The phrase "a technique that may" is correct and usable in written English.
It can be used when discussing a method or approach that has the potential to achieve a certain outcome or effect.
Example: "This is a technique that may improve your productivity if applied consistently."
Alternatives: "a method that could" or "an approach that might".
In many of this week's recipes I'm using a technique that may be new to some of you.
Now, researchers at the University of Florida say they have come up with a technique that may make the incineration of treated lumber less of a problem.
In the meantime, the use of a technique that may have an error rate as high as 20% raises a lot of legal questions.
Facility location problem (FLP) is a technique that may aid any organization's decision making process.
However, we describe a technique that may minimize the possibility of cutaneous numbness.
Such visualization strategies at this time are exploratory, and this is a technique that may benefit from further refinement.
Physicists have found a way to bombard materials with extremely fast x-ray pulses--a technique that may provide a new method of studying transitions from solid to liquid at a very detailed level.
Narrow-band imaging (NBI) is a novel technique that may represent an alternative method to chromoendoscopy (CE) for the detection of colitis-associated intraepithelial neoplasia (IN) in patients with long-standing inflammatory bowel disease (IBD).
The NICE guidelines of 2003 require adequate long-term clinical data for hip prostheses and regard RSA as a promising technique that may be an early-warning indicator of expected poor long-term revision rates (NHS).
The NICE guidelines of 2003 (UK) require adequate long-term clinical data for hip prostheses and suggest RSA as a promising technique that may be an alternative for long-term follow-up studies.
Now researchers say they have found a new technique that may act as an early warning for infection.
