Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
upon examination of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "upon examination of" is correct and usable in written English.
It can be used when discussing the results or findings after analyzing or reviewing something. Example: "Upon examination of the data, we found several inconsistencies that need to be addressed."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
after reviewing
on closer inspection
after examining
after inspecting
upon analyzing
considering
after assessing
having studied
in light of the
taking into account
upon analysis of
after considering
after consideration of
upon request of
on evaluating
after discussing
upon review of
having inspected
upon construction of
upon consideration of
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
Indeed, upon examination of the figures, it's difficult to make a case for any.
News & Media
This is evident upon examination of the signal in the time domain.
Upon examination of the data, Hour 3 post-feeding was chosen to represent postprandial LP values.
Upon examination of these patients' resource use profiles, they were excluded from the analysis because of implausibly high values.
Upon examination of Rutledge's (1996) dissertation, we could find no justification for the values assigned to each scoring category.
This hypothesis is strengthened further upon examination of the different similarity distributions of both sets of compounds.
Science
Upon examination of the control subjects, normalized distribution characteristics were identified between the subjects, specifically those with no comorbidities, as seen from Figure 11.
The data presented in Table 4 reveals the type and focus of CF provided by the teacher upon examination of sample essays of students.
Science
Upon examination of the few samples with totals falling below this range (via SEM and LA-ICP-MS), it is most likely that lower totals are reflective of the presence of additional, un-analysed elements.
Science
Rendi et al. [10] studied 93 cases of LN and described that, upon examination of the imaging findings, 74%, 244 %, and 2%% of cases were detected by mammograms, magnetic resonance imaging (MRI) and US, respectively.
Science
Even though the episodes are identified based upon examination of the spatio-temporal behaviour of the coherency function, each episode has a complementary peak in the amplitude-time plot.
Science
Expert writing Tips
Best practice
Use "upon examination of" to introduce findings or conclusions derived from a careful review or analysis of data, documents, or other evidence. This phrase is particularly effective in formal writing where precision and clarity are valued.
Common error
Avoid using "upon examination of" in casual conversation or informal writing. The phrase is best suited for formal reports, academic papers, or legal documents. In less formal settings, consider using simpler alternatives like "after looking at" or "when considering".
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon examination of" functions as a prepositional phrase that introduces the basis for a conclusion or observation. It signifies that a careful and thorough review or analysis has been conducted, and the subsequent statement is a result of that examination. As Ludwig AI confirms, this phrase is correct and usable in written English.
Frequent in
Science
74%
News & Media
13%
Wiki
5%
Less common in
Formal & Business
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "upon examination of" is a grammatically correct and frequently used prepositional phrase that introduces findings or conclusions derived from a careful analysis. Ludwig AI confirms its validity. Its primary function is to lend authority and credibility to a statement by emphasizing the rigorous process of review and analysis that preceded it. While most commonly found in formal, scientific, and academic contexts, it can also appear in news media and other sources. When aiming for a less formal tone, consider using alternatives like "after reviewing" or "on closer inspection".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
after inspecting
Replaces "examination" with "inspecting", focusing on the act of looking closely.
on closer inspection
Highlights that the examination involves a more detailed or careful look.
after reviewing
Uses "reviewing" instead of "examination", suggesting a more formal assessment.
following analysis of
Emphasizes the analytical aspect of the examination process.
upon analyzing
Uses the verb "analyzing" directly, which emphasizes the active process of analysis.
considering
Indicates a thoughtful review, implying a broad scope of contemplation.
after assessing
Implies a formal evaluation or judgment following a review.
having studied
Suggests a detailed investigation, often involving academic or scholarly research.
in light of the
Indicates that a decision or understanding is influenced by the information gathered from the examination.
taking into account
Highlights that consideration is given to specific factors during the examination process.
FAQs
How can I use "upon examination of" in a sentence?
Use "upon examination of" to introduce conclusions drawn from a careful review or analysis. For example, "Upon examination of the data, we discovered a significant correlation between exercise and reduced stress levels."
What are some alternatives to "upon examination of"?
You can use alternatives like "after reviewing", "following analysis of", or "on closer inspection" depending on the context.
Is it okay to use "upon examination of" in informal writing?
While grammatically correct, "upon examination of" is generally more suitable for formal writing. In informal contexts, consider using simpler alternatives like "after looking at" or "when considering".
What's the difference between "upon examination of" and "after examining"?
"Upon examination of" is slightly more formal and emphasizes the moment of discovery or realization. "After examining" ("after examining") is a more general statement about a past action of examining something.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested