LandOfFree - US Patents - Listing for X-ray or gamma ray systems or devices

X-ray or gamma ray systems or devices – Source – Electron tube

Vacuum housing for an electron tube

X-ray or gamma ray systems or devices – Specific application – Fluorescence

Vacuum optical system

X-ray or gamma ray systems or devices – Specific application – Fluorescence

Vacuum optical system

X-ray or gamma ray systems or devices – Beam control – Window

Vacuum windows for soft x-ray machines

X-ray or gamma ray systems or devices – Accessory – Testing or calibration

Validation and calibration apparatus and method for nuclear dens

X-ray or gamma ray systems or devices – Accessory – Testing or calibration

Validation and calibration apparatus and method for nuclear dens

X-ray or gamma ray systems or devices – Beam control – Collimator

Variable aperture collimator for high energy radiation

X-ray or gamma ray systems or devices – Beam control – Collimator

Variable aperture z-axis tracking collimator for a computed...

X-ray or gamma ray systems or devices – Beam control – Collimator

Variable aperture z-axis tracking collimator for computed...

X-ray or gamma ray systems or devices – Specific application – Computerized tomography

Variable axial shielding for pet imaging

X-ray or gamma ray systems or devices – Electronic circuit – Exposure timer

Variable compensation method and apparatus for radiological imag

X-ray or gamma ray systems or devices – Electronic circuit – Exposure timer

Variable compensation method and apparatus for radiological imag

X-ray or gamma ray systems or devices – Accessory – Testing or calibration

Variable composition phantom simulating varying degrees of...

X-ray or gamma ray systems or devices – Specific application – Computerized tomography

Variable current CT scanning

X-ray or gamma ray systems or devices – Specific application – Computerized tomography

Variable detector aperture

X-ray or gamma ray systems or devices – Specific application – Computerized tomography

Variable dose application by modulation of x-ray tube current du

X-ray or gamma ray systems or devices – Specific application – Absorption

Variable feathering field splitting for intensity modulated...

X-ray or gamma ray systems or devices – Beam control – Antiscatter grid

Variable focussed X-ray grid

X-ray or gamma ray systems or devices – Specific application – Lithography

Variable magnification mask for X-ray lithography