Functional photoacoustic imaging: from nano-and micro-to macro-scale

B Park, D Oh, J Kim, C Kim - Nano Convergence, 2023 - Springer
Functional photoacoustic imaging is a promising biological imaging technique that offers
such unique benefits as scalable resolution and imaging depth, as well as the ability to …

Tumor microenvironment activated photoacoustic-fluorescence bimodal nanoprobe for precise chemo-immunotherapy and immune response tracing of glioblastoma

F Zeng, Z Fan, S Li, L Li, T Sun, Y Qiu, L Nie… - ACS nano, 2023 - ACS Publications
Synergistic therapy strategy and prognostic monitoring of glioblastoma's immune response
to treatment are crucial to optimize patient care and advance clinical outcomes. However …

[HTML][HTML] In vivo photoacoustic monitoring of vasoconstriction induced by acute hyperglycemia

J Ahn, JW Baik, D Kim, K Choi, S Lee, SM Park, JY Kim… - Photoacoustics, 2023 - Elsevier
Postprandial hyperglycemia, blood glucose spikes, induces endothelial dysfunction,
increasing cardiovascular risks. Endothelial dysfunction leads to vasoconstriction, and …

[HTML][HTML] In vivo liver function reserve assessments in alcoholic liver disease by scalable photoacoustic imaging

T Sun, J Lv, X Zhao, W Li, Z Zhang, L Nie - Photoacoustics, 2023 - Elsevier
We present a rapid and high-resolution photoacoustic imaging method for evaluating the
liver function reserve (LFR). To validate its accuracy, we establish alcoholic liver disease …

[HTML][HTML] Towards in vivo photoacoustic human imaging: shining a new light on clinical diagnostics

Z Wang, F Yang, W Zhang, K Xiong, S Yang - Fundamental Research, 2023 - Elsevier
Multiscale visualization of human anatomical structures is revolutionizing clinical diagnosis
and treatment. As one of the most promising clinical diagnostic techniques, photoacoustic …

Magnetic resonance diagnosis of early triple-negative breast cancer based on the ionic covalent organic framework with high relaxivity and long retention time

M Sun, G Chen, S Ouyang, C Chen, Z Zheng… - Analytical …, 2023 - ACS Publications
Patients with triple-negative breast cancer (TNBC) have dismal prognoses due to the lack of
therapeutic targets and susceptibility to lymph node (LN) metastasis. Therefore, it is …

Photoacoustic remote sensing elastography

Y Yuan, X Wen, B Yuan, H Xin, B Fang, S Yang… - Optics Letters, 2023 - opg.optica.org
The mechanical properties of organisms are important indicators for clinical disputes and
disease monitoring, yet most existing elastography techniques are based on contact …

[HTML][HTML] In vivo characterization and analysis of glioblastoma at different stages using multiscale photoacoustic molecular imaging

J Zhang, X Sun, H Li, H Ma, F Duan, Z Wu, B Zhu… - Photoacoustics, 2023 - Elsevier
Simultaneous spatio-temporal description of tumor microvasculature, blood-brain barrier,
and immune activity is pivotal to understanding the evolution mechanisms of highly …

Photoacoustic imaging of tumor vascular involvement and surgical margin pathology for feedback-guided intraoperative tumor resection

Z Zhang, G Mu, E Wang, D Cui, F Yang, Z Wang… - Applied physics …, 2022 - pubs.aip.org
Surgery represents the mainstream therapeutic modality in oncology. Aggressive radical
surgery to achieve no residual tumor would improve survival, which is mainly affected by …

Novel design and application of high-NA fiber imaging bundles for In vivo brain imaging with two-photon scanning fluorescence microscopy

Ł Bijoch, U Włodkowska, R Kasztelanic… - … Applied Materials & …, 2023 - ACS Publications
Here, we provide experimental verification supporting the use of short-section imaging
bundles for two-photon microscopy imaging of the mouse brain. The 8 mm long bundle is …