The phrase "a clear abnormality" is correct and usable in written English.
It can be used in contexts where you want to describe a noticeable deviation from what is considered normal or typical, often in medical or scientific discussions.
Example: "The MRI results indicated a clear abnormality in the patient's brain structure that required further investigation."
Alternatives: "an obvious irregularity" or "a distinct anomaly."
Additional analyzes of Th protein in the adult mouse brain did not reveal any clear abnormalities in the mdDA neuronal field or axonal projections (Fig. 9B,C).
The function of Chrna6 is not essential for the development of mdDA neurons, since ablation of the gene did not lead to any clear abnormalities in these neurons.
If you think this is a fair outcome, you probably believe that it is unfair to punish someone for even heinous violence if that violence results from a clear brain abnormality….
Note the clear abnormality identified in the costovertebral joint on xSPECT, which is not identified on SPECT.
First, clear abnormality of level of alertness is scored at 4. Second, if patients are considered 'untestable' on the AMT4 and Months Backwards tests, this also gives a score of 4. A caveat regarding this scoring mechanism is that severe chronic cognitive impairment might also yield a score of 4.
Inspection of H-E-stained specimens revealed no clear abnormality in the other major organs (including brain, heart, lung, pancreas, liver and intestine) tested, although heart, lung and pancreas have previously been identified as susceptible to transfection by exogenous DNA (see Figures 2a,2b,2c).
Based on our preliminary results, we recommended that a licensed physician perform a screening test to appropriately examine clear abnormalities.
Regions previously identified to be abnormal in UHR subjects also showed clear abnormalities in the DMN.
Although the pathogenesis of AERD is still not clear, abnormalities in arachidonic acid metabolism leading to an increase in proinflammatory markers and a decrease in inflammatory suppressive mediators have been implicated.
