Chitresh Bhushan

Chitresh Bhushan

Lead Scientist, GE Research

     Papers
     Patents
     Talks

Publications

You can also browse my Google Scholar profile.

Peer-Reviewed Publications

  1. (2021) K Gandomi, P Carvalho, M Tarasek, E Fiveland, C Bhushan, E Williams, P Neubauer et al. Modeling of Interstitial Ultrasound Ablation for Continuous Applicator Rotation with MR Validation. IEEE Transactions on Biomedical Engineering, 68(6):1838-1846, DOI: 10.1109/TBME.2020.3023849, Featured Article, PMID: 32924937

  2. (2021) D Anand, DD Shanbhag, P Shankpal, C Bhushan, DTB Yeo, TK Foo, R Madhavan, Data augmentation using features from activation maps improved performance for deep learning based automated knee prescription, ISMRM & SMRT Annual Meeting & Exhibition, p. 0811, (2021)

  3. (2021) DD Shanbhag, A Sreekumari, S Ghose, C Bhushan, U Patil, Deep Learning based spine labeling with three-plane 2D localizers without vertebrae segmentation, ISMRM & SMRT Annual Meeting & Exhibition, p. 3812, (2021)

  4. (2021) A Zhu, JK DeMarco, RY Shih, R Madhavan, T Sprenger, C Bhushan, M Hood, L Marinelli, VB Ho, TK Foo, Oscillating Gradient Spin Echo-Based Time-dependent Diffusivity Reflects Regional Microstructure Differences in Human White Matter, ISMRM & SMRT Annual Meeting & Exhibition, p. 3639 (2021)

  5. (2020) ET Tan, RY Shih, J Mitra, T Sprenger, Y Hua, C Bhushan, MA Bernstein, JA McNab, JK DeMarco, VB Ho, TK Foo, Oscillating Diffusion-Encoding with a High Gradient-Amplitude and High Slew-Rate Head-Only Gradient for Human Brain Imaging, Magnetic Resonance in Medicine, 84:950-965 (2020), DOI:10.1002/mrm.28180, PMID: 32011027

  6. (2020) C Bhushan, DD Shanbhag, AA Maximo, A Sreekumari, D Gui, U Patil, B Pascual, R Mullick, DTB Yeo, TK Foo, Intelligent Knee MRI slice placement by adapting a generalized deep learning framework, ISMRM & SMRT Virtual Conference & Exhibition, p. 3562, (2020), Abstract PDF, Poster PDF

  7. (2020) C Bhushan, DD Shanbhag, AA Maximo, U Patil, R Madhavan, M Frick, KK Amrami, DTB Yeo, TK Foo, Consistency in human and machine-learning based scan-planes for clinical knee MRI planning, ISMRM & SMRT Virtual Conference & Exhibition, p. 0675, (2020), Abstract PDF

  8. C Bhushan, A Maximo, TK Foo, Task Adaptive Selection of Models in Artificial Intelligent Systems, 17th IEEE International Symposium on Biomedical Imaging (ISBI), SaPcPo-03.11 (2020)

  9. (2020) C Bhushan, Z Yang, N Virani, N Iyer, Variational Encoder-Based Reliable Classification, IEEE International Conference on Image Processing (ICIP), pp. 1941-1945, (2020), arXiv:2002.08289v2

  10. (2020) D Varadarajan, C Bhushan, CG Zacarias, S Choi, Y Liu, A Joshi, D Shattuck, J Haldar, RM Leahy, BrainSuite Diffusion Pipeline (BDP): Processing tools for diffusion-MRI, Annual meeting of Organization for Human Brain Mapping (OHBM), Virtual Meeting, p. 1910 (2020), Poster PDF

  11. (2020) AA Maximo, C Bhushan, DD Shanbhag, R Madhavan, DTB Yeo, TK Foo, Model uncertainty for MRI segmentation, ISMRM & SMRT Virtual Conference & Exhibition, p. 3557, (2020), Abstract PDF, Poster PDF

