In either case, the process may lead to new knowledge, because the relevance of the additional information may not have been previously perceived.
However, more recent research has suggested that, while gingivitis and mild periodontitis are highly prevalent, advanced periodontitis is not quite as prevalent as previously perceived [ 16].
However, other studies suggested that although diabetic patients are at increased risk for CHD morbidity and mortality, the risk may not be as high as previously perceived, and also question whether diabetic patients without vascular disease should be categorized as being at similar risk.
Normal perception of a word depends not only on acoustic input corresponding to the word itself but also on previously perceived words and intrinsic knowledge of how words are sequenced into larger messages.
However, women are now entering into many other sports previously perceived as "men's sports".
This was previously perceived as a problem.
Edgerton, a scientist and photographer who worked at M.I.T. for 63 years, built upon Worthington's work when he developed stroboscopic technologies to view things like a bullet piercing an apple, a balloon in midpop and an atom bomb exploding — images the human eye had previously not perceived with such clarity.
Similarly figures of speech such as metaphor, simile and metonymy create a resonance between otherwise disparate images a layering of meanings, forming connections previously not perceived.
Similarly, metaphor, simile and metonymy[4] create a resonance between otherwise disparate images a layering of meanings, forming connections previously not perceived.
One possible explanation is that the higher number of monitoring and laboratory tests performed probably facilitated the identification of other dysfunctions not perceived previously and therefore not treated (Table 4).
