Multi-wavelength fluorescence in image-guided surgery, clinical feasibility and future perspectives

F van Beurden, DM van Willigen… - Molecular …, 2020 - journals.sagepub.com
With the rise of fluorescence-guided surgery, it has become evident that different types of
fluorescence signals can provide value in the surgical setting. Hereby a different range of …

Super-resolution localization photoacoustic microscopy using intrinsic red blood cells as contrast absorbers

J Kim, JY Kim, S Jeon, JW Baik, SH Cho… - Light: Science & …, 2019 - nature.com
Photoacoustic microscopy (PAM) has become a premier microscopy tool that can provide
the anatomical, functional, and molecular information of animals and humans in vivo …

Dual-modal photoacoustic imaging and optical coherence tomography

Z Hosseinaee, JA Tummon Simmons, PH Reza - Frontiers in Physics, 2021 - frontiersin.org
Optical imaging technologies have enabled outstanding analysis of biomedical tissues
through providing detailed functional and morphological contrast. Leveraging the valuable …

[HTML][HTML] Efficient label-free in vivo photoacoustic imaging of melanoma cells using a condensed NIR-I spectral window

SW Cho, TTV Phan, SM Park, H Lee, J Oh, CS Kim - Photoacoustics, 2023 - Elsevier
In this paper, we propose an efficient label-free in vivo photoacoustic (PA) imaging of
melanoma using a condensed near infrared-I (NIR-I) supercontinuum light source. Although …

[HTML][HTML] All-optical dual photoacoustic and optical coherence tomography intravascular probe

SJ Mathews, C Little, CD Loder, RD Rakhit, W **a… - Photoacoustics, 2018 - Elsevier
Intravascular imaging in percutaneous coronary interventions can be an invaluable tool in
the treatment of coronary artery disease. It is of significant interest to provide molecular …

[HTML][HTML] Spectroscopic photoacoustic microscopic imaging during single spatial scan using broadband excitation light pulses with wavelength-dependent time delay

T Hirasawa, K Tachi, M Miyashita, S Okawa… - Photoacoustics, 2022 - Elsevier
In most multispectral optical-resolution photoacoustic microscopy (OR-PAM), spatial
scanning is repeated for each excitation wavelength, which decreases throughput and …

Sub-surface characterisation of latest-generation identification documents using optical coherence tomography

MJ Marques, R Green, R King, S Clement, P Hallett… - Science & Justice, 2021 - Elsevier
The identification of individuals, particularly at international border crossings, coupled with
the evolving sophistication of identity documents are issues that authorities must contend …

Chromatic-aberration-free multispectral optical-resolution photoacoustic microscopy using reflective optics and a supercontinuum light source

K Tachi, T Hirasawa, S Okawa, A Horiguchi, K Ito… - Applied Optics, 2021 - opg.optica.org
A supercontinuum (SC) light source enables multispectral photoacoustic imaging at
excitation wavelengths in the visible-to-near-infrared range. However, for such a broad …

Two octaves spanning photoacoustic microscopy

G Nteroli, MK Dasa, G Messa, S Koutsikou, M Bondu… - Scientific Reports, 2022 - nature.com
In this study, for the first time, a Photoacoustic Microscopy instrument driven by a single
optical source operating over a wide spectral range (475–2400 nm), covering slightly more …

Nanomedicines and microneedles: A guide to their analysis and application

RE Sully, CJ Moore, H Garelick, E Loizidou… - Analytical …, 2021 - pubs.rsc.org
The fast-advancing progress in the research of nanomedicine and microneedle applications
in the past two decades has suggested that the combination of the two concepts could help …