Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/92930
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Biomedical Engineering | en_US |
dc.creator | Lin, P | en_US |
dc.creator | Fei, C | en_US |
dc.creator | Chen, Q | en_US |
dc.creator | Sun, X | en_US |
dc.creator | Wu, Y | en_US |
dc.creator | Qiu, Z | en_US |
dc.creator | Sun, L | en_US |
dc.date.accessioned | 2022-05-26T02:34:31Z | - |
dc.date.available | 2022-05-26T02:34:31Z | - |
dc.identifier.isbn | 978-1-5386-3425-7 (Electronic ISBN) | en_US |
dc.identifier.isbn | 978-1-5386-3426-4 (Print on Demand(PoD) ISBN) | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/92930 | - |
dc.language.iso | en | en_US |
dc.rights | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en_US |
dc.rights | The following publication Lin, P., Fei, C., Chen, Q., Sun, X., Wu, Y., Qiu, Z., & Sun, L. (2018, October). Temporal evolutional acoustic pattern generated by a 3D printed fresnel lens-focused transducer. In 2018 IEEE International Ultrasonics Symposium (IUS) (pp. 1-4). IEEE is available at https://doi.org/10.1109/ULTSYM.2018.8580126 | en_US |
dc.subject | 3D printed Fresnel lens | en_US |
dc.subject | Finite element simulation | en_US |
dc.subject | Temporal evolutional acoustic pattern | en_US |
dc.subject | Ultrasonic transducer | en_US |
dc.title | Temporal evolutional acoustic pattern generated by a 3D printed Fresnel lens-focused transducer | en_US |
dc.type | Conference Paper | en_US |
dc.identifier.doi | 10.1109/ULTSYM.2018.8580126 | en_US |
dcterms.abstract | The controlled coupling of acoustic field has the potential to address grand scientific challenges for biological imaging, particle manipulation, therapy and intervention. However, current technologies have limited flexibility and poor control over acoustic pattern generated by a given transducer design. We report a Fresnel lens-focused ultrasonic transducer for generating excited signal dependent acoustic pressure patterns. A 3D-printed Fresnel lens is bonded to a 5 MHz ultrasonic transducer built using conventional technology. The normalized intensity maps of the acoustic pressure fields from the Fresnel lens-focused transducer under various cycle numbers of excited signal were characterized. The results demonstrated that under different cycle excitation, a temporal evolution acoustic intensity at various longitudinal locations along the focus can be generated and controlled by a 3D printed Fresnel lens focused ultrasound transducer. It suggests a simple way for acoustic pattern control which can have broad application in the future. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | In 2018 IEEE International Ultrasonics Symposium (IUS), Kobe, Japan, 22-25 October 2018 | en_US |
dcterms.issued | 2018 | - |
dc.identifier.scopus | 2-s2.0-85060654144 | - |
dc.description.validate | 202205 bcfc | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | BME-0136 | - |
dc.description.fundingSource | Self-funded | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 20509116 | - |
Appears in Collections: | Conference Paper |
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File | Description | Size | Format | |
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Lin_Temporal_Evolutional_Acoustic.pdf | Pre-Published version | 593.51 kB | Adobe PDF | View/Open |
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