Awasthi N - Search Results

1

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

Awasthi N, Dayal A, Cenkeramaddi LR, Yalavarthy PK. Awasthi N, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2021 Jun;68(6):2023-2037. doi: 10.1109/TUFFC.2021.3068190. Epub 2021 May 25. IEEE Trans Ultrason Ferroelectr Freq Control. 2021. PMID: 33755565 Free PMC article.

2

A comprehensive review on efficient artificial intelligence models for classification of abnormal cardiac rhythms using electrocardiograms.

Gupta U, Paluru N, Nankani D, Kulkarni K, Awasthi N. Gupta U, et al. Among authors: awasthi n. Heliyon. 2024 Feb 29;10(5):e26787. doi: 10.1016/j.heliyon.2024.e26787. eCollection 2024 Mar 15. Heliyon. 2024. PMID: 38562492 Free PMC article.

3

Vector extrapolation methods for accelerating iterative reconstruction methods in limited-data photoacoustic tomography.

Awasthi N, Kalva SK, Pramanik M, Yalavarthy PK. Awasthi N, et al. J Biomed Opt. 2018 Feb;23(7):1-11. doi: 10.1117/1.JBO.23.7.071204. J Biomed Opt. 2018. PMID: 29405050 Free article.

4

Image-guided filtering for improving photoacoustic tomographic image reconstruction.

Awasthi N, Kalva SK, Pramanik M, Yalavarthy PK. Awasthi N, et al. J Biomed Opt. 2018 Jun;23(9):1-22. doi: 10.1117/1.JBO.23.9.091413. J Biomed Opt. 2018. PMID: 29943527 Free article.

5

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

Awasthi N, Prabhakar KR, Kalva SK, Pramanik M, Babu RV, Yalavarthy PK. Awasthi N, et al. Biomed Opt Express. 2019 Apr 3;10(5):2227-2243. doi: 10.1364/BOE.10.002227. eCollection 2019 May 1. Biomed Opt Express. 2019. PMID: 31149371 Free PMC article.

6

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

Awasthi N, Jain G, Kalva SK, Pramanik M, Yalavarthy PK. Awasthi N, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2020 Dec;67(12):2660-2673. doi: 10.1109/TUFFC.2020.2977210. Epub 2020 Nov 24. IEEE Trans Ultrason Ferroelectr Freq Control. 2020. PMID: 32142429

7

Guided filter based image enhancement for focal error compensation in low cost automated histopathology microscopic system.

Awasthi N, Katare P, Gorthi SS, Yalavarthy PK. Awasthi N, et al. J Biophotonics. 2020 Nov;13(11):e202000123. doi: 10.1002/jbio.202000123. Epub 2020 Sep 10. J Biophotonics. 2020. PMID: 33245636

8

Dimensionality reduced plug and play priors for improving photoacoustic tomographic imaging with limited noisy data.

Awasthi N, Kumar Kalva S, Pramanik M, Yalavarthy PK. Awasthi N, et al. Biomed Opt Express. 2021 Feb 8;12(3):1320-1338. doi: 10.1364/BOE.415182. eCollection 2021 Mar 1. Biomed Opt Express. 2021. PMID: 33796356 Free PMC article.

9

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

Awasthi N, Vermeer L, Fixsen LS, Lopata RGP, Pluim JPW. Awasthi N, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2022 Jun;69(6):2115-2128. doi: 10.1109/TUFFC.2022.3169684. Epub 2022 May 26. IEEE Trans Ultrason Ferroelectr Freq Control. 2022. PMID: 35452387

10

Minimal data poisoning attack in federated learning for medical image classification: An attacker perspective.

Kumar KN, Mohan CK, Cenkeramaddi LR, Awasthi N. Kumar KN, et al. Among authors: awasthi n. Artif Intell Med. 2025 Jan;159:103024. doi: 10.1016/j.artmed.2024.103024. Epub 2024 Nov 26. Artif Intell Med. 2025. PMID: 39591879

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