These modalities permit in vivo detection of free isotopes or more complex compounds labeled with radioisotopes.
Transactional distance would be higher in online courses with highly structured content and only multiple choice test questions, for example, than in those allowing more freewheeling discussion through messaging and other communication modalities permitting exchange of ideas.
As shown in this study, the complementary contrast of each modality permits both vascular anatomy and tissue micromorphology to be visualized.
In case of tumor regress, secondary treatment of the HCC with loco-regional modalities was permitted.
Indeed, it is unlikely that any single imaging modality will permit discrimination between neuroinflammatory and neurodegenerative mechanisms.
Hit-rates and false-alarm rates were each calculated separately for each target modality, as permitted by our use of separate response buttons for indicating presence of a visual or auditory target.
At week 24, cross-over to the immunologically more effective delivery modality was permitted; this was shown to be with EP based on early antibody data, and subsequently, 13/15 patients crossed to the +EP arm.
Although in previous negotiations in 2000 and 2008-2009 both sides agreed on certain modalities that would permit only a small number (25,000-30,000) of refugees to return to Israel, the agreement failed as it was encumbered by other conflicting issues, especially Israel's national security concerns.
145 Although this remains an experimental technique at present, evolving imaging modalities may thus soon permit the non-invasive differentiation between steatosis and NASH.
Zebrafish are an attractive alternative model organism for such studies: they have a digestive system similar to that of mammals, their optical transparency allows for the use of powerful in vivo imaging modalities, and their small size permits high-throughput genetic and chemical tests.
