Sentence examples for remains a difficult problem from inspiring English sources

Scaphoid non-union remains a difficult problem.

Moving data from a proprietary device into an analytics environment remains a difficult problem — more difficult than one might imagine.

As detecting moving shadows has made great progress, detecting it from a single image remains a difficult problem.

The formation of adhesions during healing of an injured tendon remains a difficult problem in clinical practice.

Suppression of systematic noise artifacts which complicate the understanding of broadline NMR spectra remains a difficult problem.

However, action recognition still remains a difficult problem when dealing with unconstrained videos such as web videos, movie and TV shows, and surveillance videos.

Postmortem cortical parcellation remains an difficult problem a century after the publication of Brodmann's classic cytoarchitectonic maps of the cortex in humans and other species.

Bladder cancer remains a difficult management problem, because of the high recurrence rate or the functional disorder of bladder post radical cystectomy.

This unfortunately remains a difficult clinical problem, as discussed in the previous issue of the journal.

However, cardiovascular risk stratification of patients with diabetes remains a difficult clinical problem.

Cardiovascular risk stratification of asymptomatic diabetic patients is important and remains a difficult clinical problem.