Results 121 to 130 of about 2,572 (182)

Photoacoustic Tomography: Principles and Advances [PDF]

, 2014
Photoacoustic tomography (PAT) is an emerging imaging modality that shows great potential for preclinical research and clinical practice. As a hybrid technique, PAT is based on the acoustic detection of optical absorption from either endogenous ...
Wang, Lihong V., Xia, Jun, Yao, Junjie
core  

Evaluation of cervical lymph nodes using multispectral optoacoustic tomography: a proof-of-concept study. [PDF]

Eur Arch Otorhinolaryngol, 2023
Becker C, Hardarson J, Hoelzer A, Geisler A, Schulz T, Reichl C, Burton NC, Schuler T, Kohl P, Zgierski-Johnston C.   +9 more
europepmc   +1 more source

Multispectral optoacoustic tomography for the non-invasive identification of patients with severe anemia in vivo. [PDF]

Photoacoustics, 2022
Ganzleben I, Klett D, Hartz W, Götzfried L, Vitali F, Neurath MF, Waldner MJ.   +6 more
europepmc   +1 more source

Multispectral optoacoustic tomography

Scholarpedia, 2017
Andreas Buehler, Vasilis Ntziachristos
openaire   +1 more source

Multispectral optoacoustic tomography (MSOT): Monitoring neurovascular changes in a mouse repetitive traumatic brain injury model. [PDF]

J Neurosci Methods, 2023
Penn C, Katnik C, Cuevas J, Mohapatra SS, Mohapatra S.   +4 more
europepmc   +1 more source

Towards in vivo characterization of thyroid nodules suspicious for malignancy using multispectral optoacoustic tomography. [PDF]

Eur J Nucl Med Mol Imaging, 2023
Noltes ME, Bader M, Metman MJH, Vonk J, Steinkamp PJ, Kukačka J, Westerlaan HE, Dierckx RAJO, van Hemel BM, Brouwers AH, van Dam GM, Jüstel D, Ntziachristos V, Kruijff S.   +13 more
europepmc   +1 more source

Scale-equivariant deep model-based optoacoustic image reconstruction

Photoacoustics
Model-based reconstruction provides state-of-the-art image quality for multispectral optoacoustic tomography. However, optimal regularization of in vivo data necessitates scan-specific adjustments of the regularization strength to compensate for ...
Christoph Dehner, Ledia Lilaj, Vasilis Ntziachristos, Guillaume Zahnd, Dominik Jüstel   +4 more
doaj   +1 more source

Mapping glucose-induced hemodynamics in white fat depots with label-free optoacoustics

Photoacoustics
Subcutaneous adipose tissue (SAT) hemodynamics is an indicator of cardiometabolic health. Herein, we demonstrate a non-invasive approach for imaging SAT hemodynamics in humans using multispectral optoacoustic tomography (MSOT). We evaluated different SAT
Nikolina-Alexia Fasoula, Nikoletta Katsouli, Michael Kallmayer, Vasilis Ntziachristos, Angelos Karlas   +4 more
doaj   +1 more source

Dynamic 2-deoxy-D-glucose-enhanced multispectral optoacoustic tomography for assessing metabolism and vascular hemodynamics of breast cancer. [PDF]

Photoacoustics, 2023
Han Z, MacCuaig WM, Gurcan MN, Claros-Sorto J, Garwe T, Henson C, Holter-Chakrabarty J, Hannafon B, Chandra V, Wellberg E, McNally LR.   +10 more
europepmc   +1 more source

Exploiting image- and model-sparsity in multispectral optoacoustic tomography

Biomedical Optics 2016, 2016
In multispectral optoacoustic tomography (MSOT), sparsity is found in the measured dataset as well as in the model of the imaging system. In this talk, sparsity-based methods for image reconstruction in MSOT will be discussed.
openaire   +2 more sources