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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Cadwalader; John A.
Address:
Overland Park, KS
No. of patents:
11
Patents:












Patent Number Title Of Patent Date Issued
8022378 Standoff radiation attenuation system September 20, 2011
A system for attenuating a primary radiation beam applied to a target area on a patient for generating an image of the target area during a radiological procedure is disclosed. The system includes a radiation attenuation material positionable over the target area to partially attenua
7767990 Radiation attenuation system for lateral imaging August 3, 2010
A radiation attenuation system for attenuating radiation during lateral radiographic imaging of an object is provided. The system includes a first radiation attenuating barrier that is substantially conformable to the object and configured to at least partially cover the object. The
7667214 Radiation attenuation system February 23, 2010
A radiation attenuation system for shielding from scatter radiation one or more portions of a patient that are not of primary interest to a particular radiological procedure (i.e., non-target areas, etc.). The radiation attenuation system may be configured to shield the head of a pat
7591590 Radiation attenuation system September 22, 2009
A radiation attenuation system for use with Computed Tomography procedures and a Computed Tomography having a radiation attenuation system are disclosed. The radiation disclosed attenuation system includes a shield made of a flexible radiation attenuation material and an interface su
7473919 Standoff radiation attenuation system January 6, 2009
A radiation attenuation system suitable for use in radiological examinations includes a first portion comprising a radiation attenuation material and a second portion comprising a relatively non-radiation attenuation buffer region between the radiation attenuation material and an art
7303334 Radiation attenuation system December 4, 2007
A radiation attenuation system for use with Computed Tomography procedures is disclosed. The system includes a shield made of a radiation attenuation material and may be useful in blocking or attenuating radiation, and assisting in the protection of at least one of a patient and a me
7211814 Standoff radiation attenuation system May 1, 2007
A radiation attenuation system suitable for use in radiological examinations includes a first portion comprising a radiation attenuation material and a second portion comprising a relatively non-radiation attenuation buffer region between the radiation attenuation material and an art
7099427 Radiation attenuation system August 29, 2006
A radiation attenuation system for use with Computed Tomography procedures is disclosed. The system includes a shield made of a radiation attenuation material and may be useful in blocking or attenuating radiation, and assisting in the protection of at least one of a patient and a me
6674087 Radiation attenuation system January 6, 2004
A radiation attenuation system is disclosed. The system includes a polymeric resin comprising a web. The system also includes a radiation attenuation material dispersed at least partially in the web. The system has a radiation transmission attenuation factor of at least about 10% of a
6347944 Radiation demonstration system February 19, 2002
An apparatus for demonstrating the properties of radiation is disclosed. The apparatus includes a generally non-opaque matrix and a light source adjacent the matrix, wherein a light generated by the light source tends to cause at least a portion of the matrix to glow.
6310355 Lightweight radiation shield system October 30, 2001
A covering or shield attenuating the flux of electromagnetic radiation from an article. The shield includes a matrix, a radiation attenuating material provided in the matrix, and at least one space provided in the matrix. The space reduces the overall weight of the shield. The space can










 
 
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