Inventor

ANDREYEV ANDRIY

US32 patents

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

ANDREYEV ANDRIY

KONINKLIJKE PHILIPS NV

Edge preserving penalized reconstruction for step-and-shoot and motion compensated positron emission tomography (PET) studies

Positron emission tomography (PET) system design optimization using deep imaging

Relaxed iterative maximum-likelihood expectation maximization for positron emission tomography random coincidence estimation

Feature-based image processing using feature images extracted from different iterations

Generation of accurate hybrid datasets for quantitative molecular imaging

Scatter correction using emission image estimate reconstructed from narrow energy window counts in positron emission tomography

Interactive targeted ultrafast reconstruction in emission and transmission tomography

Outside-FOV activity estimation using surview and prior patient data in positron emission tomography

Standardized uptake value (SUV) guided reconstruction control for improved outcome robustness in positron emission tomography (PET) imaging

Dead-time correction method in quantitative positron emission tomography (PET) reconstruction for various objects and radioactivity distributions

Full dose PET image estimation from low-dose PET imaging using deep learning

Learning-based voxel evolution for regularized reconstruction

Automatic on-the-fly positron emission tomography (PET) scan planning and optimization

Scatter correction for positron emission tomography (PET)

Hybrid TOF and non-TOF PET systems with joint TOF and non-TOF image reconstruction

Using time-of-flight to detect and correct misalignment in PET/CT imaging

Information-adaptive regularization for iterative image reconstruction

Respiratory gating using pulse oximeters for tomographic imaging

Handling detector pixel performance variation in digital positron emission tomography

Time-of-flight (TOF) PET image reconstruction using locally modified TOF kernels

Correction method for quantification accuracy improvement in list mode reconstruction

Real time reconstruction-native image element resampling for high definition image generation and processing

Solving outside-field of view scatter correction problem in positron emission tomography via digital experimentation

Iterative image reconstruction with dynamic suppression of formation of noise-induced artifacts

Time-of-flight resolution-adaptive image regularization and filtering in positron emission tomography

Artificial intelligence (AI)-based standardized uptake value (SUV) correction and variation assessment for positron emission tomography (PET)

Method and apparatus for amyloid screening

Image reconstruction employing tailored edge preserving regularization

Positron emission tomography (PET) timing calibration using coincidences involving high-energy cascade gamma from prompt-gamma positron emitters

Dead pixel correction for digital PET reconstruction

GEN ELECTRIC

Stall and surge detection system and method

CARL ZEISS X RAY MICROSCOPY INC

Accessible neural network image processing workflow