subject under test

USAGE SUMMARY

The phrase "subject under test" is correct and usable in written English.
It is typically used in scientific or experimental contexts to refer to the individual or entity being evaluated or examined. Example: "In this study, the subject under test was monitored for changes in behavior after the treatment was administered."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

In the static experiment, the subject under test remains motionless for the entire test duration.

Sensors and Actuators A: Physical

Multi-frequency EIM systems typically employ current excitations and measure differential potentials from the subject under test.

Measurement

Finally, classification is carried out by comparing the number of ARs verified by each subject under test.

Expert Systems with Applications

In the application to driver's stress detection, EDA parameters are strongly affected by Motion Artifact caused by physical movements of the subject under test.

Measurement

However, besides a low temperature resolution, a non-contact technique requires a complicated optical system and exposure of the subject under test to the probing beam.

Nanoscale Research Letters

In each trial, the software presents stimuli to the subject under test and immediately after sends onset marks out of a com port.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Time-course analysis revealed an increase in the mean fluorescence intensity of HMGB1 in monocytes of the patients at t1. Statistical analysis with all the subjects under test shows that HMGB1 staining at t1 is significantly higher as compared to t0 (P < 0.0001) or t2 (P < 0.0001).

Critical Care

A large number of genuine comparison scores were subjected to statistical inference tests that indicated that the number of false nonmatches depends on the subject and finger under test.

EURASIP Journal on Advances in Signal Processing

Although there were censored observations present, the relative order of GETs for each subject under the three test conditions was still identifiable.

BMC Gastroenterology

She later discovers she was a child test subject under Walter for the nootropic drug Cortexiphan, giving her unusual abilities.

Wikipedia

Person independent testing is thus used to show the robustness of the method under test to unseen subjects.

EURASIP Journal on Image and Video Processing

Expert writing Tips

Best practice

When writing scientific reports, clearly define the "subject under test" at the beginning of your methodology section to avoid ambiguity.

Common error

Avoid using "subject under test" when referring to broader research areas or topics; reserve it for the specific entity undergoing experimentation or analysis.

Linguistic Context

The phrase "subject under test" functions primarily as a noun phrase, identifying the entity undergoing a specific testing procedure. As Ludwig AI confirms, it's commonly used in scientific and experimental contexts to denote the individual or item being evaluated.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "subject under test" is a grammatically sound and formally appropriate way to refer to an entity undergoing a testing process, as confirmed by Ludwig AI. Its usage is primarily concentrated within scientific and technical domains, where precision is paramount. While less common in everyday language, understanding its specific application can enhance clarity in technical writing. When seeking alternative phrasing, consider the nuance each brings to the context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

test subject

More concise term emphasizing the role in a test.

experimental subject

Highlights the involvement in an experiment.

study participant

Emphasizes the human element in research.

patient under observation

Specific to medical contexts, focusing on monitoring.

sample under analysis

Suitable for inanimate objects being scientifically analyzed.

item being tested

A more general term applicable to various objects.

specimen under investigation

Formal term often used in scientific reports.

unit under evaluation

Broader term that includes machines or systems.

element under scrutiny

Emphasizes a detailed and critical examination.

individual being assessed

Focuses on the process of assessment or evaluation.

FAQs

How can I use "subject under test" in a sentence?

The phrase "subject under test" typically refers to the entity undergoing experimentation or analysis. For example, "The heart rate of the subject under test was continuously monitored."

What is a good alternative to "subject under test"?

Depending on the context, you can use alternatives like "test subject", "experimental subject", or "study participant".

Is "subject under test" formal or informal?

"Subject under test" is typically used in formal and scientific writing. In more casual contexts, simpler terms might be preferred.

What's the difference between "subject under test" and "subject under investigation"?

While similar, "subject under test" implies active experimentation, whereas "subject under investigation" can refer to a broader inquiry without direct manipulation.