Functional ultrasound – Novel in-vivo imaging technique for pre-clinical CNS drug discovery
Author(s) -
Diana Miszczuk,
A. Kärkkäinen,
Juho Koponen,
Tuukka Miettinen,
Artem Shatillo
Publication year - 2019
Publication title -
ibro reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.863
H-Index - 9
ISSN - 2451-8301
DOI - 10.1016/j.ibror.2019.07.1255
Subject(s) - drug discovery , in vivo , medicine , ultrasound , medical physics , radiology , bioinformatics , biology , microbiology and biotechnology
When imaging in rats, the transcranial fUS signal attenuation caused by the thick skull bone becomes an issue that can be addressed in two different ways: 1) surgical thinning of the cranial bone over the imaging area; 2) infusion of US contrast agent (microbubbles) or 3) use of younger animals with thinner, less porous bone structure. Here we have tested all of this options, with representative examples of fUS images shown in Figure 3, A-E.
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