دورية أكاديمية
Combined ultrasound and photoacoustic C-mode imaging system for skin lesion assessment
| العنوان: | Combined ultrasound and photoacoustic C-mode imaging system for skin lesion assessment |
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| المؤلفون: | Anatoly Fedorov Kukk, Felix Scheling, Rüdiger Panzer, Steffen Emmert, Bernhard Roth |
| المصدر: | Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023) |
| بيانات النشر: | Nature Portfolio, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Medicine LCC:Science |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | Abstract Accurate assessment of the size and depth of infiltration is critical for effectively treating and removing skin cancer, especially melanoma. However, existing methods such as skin biopsy and histologic examination are invasive, time-consuming, and may not provide accurate depth results. We present a novel system for simultaneous and co-localized ultrasound and photoacoustic imaging, with the application for non-invasive skin lesion size and depth measurement. The developed system integrates an acoustical mirror that is placed on an ultrasound transducer, which can be translated within a flexible water tank. This allows for 3D (C-mode) imaging, which is useful for mapping the skin structure and determine the invasion size and depth of lesions including skin cancer. For efficient reconstruction of photoacoustic images, we applied the open-source MUST library. The acquisition time per 2D image is |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2045-2322 |
| Relation: | https://doaj.org/toc/2045-2322 |
| DOI: | 10.1038/s41598-023-44919-5 |
| URL الوصول: | https://doaj.org/article/a57bb2420ecb4d8fa7d117685409b7e2 |
| رقم الأكسشن: | edsdoj.57bb2420ecb4d8fa7d117685409b7e2 |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 20452322 |
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| DOI: | 10.1038/s41598-023-44919-5 |