Tipirneni-Sajja A - Search Results

1

Neural Networks for Conversion of Simulated NMR Spectra from Low-Field to High-Field for Quantitative Metabolomics.

Johnson H, Tipirneni-Sajja A. Johnson H, et al. Among authors: tipirneni sajja a. Metabolites. 2024 Dec 1;14(12):666. doi: 10.3390/metabo14120666. Metabolites. 2024. PMID: 39728446 Free PMC article.

2

The need for standardization in pediatric fat and iron MR quantification: a call to action.

Debnath P, Dillman JR, Griffin LM, Krishnasarma R, Tipirneni-Sajja A, Schooler GR, Sharma P, Shet NS, Tang E, Morin CE. Debnath P, et al. Among authors: tipirneni sajja a. Pediatr Radiol. 2024 Dec 24. doi: 10.1007/s00247-024-06102-4. Online ahead of print. Pediatr Radiol. 2024. PMID: 39718576 No abstract available.

3

State-of-the-Art Quantification of Liver Iron With MRI-Vendor Implementation and Available Tools.

Tipirneni-Sajja A, Shrestha U, Esparza J, Morin CE, Kannengiesser S, Roberts NT, Peeters JM, Sharma SD, Hu HH. Tipirneni-Sajja A, et al. J Magn Reson Imaging. 2024 Aug 12. doi: 10.1002/jmri.29526. Online ahead of print. J Magn Reson Imaging. 2024. PMID: 39133767 Review.

4

Explainable AI to Facilitate Understanding of Neural Network-Based Metabolite Profiling Using NMR Spectroscopy.

Johnson H, Tipirneni-Sajja A. Johnson H, et al. Among authors: tipirneni sajja a. Metabolites. 2024 Jun 14;14(6):332. doi: 10.3390/metabo14060332. Metabolites. 2024. PMID: 38921467 Free PMC article.

5

Hepatic steatosis modeling and MRI signal simulations for comparison of single- and dual-R2* models and estimation of fat fraction at 1.5T and 3T.

Shrestha U, Esparza JP, Satapathy SK, Vanatta JM, Abramson ZR, Tipirneni-Sajja A. Shrestha U, et al. Among authors: tipirneni sajja a. Comput Biol Med. 2024 May;174:108448. doi: 10.1016/j.compbiomed.2024.108448. Epub 2024 Apr 10. Comput Biol Med. 2024. PMID: 38626508

6

Simulation of a virtual liver iron overload model and R₂ * estimation using multispectral fat-water models for GRE and UTE acquisitions at 1.5 T and 3 T.

Neupane P, Shrestha U, Brasher S, Abramson Z, Tipirneni-Sajja A. Neupane P, et al. Among authors: tipirneni sajja a. NMR Biomed. 2023 Dec;36(12):e5018. doi: 10.1002/nbm.5018. Epub 2023 Aug 4. NMR Biomed. 2023. PMID: 37539770 Free PMC article.

7

Rapid and automated lipid profiling by nuclear magnetic resonance spectroscopy using neural networks.

Johnson H, Puppa M, van der Merwe M, Tipirneni-Sajja A. Johnson H, et al. Among authors: tipirneni sajja a. NMR Biomed. 2023 Nov;36(11):e5010. doi: 10.1002/nbm.5010. Epub 2023 Aug 2. NMR Biomed. 2023. PMID: 37533237

8

Automated Segmentation and Morphological Characterization of Hepatic Steatosis and Correlation with Histopathology.

Esparza J, Shrestha U, Kleiner DE, Crawford JM, Vanatta J, Satapathy S, Tipirneni-Sajja A. Esparza J, et al. Among authors: tipirneni sajja a. J Clin Exp Hepatol. 2023 May-Jun;13(3):468-478. doi: 10.1016/j.jceh.2022.12.003. Epub 2022 Dec 7. J Clin Exp Hepatol. 2023. PMID: 37250872 Free PMC article.

9

Quantitative MRI of diffuse liver diseases: techniques and tissue-mimicking phantoms.

Tipirneni-Sajja A, Brasher S, Shrestha U, Johnson H, Morin C, Satapathy SK. Tipirneni-Sajja A, et al. MAGMA. 2023 Aug;36(4):529-551. doi: 10.1007/s10334-022-01053-z. Epub 2022 Dec 14. MAGMA. 2023. PMID: 36515810 Review.

10

Multi-Tissue Time-Domain NMR Metabolomics Investigation of Time-Restricted Feeding in Male and Female Nile Grass Rats.

Johnson H, Yates T, Leedom G, Ramanathan C, Puppa M, van der Merwe M, Tipirneni-Sajja A. Johnson H, et al. Among authors: tipirneni sajja a. Metabolites. 2022 Jul 16;12(7):657. doi: 10.3390/metabo12070657. Metabolites. 2022. PMID: 35888782 Free PMC article.

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