Zobrazeno 1 - 10
of 1 966
pro vyhledávání: '"Optoacoustic imaging"'
Publikováno v:
Photoacoustics, Vol 40, Iss , Pp 100659- (2024)
Optoacoustic (OA) tomography is a powerful noninvasive preclinical imaging tool enabling high resolution whole-body visualization of biodistribution and dynamics of molecular agents. The technique yet lacks endogenous soft-tissue contrast, which ofte
Externí odkaz:
https://doaj.org/article/dca6518c504b44b09ca19fd5eb7311d6
Autor:
Shan Huang, Hailong He, Robby Zachariah Tom, Sarah Glasl, Pia Anzenhofer, Andre C. Stiel, Susanna M. Hofmann, Vasilis Ntziachristos
Publikováno v:
Photoacoustics, Vol 38, Iss , Pp 100628- (2024)
Microcirculatory dysfunction has been observed in the dermal white adipose tissue (dWAT) and subcutaneous white adipose tissue (scWAT) of obese humans and has been proposed as an early prediction marker for cardio-metabolic disease progression. In-vi
Externí odkaz:
https://doaj.org/article/9697c7a987964b79a7dc978731c875ac
Autor:
Xiuting Li, Yik Weng Yew, Keertana Vinod Ram, Hazel H. Oon, Steven Tien Guan Thng, U.S. Dinish, Malini Olivo
Publikováno v:
Photoacoustics, Vol 38, Iss , Pp 100611- (2024)
Psoriasis is a chronic inflammatory skin disease, characterized by thick scaly plaques. It imposes a notable disease burden with varying levels of severity affecting the quality of life significantly. Current disease severity assessment relies on sem
Externí odkaz:
https://doaj.org/article/a22dd6737e2d4d6889faecba441be695
Publikováno v:
Frontiers in Aging Neuroscience, Vol 16 (2024)
Externí odkaz:
https://doaj.org/article/8c89e86bc12349fc8d6fa0c9e6ea4fe6
Autor:
Daniil Nozdriukhin, Sandeep Kumar Kalva, Cagla Özsoy, Michael Reiss, Weiye Li, Daniel Razansky, Xosé Luís Deán‐Ben
Publikováno v:
Advanced Science, Vol 11, Iss 9, Pp n/a-n/a (2024)
Abstract Major biological discoveries are made by interrogating living organisms with light. However, the limited penetration of un‐scattered photons within biological tissues limits the depth range covered by optical methods. Deep‐tissue imaging
Externí odkaz:
https://doaj.org/article/a337d59acc01447db371336a591ea7df
Publikováno v:
Nanophotonics, Vol 12, Iss 18, Pp 3645-3652 (2023)
The unique optical properties of squaraine dyes make them promising for cancer phototheranostics, but the reported squaraines for in vivo treatments mainly rely on their photothermal effect, where monotherapy cannot achieve the desired therapeutic ef
Externí odkaz:
https://doaj.org/article/f41863bafd7b494aaf64d91f7d786491
Autor:
Adrian P. Regensburger, Markus Eckstein, Matthias Wetzl, Roman Raming, Lars-Philip Paulus, Adrian Buehler, Emmanuel Nedoschill, Vera Danko, Jörg Jüngert, Alexandra L. Wagner, Alexander Schnell, Aline Rückel, Ulrich Rother, Oliver Rompel, Michael Uder, Arndt Hartmann, Markus F. Neurath, Joachim Woelfle, Maximilian J. Waldner, André Hoerning, Ferdinand Knieling
Publikováno v:
Photoacoustics, Vol 35, Iss , Pp 100578- (2024)
Multispectral optoacoustic tomography (MSOT) allows non-invasive molecular disease activity assessment in adults with inflammatory bowel disease (IBD). In this prospective pilot-study, we investigated, whether increased levels of MSOT haemoglobin par
Externí odkaz:
https://doaj.org/article/8aac55cc9b8d47b8968e97f185cb219a
Autor:
James I. Matchynski, Timothy S. Cilley, Nareen Sadik, Kassem M. Makki, Min Wu, Rayyan Manwar, Alexander R. Woznicki, Srinivasu Kallakuri, Cynthia L. Arfken, Bruce T. Hope, Kamran Avanaki, Alana C. Conti, Shane A. Perrine
Publikováno v:
Photoacoustics, Vol 33, Iss , Pp 100551- (2023)
Understanding the neurobiology of complex behaviors requires measurement of activity in the discrete population of active neurons, neuronal ensembles, which control the behavior. Conventional neuroimaging techniques ineffectively measure neuronal ens
Externí odkaz:
https://doaj.org/article/d280b5e952bc4c328a4279584a7a8c1e
Autor:
Zheng Han, William M. MacCuaig, Metin N. Gurcan, Juan Claros-Sorto, Tabitha Garwe, Christina Henson, Jennifer Holter-Chakrabarty, Bethany Hannafon, Vishal Chandra, Elizabeth Wellberg, Lacey R. McNally
Publikováno v:
Photoacoustics, Vol 32, Iss , Pp 100531- (2023)
Clinical tools for measuring tumor vascular hemodynamics, such as dynamic contrast-enhanced MRI, are clinically important to assess tumor properties. Here we explored the use of multispectral optoacoustic tomography (MSOT), which has a high spatial a
Externí odkaz:
https://doaj.org/article/ad26c02137cb4a2584c37990fbc63ffb
Autor:
Michael Nagli, Ron Moisseev, Nathan Suleymanov, Eitan Kaminski, Yoav Hazan, Gil Gelbert, Ilya Goykhman, Amir Rosenthal
Publikováno v:
Photoacoustics, Vol 32, Iss , Pp 100527- (2023)
Silicon photonics is an emerging platform for acoustic sensing, offering exceptional miniaturization and sensitivity. While efforts have focused on silicon-based resonators, silicon nitride resonators can potentially achieve higher Q-factors, further
Externí odkaz:
https://doaj.org/article/f496805395a94e0c9265465fe7724200