prikaz prve stranice dokumenta Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach
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Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach
Croatian Medical Journal, 63 (2022), 6; 515-524. https://doi.org/10.3325/cmj.2022.63.515
Duvančić, Tea; Škokić, Siniša; Erjavec, Igor; Plečko, Mihovil; Bohaček, Ivan; Gajović, Srećko; Delimar, Domagoj

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Duvančić, T., Škokić, S., Erjavec, I., Plečko, M., Bohaček, I., Gajović, S. i Delimar, D. (2022). Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach. Croatian Medical Journal, 63. (6), 515-524. doi: 10.3325/cmj.2022.63.515

Duvančić, Tea, et al. "Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach." Croatian Medical Journal, vol. 63, br. 6, 2022, str. 515-524. https://doi.org/10.3325/cmj.2022.63.515

Duvančić, Tea, Siniša Škokić, Igor Erjavec, Mihovil Plečko, Ivan Bohaček, Srećko Gajović i Domagoj Delimar. "Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach." Croatian Medical Journal 63, br. 6 (2022): 515-524. https://doi.org/10.3325/cmj.2022.63.515

Duvančić, T., et al. (2022) 'Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach', Croatian Medical Journal, 63(6), str. 515-524. doi: 10.3325/cmj.2022.63.515

Duvančić T, Škokić S, Erjavec I, Plečko M, Bohaček I, Gajović S, i sur.. Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach. Croatian Medical Journal [Internet]. 31.12.2022. [pristupljeno 17.04.2024.];63(6):515-524. doi: 10.3325/cmj.2022.63.515

T. Duvančić, et al., "Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach", Croatian Medical Journal, vol. 63, br. 6, str. 515-524, Prosinac 2022. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:065850. [Citirano: 17.04.2024.]

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Podaci o radu
Naslov (engleski)Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach
AutorTea Duvančić
AutorSiniša Škokić
AutorIgor Erjavec
AutorMihovil Plečko
AutorIvan Bohaček
AutorSrećko Gajović
AutorDomagoj Delimar
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(HRVATSKI INSTITUT ZA ISTRAŽIVANJE MOZGA)
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(KATEDRA ZA ANATOMIJU)
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(KATEDRA ZA HISTOLOGIJU I EMBRIOLOGIJU)
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(KATEDRA ZA ORTOPEDIJU)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Temeljne medicinske znanosti
Citologija, histologija i embriologija
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Temeljne medicinske znanosti
Neuroznanost
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Kliničke medicinske znanosti
Ortopedija
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Temeljne medicinske znanosti
Anatomija
Sažetak (engleski)
Aim: To test the agreement between a newly developed micro-magnetic resonance imaging (MRI) analysis of the subchondral bone and the micro-computed tomography (CT) approach. ----- Methods: Samples obtained from 10 patients with osteoarthritis undergoing total hip arthroplasty were scanned with a 7.0 T micro-MRI. Proton density-weighted images and proton density-weighted images with fat suppression were obtained. The results were validated with a micro-CT device. Micro-MRI and micro-CT scans of the same sample were aligned, and regions of interest were delineated on equal areas of the sample. Bone volume fraction was calculated by using in-house plugins. The agreement between the methods was tested with Bland-Altman analysis. ----- Results: The agreement between the methods was good, with average difference of 2.167%. The differences between the methods were not significant (P=0.272, t test). ----- Conclusion: The novel micro-MRI approach could be used for subchondral bone analysis. With further optimization for clinical MRI machines, the approach can be also used in the diagnostics of hip osteoarthritis.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCroatian Medical Journal
Brojčani podacivol. 63, br. 6, str. 515-524
p-ISSN0353-9504
e-ISSN1332-8166
DOIhttps://doi.org/10.3325/cmj.2022.63.515
URN:NBNurn:nbn:hr:105:065850
Datum objave publikacije2022-12-31
URL dokumentahttp://www.cmj.hr/2022/63/6/36597563.htm
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje-Nekomercijalno-Bez prerada 4.0 međunarodna (CC BY-NC-ND 4.0)
Datum i vrijeme pohrane2023-01-16 12:37:10