Feasibility of noncontact piezoelectric detection of photoacoustic signals in tissue-mimicking phantoms
| Autor: | Mattias Bilcke, Erik Blomme, Roy G. M. Kolkman, Ton G. van Leeuwen, Gerard J. den Heeten, Wiendelt Steenbergen, Tijl Cool, Kees A. Grimbergen |
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| Přispěvatelé: | Faculteit der Geneeskunde, LaserLaB - Light and Tissue, Biomedical Photonic Imaging, Faculty of Science and Technology, Amsterdam Cardiovascular Sciences, Cancer Center Amsterdam, Biomedical Engineering and Physics, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam Neuroscience, Amsterdam Public Health, Radiology and Nuclear Medicine |
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: |
medicine.medical_specialty
Materials science Optical Phenomena air-coupled ultrasound mammography Transducers METIS-268171 Biomedical Engineering Breast Neoplasms photoacoustic array tomography in-vivo Imaging phantom Biomaterials blood vessel generation air-coupled detection Medical imaging medicine Humans Mammography IR-73191 breast-cancer Photoacoustic effect medicine.diagnostic_test Phantoms Imaging business.industry ultrasound Lasers Ultrasound imaging Signal Processing Computer-Assisted Acoustics tumor angiogenesis Atomic and Molecular Physics and Optics optoacoustic Electronic Optical and Magnetic Materials Transducer mhz range Blood Vessels Female Ultrasonic sensor Ultrasonography Mammary Tomography Radiology business Biomedical engineering |
| Zdroj: | Journal of biomedical optics, 15 (5) Journal of Biomedical Optics, 15(5). SPIE Kolkman, R G M, Blomme, E, Cool, T, Bilcke, M, van Leeuwen, T G, Grimbergen, K A & den Heeten, G J 2010, ' Feasibility of noncontact piezoelectric detection of photoacoustic signals in tissue-mimicking phantoms ', Journal of Biomedical Optics, vol. 15, no. 5, pp. 055011 . https://doi.org/10.1117/1.3491113 Journal of biomedical optics, 15(5). SPIE |
| ISSN: | 1083-3668 |
| Popis: | The feasibility of air-coupled ultrasound transducers to detect laser-induced ultrasound from artificial blood vessels embedded in an optically scattering phantom is demonstrated. These air-coupled transducers allow new applications in biomedical photoacoustic imaging where contact with tissue is not preferred. One promising application of such transducers is the addition of photoacoustic imaging to the regular x-ray mammographic screening procedure. (C) 2010 Society of Photo-Optical Instrumentation Engineers. [DOI: 10.1117/1.3491113] ispartof: Journal Of Biomedical Optics vol:15 issue:5 ispartof: location:United States status: published |
| Databáze: | OpenAIRE |
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