Inventor

NIU XIAOFENG

US17 patents

⚠️ This page may combine multiple inventors who share the name “NIU XIAOFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIU XIAOFENG

CANON MEDICAL SYSTEMS CORP

Counting response and beam hardening calibration method for a full size photon-counting CT system

Two-step material decomposition calibration method for a full size photon counting computed tomography system

Counting response and beam hardening calibration method for a full size photon-counting CT system

Material decomposition calibration method and apparatus for a full size photon counting CT system

Two-step material decomposition calibration method for a full size photon counting computed tomography system

Pixel summing scheme and methods for material decomposition calibration in a full size photon counting computed tomography system

Self calibration method and apparatus for correcting offset angle in a photon counting computed tomography system

Iterative method for material decomposition calibration in a full size photon counting computed tomography system

TOSHIBA MEDICAL SYS CORP

Method and system of random-event-based count-rate adaptive normalization for PET detector efficiency

Apparatus and method for robust non-local means filtering of tomographic images

Cylinder source software-positioning method for PET calibration and image quality assurance

WANG WENLI

Random coincidence reduction in positron emission tomography using tangential time-of-flight mask

Field-of-view-dependent coincidence window for positron emission tomography

NIU XIAOFENG

Apparatus and method for smoothing random event data obtained from a Positron Emission Tomography scanner

Random estimation in positron emission tomography with tangential time-of-flight mask

TOSHIBA KK

Method and apparatus for estimating scatter in a positron emission tomography scan at multiple bed positions

GREAT WALL MOTOR CO LTD

Control method and apparatus