Optical Tomography (OT) and PET combination for dual-modality imaging
DKFZ developed an optical imaging detector for fluorescence and bioluminescence in small animal imaging, which is compatible for positron electron tomography (PET).
Compatibility of light detection with PET has been accomplished by developing an optical detector that consists of a 25 mm x 100 mm photon sensor (liquid cooled) for light detection, a microlens array for field-of-view definition, a septum masks for cross-talk suppression, and a transferable filter for wavelength selection. The instrument has been evaluated regarding ist optical performance and was successfully used in a number of preclinical studies such as simultaneous positron (18F-FDG, 68Ga-RGD) – bioluminescence (PC-3-hVEGF-Luc) imaging of reporter gene expression and receptor targeting in mice or simultaneous imaging of fluorescent XenoLight-RediJect-2-DG-750 and radio-labeled FDG probes.
Further Information: PDF
Deutsches Krebsforschungszentrum DKFZ
Phone: +49-6221-42 2955
Contact
Dr. Ruth Herzog
Media Contact
All latest news from the category: Technology Offerings
Newest articles
High-energy-density aqueous battery based on halogen multi-electron transfer
Traditional non-aqueous lithium-ion batteries have a high energy density, but their safety is compromised due to the flammable organic electrolytes they utilize. Aqueous batteries use water as the solvent for…
First-ever combined heart pump and pig kidney transplant
…gives new hope to patient with terminal illness. Surgeons at NYU Langone Health performed the first-ever combined mechanical heart pump and gene-edited pig kidney transplant surgery in a 54-year-old woman…
Biophysics: Testing how well biomarkers work
LMU researchers have developed a method to determine how reliably target proteins can be labeled using super-resolution fluorescence microscopy. Modern microscopy techniques make it possible to examine the inner workings…
