Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Broadband ultrasonic attenuation"'
Publikováno v:
Physics in Medicine and Biology
Physics in Medicine and Biology, IOP Publishing, 2021, ⟨10.1088/1361-6560/ac1022⟩
Physics in Medicine and Biology, IOP Publishing, 2021, ⟨10.1088/1361-6560/ac1022⟩
International audience; Quantitative UltraSound (QUS) methods have been introduced to assess cortical bone health at the radius and tibia through the assessment of Cortical Thickness (Ct.Th), Cortical Porosity (Ct.Po) and bulk wave velocities. Ultras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4764b6cb4f7fe50f616ff37faccb8d70
https://hal.sorbonne-universite.fr/hal-03276444/document
https://hal.sorbonne-universite.fr/hal-03276444/document
Publikováno v:
Ninth International Symposium on Precision Mechanical Measurements.
Quantitative ultrasound (QUS) methods have been introduced in recent years for the assessment of skeletal status in osteoporosis. As an important parameter of QUS, broadband ultrasonic attenuation (BUA) has been clinically validated in terms of predi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0217656357b9bd07239f1c7d1093f17c
https://doi.org/10.1117/12.2548750
https://doi.org/10.1117/12.2548750
Akademický článek
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Autor:
Hiroyuki Hachiya, Mami Matsukawa, Takahiko Otani, Kaoru Yamazaki, Takami Miki, Saeko Fujiwara, Masao Fukunaga, Nobuyuki Endoh, Kosei Yho, Nagai Yoshinori, Hideaki Kishimoto, Hiroshi Kanai
Publikováno v:
Journal of medical ultrasonics (2001). 45(1)
Dual X-ray absorptiometry (DXA) is used to diagnose osteoporosis. On the other hand, quantitative ultrasound (QUS) is widely used to assess bone density as part of medical screening as it is relatively inexpensive and easy to perform. Current QUS dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760dacee60ba1854cd377c5a29afbcff
https://pubmed.ncbi.nlm.nih.gov/28933006
https://pubmed.ncbi.nlm.nih.gov/28933006
Publikováno v:
The Journal of Physical Chemistry B. 116:2446-2454
Broadband ultrasonic attenuation spectra (100 kHz to 2 GHz) of aqueous solutions of vesicles from 1,2-dimyristoyl-l-3-phosphatidylcholine, with different amounts of cholesterol admixed, have been measured at temperatures between 20 and 28 °C. The sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80527cc2876103a77465e5c28e503755
https://doi.org/10.1021/jp2106007
https://doi.org/10.1021/jp2106007
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 55:1546-1554
The measurement of broadband ultrasonic attenuation (BUA) in cancellous bone at the calcaneus was first described in 1984. The assessment of osteoporosis by BUA has recently been recognized by Universities UK, within its EurekaUK book, as being one o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8d5140001a5b82d572566bbe3c03f11
https://doi.org/10.1109/tuffc.2008.831
https://doi.org/10.1109/tuffc.2008.831
Publikováno v:
Bone Health Assessment in Pediatrics ISBN: 9783319304106
Bone Densitometry in Growing Patients ISBN: 9781588296344
Bone Densitometry in Growing Patients ISBN: 9781588296344
This chapter provides an overview of the current densitometry techniques that are used in children. The strengths and limitations of each of the techniques are discussed. Dualenergy x-ray absorptiometry (DXA) is discussed only briefly, as the remaind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c991e264383f03b2cc275ebd607aa9c2
https://doi.org/10.1007/978-3-319-30412-0_2
https://doi.org/10.1007/978-3-319-30412-0_2
Autor:
K.A. Wear
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 54:1352-1359
Broadband ultrasonic attenuation (BUA) is a clinically-accepted measurement for prediction of osteoporotic fracture risk. Typical clinical BUA measurements are performed with phase-sensitive receivers and, therefore, can be affected by phase cancella
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ab5a0771129315f8a50a5b0b963e54
https://doi.org/10.1109/tuffc.2007.395
https://doi.org/10.1109/tuffc.2007.395
Autor:
Mikalacki, Milena, Cokorilo, Nebojsa, Obradovic, Borislav, Marijanac, Ana, Ruiz-Montero, Pedro Jesus
Publikováno v:
International Journal of Morphology, Volume: 33, Issue: 4, Pages: 1220-1224, Published: DEC 2015
Physical exercise has a positive influence on bone tissue and therefore, is recommended in order to prevent the bone mass loss during the aging process. Similarly, normally practice of exercise potentially prevents the incidence of osteoporosis and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______614::46bdbd1b70f80fa53814f8c8954f7c30
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000400004&lng=en&tlng=en
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000400004&lng=en&tlng=en
Publikováno v:
Calcified Tissue International. 64:477-480
The aim of this study was to explore the relationship(s) between histomorphometric measurements of cancellous bone structure and ultrasound. Ultrasonic measurements were made using a CUBA research system consisting of a pair of 1 Mhz unfocused transd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea508ea19924155a7abf7f0a4d34f31e
https://doi.org/10.1007/s002239900636
https://doi.org/10.1007/s002239900636