The phrase 'point of detection' is a correct and usable phrase in written English.
You can use it to refer to the moment when something was identified or discovered, such as a problem or an opportunity. For example, "The point of detection for the malware was too late, and the system was already compromised."
The point of detection seemed to be more difficult to establish when asking the participants.
The oncologist said the tumors were brewing the last 2-3 years leading to the point of detection.
To perform statistical analysis on data groups which contained values below the point of detection of the assay, an arbitrary value one below the limit of the assay was assigned.
The position vector, r →, denotes a general vector from a source to a point of detection.
At the point of detection, the woman enters an absorbing diseased state.
There was a change in the surveying method, which also brings the point of detection probability.
To create the FROC curve of a cascaded detector, several threshold values are tested for the last level which results in corresponding points of detection rate and number of false-positives.
The absolute time-point of detection Td (quantification) is determined when the slope increase is > 30 mV for the first time at a tube scanner excitation intensity of 36%.
The earliest time-point of detection of virus protein accumulation was between 2 to 4 h p.i., which is consistent with the findings for the microscopic analysis using an antibody against influenza A virus NP only [ 23].
Based upon the various time points of detection of viral replication viral load increased with time after transplantation.
One hundred sera samples from clinical patients with gastric cancer and healthy people were prepared for detection, which demonstrated that the device could realize rapid, stable, and point-of-care detection, with a sensitivity of 20 pg/mL.
