Not much context to go on hence medium confidence

Le mirage est un contrôle visuel pratiqué à l’aide de dispositifs éclairants et grossissants, pour détecter tout problème éventuel sur et dans les flacons. Le conditionnement est l’étape ultime de la production au cours de laquelle le médicament reçoit son identité : étiquette avec numéro de lot, prospectus, emballage ...

www.iagim.org/pdf/sop09.pdf - Traduire cette page
Format de fichier: PDF/Adobe Acrobat - Afficher
to Industry 'Stability testing of Drug Substances and Drug Products' based on work ... Quality Control Unit personnel responsible for performing the testing. 3. ... Expose the sample and control to the light source for an appropriate number of ...

books.google.fr/books?isbn=0824708857...Michael J. Akers, Daniel S. Larrimore, Dana Morton Guazzo - 2003 - Medical - 389 pages
Fluorescent lamps provide a better light source because they are more diffuse than ... ensures product quality and minimizes loss of expensive drug products.

This is what it is usually called in English. Frequently in the context of inspecting syringes and other medical devices.

Hello,

Yes, "mirage" is a visual/optional inspection, but perhaps I'd translate "manuel" as "human" (opposed automated vision inspection [machine])

mirage (inspection visuelle)
http://www.a3p.org/a3p/userfiles/file/base_documentaire/belg...

http://www.patentgenius.com/patent/7302066.html

can be estimated manually (e.g., through human optical inspection) or through .... Polybiotin compounds of magnetic resonance imaging and drug delivery


I hope this helps.