Thomas L. Toth
108Patents
24h-index
87Co-inventors
93Inventor score
Filing activity: Apr 16, 1990 → Aug 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4991189A | Collimation apparatus for x-ray beam correction | Physics | 182 | Expired |
| US6990171B2 | System and method of determining a user-defined region-of-interest of an imaging subject for x-ray flux management control | Human Necessities | 118 | Expired |
| US5400378A | Dynamic dose control in multi-slice CT scan | Human Necessities | 110 | Expired |
| US5379333A | Variable dose application by modulation of x-ray tube current during CT scanning | Electricity | 103 | Expired |
| US7068751B2 | System and method of determining a center of mass of an imaging subject for x-ray flux management control | Human Necessities | 72 | Expired |
| US7076029B2 | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned | Human Necessities | 63 | Expired |
| US7636413B2 | Method and apparatus of multi-energy imaging | Physics | 63 | Expired |
| US7068750B2 | System and method of x-ray flux management control | Human Necessities | 63 | Expired |
| US5550889A | Alignment of an x-ray tube focal spot using a deflection coil | Electricity | 58 | Expired |
| US7031434B1 | Method of manufacturing, and a collimator mandrel having variable attenuation characteristics for a CT system | Physics | 53 | Expired |
| US6990172B2 | Method and apparatus to determine tube current modulation profile for radiographic imaging | Human Necessities | 51 | Expired |
| US7266180B1 | Method of manufacturing a collimator mandrel having variable attenuation characteristics for a CT system | Physics | 51 | Expired |
| US7260182B2 | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned | Human Necessities | 50 | Expired |
| US5450462A | Modulation of x-ray tube current during CT scanning with modulation limit | Human Necessities | 50 | Expired |
| US5625662A | Modulating x-ray tube current in a CT system | Electricity | 37 | Expired |
| US5644614A | Collimator for reducing patient x-ray dose | Electricity | 36 | Expired |
| US5457724A | Automatic field of view and patient centering determination from prescan scout data | Human Necessities | 35 | Expired |
| US6307918A | Position dependent beam quality x-ray filtration | Physics | 32 | Expired |
| US6775352B2 | Method and system for implementing variable x-ray intensity modulation schemes for imaging systems | Physics | 31 | Expired |
| US6198791A | Scalable multislice imaging system | Human Necessities | 29 | Expired |
| US6061419A | Methods and apparatus for noise compensation in an imaging system | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6056437A | Methods and apparatus for imaging system detector alignment | Physics | 27 | Expired |
| US6370218B1 | Methods and systems for determining x-ray beam position in multi-slice computed tomography scanners | Physics | 26 | Expired |
| US6115487A | Correction algorithm for bone-induced spectral artifacts in computed tomograph imaging | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5982846A | Methods and apparatus for dose reduction in a computed tomograph | Emerging Cross-Sectional Technologies | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.