detection threshold

USAGE SUMMARY

The phrase "detection threshold" is correct and usable in written English.
It is typically used in contexts related to measurement, science, or technology, referring to the minimum level at which a signal or stimulus can be detected. Example: "The detection threshold for this sensor is set to 0.5 volts, ensuring accurate readings in low-light conditions."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Artefacts were automatically detected using a high detection threshold and removed manually.

Nature

BDT means 'under Bacterial Detection Threshold'.

Nature

The tumor cell detection threshold was 1.5%.

The Journal of Molecular Diagnostics

For an averaged trace to exceed a 5σnoise detection threshold, 7 25 trials would be necessary: N=(detection threshold/spike height)2 (Fig. 6b).

Nature

The dashed line represents equal detection threshold across the two conditions.

Nature

The vertical and horizontal gray lines mark SNR = 1, and detection threshold = 10 MAD, respectively.

Nature

Grey lines indicate the detection threshold estimated from negative control regions.

Nature

The nine resulting videos were analysed with NTA software version 3.0 (detection threshold 5).

Nature

The detection threshold for sEPSCs and mEPSCs was set at 3 pA.

Nature

The detection threshold is set as 10 MAD above the median.

Nature

If this ratio is above the detection threshold, a candidate source is recorded.

Harvard University

Expert writing Tips

Best practice

When writing about "detection threshold", clearly define the specific context and units of measurement relevant to your field or experiment for clarity and reproducibility.

Common error

Avoid using "detection threshold" loosely in contexts where a precise, quantifiable limit isn't actually being discussed. Instead, opt for more general terms like "standard" or "criterion" if a specific measurement isn't relevant.

Linguistic Context

The phrase "detection threshold" functions as a noun phrase, often acting as the subject or object of a sentence. As Ludwig AI shows, it defines a minimum or boundary. For example, 'The tumor cell detection threshold was 1.5%.'

Expression frequency: Very common

Frequent in

Science

99%

News & Media

0.5%

Formal & Business

0.5%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "detection threshold" is a common and grammatically sound term primarily used in scientific and technical fields. Ludwig AI confirms its typical usage in contexts where quantifying the minimum detectable level of something is crucial. Its function is to specify a boundary, and its register is formal and scientific. Related phrases include "detection limit" and "sensitivity threshold". Best practices involve clearly defining the context and units of measurement. A common error is using the term loosely without a precise quantifiable limit. Overall, understanding and applying "detection threshold" correctly enhances the clarity and accuracy of scientific and technical writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

detection limit

This alternative focuses on the lowest quantity or concentration that can be reliably detected.

sensitivity threshold

This alternative emphasizes the minimum level of sensitivity required for detection.

limit of detection

This alternative specifies the boundary at which something can be detected.

minimum detectable level

This alternative describes the smallest amount that can be detected.

recognition threshold

This alternative focuses on the point at which something is recognized or identified.

identification threshold

This alternative emphasizes the point at which something is identifiable.

cutoff value

This alternative refers to a specific value used to differentiate between categories.

critical value

This alternative highlights a value that determines a significant outcome.

discrimination threshold

This alternative focuses on the minimum difference needed for discrimination.

perceptual threshold

This alternative refers to the minimum stimulus needed for perception.

FAQs

How is the "detection threshold" determined?

The "detection threshold" is determined through various methods depending on the context, such as statistical analysis, experimental measurements, or established standards. It represents the minimum level at which a signal or substance can be reliably distinguished from background noise or absence.

What factors can affect the "detection threshold"?

Factors affecting the "detection threshold" include the sensitivity of the measuring instrument, background noise levels, sample preparation techniques, and environmental conditions. Optimization of these factors can lower the "detection threshold", improving the accuracy of detection.

What's the difference between "detection threshold" and "detection limit"?

While often used interchangeably, "detection threshold" typically refers to the point at which a signal is initially detected, whereas "detection limit" is a more statistically rigorous calculation defining the lowest quantity that can be reliably distinguished from zero. "Detection limit" is usually a calculated value based on standard deviations of blank samples.

Why is it important to define the "detection threshold" in scientific research?

Defining the "detection threshold" is crucial for ensuring the validity and reproducibility of scientific findings. It allows researchers to accurately interpret data, compare results across studies, and establish the limitations of their measurement techniques. Without a clearly defined "detection threshold", results can be misinterpreted.