Gopal B. Avinash
208Patents
31h-index
176Co-inventors
93Inventor score
Filing activity: Oct 4, 1994 → Oct 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7702379B2 | System and method for hybrid tracking in surgical navigation | Human Necessities | 339 | Active |
| US7490085B2 | Computer-assisted data processing system and method incorporating automated learning | Emerging Cross-Sectional Technologies | 250 | Expired |
| US7187790B2 | Data processing and feedback method and system | Emerging Cross-Sectional Technologies | 215 | Expired |
| US6748044B2 | Computer assisted analysis of tomographic mammography data | Emerging Cross-Sectional Technologies | 180 | Expired |
| US6574304B1 | Computer aided acquisition of medical images | Emerging Cross-Sectional Technologies | 153 | Expired |
| US7848553B2 | Method and apparatus of multi-modality image fusion | Physics | 105 | Active |
| US6898263B2 | Method and apparatus for soft-tissue volume visualization | Emerging Cross-Sectional Technologies | 103 | Expired |
| US7359535B2 | Systems and methods for retrospective internal gating | Physics | 95 | Expired |
| US7940974B2 | Method and system for adjusting 3D CT vessel segmentation | Physics | 90 | Active |
| US6757442B1 | Image enhancement method with simultaneous noise reduction, non-uniformity equalization, and contrast enhancement | Physics | 85 | Expired |
| US7272429B2 | Methods and apparatus for facilitating a reduction in artifacts | Human Necessities | 71 | Expired |
| US6782137B1 | Digital image display improvement system and method | Physics | 70 | Expired |
| US6996205B2 | Methods and apparatus to facilitate review of CT colonography exams | Physics | 59 | Expired |
| US7613478B2 | Method and system for portability of clinical images using a high-quality display and portable device | Electricity | 59 | Active |
| US5832134A | Data visualization enhancement through removal of dominating structures | Physics | 55 | Expired |
| US6942621B2 | Method and apparatus for detecting weak physiological signals | Human Necessities | 51 | Expired |
| US5561611A | Method and apparatus for signal restoration without knowledge of the impulse response function of the signal acquisition system | Physics | 46 | Expired |
| US5987347A | Method for removing streak artifacts in medical images | Emerging Cross-Sectional Technologies | 45 | Expired |
| US7072435B2 | Methods and apparatus for anomaly detection | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6999549B2 | Method and apparatus for quantifying tissue fat content | Human Necessities | 43 | Expired |
| US8077939B2 | Methods and systems for enhanced plaque visualization | Emerging Cross-Sectional Technologies | 41 | Active |
| US6208763A | Method and apparatus for enhancing discrete pixel images | Physics | 40 | Expired |
| US7873236B2 | Systems, methods and apparatus for consistency-constrained filtered backprojection for out-of-focus artifacts in digital tomosythesis | Physics | 40 | Active |
| US7627084B2 | Image acquisition and processing chain for dual-energy radiography using a portable flat panel detector | Human Necessities | 39 | Active |
| US6687329B1 | Computer aided acquisition of medical images | Emerging Cross-Sectional Technologies | 38 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.