Philips Nuclear Medicine Inc
Philips NuActive Patents
0
Total Holdings
41
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE3618082A1 | ULTRASONIC TRANSDUCER MEASURING HEAD ARRANGEMENT | Expired / Lapsed | 1986-05-30 | — | 0 | Details |
| US6064904A | Frameless stereotactic CT scanner with virtual needle displ… | Expired / Lapsed | 1997-11-28 | 2000-05-16 | 42 | Details |
| US5423315A | Magnetic resonance imaging system with thin cylindrical uni… | Expired / Lapsed | 1993-11-22 | 1995-06-13 | 35 | Details |
| US5409003A | Probes for use in imaging | Expired / Lapsed | 1994-04-14 | 1995-04-25 | 12 | Details |
| US5396418A | Four dimensional spiral volume imaging using fast retrace | Expired / Lapsed | 1993-10-19 | 1995-03-07 | 32 | Details |
| US5371778A | Concurrent display and adjustment of 3D projection, coronal… | Expired / Lapsed | 1991-11-29 | 1994-12-06 | 24 | Details |
| US5297550A | Background darkening of magnetic resonance angiographic ima… | Expired / Lapsed | 1992-08-06 | 1994-03-29 | 24 | Details |
| US5273040A | Measurement of vetricle volumes with cardiac MRI | Expired / Lapsed | 1991-11-14 | 1993-12-28 | 37 | Details |
| US5079699A | Quick three-dimensional display | Expired / Lapsed | 1989-08-09 | 1992-01-07 | 24 | Details |
| US4933670A | Multi-axis trackball | Expired / Lapsed | 1988-07-21 | 1990-06-12 | 16 | Details |
| US4882679A | System to reformat images for three-dimensional display | Expired / Lapsed | 1987-11-27 | 1989-11-21 | 56 | Details |
| US4869257A | Ultrasonic mechanical sector scanning transducer probe asse… | Expired / Lapsed | 1988-05-09 | 1989-09-26 | 8 | Details |
| US4789933A | Fractal model based image processing | Expired / Lapsed | 1987-02-27 | 1988-12-06 | 26 | Details |
| US4762002A | Probe array for ultrasonic imaging | Expired / Lapsed | 1986-11-26 | 1988-08-09 | 16 | Details |
| US4751644A | Interleaved source fan reconstruction technique | Expired / Lapsed | 1985-10-28 | 1988-06-14 | 23 | Details |
| US4729099A | Therapy treatment planning by radiation dose determination | Expired / Lapsed | 1985-07-19 | 1988-03-01 | 19 | Details |
| US4688168A | High speed data transfer method and apparatus | Expired / Lapsed | 1984-08-23 | 1987-08-18 | 13 | Details |
| US4686692A | Computed tomography patient localization scanning | Expired / Lapsed | 1985-04-12 | 1987-08-11 | 15 | Details |
| US4634980A | Nuclear magnetic resonance radio frequency antenna | Expired / Lapsed | 1984-08-16 | 1987-01-06 | 8 | Details |
| US4582065A | Ultrasonic step scanning utilizing unequally spaced curvili… | Expired / Lapsed | 1984-06-28 | 1986-04-15 | 21 | Details |
| US4409982A | Ultrasonic step scanning utilizing curvilinear transducer a… | Expired / Lapsed | 1980-10-20 | 1983-10-18 | 10 | Details |
| US4238962A | Transducer drive for ultrasonic imaging | Expired / Lapsed | 1978-08-30 | 1980-12-16 | 23 | Details |
| US4237901A | Low and constant pressure transducer probe for ultrasonic d… | Expired / Lapsed | 1978-08-30 | 1980-12-09 | 27 | Details |
| US4205686A | Ultrasonic transducer and examination method | Expired / Lapsed | 1977-09-09 | 1980-06-03 | 12 | Details |
| US4169385A | Frequency synthesizer apparatus and method in ultrasonic im… | Expired / Lapsed | 1978-02-21 | 1979-10-02 | 6 | Details |
| US4130022A | Ultrasonic sector scanning search unit | Expired / Lapsed | 1976-11-12 | 1978-12-19 | 5 | Details |
| US4058833A | Radiation imaging apparatus and method | Expired / Lapsed | 1974-12-31 | 1977-11-15 | 44 | Details |
| US4044240A | Tomography system having an ultra high speed processing unit | Expired / Lapsed | 1975-11-28 | 1977-08-23 | 35 | Details |
| US4042811A | Tomography system having an ultrahigh-speed processing unit | Expired / Lapsed | 1975-11-28 | 1977-08-16 | 22 | Details |
| US4008400A | Transverse tomography system having multibeam orbital scann… | Expired / Lapsed | 1975-11-28 | 1977-02-15 | 47 | Details |
| US3904530A | Scintillation camera | Expired / Lapsed | 1972-09-11 | 1975-09-09 | 43 | Details |
| US3814938A | Scintillation camera with improved light diffusion | Expired / Lapsed | 1972-07-10 | 1974-06-04 | 39 | Details |
| US3783286A | X-ray image brightness stabilizer | Expired / Lapsed | 1970-12-23 | 1974-01-01 | 62 | Details |
| US3745359A | Scintillation crystal with reflection inhibiting material a… | Expired / Lapsed | 1971-03-22 | 1973-07-10 | 18 | Details |
| US3732420A | Automatic calibration system for a scintillation device | Expired / Lapsed | 1971-06-25 | 1973-05-08 | 18 | Details |
| US3697753A | Scintillation camera having a variable gain plural amplifie… | Expired / Lapsed | 1969-06-18 | 1972-10-10 | 14 | Details |
| US3591801A | Double beam optical absorption photometer having sample and… | Expired / Lapsed | 1968-03-21 | 1971-07-06 | 17 | Details |
| US3560744A | Method and apparatus for compensating of quenching in liqui… | Expired / Lapsed | 1969-06-09 | 1971-02-02 | 27 | Details |
| US3532927A | Scintillation detector indicating system | Expired / Lapsed | 1968-06-25 | 1970-10-06 | 0 | Details |
| US3517661A | Differential plethysmography | Expired / Lapsed | 1967-04-24 | 1970-06-30 | 0 | Details |
| US3497786A | Motor speed control circuit | Expired / Lapsed | 1967-08-30 | 1970-02-24 | 0 | Details |