Výsledky vyhledávání - "S. Nicolas Paez"

Artificial intelligence to assess body composition on routine abdominal CT scans and predict mortality in pancreatic cancer- A recipe for your local application

Autor: Jim S. Wu, Khoschy Schawkat, Alexander Goehler, Kaila Legare, A.J. Moser, S. Nicolas Paez, Tzu-Ming Harry Hsu, Seth A. Berkowitz, Peter Szolovits, Jesse Wei, Ron Kikinis, Alina Makoyeva, Corinne Decicco

Publikováno v: European journal of radiology. 142

Background Body composition is associated with mortality; however its routine assessment is too time-consuming. Purpose To demonstrate the value of artificial intelligence (AI) to extract body composition measures from routine studies, we aimed to de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e588d9c03edef98402635317c587a494
https://pubmed.ncbi.nlm.nih.gov/34252866

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Use of ring-enhancement and focal necrosis to differentiate pancreatic adenosquamous carcinoma from pancreatic ductal adenocarcinoma on CT and MRI

Autor: Koenraad J. Mortele, Khoschy Schawkat, Alexander Brook, Jonathan N. Glickman, Adrian Jaramillo-Cardoso, S. Nicolas Paez, Corinne Decicco, Maria A Manning, Tori Singer, Leo L. Tsai, James Moser

Publikováno v: Clinical imaging. 73

Purpose To assess the ability of the ring-enhancing sign and focal necrosis to diagnose adenosquamous carcinoma (ASqC), a variant of pancreatic ductal adenocarcinoma (PDAC), on MRI and CT. Methods The following features of ASqC and conventional PDAC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91faedb2f5ba371bced20ddc29a8ae16
https://pubmed.ncbi.nlm.nih.gov/33387918

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Impact of the COVID-19 pandemic on emergency department CT for suspected diverticulitis: A natural experiment to explain patients’ and clinicians’ assessment of risk and willingness to undergo CT scanning?

Autor: S. Nicolas Paez, Averi L. Gibson, Max P. Rosen, Hao S. Lo, Byron Y. Chen

Purpose: This study examined the impact of the COVID-19 pandemic on emergency department CT use for acute non-traumatic abdominal pain, to better understand why imaging volume so drastically decreased during the COVID-19 pandemic.Methods: This was a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e3deaf262e69a3903865f7b3ec1632a
https://doi.org/10.21203/rs.3.rs-71883/v1

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Impact of the COVID-19 pandemic on emergency department CT for suspected diverticulitis

Autor: Hao S. Lo, Max P. Rosen, Averi L. Gibson, Byron Y. Chen, S. Nicolas Paez

Publikováno v: Emergency Radiology

Purpose This study examined the impact of the COVID-19 pandemic on emergency department CT use for acute nontraumatic abdominal pain, to better understand why imaging volume so drastically decreased during the COVID-19 pandemic. Methods This was a re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe4fc44827e665d54e9d921d01291aba
https://pubmed.ncbi.nlm.nih.gov/33111154

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Incidental finding of a supradiaphragmatic caudate lobe on cross-sectional imaging: An exceedingly rare entity

Autor: S. Nicolas Paez, Mandeep S. Sawhney, Koenraad J. Mortele, Khoschy Schawkat, Alejandro Garces-Descovich

Publikováno v: Clinical imaging. 60(1)

Intrathoracic accessory lobes of the liver are exceedingly rare and usually found incidentally in asymptomatic patients. Its diagnosis poses a real challenge for radiologists due to its rarity, location and rounded solid mass appearance. Herein, we d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db23693677d301c3f61a7fecf65bc96f
https://pubmed.ncbi.nlm.nih.gov/31864205

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