  12. AA Maximo, C Bhushan, D Gui, U Patil, DD Shanbhag, No more localizers: Deep Learning based slice prescription directly on calibration scans, ISMRM & SMRT Virtual Conference & Exhibition, p. 3569 (2020), Abstract PDF, Poster PDF

  13. H Ravishankar, C Bhushan, A Sreekumari, DD Shanbhag, MRI raw k-space mapped directly to outcomes: A study of deep-learning based segmentation and classification tasks, ISMRM & SMRT Virtual Conference & Exhibition, p. 3558 (2020), Abstract PDF

  14. R Madhavan, A Maximo, C Bhushan, S Ghose, DD Shanbhag, U Patil, M Frick, KK Amrami, DTB Yeo, TK Foo, Transfer learning framework for knee plane prescription, ISMRM & SMRT Virtual Conference & Exhibition, p. 3575 (2020), Abstract PDF, Poster PDF

  15. M Tarasek, E Fiveland, C Bhushan, G Ghoshal, T Heffter, K Gandomi, P Carvalho, C Nycz, T Maiette, Z Campwala, E Jeannotte, M Staudt, E Burdette, G Fischer, J Pilitsis, D Yeo, MR imaging Evaluation of an Interstitial Focused Ultrasound Probe used in Robotically Assisted Brain Ablation Procedures. ISMRM & SMRT Virtual Conference & Exhibition, p. 4114 (2020), Abstract PDF, Poster PDF

  16. ET Tan, RY Shih, J Mitra, Y Hua, T Sprenger, C Bhushan, JA McNab, MA Bernstein, TK Foo, Oscillating Gradient Diffusion-Encoding in Human Brain Shows Linear Frequency Correlation in High Amplitude and Slew Rate Head Gradient System, ISMRM & SMRT Virtual Conference & Exhibition, p. 0719 (2020), Abstract PDF,  ISMRM video

  17. A Santamaria-Pang, J Kubricht, A Chowdhury, C Bhushan, P Tu. Towards Emergent Language Symbolic Semantic Segmentation and Model Interpretability. In International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI), Springer, Cham, (2020), arXiv:2007.09448v2

  18. KY Gandomi, Z Zhao, M Tarasek, EW Fiveland, C Bhushan, G Ghoshal, P Neubauer et al. 3D Thermo-Acoustic Modeling of a Piezoelectric Transducer for Directed Interstitial Ultrasound Ablation, COMSOL Conference, North America, Oct (2020), Abstract PDF, Poster PDF

  19. KY Gandomi, P Carvalho, M Tarasek, E Fiveland, C Bhushan, P Neubauer, Z Zhao, E Burdette, J Pilitsis, D Yeo, C Nycz, G Fischer, Development and Validation of a Finite Element Model for In Situ MR-Guided Conformal Ablation using Robotically Delivered Needle-Based Therapeutic Ultrasound. National Image Guided Therapy Workshop, April (2020)

  20. (2019) V Cotero, Y Fan, T Tsaava, AM Kressel, I Hancu, P Fitzgerald, K Wallace, S Kaanumalle, J Graf, W Rigby, T Kao, J Roberts, C Bhushan, S Joel, TR Coleman, S Zanos, KJ Tracey, J Ashe, SS Chavan, C Puleo, Noninvasive sub-organ ultrasound stimulation for targeted neuromodulation, Nature Communications 10, 952 (2019), Full-text PDF

  21. (2019) AA Maximo, C Bhushan, Conditional adversarial network for segmentation with simple loss function, ISMRM 27th Annual Meeting & Exhibition, Montréal, QC, Canada, p. 4737 (2019), Full-text PDF

  22. (2019) DD Shanbhag, C Bhushan, Deep Learning based displacement transform estimation for EPI distortion correction, ISMRM 27th Annual Meeting & Exhibition, Montréal, QC, Canada, p. 3406 (2019), Full-text PDF

  23. (2019) DD Shanbhag, C Bhushan, AA Maximo, A Sreekumari, DW Rettmann, D Gui, A Kammeier, U Patil, R Mullick, TBD Yeo, TK Foo, A generalized deep learning framework for multi-landmark intelligent slice placement using standard tri-planar 2D localizers, ISMRM 27th Annual Meeting & Exhibition, Montréal, QC, Canada, p. 0670 (2019), Full-text PDF

