Výsledky vyhledávání - "Mark A. Kovacs"

Multi-Center Follow-up Study to Develop a Classification System Which Differentiates Mucinous Cystic Neoplasm of the Liver and Benign Hepatic Cyst Using Machine Learning

Autor: Robert Petrocelli, James H. Boyum, Cristina H. Hajdu, Sudhakar K. Venkatesh, Smitha Mruthyunjayappa, Mark D. Kovacs, Kedar G Sharbidre, Mohd Zahid, Jordan Chamberlin, Andrew D. Hardie, Brian Flemming

Publikováno v: Academic Radiology. 29:1149-1156

Rationale and Objectives To date, no clinically useful classification system has been developed for reliably differentiating mucinous cystic neoplasm (MCN) from a benign hepatic cyst (BHC) in the liver. The objective was to use machine learning and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdfa4bd02b37dcf3fe0c24888aba7562
https://doi.org/10.1016/j.acra.2021.08.025

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Added value of iodine-specific imaging and virtual non-contrast imaging for gastrointestinal assessment using dual-energy computed tomography

Autor: Madison R. Kocher, Mark D. Kovacs, William Stewart, Brian P. Flemming, Shaun Hinen, Andrew D. Hardie

Publikováno v: Journal of Clinical Imaging Science

Dual-energy computed tomography (DECT) has become increasingly available and can be readily incorporated into clinical practice. Although DECT can provide a wide variety of spectral imaging reconstructions, most clinically valuable information is ava

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5fb848df74ced4eaf393d602c9b26d8
http://europepmc.org/articles/PMC8720433

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Combined Qualitative and Quantitative Assessment of Low-Attenuation Renal Lesions Improves Identification of Renal Malignancy on Noncontrast Computed Tomography

Autor: Kyle Freeman, Mark D. Kovacs, Andrew D. Hardie, Dante A Giovagnoli, Melissa M. Picard, Phillip F Burchett, Neil Shah, Brian Flemming

Publikováno v: Journal of Computer Assisted Tomography. 43:852-856

Objective The objective of this study was to assess renal lesions measuring less than 20 Hounsfield units (HU) on noncontrast computed tomography (NCT). Methods Twenty-one (18.1%) of 116 consecutive pathologically proven renal cell carcinomas measure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b0306aa2b9e24aa916a0cd93dcab51
https://doi.org/10.1097/rct.0000000000000930

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Non-contrast and portal venous phase computed tomography in breast cancer hepatic metastases: comparison of tumor measurements and impact on response assessment

Autor: Brian Flemming, Philip Burchett, Mark D. Kovacs, Douglas H. Sheafor, Andrew D. Hardie, Heather R. Collins, Melissa M. Picard

Publikováno v: Acta Radiologica Open

Background For many common malignancies, including breast cancer, evaluation for metastatic disease using multiphase computed tomography (CT) has fallen out of favor and been replaced by studies performed only in the portal venous phase. However, dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be6f9b01fc25798be1633a18b62c758
http://europepmc.org/articles/PMC7917424

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A High Throughput Production Scale Front-End Hybrid Test System for the CMS Phase-2 Outer Tracker Upgrade

Autor: P. Baesso, J De Clercq, I. Makarenko, Mark Istvan Kovacs, G. Blanchot, Mykyta Haranko, N. Rasevic, A. Zografos, D Di Croce, Rafael Gajanec

More than twenty-five thousand hybrids will be produced for the CMS Outer Tracker Phase-2 Upgrade. The hybrids are assembled with flip-chips, passives and carbon-fibre stiffeners. They will be glued to their module supports, together with powering an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a094f00b871744273c0e6a819d3b5056
http://cds.cern.ch/record/2725205

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Development of an Optical Readout Hybrid for the CMS Outer Tracker Upgrade

Autor: S. Baron, Mark Istvan Kovacs, Nikola Rasevic, A. Zografos, G. Blanchot, Szymon Kulis, D. Porret

The pixel-strip modules for the CMS Tracker Phase-2 Upgrade for the HL-LHC integrate a readout hybrid (PS-ROH) for the control and data acquisition link. This hybrid is based on the new, low power and compact gigabit transceiver (LpGBT) and the versa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff6aa27c0d50b8761d367ccf74f67fd
http://cds.cern.ch/record/2724959

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Differentiating biliary cystadenomas from benign hepatic cysts: Preliminary analysis of new predictive imaging features

Autor: Douglas H. Sheafor, Melissa M. Picard, Andrew D. Hardie, Mark D. Kovacs, Philip Burchett

Publikováno v: Clinical Imaging. 49:44-47

Objective To identify performance of imaging features in differentiating hepatic cysts from biliary cystadenomas of the liver. Methods 25 pathologically confirmed hepatic cystic lesions (hepatic cysts or biliary cystadenomas) were evaluated retrospec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d546118bc5283a225c23c9011366d7d
https://doi.org/10.1016/j.clinimag.2017.10.022

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Benefits of Integrated RIS/PACS/Reporting Due to Automatic Population of Templated Reports

Autor: Maximilian Y Cho, Mark D. Kovacs, Michael Trambert, Philip Burchett

Publikováno v: Current Problems in Diagnostic Radiology. 48:37-39

With integration of the Radiological Information Systems (RIS), Picture Archiving and Communication systems (PACS), and reporting systems, patient identifiers and examination information can automatically map into examination reports. There are many

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::873afad53b152e5d8b86c2e5ecdc7666
https://doi.org/10.1067/j.cpradiol.2017.12.002

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