Výsledky vyhledávání - "Jacob T. Antunes"

Akademický článek

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

Autor: Thomas DeSilvio, Jacob T. Antunes, Kaustav Bera, Prathyush Chirra, Hoa Le, David Liska, Sharon L. Stein, Eric Marderstein, William Hall, Rajmohan Paspulati, Jayakrishna Gollamudi, Andrei S. Purysko, Satish E. Viswanath

Publikováno v: Frontiers in Medicine, Vol 10 (2023)

IntroductionFor locally advanced rectal cancers, in vivo radiological evaluation of tumor extent and regression after neoadjuvant therapy involves implicit visual identification of rectal structures on magnetic resonance imaging (MRI). Additionally,

Externí odkaz: https://doaj.org/article/78436127ef9643deb305d3ab4dd284b3

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RADIomic Spatial TexturAl Descriptor (RADISTAT): Quantifying Spatial Organization of Imaging Heterogeneity Associated With Tumor Response to Treatment

Autor: Jacob T. Antunes, Marwa Ismail, Imran Hossain, Zhoumengdi Wang, Prateek Prasanna, Anant Madabhushi, Pallavi Tiwari, Satish E. Viswanath

Publikováno v: IEEE J Biomed Health Inform

Localized disease heterogeneity on imaging extracted via radiomics approaches have recently been associated with disease prognosis and treatment response. Traditionally, radiomics analyses leverage texture operators to derive voxel- or region-wise fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf4b296d2229c5d9875cc142102a13f6
https://pubmed.ncbi.nlm.nih.gov/35085099

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Dissertation/ Thesis

PHYSIOLOGICALLY-INSPIRED RADIOMICS OF THE RECTAL ENVIRONMENT FOR PREDICTING AND EVALUATING RESPONSE TO CHEMORADIATION IN RECTAL CANCERS

Autor: Antunes, Jacob T., Antunes

Personalized interventions in ongologic applications could enable signiﬁcant beneﬁts to cancer patients by tailoring treatment based on disease phenotype and associated treatment response. Not only will such strategies yield better outcomes, but

Externí odkaz: http://rave.ohiolink.edu/etdc/view?acc_num=case1607691022604843

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Radiomic Features of Primary Rectal Cancers on Baseline T

Autor: Jacob T, Antunes, Asya, Ofshteyn, Kaustav, Bera, Erik Y, Wang, Justin T, Brady, Joseph E, Willis, Kenneth A, Friedman, Eric L, Marderstein, Matthew F, Kalady, Sharon L, Stein, Andrei S, Purysko, Rajmohan, Paspulati, Jayakrishna, Gollamudi, Anant, Madabhushi, Satish E, Viswanath

Publikováno v: J Magn Reson Imaging

BACKGROUND: 25% of rectal adenocarcinoma patients achieve pathologic complete response (pCR) to neoadjuvant chemoradiation and could avoid proctectomy. However, pre-treatment clinical or imaging markers are lacking in predicting response to chemoradi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f713a57b41a8f7a436da10dc1b03aad7
https://pubmed.ncbi.nlm.nih.gov/32216127

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Dissertation/ Thesis

Quantitative Treatment Response Characterization In Vivo: UseCases in Renal and Rectal Cancers

Autor: Antunes, Jacob T., Antunes

Medical imaging has become widespread for evaluating treatment response invivo by measuring changes in tumor size or contrast uptake. However, the imagingdata alone is limited as it does not capture all information needed for a completecharacterizati

Externí odkaz: http://rave.ohiolink.edu/etdc/view?acc_num=case1467987922

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