Ultra-high resolution computed tomography imaging

Ultrahigh speed X-ray CT scanner

Upright CT scanner

Use of computer tomography scout images as an alternative to sin

Use of Hilbert transforms to simplify image reconstruction...

Variable axial shielding for pet imaging

Variable current CT scanning

Variable detector aperture

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

Variable resolution imaging system

Variable resolution x-ray CT detector with multi-axis tilt

Variable resolution x-ray CT detector with target imaging...

Variable speed three-dimensional imaging system

Versatile cone-beam imaging apparatus and method

View weighting methods and apparatus

Virtual fluoroscopic system and method

Visualization of 3D images in combination with 2D projection...

Visualization of volume—volume fusion

Voltage and or current modulation in dual energy computed...

Volumetric computed tomography (VCT)