<transcript><audio_129>are embedded into an easily deformable substrate and it is easier said than done because uh the substrate has to be significantly deformable for this method to work now not only that uh the ne the</transcript><transcript><audio_130>other point is that the displacement field of the be imbedded substrate is calculated by comparing the fluid images taken at identical microscopic location in presence and in absence of cells adhering to the</transcript><transcript><audio_131>substrate then images are compared by dividing both of uh these images in small viewports each spanning over 10 pixel by 10 pixel uh and locating the coordinates of the Cross correlation</transcript><transcript><audio_132>function maximum through a 2d fast FIA transform algorithm so this is a entirely Falls within the Paradigm of image processing so you can see that on one side you have micr Channel fluid flow which is like a sort of an activity</transcript><transcript><audio_133>of a mechanical or a chemical engineer or a physicist and on another side you have image processing uh which uh is commonly dealt with by people from electrical sciences</transcript><transcript><audio_134>and then based on these images we will be trying to to solve some outstanding problems in biology which is typically the work of a biologist so how these activities are coordinated and how these activities are interfaced that is a very</transcript><transcript><audio_135>interesting and nice aspect of not only interdisciplinary research in biology in general but biom microfic in particular now from the experimentally obtained displacement field the traction force is determined by the unconstrained</transcript> are embedded into an easily deformable substrate and it is easier said than done because uh the substrate has to be significantly deformable for this method to work now not only that uh the ne the other point is that the displacement field of the be imbedded substrate is calculated by comparing the fluid images taken at identical microscopic location in presence and in absence of cells adhering to the substrate then images are compared by dividing both of uh these images in small viewports each spanning over 10 pixel by 10 pixel uh and locating the coordinates of the Cross correlation function maximum through a 2d fast FIA transform algorithm so this is a entirely Falls within the Paradigm of image processing so you can see that on one side you have micr Channel fluid flow which is like a sort of an activity of a mechanical or a chemical engineer or a physicist and on another side you have image processing uh which uh is commonly dealt with by people from electrical sciences and then based on these images we will be trying to to solve some outstanding problems in biology which is typically the work of a biologist so how these activities are coordinated and how these activities are interfaced that is a very interesting and nice aspect of not only interdisciplinary research in biology in general but biom microfic in particular now from the experimentally obtained displacement field the traction force is determined by the unconstrained
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