Sentence examples for is challenging to acquire from inspiring English sources

The latter requires highly contextualized data that is challenging to acquire.

As shown in Fig. 2, the actual TOA locates before the maximum energy, which is challenging to acquire due to the first arriving path which cannot be detected.

Information on forest resources in tropical developing countries is challenging to acquire due to financial and logistical constraints (Holmgren and Marklund 2007; Skutsch and Ba 2010; Stringer et al. 2012).

Such emission spectra can be challenging to acquire, adding significant complexity to two-photon instrumentation and often resulting in poor signal to noise.

The latter would require patient-level data that would be challenging to acquire.

In reverse engineering, it is very challenging to acquire the 3D profile information of an object rapidly with high accuracy.

According to Lane et al. [ 11], it is still challenging to acquire high-quality images during in vivo imaging because of the movement of the imaging probe caused by motion artifacts such as heart beating and breathing in live animals.

They encounter however barriers in practical application due to the following characteristics: medical models are very challenging to acquire, the need for deep control knowledge by the user, lack of safe measurement and actuation devices, and finally, the abstraction from real world problems.

These findings will undoubtedly focus attention on obtaining more information on the geochemistry of formation fluids from deep ocean rocks, which are technically challenging to acquire requiring different sampling technologies than those used in the design of this exploratory study.

We note that it would in fact be extremely challenging to acquire an equivalent dataset in a fixed specimen: in a dead organism the heart will tend to collapse into a shape different to its natural shape when beating, reducing the biological usefulness of the images for functional analysis.

Sonographic findings for nursemaid's elbow have been reported [17]; however, in our experience, we have found these findings to be more technically challenging to acquire than scanning for the posterior fat pad sign.