  24. (2019) AA Maximo, C Bhushan, DTB Yeo, TK Foo, A deep autoencoder method for image quality assessment, ISMRM 27th Annual Meeting & Exhibition, Montréal, QC, Canada, p. 4849 (2019), Full-text PDF

  25. (2019) S Ghose, R Madhavan, C Bhushan, J Mitra, ET Tan, L Marinelli, J Masdeu, PK Mukherjee, R Lee, M McCrea, G Hotz, M Collins, A Kontos, T Shetty, Longitudinal changes in apparent diffusion coefficient value predicts prognosis for mTBI patients, Annual meeting of Organization for Human Brain Mapping (OHBM), Rome, Italy, M233, (2019), Poster PDF

  26. (2019) J Mitra, C Bhushan, S Ghose, R Madhavan, ET Tan, L Marinelli, J Masdeu, PK Mukherjee, R Lee, M McCrea, G Hotz, M Collins, A Kontos, T Shetty, Random Forest Regression to find White Matter Pathways Implicating Working Memory Scores in mTBI, Annual meeting of Organization for Human Brain Mapping (OHBM), Rome, Italy, M230, (2019), Poster PDF

  27. (2018) AA Joshi, C Bhushan, R Salloum, J Wisnowski, DW Shattuck, RM Leahy, Using the Anisotropic Laplace Equation to Compute Cortical Thickness, 21st International Conference on Medical Image Computing & Computer Assisted Intervention (MICCAI), Granada, Spain, p. 826 (2018), Full-text PDF, Full-text PMC.

  28. (2018) B Quachtran, AA Joshi, C Bhushan, RM Leahy, D Shattuck, Combined T1-Diffusion MRI Registration, Annual meeting of Organization for Human Brain Mapping (OHBM), Singapore, p. 2506 (2018), Poster PDF.

  29. (2018) I Hancu, V Cotero, S Joel, C Bhushan, J Roberts, Y Fan, S Kaanumalle, J Ashe, C Puleo, Visualizing the effects of ultrasound-based peripheral neuromodulation in the brain, Joint Annual Meeting ISMRM-ESMRMB 2018, Paris, France, p. 2099 (2018), Full-text PDF

  30. (2017) M Chong, C Bhushan, AA Joshi, S Choi, JP Haldar, DW Shattuck, RN Spreng, RM Leahy, Individual parcellation of resting fMRI with a group functional connectivity prior, NeuroImage, 156: 87-100 (2017), Full-text PDF, Full-text PMC.

  31. (2017) A Habibi, A Damasio, B Ilari, R Veiga, AA Joshi, RM Leahy, JP Haldar, D Varadarajan, C Bhushan, H Damasio, Veiga, AA Joshi, Childhood Music Training Induces Change in Micro and Macroscopic Brain Structure: Results from a Longitudinal Study, Cerebral Cortex, pp 1-12, (2017), Full-text PDF, PubMed.

  32. (2017) X Li, C Bhushan, A Singanamalli, E Tan, J Sperl, S Niogi, J Tsiouris, P Mukherjee, J Masdeu, T Shetty, L Marinelli, Single-subject Voxel-based Analysis for mTBI using Multi-shell Diffusion MRI, Annual meeting of Organization for Human Brain Mapping (OHBM), Vancouver, Canada, p. 3266 (2017). Full-text PDF

  33. (2017) J Sperl, X Li, C Bhushan, A Singanamalli, E Tan, S Niogi, AJ Tsiouris, T Shetty, P Mukherjee, J Masdeu, L Marinelli, Diffusion Kurtosis Imaging in mild TBI patients – a Longitudinal Study, Joint Annual Meeting ISMRM-ESMRMB, Honolulu, USA, p. 49, (2017), Full-text PDF

  34. (2016) C Bhushan, M Chong, S Choi, AA Joshi, JP Haldar, H Damasio, RM Leahy, Temporal Non-Local Means Filtering Reveals Real-Time Whole-Brain Cortical Interactions in Resting fMRI, PLoS ONE 11(7): e0158504 (2016), Full-text PDF, YouTube Video, Software Implementation (matlab).

