Baojun Li
30Patents
10h-index
53Co-inventors
74Inventor score
Filing activity: Jul 31, 2001 → Nov 9, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6885724B2 | Radiographic tomosynthesis image acquisition utilizing asymmetric geometry | Physics | 145 | Expired |
| US7873236B2 | Systems, methods and apparatus for consistency-constrained filtered backprojection for out-of-focus artifacts in digital tomosythesis | Physics | 40 | Active |
| US6980624B2 | Non-uniform view weighting tomosynthesis method and apparatus | Physics | 17 | Expired |
| US8483804B2 | Method and apparatus for reconstructing images of moving structures based on motion cycle temporal data | Human Necessities | 17 | Active |
| US7522755B2 | Systems, methods and apparatus for filtered back-projection reconstruction in digital tomosynthesis | Emerging Cross-Sectional Technologies | 15 | Active |
| US7515682B2 | Method and system to generate object image slices | Human Necessities | 12 | Active |
| US7418076B2 | System and method for cross table tomosynthesis imaging for trauma applications | Physics | 12 | Expired |
| US10663857B2 | Mask and fabrication method thereof | Electricity | 11 | Active |
| US7310436B2 | Systems, methods and apparatus for specialized filtered back-projection reconstruction for digital tomosynthesis | Physics | 10 | Expired |
| US6633692B2 | High carrier injection optical waveguide switch | Physics | 10 | Expired |
| US7457451B2 | Systems, methods and apparatus for specialized filtered back-projection reconstruction for digital tomosynthesis | Physics | 8 | Active |
| US8270562B2 | Multiple X-ray tube system and method of making same | Physics | 8 | Active |
| US7292675B1 | Automatic protocol assistance methods and apparatus | Human Necessities | 7 | Active |
| US7649973B1 | Apparatus and method for z-location dependent x-ray beam filtration for imaging system | Physics | 6 | Active |
| US7831015B2 | Combining X-ray and ultrasound imaging for enhanced mammography | Human Necessities | 6 | Active |
| US7920751B2 | Adaptive gradient weighting technique for detector bad cell correction | Physics | 5 | Active |
| US7286631B2 | Method and apparatus for tomosynthesis image quality control | Physics | 4 | Expired |
| US7920729B2 | Classification methods and apparatus | Physics | 3 | Active |
| US8280137B2 | System and method of increasing temporal resolution of an x-ray image | Physics | 2 | Active |
| US8699811B2 | Adaptive gradient weighting technique for detector bad cell correction | Physics | 2 | Active |
| US8396273B2 | Noise reduction method for dual-energy imaging | Physics | 2 | Active |
| US10648070B2 | Mask assembly and method for manufacturing the same and display device | Electricity | 2 | Active |
| US10961616B2 | Fine mask support frame, fine mask, and method for fabricating the same | Electricity | 1 | Active |
| US11362233B2 | Electrical readout optical sensor | Electricity | 0 | Active |
| US11136661B2 | Mask plate frame, mask plate and evaporation apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.