prikaz prve stranice dokumenta Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size
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Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size
Diagnostics, 11 (2021), 6; 1015. https://doi.org/10.3390/diagnostics11061015
Bulum, Antonio; Ivanac, Gordana; Divjak, Eugen; Biondić Špoljar, Iva; Džoić Dominković, Martina; Bojanić, Kristina; Lucijanić, Marko; Brkljačić, Boris

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Bulum, A., Ivanac, G., Divjak, E., Biondić Špoljar, I., Džoić Dominković, M., Bojanić, K. ... Brkljačić, B. (2021). Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size. Diagnostics, 11. (6). doi: 10.3390/diagnostics11061015

Bulum, Antonio, et al. "Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size." Diagnostics, vol. 11, br. 6, 2021. https://doi.org/10.3390/diagnostics11061015

Bulum, Antonio, Gordana Ivanac, Eugen Divjak, Iva Biondić Špoljar, Martina Džoić Dominković, Kristina Bojanić, Marko Lucijanić i Boris Brkljačić. "Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size." Diagnostics 11, br. 6 (2021). https://doi.org/10.3390/diagnostics11061015

Bulum, A., et al. (2021) 'Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size', Diagnostics, 11(6). doi: 10.3390/diagnostics11061015

Bulum A, Ivanac G, Divjak E, Biondić Špoljar I, Džoić Dominković M, Bojanić K, i sur.. Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size. Diagnostics [Internet]. 01.06.2021. [pristupljeno 20.12.2024.];11(6). doi: 10.3390/diagnostics11061015

A. Bulum, et al., "Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size", Diagnostics, vol. 11, br. 6, Lipanj 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:749501. [Citirano: 20.12.2024.]

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Podaci o radu
Naslov (engleski)Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size
AutorAntonio Bulum
AutorGordana Ivanac
AutorEugen Divjak
AutorIva Biondić Špoljar
AutorMartina Džoić Dominković
AutorKristina Bojanić
AutorMarko Lucijanić
AutorBoris Brkljačić
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(KATEDRA ZA RADIOLOGIJU)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Kliničke medicinske znanosti
Radiologija
Sažetak (engleski)
Shear wave elastography (SWE) is a type of ultrasound elastography with which the elastic properties of breast tissues can be quantitatively assessed. The purpose of this study was to determine the impact of different regions of interest (ROI) and lesion size on the performance of SWE in differentiating malignant breast lesions. The study included 150 female patients with histopathologically confirmed malignant breast lesions. Minimal (Emin), mean (Emean), maximal (Emax) elastic modulus and elasticity ratio (e-ratio) values were measured using a circular ROI size of 2, 4 and 6 mm diameters and the lesions were divided into large (diameter ≥ 15 mm) and small (diameter < 15 mm). Highest Emin, Emean and e-ratio values and lowest variability were observed when using the 2 mm ROI. Emax values did not differ between different ROI sizes. Larger lesions had significantly higher Emean and Emax values, but there was no difference in e-ratio values between lesions of different sizes. In conclusion, when measuring the Emin, Emean and e-ratio of malignant breast lesions using SWE the smallest possible ROI size should be used regardless of lesion size. ROI size has no impact on Emax values while lesion size has no impact on e-ratio values.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaDiagnostics
Brojčani podacivol. 11, br. 6, 1015
e-ISSN2075-4418
DOIhttps://doi.org/10.3390/diagnostics11061015
URN:NBNurn:nbn:hr:105:749501
Datum objave publikacije2021-06-01
ProjektŠifra: IP-2016-06-2997
Naziv (hrvatski): Sonoelastografija i magnetska rezonancija u dijagnostici i liječenju karcinoma dojke
Kratica: EL-MRI-BREAST
Voditelj: Boris Brkljačić
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
URL dokumentahttps://www.mdpi.com/2075-4418/11/6/1015
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2022-06-10 09:50:50