  35. (2016) C Bhushan, M Chong, S Choi, AA Joshi, JP Haldar, H Damasio, RM Leahy, Non-local means filtering for cortical parcellation of resting fMRI, Annual meeting of Organization for Human Brain Mapping (OHBM), Geneva, Switzerland, p. 2194 (2016), Poster PDF, Software Implementation (matlab).

  36. (2016) M Chong, C Bhushan, AA Joshi, JP Haldar, RN Spreng, RM Leahy, Individual performance of resting fMRI parcellation with group connectivity priors, Annual meeting of Organization for Human Brain Mapping (OHBM), Geneva, Switzerland, p. 2214 (2016).

  37. (2015) C Bhushan, JP Haldar, S Choi, AA Joshi, DW Shattuck, RM Leahy, Co-registration and distortion correction of diffusion and anatomical images based on inverse contrast normalization, NeuroImage, 115: 269-280 (2015), Full-text PDF, Full-text PMC, Software implementation.

  38. (2015) AJ Degnan, JL Wisnowski, S Choi, R Ceschin, C Bhushan, RM Leahy, P Corby, VJ Schmithorst, A Panigrahy, Altered structural and functional connectivity in late preterm preadolescence: An anatomic seed-based study of resting state networks related to the posteromedial and lateral parietal cortex, PLoS ONE, 10(6): e0130686 (2015), Full-text PDF.

  39. (2015) AJ Degnan, JL Wisnowski, S Choi, R Ceschin, C Bhushan, RM Leahy, P Corby, VJ Schmithorst, A Panigrahy, Alterations of resting state networks and structural connectivity in relation to the prefrontal and anterior cingulate cortices in late prematurity, Neuroreport, 26(1):22-6 (2015) PubMed.

  40. (2015) AA Joshi, R Salloum, C Bhushan, RM Leahy, Measuring asymmetric interactions in resting state brain networks, Information Processing in Medical Imaging (IPMI), 24:399-410 (2015), PDF, Full-text PMC.

  41. (2015) MC Chambers, C Bhushan, JP Haldar, RM Leahy, DW Shattuck, Correcting inhomogeneity-induced distortion in fMRI using non-rigid registration, IEEE International Symposium on Biomedical Imaging (ISBI): From Nano to Macro, New York City, pp. 1364-1367 (2015), Full-text PDF, Full-text PMC.

  42. (2015) AA Joshi, R Salloum, C Bhushan, RM Leahy, Measuring asymmetric connectivity in the default mode network, Annual meeting of Organization for Human Brain Mapping (OHBM), Honolulu, Hawaii, p. 3815, (2015).

  43. (2014) C Bhushan, AA Joshi, RM Leahy, JP Haldar, Improved B0-distortion correction in diffusion MRI using interlaced q-space sampling and constrained reconstruction, Magnetic Resonance in Medicine, 72: 1218-1232 (2014), Full-text PDF, Full-text PMC, Software implementation.

  44. (2014) C Bhushan, JP Haldar, AA Joshi, DW Shattuck, RM Leahy, INVERSION: A robust method for co-registration of MPRAGE and diffusion MRI images, Joint Annual Meeting ISMRM-ESMRMB, Milan, Italy, p. 2583 (2014), Poster PDF.

  45. (2014) AA Joshi, C Bhushan, R Salloum, DW Shattuck, RM Leahy, Estimation of cortical thickness from T1-weighted MRI images using tissue fractions, Annual meeting of Organization for Human Brain Mapping (OHBM), Hamburg, p. 1859 (2014).

  46. (2014) M Chambers, C. Bhushan, T Pirnia, K Narr, JP Haldar, RM Leahy, DW Shattuck, Registration-based distortion and intensity correction in fMRI, Annual Meeting of Organization for Human Brain Mapping (OHBM), Hamburg, p. 3497 (2014).

