dorado, I., Isidoro, J., Choi, S., Ong, F., Milanfar, P.
    BLADE: Filter learning for general purpose computational photography
    in 2018 IEEE International Conference on Computational Photography (ICCP), Pittsburgh, PA: IEEE, May 2018, pp. 1–11. doi: 10.1109/ICCPHOT.2018. 8368476.
  • Hu, Y., Wang, X., Levin, E. G., Tian, Q., Taviani, V., Ong, F., Vasanawala, S., McNab, J. A., Daniel, B. L., Hargreaves, B.
    Multishot high-resolution brain diffusion-weighted imaging using phase regularized reconstruction
    in Proceedings of the ISMRM 27th Annual Meeting, Paris, France, Jun. 2018, p. 0750.
  • Ong, F., Amin, S., Vasanawala, S., Lustig, M.
    Mridata.org: An open archive for sharing MRI raw data
    in Proceedings of the ISMRM 27th Annual Meeting, Paris, France, Jun. 2018, p. 3425.
  • Ong, F., Lustig, M.
    K-space aware convolutional sparse coding: Learning from undersampled k-space datasets for reconstruction
    in Proceedings of the ISMRM 27th Annual Meeting, Paris, France, Jun. 2018, p. 3378.
  • Ong, F., Uecker, M., Lustig, M.
    K-space diagonal preconditioner: Speeding up iterative reconstruction for variable density sampled acquisitions without compromises
    in Proceedings of the ISMRM 27th Annual Meeting, Paris, France, Jun. 2018, p. 0934.
  • Holme, H. C. M., Ong, F., Rosenzweig, S., Wilke, R. N., Lustig, M., Uecker, M.
    ENLIVE: A non-linear calibrationless method for parallel imaging using a low- rank constraint
    in Proceedings of the ISMRM 25th Annual Meeting, Honolulu, Hawaii, USA, Apr. 2017, p. 5160.
  • Ong, F., Cheng, J., Lustig, M.
    General phase regularized reconstruction with phase cycling
    in Proceedings of the ISMRM 25th Annual Meeting, Honolulu, Hawaii, USA, Apr. 2017, p. 1201.
  • Ong, F., Lustig, M.
    Joint non-rigid motion estimation and image reconstruction via sparse blind deconvolution
    in Proceedings of the ISMRM 25th Annual Meeting, Honolulu, Hawaii, USA, Apr. 2017, p. 3937.
  • Ou, T., Ong, F., Uecker, M., Waller, L., Lustig, M.
    NUFFT: Fast auto-tuned GPU-based library
    in Proceedings of the ISMRM 25th Annual Meeting, Honolulu, Hawaii, USA, Apr. 2017, p. 3807.
  • Iyer, S., Ong, F., Lustig, M.
    Towards a parameter-free ESPIRiT: Soft-weighting for robust coil sensitivity estimation
    in Proceedings of the ISMRM 24th Annual Meeting, Singapore, May 2016, p. 1083.
  • Jiang, W., Ong, F., Johnson, K. M., Nagle, S., Hope, T., Lustig, M., Larson, P. E. Z.
    Soft-gating and motion resolved reconstructions for free-breathing pulmonary imaging
    in Proceedings of the ISMRM 27th Annual Meeting, Singapore, May 2016, p. 1139.
  • Ong, F., Lustig, M.
    A shinnar le-roux transform for t1, t2 and frequency selective pulses
    in Proceedings of the ISMRM 24th Annual Meeting, Singapore, May 2016, p. 1895.
  • Ong, F., Pawar, S., Ramchandran, K.
    Fast sparse 2-d DFT computation using sparse-graph alias codes
    in 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, China: IEEE, Mar. 2016, pp. 4059–4063. doi: 10.1109/ICASSP.2016.7472440.
  • Tamir, J. I., Ong, F., Cheng, J. Y., Uecker, M., Lustig, M.
    Generalized magnetic resonance image reconstruction using the berkeley advanced reconstruction toolbox
    in ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, USA, 2016.
  • Zwart, N. R., Anderson III, A. G., Robison, R. K., Li, A., Doneva, M., Ong, F., Uecker, M., Lustig, M., Pipe, J. G.
    Uniting reconstruction software for native use in GPI
    in Proceedings of the ISMRM 27th Annual Meeting, Singapore, 2016, p. 1781.
  • Ong, F., Uecker, M., Lustig, M.
    Fast non-cartesian reconstruction with pruned fast fourier transform
    in Proceedings of the ISMRM 23rd Annual Meeting, Toronto, Ontario, Canada, 2015, p. 3639.
  • Ong, F., Zhang, T., Cheng, J., Uecker, M., Lustig, M.
    Beyond low rank + sparse: Multi-scale low rank reconstruction for dynamic contrast enhanced imaging
    in Proceedings of the ISMRM 23rd Annual Meeting, Toronto, Ontario, Canada, May 2015, p. 0575.
  • Uecker, M., Ong, F., Tamir, J. I., Bahri, D., Virtue, P., Cheng, J. Y., Zhang, T., Lustig, M.
    Berkeley advanced reconstruction toolbox
    in Proceedings of the ISMRM 23rd Annual Meeting, Toronto, Ontario, Canada, 2015, p. 2486.
  • Ong, F., Uecker, M., Tariq, U., Hsiao, A., Alley, M., Vasanawala, S., Lustig, M.
    Compressed sensing 4d flow reconstruction using divergence-free wavelet transform
    in Proceedings of the ISMRM 22nd Annual Meeting, Milan, Italy, Mar. 2014, p. 0326.
  • Ong, F., Uecker, M., Tariq, U., Hsiao, A., Alley, M., Vasanawala, S., Lustig, M.
    Improved visualization and quantification of 4d flow MRI data using divergence-freewavelet denoising
    in 2013 IEEE 10th International Symposium on Biomedical Imaging, San Francisco, CA, USA: IEEE, Apr. 2013, pp. 1186– 1189. doi: 10.1109/ISBI.2013.6556692.
  • Uecker, M., Virtue, P., Ong, F., Murphy, M. J., Alley, M. T., Vasanawala, S. S., Lustig, M.
    Software toolbox and programming library for compressed sensing and parallel imaging
    in ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, USA, 2013.