The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver
This research is aimed to determine the performance and characterization of a photoacoustic tomography imaging system (PTIS) to distinguish between the healthy liver and worm-infected liver and to know the average sound intensity produced by the livers. The PTIS used a diode laser as a radiation sou...
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| Format: | Other |
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AIP Conference Proceedings
2022
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| author | Hanif, Laila Nur Satriawan, Mirza Mitrayana, Mitrayana |
| author_facet | Hanif, Laila Nur Satriawan, Mirza Mitrayana, Mitrayana |
| author_sort | Hanif, Laila Nur |
| collection | UGM |
| description | This research is aimed to determine the performance and characterization of a photoacoustic tomography imaging system (PTIS) to distinguish between the healthy liver and worm-infected liver and to know the average sound intensity produced by the livers. The PTIS used a diode laser as a radiation source and a condenser microphone as a detection device. The mechanical system and the detector are controlled by a computer using Matlab and Labview software. The samples are healthy livers and worm-infected livers in chickens and cattles. The results of the characterization of the PTIS showed that the system can distinguish between healthy liver and the worm-infected liver optimally at 17 kHz laser modulation frequency and 50% intensity of duty cycle. The average sound intensity of worm-infected liver is higher than the healthy liver, thus it produces a higher contrast in photoacoustic tomography imaging results compared to a healthy liver |
| first_indexed | 2024-03-14T00:10:15Z |
| format | Other |
| id | oai:generic.eprints.org:284427 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-14T00:10:15Z |
| publishDate | 2022 |
| publisher | AIP Conference Proceedings |
| record_format | dspace |
| spelling | oai:generic.eprints.org:2844272023-12-19T07:40:49Z https://repository.ugm.ac.id/284427/ The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver Hanif, Laila Nur Satriawan, Mirza Mitrayana, Mitrayana Condensed Matter Imaging This research is aimed to determine the performance and characterization of a photoacoustic tomography imaging system (PTIS) to distinguish between the healthy liver and worm-infected liver and to know the average sound intensity produced by the livers. The PTIS used a diode laser as a radiation source and a condenser microphone as a detection device. The mechanical system and the detector are controlled by a computer using Matlab and Labview software. The samples are healthy livers and worm-infected livers in chickens and cattles. The results of the characterization of the PTIS showed that the system can distinguish between healthy liver and the worm-infected liver optimally at 17 kHz laser modulation frequency and 50% intensity of duty cycle. The average sound intensity of worm-infected liver is higher than the healthy liver, thus it produces a higher contrast in photoacoustic tomography imaging results compared to a healthy liver AIP Conference Proceedings 2022 Other NonPeerReviewed Hanif, Laila Nur and Satriawan, Mirza and Mitrayana, Mitrayana (2022) The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver. AIP Conference Proceedings. https://pubs.aip.org/aip/acp/article-abstract/2391/1/090019/2821033/The-characterization-of-a-photoacoustic-tomography?redirectedFrom=PDF 10.1063/5.0072418 |
| spellingShingle | Condensed Matter Imaging Hanif, Laila Nur Satriawan, Mirza Mitrayana, Mitrayana The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver |
| title | The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver |
| title_full | The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver |
| title_fullStr | The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver |
| title_full_unstemmed | The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver |
| title_short | The characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm-infected liver |
| title_sort | characterization of a photoacoustic tomography imaging system and its application to distinguish healthy liver and worm infected liver |
| topic | Condensed Matter Imaging |
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