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Ali RizwanAli Rizwan
국립부경대학교
J. Nanobiotechnol., Published: 05 March 2025 | https://doi.org/10.1186/s12951-025-03204-5
Nanophotonic-enhanced photoacoustic imaging for brain tumor detection
Ali Rizwan1,2†, Badrinathan Sridharan2†, Jin Hyeong Park2†, Daehun Kim3†, Jean‑Claude Vial4,5, Kwangseuk Kyhm5 and Hae Gyun Lim1,2,3*
1Smart Gym‑Based Translational Research Center for Active Senior’S Healthcare, Pukyong National University, Busan 48513, Republic of Korea.
2Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea.
3Indusrty 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea.
4Université Grenoble Alpes, CNRS, LIPhy, 38000 Grenoble, France.
5Department of Optics & Cogno‑Mechatronics Engineering, Pusan National University, Busan 46241, Republic of Korea.
†Ali Rizwan, Badrinathan Sridharan, Jin Hyeong Park and Daehun Kim contributed equally to this work.
*Correspondence: Hae Gyun Lim
1Smart Gym‑Based Translational Research Center for Active Senior’S Healthcare, Pukyong National University, Busan 48513, Republic of Korea.
2Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea.
3Indusrty 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea.
4Université Grenoble Alpes, CNRS, LIPhy, 38000 Grenoble, France.
5Department of Optics & Cogno‑Mechatronics Engineering, Pusan National University, Busan 46241, Republic of Korea.
†Ali Rizwan, Badrinathan Sridharan, Jin Hyeong Park and Daehun Kim contributed equally to this work.
*Correspondence: Hae Gyun Lim
Abstract
Photoacoustic brain imaging (PABI) has emerged as a promising biomedical imaging modality, combining high contrast of optical imaging with deep tissue penetration of ultrasound imaging. This review explores the application of photoacoustic imaging in brain tumor imaging, highlighting the synergy between nanomaterials and state of the art optical techniques to achieve high-resolution imaging of deeper brain tissues. PABI leverages the photoacoustic effect, where absorbed light energy causes thermoelastic expansion, generating ultrasound waves that are detected and converted into images. This technique enables precise diagnosis, therapy monitoring, and enhanced clinical screening, specifically in the management of complex diseases such as breast cancer, lymphatic disorder, and neurological conditions. Despite integration of photoacoustic agents and ultrasound radiation, providing a comprehensive overview of current methodologies, major obstacles in brain tumor treatment, and future directions for improving diagnostic and therapeutic outcomes. The review underscores the significance of PABI as a robust research tool and medical method, with the potential to revolutionize brain disease diagnosis and treatment.
논문정보
- Review Paper
- 2025년 03월 (BRIC 등록일 2025-03-19)
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