The phrase "although not feasible" is correct and usable in written English.
It can be used to introduce a contrast or limitation regarding the feasibility of an idea or proposal.
Example: "The project was ambitious and innovative, although not feasible given the current budget constraints."
Alternatives: "even if impractical" or "despite being unworkable".
Finally, although not feasible in this study, use of assessors blind to condition would add increased rigor in future studies.
Although not feasible for humans, this proof of concept sets the stage for applying genome editing to specific cell types involved in the disease.
Although not feasible for this study, future scoping work should involve forward and reverse citation mining to increase the number of relevant publications.
Although not feasible for systemic administration, local therapy could debulk the synovium in RA and serve as an alternative to synovectomy or intra-articular corticosteroids.
The investigation of such processes in humans, although not feasible at present, would offer an opportunity to gain a deeper understanding of developmental psychopathology and the intergenerational transmission of attachment and parenting.
Although not feasible for integration into hospitals at this time, it is hoped that PV methods will improve in future and will be a welcome introduction in many EDs.
Although that's not feasible in Vietnam — supermarkets are still a new convenience, and 70 percent of Vietnamese live in rural areas where they buy produce at outdoor markets — officials could raise awareness with a public campaign.
Although it is not feasible to test every type of published machine learning algorithm, results presented do provide a baseline comparison to demonstrate whether classical machine learning tools are already sufficiently mature to justify further clinical evaluation.
Although it was not feasible to precisely control the flow rate through the glass filter, we found empirically that a slower filtration rate resulted in greater plasmid yield.
Although it is not feasible to perform a full census of the scientific community, this indicates that the representation of scientific disciplines in our usage data, conforms at least to that observed in a large, diverse scientific community such as the UC system.
Although it was not feasible to blind interviewers to case (or NOK) or control status, interviewers and study participants were not aware of the study hypotheses.
