Oec Medical Systems, Inc.

Cvus Clinical Trials, LLC

Jeff Pattee

Barry Keith Hanover

Steven A Johnson

James W Wiskin

David T Borup

Michael J Berggren

A breast scanning system configured to scan a breast of a patient includes a table configured to receive the patient thereon. The table has an aperture formed therein configured to receive the breast of the patient pendant therethrough and positionable over and into a bath configured to contain a medium. An armature is movably disposable in the bath. The armature carries transducer arrays that are disposable in the bath, and configured to transmit and receive acoustic and/or ultrasound signals. A manual control is operatively coupled to the armature to manually move the armature and thus the transducer arrays within the bath.

Breast scanning system

An X-ray positioning apparatus for a C-arm device that is 'out of balance' in that a center of mass of the rotatable structure resides below an axis of lateral rotation of the C-arm. The positioning apparatus includes a conventional L-arm support for holding the C-arm thereon, wherein a torsional resistance device is disposed inside the L-arm. The torsional resistance device may be a gas spring, for example, pivotally attached at one end to a fixed location on a ground support such as a conventional base unit, and attached at an opposing end to the L-arm by a ball joint. The pivotal attachment of the gas spring resides below the axis of lateral rotation to thereby cause the gas spring to produce a torsional force about the axis of lateral rotation that is opposite in direction to torsional loads produced by force of gravity when the center of mass of the rotatable structure and the axis of lateral rotation are not in vertical alignment.

Gas-spring assisted, counter-balanced L-arm assembly for fluoroscopic

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Salt Lake City, UT, United States of America

Jeff Pattee