Viswanath SE - Search Results

1

Challenges in ensuring the generalizability of image quantitation methods for MRI.

Keenan KE, Delfino JG, Jordanova KV, Poorman ME, Chirra P, Chaudhari AS, Baessler B, Winfield J, Viswanath SE, deSouza NM. Keenan KE, et al. Among authors: viswanath se. Med Phys. 2022 Apr;49(4):2820-2835. doi: 10.1002/mp.15195. Epub 2021 Sep 29. Med Phys. 2022. PMID: 34455593 Free PMC article. Review.

2

Comparing radiomic classifiers and classifier ensembles for detection of peripheral zone prostate tumors on T2-weighted MRI: a multi-site study.

Viswanath SE, Chirra PV, Yim MC, Rofsky NM, Purysko AS, Rosen MA, Bloch BN, Madabhushi A. Viswanath SE, et al. BMC Med Imaging. 2019 Feb 28;19(1):22. doi: 10.1186/s12880-019-0308-6. BMC Med Imaging. 2019. PMID: 30819131 Free PMC article.

3

Multisite evaluation of radiomic feature reproducibility and discriminability for identifying peripheral zone prostate tumors on MRI.

Chirra P, Leo P, Yim M, Bloch BN, Rastinehad AR, Purysko A, Rosen M, Madabhushi A, Viswanath SE. Chirra P, et al. Among authors: viswanath se. J Med Imaging (Bellingham). 2019 Apr;6(2):024502. doi: 10.1117/1.JMI.6.2.024502. Epub 2019 Jun 14. J Med Imaging (Bellingham). 2019. PMID: 31259199 Free PMC article.

4

Technical Note: MRQy - An open-source tool for quality control of MR imaging data.

Sadri AR, Janowczyk A, Zhou R, Verma R, Beig N, Antunes J, Madabhushi A, Tiwari P, Viswanath SE. Sadri AR, et al. Among authors: viswanath se. Med Phys. 2020 Dec;47(12):6029-6038. doi: 10.1002/mp.14593. Epub 2020 Nov 27. Med Phys. 2020. PMID: 33176026 Free PMC article.

5

Prospective Evaluation of Repeatability and Robustness of Radiomic Descriptors in Healthy Brain Tissue Regions In Vivo Across Systematic Variations in T2-Weighted Magnetic Resonance Imaging Acquisition Parameters.

Eck B, Chirra PV, Muchhala A, Hall S, Bera K, Tiwari P, Madabhushi A, Seiberlich N, Viswanath SE. Eck B, et al. Among authors: viswanath se. J Magn Reson Imaging. 2021 Sep;54(3):1009-1021. doi: 10.1002/jmri.27635. Epub 2021 Apr 16. J Magn Reson Imaging. 2021. PMID: 33860966 Free PMC article.

6

Integrating Radiomics With Clinicoradiological Scoring Can Predict High-Risk Patients Who Need Surgery in Crohn's Disease: A Pilot Study.

Chirra P, Sharma A, Bera K, Cohn HM, Kurowski JA, Amann K, Rivero MJ, Madabhushi A, Lu C, Paspulati R, Stein SL, Katz JA, Viswanath SE, Dave M. Chirra P, et al. Among authors: viswanath se. Inflamm Bowel Dis. 2023 Mar 1;29(3):349-358. doi: 10.1093/ibd/izac211. Inflamm Bowel Dis. 2023. PMID: 36250776 Free PMC article.

7

Region-specific deep learning models for accurate segmentation of rectal structures on post-chemoradiation T2w MRI: a multi-institutional, multi-reader study.

DeSilvio T, Antunes JT, Bera K, Chirra P, Le H, Liska D, Stein SL, Marderstein E, Hall W, Paspulati R, Gollamudi J, Purysko AS, Viswanath SE. DeSilvio T, et al. Among authors: viswanath se. Front Med (Lausanne). 2023 May 11;10:1149056. doi: 10.3389/fmed.2023.1149056. eCollection 2023. Front Med (Lausanne). 2023. PMID: 37250635 Free PMC article.

8

Evaluating the relationship between magnetic resonance image quality metrics and deep learning-based segmentation accuracy of brain tumors.

Muthusivarajan R, Celaya A, Yung JP, Long JP, Viswanath SE, Marcus DS, Chung C, Fuentes D. Muthusivarajan R, et al. Among authors: viswanath se. Med Phys. 2024 Jul;51(7):4898-4906. doi: 10.1002/mp.17059. Epub 2024 Apr 19. Med Phys. 2024. PMID: 38640464

9

Radiomics to Detect Inflammation and Fibrosis on Magnetic Resonance Enterography in Stricturing Crohn's Disease.

Chirra P, Sleiman J, Gandhi NS, Gordon IO, Hariri M, Baker M, Ottichilo R, Bruining DH, Kurowski JA, Viswanath SE, Rieder F. Chirra P, et al. Among authors: viswanath se. J Crohns Colitis. 2024 Oct 15;18(10):1660-1671. doi: 10.1093/ecco-jcc/jjae073. J Crohns Colitis. 2024. PMID: 38761165

10

Developing a Reproducible Radiomics Model for Diagnosis of Active Crohn's Disease on CT Enterography Across Annotation Variations and Acquisition Differences.

Chirra PV, Giriprakash P, Rizk AG, Kurowski JA, Viswanath SE, Gandhi NS. Chirra PV, et al. Among authors: viswanath se. J Imaging Inform Med. 2024 Oct 28. doi: 10.1007/s10278-024-01303-7. Online ahead of print. J Imaging Inform Med. 2024. PMID: 39466507

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