Three dimensional ultrasonic scanning devices and techniques
US5487388A · kind A · utility
186Cited by
12References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 1994 |
| Grant date | Jan 30, 1996 |
| Priority date | — |
| Expiry date | Nov 1, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/916
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and device for three dimensional ultrasonic scanning of a patient is described by which an ultrasonic probe scans image planes oriented in a wedge or fan shaped volume. The probe is moved in an arc of travel about an apex which is below the scanning device and may be adjustably located within the probe or lower, such as between the ribs of the patient. The inventive method and device enable a significant volume of the heart to be scanned intercostally and viewed in a three dimensional image format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.