Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner
Acousto-optic sensing (AOS) is a dual-wave sensing technique based on the ultrasound modulation of diffuse light in a turbid medium. We experimentally demonstrate the feasibility of combining AOS and conventional ultrasound imaging by use of a commercially available pulsed-ultrasound scanner coupled...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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Optical Society of America
2005
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| _version_ | 1797073708778520576 |
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| author | Bossy, E Sui, L Murray, T Roy, R |
| author_facet | Bossy, E Sui, L Murray, T Roy, R |
| author_sort | Bossy, E |
| collection | OXFORD |
| description | Acousto-optic sensing (AOS) is a dual-wave sensing technique based on the ultrasound modulation of diffuse light in a turbid medium. We experimentally demonstrate the feasibility of combining AOS and conventional ultrasound imaging by use of a commercially available pulsed-ultrasound scanner coupled with a photorefractive crystal-based optical interferometry system. Optically absorbing targets embedded in highly diffusive phantoms (𝜇𝑠′=10 cm−1) are imaged through a thickness of 27 mm with millimeter resolution. The acousto-optic images are intrinsically coregistered with the ultrasound images. |
| first_indexed | 2024-03-06T23:25:58Z |
| format | Journal article |
| id | oxford-uuid:6a5f4f6e-dc5d-4d70-95f3-90f283cbd19f |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T23:25:58Z |
| publishDate | 2005 |
| publisher | Optical Society of America |
| record_format | dspace |
| spelling | oxford-uuid:6a5f4f6e-dc5d-4d70-95f3-90f283cbd19f2022-03-26T18:57:06ZFusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scannerJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:6a5f4f6e-dc5d-4d70-95f3-90f283cbd19fEnglishSymplectic Elements at OxfordOptical Society of America2005Bossy, ESui, LMurray, TRoy, RAcousto-optic sensing (AOS) is a dual-wave sensing technique based on the ultrasound modulation of diffuse light in a turbid medium. We experimentally demonstrate the feasibility of combining AOS and conventional ultrasound imaging by use of a commercially available pulsed-ultrasound scanner coupled with a photorefractive crystal-based optical interferometry system. Optically absorbing targets embedded in highly diffusive phantoms (𝜇𝑠′=10 cm−1) are imaged through a thickness of 27 mm with millimeter resolution. The acousto-optic images are intrinsically coregistered with the ultrasound images. |
| spellingShingle | Bossy, E Sui, L Murray, T Roy, R Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner |
| title | Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner |
| title_full | Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner |
| title_fullStr | Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner |
| title_full_unstemmed | Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner |
| title_short | Fusion of conventional ultrasound imaging and acousto-optic sensing by use of a standard pulsed-ultrasound scanner |
| title_sort | fusion of conventional ultrasound imaging and acousto optic sensing by use of a standard pulsed ultrasound scanner |
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