  47. (2013) C Bhushan, AA Joshi, RM Leahy, JP Haldar, Accelerating data acquisition for reversed-gradient distortion correction in diffusion MRI: A constrained reconstruction approach, Scientific Meeting of International Society for Magnetic Resonance in Medicine (ISMRM), Salt Lake City, p. 55 (2013). Magna Cum Laude ISMRM Merit Award,  ISMRM video.

  48. (2013) S Choi, AA Joshi, C Bhushan, DW Shattuck, RM Leahy, H Damasio, A Panigrahy, JL Wisnowski, A multimodal investigation of neuronal/axonal integrity using structural T1-weighted imaging, diffusion tensor imaging, and H1 MR spectroscopy, Scientific Meeting of International Society for Magnetic Resonance in Medicine (ISMRM), Salt Lake City, p. 1951 (2013).

  49. (2013) S Choi, C Bhushan, AA Joshi, K Raphel, D Tranel, DW Shattuck, JP Haldar, RM Leahy, H Damasio, JL Wisnowski, Altered orbitofrontal tissue microstructure in patients with chronic anterior temporal lobe lesions, Annual Meeting of Organization for Human Brain Mapping (OHBM), Seattle, p. 3781 (2013).

  50. (2013) DW Shattuck, AA Joshi, JP Haldar, C Bhushan, S Choi, AC Krause, JL Wisnowski, H Damasio, AW Toga, RM Leahy, New BrainSuite13 tools for image segmentation, registration , connectivity analysis and visualization, Annual Meeting of Organization for Human Brain Mapping (OHBM), Seattle, p. 1688 (2013), Poster PDF, Software.

  51. (2013) DW Shattuck, AA Joshi, JP Haldar, C Bhushan, S Choi, AC Krause, JL Wisnowski, AW Toga and RM Leahy, Tools for brain image segmentation, registration, and connectivity analysis, Scientific Meeting of International Society for Magnetic Resonance in Medicine (ISMRM), Salt Lake City, p. 2691 (2013), Poster PDF, Software.

  52. (2013) D Beroukhim, M Konersman, M Chong, AA Joshi, C Bhushan, DW Shattuck, JP Haldar RM Leahy, CJ Winstein, Effects of rehabilitation post-stroke: DTI analysis of corticospinal tract characteristics using BrainSuite13, Society for Neuroscience, San Diego (2013).

  53. (2012) C Bhushan, JP Haldar, AA Joshi, RM Leahy, Correcting susceptibility-induced distortion in diffusion-weighted MRI using constrained nonrigid registration, Asia-Pacific Signal & Information Processing Association Annual Summit and Conference (APSIPA ASC), pp.1-9 (2012), Invited Presentation, PDF, Software implementation.

  54. (2009) M Bhagat*, C Bhushan*, G Saha, S Shimjo, K Watanabe, J Bhattacharya, Investigating neuromagnetic brain responses against chromatic flickering stimuli by Wavelet entropies, PLoS ONE 4(9): e7173 (2009), Full-text PDF.    *Equal contribution

  55. (2009) G Antonelli, F Arrichiello, C Bhushan, S Chiaverini, S Purkayasth, ROBBIT: An open source simulator for education in Robotics, Proceedings MATHMOD 09 Vienna; ARGESIM Reports, 35 (2009).

Patents

USPTO report: uspto.report/company/Bhushan-Chitresh

  1. (2021) D Gui, DD Shanbhag, C Bhushan, AA Maximo, Systems and methods for generating localizer scan settings from calibration images. U.S. Patent Appl.# 16/573955; Filed: Sept 17, 2019.

  2. (2020) DD Shanbhag, C Bhushan, A Sreekumari, A Maximo, R Mullick, TK Foo, Plane Selection Using Localizer Images, U.S. Patent Appl.# 16/051723; Filed: Aug 1, 2018.

  3. (2020) AA Maximo, C Bhushan, TK Foo, DTB Yeo. System and method for assessing image quality. US Patent 10,803,585; US Appl# 16/155,680; Filed: Oct 9, 2018.

Talks and Workshops