Hypothalamic series
A hypothalamic series was a medical test involving the hypothalamus.

In 2370, Dr. Beverly Crusher ordered a hypothalamic series to be run on Deanna Troi, whose body temperature had dropped several degress below normal. Unbeknownst to Troi and Crusher at the time, Deanna was suffering from the initial stages of Barclay's Protomorphosis Syndrome. ()

In an alternate 2379, Linnis Paris ran a hypothalamic scan on Kes to determine the reason for decreases in her body temperature.  ()

de: Hypothalamischer Scan
Medical scans