Contrast agents for molecular photoacoustic imaging

J Weber, PC Beard, SE Bohndiek - Nature methods, 2016 - nature.com
Photoacoustic imaging (PAI) is an emerging tool that bridges the traditional depth limits of
ballistic optical imaging and the resolution limits of diffuse optical imaging. Using the …

Small gold nanorods: recent advances in synthesis, biological imaging, and cancer therapy

L An, Y Wang, Q Tian, S Yang - Materials, 2017 - mdpi.com
Over the past few decades, the synthetic development of ultra-small nanoparticles has
become an important strategy in nano-medicine, where smaller-sized nanoparticles are …

Plasmonic nanostructures for photothermal conversion

J Chen, Z Ye, F Yang, Y Yin - Small Science, 2021 - Wiley Online Library
The nonradiative conversion of light to heat by plasmonic nanostructures, the so‐called
plasmonic photothermal effect, has attracted enormous attention due to their widespread …

Molecular imaging probes for multi-spectral optoacoustic tomography

V Gujrati, A Mishra, V Ntziachristos - Chemical Communications, 2017 - pubs.rsc.org
Multi-Spectral Optoacoustic Tomography (MSOT) merges the power of high-resolution
imaging at tissue depths of several millimeters to centimeters with the advantages of optical …

Review of the progress toward achieving heat confinement—the holy grail of photothermal therapy

W Sheng, S He, WJ Seare… - Journal of biomedical …, 2017 - spiedigitallibrary.org
Photothermal therapy (PTT) involves the application of normally benign light wavelengths in
combination with efficient photothermal (PT) agents that convert the absorbed light to heat to …

Encoding random hot spots of a volume gold nanorod assembly for ultralow energy memory

Q Dai, M Ouyang, W Yuan, J Li, B Guo… - Advanced …, 2017 - Wiley Online Library
Data storage with ultrahigh density, ultralow energy, high security, and long lifetime is highly
desirable in the 21st century and optical data storage is considered as the most promising …

Optimising gold nanorods for photoacoustic imaging in vitro

OB Knights, S Ye, N Ingram, S Freear… - Nanoscale …, 2019 - pubs.rsc.org
Gold nanorods (AuNRs) can be synthesised with different sizes but similar aspect ratios and
therefore similar surface plasmon resonances (SPRs). Their strong optical absorbance …

Photostability of contrast agents for photoacoustics: The case of gold nanorods

L Cavigli, BN Khlebtsov, S Centi, NG Khlebtsov, R Pini… - Nanomaterials, 2021 - mdpi.com
Plasmonic particles as gold nanorods have emerged as powerful contrast agents for critical
applications as the photoacoustic imaging and photothermal ablation of cancer. However …

Gold nanorods for light-based lung cancer theranostics

OB Knights, JR McLaughlan - International Journal of Molecular Sciences, 2018 - mdpi.com
Gold nanorods (AuNRs) have the potential to be used in photoacoustic (PA) imaging and
plasmonic photothermal therapy (PPTT) due to their unique optical properties …

Enhanced Antitumoral Activity and Photoacoustic Imaging Properties of AuNP‐Enriched Endothelial Colony Forming Cells on Melanoma

P Armanetti, A Chillà, F Margheri, A Biagioni… - Advanced …, 2021 - Wiley Online Library
Near infrared (NIR)‐resonant gold nanoparticles (AuNPs) hold great promise in cancer
diagnostics and treatment. However, translating the theranostic potential of AuNPs into …