An analytical method, with accompanying software, is described for improved fidelity in traction force microscopy and is used to measure forces at emerging focal adhesions at high resolution.

The development of a multi-dimensional cell traction force field microscopy has been one of the greatest challenges in the field," said Dr Chu.

Three-dimensional traction force microscopy shows where and how hard this bone-like cell is pulling on the surrounding gel.

For example, the resolution of this kind of traction force microscopy is about 0.5 micrometers, meaning that deformations smaller than this cannot be measured.

So far, researchers have developed numerous tools to study the interplay between cells and their 3D microenvironment. One of the most popular technologies is traction force microscopy (TFM).

When the best tool for the job isn't good enough, engineers figure out how to build a new one. That's what biomedical engineers did with a technique called traction force microscopy (TFM), which ...

Atomic Force Microscopy Digital Instrument's BioScope Anyone who has ever taken the time to critically examine a walnut knows that a two-dimensional photograph fails in many respects to truly convey ...

UD Assistant Professor of biomedical engineering John Slater (pictured here) and doctoral student Omar Banda wrote a new paper outlining how to use a reference-free traction force microscopy ...

They applied 3-D single-cell traction force microscopy, a technique that uses fluorescent beads embedded along with cells in a collagen matrix, to measure that force.

When researchers applied deep learning and 3D holographic microscopy to the task, they not only avoided these difficultues but found that AI was better at it than humans were.

Beyond this endpoint analysis technique, we also implement state-of-the-art live cell imaging tools including traction force microscopy, light sheet microscopy, and fluorescence lifetime imaging. With ...