Navchetan Awasthi

Affiliations: 
Massachusetts General Hospital, Harvard University, Boston, MA, United States 
Area:
Inverse Problems, Deep Learning, Machine Learning, Medical Imaging
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"Navchetan Awasthi"
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Publications

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Awasthi N, Vermeer L, Fixsen LS, et al. (2022) LVNet: Light-Weight Model for Left Ventricle Segmentation for Short Axis Views in Echocardiographic Imaging. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control
Wu M, Awasthi N, Rad NM, et al. (2021) Advanced Ultrasound and Photoacoustic Imaging in Cardiology. Sensors (Basel, Switzerland). 21
Awasthi N, Kumar Kalva S, Pramanik M, et al. (2021) Dimensionality reduced plug and play priors for improving photoacoustic tomographic imaging with limited noisy data. Biomedical Optics Express. 12: 1320-1338
Awasthi N, Dayal A, Cenkeramaddi LR, et al. (2021) Mini-COVIDNet: Efficient Light Weight Deep Neural Network for Ultrasound based Point-of-Care Detection of COVID-19. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control
Katare P, Awasthi N, Venukumar A, et al. (2021) Low-Cost, Continuous Motion Imaging, Computationally Augmented Whole Slide Imager for Digital Pathology Ieee Journal of Selected Topics in Quantum Electronics. 27: 1-7
Awasthi N, Katare P, Gorthi SS, et al. (2020) Guided filter based image enhancement for focal error compensation in low cost automated histopathology microscopic system. Journal of Biophotonics. 13: e202000123
Awasthi N, Jain G, Kalva SK, et al. (2020) Deep Neural Network Based Sinogram Super-resolution and Bandwidth Enhancement for Limited-data Photoacoustic Tomography. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control
Awasthi N, Prabhakar KR, Kalva SK, et al. (2019) PA-Fuse: deep supervised approach for the fusion of photoacoustic images with distinct reconstruction characteristics. Biomedical Optics Express. 10: 2227-2243
Awasthi N, Kalva SK, Pramanik M, et al. (2018) Image-guided filtering for improving photoacoustic tomographic image reconstruction. Journal of Biomedical Optics. 23: 1-22
Awasthi N, Kalva SK, Pramanik M, et al. (2018) Vector extrapolation methods for accelerating iterative reconstruction methods in limited-data photoacoustic tomography. Journal of Biomedical Optics. 23: 1-11
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