The phrase "about how to detect" is correct and usable in written English.
You can use it when discussing methods or techniques for identifying or recognizing something.
Example: "The article provides valuable information about how to detect early signs of the disease."
Alternatives: "regarding the detection of" or "concerning how to identify".
The market is riddled with fakes, and Mr. Townsend wrote extensively about how to detect them.
The Food and Drug Administration has posted on the Internet information about how to detect counterfeit packages of the prescription drug Neupogen, which is used to prevent infections in people receiving some types of chemotherapy.
We hope to learn not only about the Cytherean atmosphere (in a common story, Roman Venus's Greek equivalent, Aphrodite, was born in the sea near Cythera), but also about how to detect and precisely categorize atmospheres around some exoplanets.
There are epistemological issues about how to detect individuals and the relationships they enter into (Hacking 1982).
From Sony Pictures to Yahoo, it's clear we still have a lot to learn about how to detect and respond to breaches at major companies.
They were concerned about how to detect depressive symptoms and health problems in fathers.
I feel like I definitely know more about DV, how to detect it, what to say to patients, how to refer to community resources and follow up with patients.
Undetected delirium has also been found to be linked to nurse-related factors such as a lack of knowledge about delirium and how to detect it [ 3, 21].
Later I'm going to learn infantry tactics, more than they would teach us during peace time, and I'm going to also learn about IED bombs and how to detect them.
It's important to learn about chemical weapons and how how to detect and protect, especially those who live on the border with [ISIS-controlled areas]." Mohammed and his wife, Dr. Mauida Hasoon, an aquatic virology researcher, are trying to promote awareness and eventually, set up a chemical and biological weapons research program in Iraq.
Yet, according to a recent survey, even highly trained collegiate coaches are largely in the dark about the specifics of female athlete triad and how to detect it.
