Feasibility assessment of the Eye Scan Ultrasound System for cataract characterization and optimal phacoemulsification energy estimation: protocol for a pilot, nonblinded and monocentre study

Table 2 Manufacturing information of the main ESUS components

Component	Manufacturer	Model
Ophthalmic probe	IMASONIC SAS, Bourgogne-Franché-Comté, France	Custom made^a
xScan	Tribosonics Ltd., Sheffield, England	Custom made^a
Computer	ASUSTek Computer Inc., Nieuwegein, Netherlands	VM65N
UI	University of Coimbra	Custom made