The phrase "an increase in sensitivity" is correct and usable in written English.
You can use it when discussing heightened awareness or responsiveness in various contexts, such as emotional, physical, or technical sensitivity.
Example: "The recent changes in the environment have led to an increase in sensitivity among the local wildlife."
Alternatives: "a rise in sensitivity" or "an enhancement of sensitivity."
An assay for anti-CCP3 may provide an increase in sensitivity as compared to that observed with the assay for anti-CCP2 used in this study.
Fibromyalgia appears to be associated with an increase in sensitivity and activation of pain receptors.
Two years later, a number of complaints prompted the Air Force Academy to institute changes, including an increase in sensitivity training and the establishment of a hot line for reporting assaults.
However, whether this arises through an increase in the frequency of a particular receptor type or an increase in sensitivity of existing receptors is not known.
Hence, an increase in sensitivity for the structured sensor can be noticed as compared to the standard chip.
"It's just not enough of an increase in sensitivity to have one of these 'Oh my God!' moments".
This showed an increase in sensitivity of four-times, thereby indicating that the Bouguer Lambert Beer was obeyed.
A collimator attenuates large number of incoming radiation; therefore, PET has an increase in sensitivity of two to three orders of magnitude compared to PET.
It exhibits the tradeoff between "sensitivity" and "specificity" i.e. an increase in "sensitivity" will be accompanied by a decrease in "specificity".
It was necessary to verify whether the new method of immobilization along with an increase in sensitivity and linear range provides good response reproducibility.
As highlighted earlier, aquatic invertebrates have shown an increase in sensitivity in filial generations as a consequence of the exposure of the parental [131] or subsequent generations [132] towards TiO2 NP.
