Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Richard Lopata"'
Autor:
Judith Fonken, Milan Gillissen, Eline van Engelen, Marc van Sambeek, Frans van de Vosse, Richard Lopata
Publikováno v:
BioMedical Engineering OnLine, Vol 23, Iss 1, Pp 1-17 (2024)
Abstract Background Personalized modeling is a promising tool to improve abdominal aortic aneurysm (AAA) rupture risk assessment. Computed tomography (CT) and quantitative flow (Q-flow) magnetic resonance imaging (MRI) are widely regarded as the gold
Externí odkaz:
https://doaj.org/article/3f92d9c5eac54d618afcc4dc76c91069
Autor:
Amir Gholampour, Camilo Cano, Marc R.H.M. van Sambeek, Richard Lopata, Min Wu, Hans-Martin Schwab
Publikováno v:
Photoacoustics, Vol 37, Iss , Pp 100598- (2024)
Photoacoustic imaging creates light-induced ultrasonic signals to provide valuable information on internal body structures and tissue morphology non-invasively. A multi-aperture photoacoustic imaging (MP-PAI) system is an improvement over conventiona
Externí odkaz:
https://doaj.org/article/acb20d41e7634661b0eee90882288ce3
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract To improve the assessment of carotid plaque vulnerability, a comprehensive characterization of their composition is paramount. Multispectral photoacoustic imaging (MSPAI) can provide plaque composition based on their absorption spectra. Howe
Externí odkaz:
https://doaj.org/article/060f557356f14f83b0e7541de522d55c
Autor:
Camilo Cano, Nastaran Mohammadian Rad, Amir Gholampour, Marc van Sambeek, Josien Pluim, Richard Lopata, Min Wu
Publikováno v:
Photoacoustics, Vol 33, Iss , Pp 100544- (2023)
Spectral photoacoustic imaging (sPAI) is an emerging modality that allows real-time, non-invasive, and radiation-free assessment of tissue, benefiting from their optical contrast. sPAI is ideal for morphology assessment in arterial plaques, where pla
Externí odkaz:
https://doaj.org/article/21ea7492b53142d59fbeebdcec25c544
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
The heart is a complex organ with a high level of deformation occurring in different directions. Ultrasound imaging has proven to be a valuable tool to quantify these deformations. However, strain is not always measured accurately in vital parts of t
Externí odkaz:
https://doaj.org/article/35905e07396342cd91b8064ce3306c7b
Autor:
Marloes Sjoerdsma, Cristina Caresio, Benjamin Tchang, Amber Meeder, Frans van de Vosse, Richard Lopata
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1534 (2021)
Dynamic imaging of the skeletal muscles used to be strenuous and often impossible to perform manually. Accordingly, long-term dynamic musculoskeletal imaging has not been performed. The feasibility of long-term dynamic musculoskeletal functional anal
Externí odkaz:
https://doaj.org/article/7bc343e66c3c409f970c948313239608
Autor:
Judith Fonken, Esther Maas, Arjet Nievergeld, Marc van Sambeek, Frans van de Vosse, Richard Lopata
Publikováno v:
Annals of Biomedical Engineering, 51(6), 1296-1309. Springer
To improve abdominal aortic aneurysm (AAA) rupture risk assessment, a large, longitudinal study on AAA hemodynamics and biomechanics is necessary, using personalized fluid-structure interaction (FSI) modeling. 3-dimensional, time-resolved ultrasound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b23790f7db5ca56862cf309f6ddd8a7
http://www.scopus.com/inward/record.url?scp=85146930008&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85146930008&partnerID=8YFLogxK
Autor:
Amir Gholampour, Jan-Willem Muller, Camilo Cano, Marc R. H. M. van Sambeek, Richard Lopata, Hans-Martin Schwab, Min Wu
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 70(1):9944010, 16-24. Institute of Electrical and Electronics Engineers
Photoacoustic imaging (PAI) is a promising technique to assess different constituents in tissue. In PAI, the propagating waves are low-amplitude, isotropic, and broadband. A common approach in PAI is the use of a single linear or curved piezoelectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ceb51461f7c00c53be14fa8e53b520e
https://research.tue.nl/nl/publications/344092b7-0142-4b12-8b70-3c2bd37141b8
https://research.tue.nl/nl/publications/344092b7-0142-4b12-8b70-3c2bd37141b8
Autor:
Maria Pastrama, Janne Spierings, Pieter van Hugten, Keita Ito, Richard Lopata, Corrinus C. van Donkelaar
Publikováno v:
Cartilage
Cartilage, 13(2_SUPPL), 1540S-1550S. SAGE Publications Inc.
Cartilage, 13(2S), 1540S-1550S. SAGE Publications Ltd
Cartilage, 13(2_SUPPL), 1540S-1550S. SAGE Publications Inc.
Cartilage, 13(2S), 1540S-1550S. SAGE Publications Ltd
Objective This study aims to evaluate the applicability of the ultrasound roughness index (URI) for quantitative assessment of cartilage quality ex vivo (post-mortem), after 6 months of in vivo articulation with a Focal Knee Resurfacing Implant (FKRI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::946fb2bc53823faf5d70e27e1e06514e
https://doi.org/10.1177/19476035211063861
https://doi.org/10.1177/19476035211063861
Autor:
Maria Pastrama, Roy van Hees, Isabel Stavenuiter, Niels J. Petterson, Keita Ito, Richard Lopata, Corrinus C. van Donkelaar
Publikováno v:
Journal of Biomechanics, 145:111370. Elsevier
This study aims to demonstrate the potential of ultrasound elastography as a research tool for non-destructive imaging of intra-tissue strain fields and tissue quality assessment in cartilage explants. Osteochondral plugs from bovine patellae were lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34985d558484bff8d7838827dcf51e90
https://research.tue.nl/nl/publications/31975fdd-7fc5-4518-98d7-8ec188944a82
https://research.tue.nl/nl/publications/31975fdd-7fc5-4518-98d7-8ec188944a82