Výsledky vyhledávání - "Daniel Barkmeier"

Akademický článek

Intra- and inter-operator variability in MRI-based manual segmentation of HCC lesions and its impact on dosimetry

Autor: Elise C. Covert, Kellen Fitzpatrick, Justin Mikell, Ravi K. Kaza, John D. Millet, Daniel Barkmeier, Joseph Gemmete, Jared Christensen, Matthew J. Schipper, Yuni K. Dewaraja

Publikováno v: EJNMMI Physics, Vol 9, Iss 1, Pp 1-16 (2022)

Abstract Purpose The aim was to quantify inter- and intra-observer variability in manually delineated hepatocellular carcinoma (HCC) lesion contours and the resulting impact on radioembolization (RE) dosimetry. Methods Ten patients with HCC lesions t

Externí odkaz: https://doaj.org/article/e5357eb600c447c6ac7cf6c5380e98c0

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Computerized Decision Support for Bladder Cancer Treatment Response Assessment in CT Urography: Effect on Diagnostic Accuracy in Multi-Institution Multi-Specialty Study

Publikováno v: Tomography, Vol 8, Iss 2, Pp 644-656 (2022)

This observer study investigates the effect of computerized artificial intelligence (AI)-based decision support system (CDSS-T) on physicians’ diagnostic accuracy in assessing bladder cancer treatment response. The performance of 17 observers was e

Externí odkaz: https://doaj.org/article/285bf5fa61c2417fa02ec49cebcbaaf8

Zobrazit plný text záznamu

Multicenter Evaluation of Multiparametric MRI Clear Cell Likelihood Scores in Solid Indeterminate Small Renal Masses

Autor: Nicola Schieda, Matthew S. Davenport, Stuart G. Silverman, Barun Bagga, Daniel Barkmeier, Zane Blank, Nicole E. Curci, Ankur M. Doshi, Ryan T. Downey, Elizabeth Edney, Elon Granader, Isha Gujrathi, Rebecca M. Hibbert, Nicole Hindman, Cynthia Walsh, Tim Ramsay, Atul B. Shinagare, Ivan Pedrosa

Publikováno v: Radiology

BACKGROUND: Solid small renal masses (SRMs, ≤4 cm) represent benign and malignant tumors. Among SRMs, clear cell renal cell carcinoma (ccRCC) is frequently aggressive. Compared to invasive percutaneous biopsies, a proposed clear cell likelihood sco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e8df9f8e7a8cb1f2477f1a8c528cd67
https://doi.org/10.1148/radiol.211680

Zobrazit plný text záznamu

Intra- and Inter-operator variability in manual tumor segmentation: Impact on radionuclide therapy dosimetry

Autor: Yuni K Dewaraja, Elise C. Covert, Kellen Fitzpatrick, Justin K. Mikell, Ravi K. Kaza, John D. Millet, Daniel Barkmeier, Joseph Gemmete, Jared Christensen, Matthew J. Schipper

Purpose The aim was to quantify inter- and intra-observer variability in manually delineated lesion contours and the resulting impact on radionuclide therapy dosimetry. Methods Ten patients with hepatocellular carcinoma lesions treated with 90Y radio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18ad741ac69982e879665f77bd4caecf
https://doi.org/10.21203/rs.3.rs-1408164/v1

Zobrazit plný text záznamu

Interrater Agreement of Bosniak Classification Version 2019 and Version 2005 for Cystic Renal Masses at CT and MRI

Autor: Daniel Barkmeier, Matthew S. Davenport, Prasad R. Shankar, Taylor R. Schoenheit, Kimberly L. Shampain, Ravi K. Kaza, David A. Shlensky, Shokoufeh Khalatbari, Jonathan P. Troost, Rudra Pampati, Nicole E. Curci, Maarten L. Galantowicz

Publikováno v: Radiology

BACKGROUND: The Bosniak classification system for cystic renal masses was updated in 2019 in part to improve agreement compared with the 2005 version. PURPOSE: To compare and investigate interrater agreement of Bosniak version 2019 and Bosniak versio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3955e0ee6868b97556d79fc16fa99b90
https://europepmc.org/articles/PMC8805658/

Zobrazit plný text záznamu

Abdominal CT in COVID-19 patients: incidence, indications, and findings

Autor: Erica B. Stein, Aamer Chughtai, Bamidele Otemuyiwa, James H. Ellis, Dharshan Vummidi, Katherine M. Bojicic, Daniel Barkmeier

Publikováno v: Abdominal Radiology
Abdominal Radiology (New York)

Purpose The purpose of this study was to evaluate the frequency, indications, and findings of abdominal CTs ordered in the initial evaluation of patients who had a positive COVID-19 test performed in our institution. Methods Retrospective chart revie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddb9e8d33155d7bbb46eb7922451e26d
https://pubmed.ncbi.nlm.nih.gov/32949274

Zobrazit plný text záznamu

Intraobserver Variability in Bladder Cancer Treatment Response Assessment With and Without Computerized Decision Support

Autor: Isaac R. Francis, Kimberly L. Shampain, Phillip L. Palmbos, Galina Kirova-Nedyalkova, Kenny H. Cha, Alon Z. Weizer, Ravi K. Samala, Nathaniel B. Meyer, Ajjai Alva, Lubomir M. Hadjiiski, Matthew S. Davenport, Sean Woolen, Elaine M. Caoili, Prasad R. Shankar, Richard H. Cohan, Daniel Barkmeier, Heang Ping Chan

Publikováno v: Tomography
Tomography; Volume 6; Issue 2; Pages: 194-202
Volume 6
Issue 2
Pages 194-202

We evaluated the intraobserver variability of physicians aided by a computerized decision-support system for treatment response assessment (CDSS-T) to identify patients who show complete response to neoadjuvant chemotherapy for bladder cancer, and th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de0b55f9127ee68259a7c791dd727693
https://pubmed.ncbi.nlm.nih.gov/32548296

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání