Results 91 to 100 of about 1,095 (141)

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

Multispectral optoacoustic tomography is more sensitive than micro-computed tomography for tracking gold nanorod labelled mesenchymal stromal cells. [PDF]

J Biophotonics, 2023
Hernandez Pichardo A, Littlewood J, Taylor A, Wilm B, Lévy R, Murray P.   +5 more
europepmc   +1 more source

Chemotherapeutic effects on breast tumor hemodynamics revealed by eigenspectra multispectral optoacoustic tomography (eMSOT). [PDF]

Theranostics, 2021
Liapis E, Karlas A, Klemm U, Ntziachristos V.   +3 more
europepmc   +1 more source

A scalable open-source MATLAB toolbox for reconstruction and analysis of multispectral optoacoustic tomography data. [PDF]

Sci Rep, 2021
O'Kelly D, Campbell J, Gerberich JL, Karbasi P, Malladi V, Jamieson A, Wang L, Mason RP.   +7 more
europepmc   +1 more source

Multispectral optoacoustic tomography of peripheral arterial disease based on muscle hemoglobin gradients-a pilot clinical study. [PDF]

Ann Transl Med, 2021
Karlas A, Masthoff M, Kallmayer M, Helfen A, Bariotakis M, Fasoula NA, Schäfers M, Seidensticker M, Eckstein HH, Ntziachristos V, Wildgruber M.   +10 more
europepmc   +1 more source

Multispectral optoacoustic tomography of salivary glands in patients with clinically suspected Sjögren's disease: A pilot study. [PDF]

Photoacoustics
de Jong R, Noltes ME, Bootsma H, van Dam GM, Glaudemans AWJM, Kruijff S, Slart RHJA, Stel A, Witjes MJH, Delli K, Vonk J.   +10 more
europepmc   +1 more source

Advances in Multispectral Optoacoustic Tomography

Optics in the Life Sciences Congress, 2017
openaire   +2 more sources

Multispectral Optoacoustic Tomography in Crohn’s Disease: Noninvasive Imaging of Disease Activity [PDF]

Gastroenterology, 2016
Maximilian J. Waldner, Ferdinand Knieling, Cornelia Egger, Stefan Morscher, Jing Claussen, Marcel Vetter, Christian Kielisch, Sarah Fischer, Lukas Pfeifer, Alexander Hagel, Ruediger S. Goertz, Dane Wildner, Raja Atreya, Deike Strobel, Markus F. Neurath   +14 more
openaire   +2 more sources