This is a non-competitive combined synopsis/solicitation notice, meaning the government intends to award a firm fixed-price contract or purchase order without full and open competition. The acquisition is for leasing and then procuring an Iconeus One Xcel System with a 4D volumetric imaging probe to enable whole brain imaging in awake, freely moving rodents under various behavioral conditions. The intended awardee is Iconeus, located in Paris, France. The contract value is not expected to exceed the simplified acquisition threshold. No performance location or non-bid timelines are specified in the notice.