Navchetan Awasthi

Deep Neural Network-Based Sinogram Super-Resolution and Bandwidth Enhancement for Limited-Data Photoacoustic Tomography

Navchetan Awasthi, Gaurav Jain, Sandeep Kumar Kalva et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2020 · 110 citations · Full text

Computed Tomography, Image Reconstruction, Engineering +17

Mini-COVIDNet: Efficient Lightweight Deep Neural Network for Ultrasound Based Point-of-Care Detection of COVID-19

Navchetan Awasthi, Aveen Dayal, Linga Reddy Cenkeramaddi et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2021 · 78 citations · Full text

Image-guided filtering for improving photoacoustic tomographic image reconstruction

Navchetan Awasthi, Sandeep Kumar Kalva, Manojit Pramanik et al. · Journal of Biomedical Optics · 2018 · 31 citations · Full text

Image Reconstruction, Engineering, Advanced Imaging +17

PA-Fuse: deep supervised approach for the fusion of photoacoustic images with distinct reconstruction characteristics

Navchetan Awasthi, Ram Prabhakar Kathirvel, Sandeep Kumar Kalva et al. · Biomedical Optics Express · 2019 · 27 citations · Full text

LVNet: Lightweight Model for Left Ventricle Segmentation for Short Axis Views in Echocardiographic Imaging

Navchetan Awasthi, Lars Vermeer, Louis S. Fixsen et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2022 · 26 citations · Full text

Convolutional Neural Network, Engineering, Machine Learning +24