Interferometry is a long-established technique that uses shifts in interference patterns between a light-wave as source and a ...

The concept of normal or Gaussian distribution giving rise to a symmetrical bell-shaped curve is deeply ingrained in the human ... assay technology, (3) instrument calibration, (4) data fitting errors ...

Discrimination and calibration were performed to evaluate the nomograms. Discrimination of the nomogram was performed using decision curve analysis (DCA). The calibration curve of the nomogram was ...

To address a calibration shift affecting the initial batch of reagents ... positive and negative likelihood ratios and areas under the receiver operating characteristic curves (AUCs) for all cohorts, ...

Figure 5 (A) Nomogram for predicting the PFS of HCC patients with CRP and AFP. (B) The calibration curve for predicting patient PFS at 1 year. The use of immune checkpoint inhibitors, especially PD-1 ...

An artificial-intelligence network trained on a vast trove of sequence data is a step towards designing completely new ...

Picture a primordial Earth: a world of muted browns, grays and greens. Fast forward to today, and Earth teems with a ...

Synthetic cells that look just like natural cells but are chemically reversed could outcompete other living organisms − with ...

So why evolve bright warning signals when camouflage could also deter predators? The answer lies in the local predator ...

Combining experiments in microfluidic devices and computer simulation, this study provides a valuable analysis of the relevant parameters that determine the motility of (multicellular) magnetotactic ...