The phrase "administration of approximately" is correct and usable in written English.
It can be used when discussing the management or oversight of a certain quantity or amount, often in contexts like finance, healthcare, or project management.
Example: "The administration of approximately $1 million will be allocated to the new community project."
Alternatives: "management of about" or "oversight of roughly".
Perfusion images were acquired following intravenous administration of approximately 50 MBq of 68Ga-MAA.
Regional function was assessed pre- and post-RT with single photon emission computed tomography (SPECT) lung perfusion scans, obtained following the intravenous administration of approximately 4 mCi of technetium-99m macroaggregated albumin.
This estimate implies that an administration of approximately 2 GBq of either low or high specific 177Lu-DOTA-PEG5k-Lys-BN 177Lu-DOTA-PEG5k-Lys-BN 177Lu-DOTA-PEG5k-Lys-BN 177Lu-DOTA-PEG5k-Lys-BN 177Lu-DOTA-PEG5k-Lys-BN
Further scans were done at 2, 4, 6, and 12 days (pigs 1 and 2) and at 2, 4, and 10 days (pigs 3 5) after administration of approximately 105 MBq 177Lu-OPS201.
Abscesses on the neck formed after the administration of approximately 103 cfu, but not following a dose of 102 cfu.
A recent article reporting the continuous intraventricular administration of approximately 1 110 µg/kg/day of PPS over 18 days in a human patient concluded that the drug cannot be used for the treatment of human TSE [12].
Each subtest requires two to three minutes, for a total administration time of approximately 15 minutes.
performed by an experienced psychiatrist with an administration time of approximately 15 minutes.
Few short (administration time of approximately 5 min) cognitive screening instruments are useful in discriminating between MCI and NC or dementia.
This equates to a difference in fluid administration rate of approximately 0.2 ml/s and would require 12 participants with paired data to achieve 80% power.
With an administration time of approximately 15 minutes, the MINI is often used for psychiatric evaluation and outcome tracking in clinical psychopharmacology trials and epidemiological studies.
