Results 141 to 150 of about 668,130 (171)
Some of the next articles are maybe not open access.
Multispectral Optoacoustic Tomography (MSOT) Characterization in Resolving Molecular Biomarkers
2009Fluorochromes are essential biological reporters in many areas of biomedical research and, in particular, molecular imaging applications. We demonstrate the basic performance characteristics of multispectral optoacoustic tomography in resolving fluorochromes in tissue-mimicking phantoms.
Taruttis, A. +4 more
openaire +2 more sources
Evaluation of multispectral optoacoustic tomography (MSOT) performance in phantoms and in vivo
SPIE Proceedings, 2015MultiSpectral optoacoustic tomography (MSOT) is an emerging modality that combines the high contrast of optical imaging with the spatial resolution and penetration depth of ultrasound, to provide detailed images of hemoglobin concentration and oxygenation.
Joseph, James +3 more
openaire +2 more sources
Optical Imaging Redefined: Advances in Multispectral Optoacoustic Tomography (MSOT)
Biomedical Optics 2014, 2014The talk describes current progress with methods and applications for multispectral opto-acoustic imaging & outlines how new optoacoustic and fluorescence imaging concepts are necessary for accurate & quantitative molecular investigations in tissues.
openaire +1 more source
SPIE Proceedings, 2011
Optoacoustic tomography can visualize optical contrast in tissues while capitalizing on the advantages of ultrasound, such as high spatial resolution and fast imaging capabilities. We report herein on a novel multi-spectral optoacoustic tomography system capable of resolving dynamic contrast at video rate and showcase its performance by monitoring ...
Andreas Buehler +3 more
openaire +1 more source
Optoacoustic tomography can visualize optical contrast in tissues while capitalizing on the advantages of ultrasound, such as high spatial resolution and fast imaging capabilities. We report herein on a novel multi-spectral optoacoustic tomography system capable of resolving dynamic contrast at video rate and showcase its performance by monitoring ...
Andreas Buehler +3 more
openaire +1 more source
Cancer Research, 2013
Abstract Apoptosis is an important mechanism in cellular homeostasis and imbalances in the apoptotic process are associated with various disease states. An important example is the acquired ability of cancer cells to resist their own programmed cell death and therefore it is the aim of many tumor therapies to either reestablish pro ...
Wouter H. Driessen +5 more
openaire +1 more source
Abstract Apoptosis is an important mechanism in cellular homeostasis and imbalances in the apoptotic process are associated with various disease states. An important example is the acquired ability of cancer cells to resist their own programmed cell death and therefore it is the aim of many tumor therapies to either reestablish pro ...
Wouter H. Driessen +5 more
openaire +1 more source
2009
Optical interrogation of biological tissues offers great variety of intrinsic probing mechanisms as well as highly specific contrast approaches based on tissue-specific expression of fluorescent proteins and extrinsically administered moleculal biomarkers.
Razansky, D., Ntziachristos, V.
openaire +2 more sources
Optical interrogation of biological tissues offers great variety of intrinsic probing mechanisms as well as highly specific contrast approaches based on tissue-specific expression of fluorescent proteins and extrinsically administered moleculal biomarkers.
Razansky, D., Ntziachristos, V.
openaire +2 more sources
Cancer Research, 2014
Abstract In designing new biomarker imaging approaches for cancer research, the heterogeneity and dynamics of the tumor microenvironment cannot be disregarded. The interplay between the different components of the tumor stroma and parenchyma play a significant role in tumor progression, invasion and treatment response.
Stefan Morscher +5 more
openaire +1 more source
Abstract In designing new biomarker imaging approaches for cancer research, the heterogeneity and dynamics of the tumor microenvironment cannot be disregarded. The interplay between the different components of the tumor stroma and parenchyma play a significant role in tumor progression, invasion and treatment response.
Stefan Morscher +5 more
openaire +1 more source
BODIPY nanostructures as a contrast agent for Multispectral Optoacoustic Tomography (MSOT)
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, 2023S Kuberasivakumaran +6 more
openaire +1 more source
Cancer Research, 2014
Abstract Pharmacokinetic imaging is a powerful platform for evaluating new candidate drugs and imaging agents, and multitude of applications have been demonstrated in DCE MRI. Interesting parameters such as Ktrans, half-life and Tmax can be retrieved for a tumor region after injection of a perfusion agent, allowing one to draw important ...
Stefan Morscher +5 more
openaire +1 more source
Abstract Pharmacokinetic imaging is a powerful platform for evaluating new candidate drugs and imaging agents, and multitude of applications have been demonstrated in DCE MRI. Interesting parameters such as Ktrans, half-life and Tmax can be retrieved for a tumor region after injection of a perfusion agent, allowing one to draw important ...
Stefan Morscher +5 more
openaire +1 more source