Intuitive user interface and control circuitry including linear distance measurement and user localization in a portable ultrasound diagnostic device
US6436040B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2000 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Nov 9, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B8/488
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ultrasound diagnostic device includes a console portion and a display portion. The console portion includes a control panel, which includes a plurality of input keys. A user may input commands on the control panel by actuating one or more keys on the control panel. The console portion comprises control circuitry, which controls the operations of the ultrasound diagnostic device. The control circuitry receives input signals from the control panel. The input signals correspond to commands entered by the user on the control panel. The control circuitry processes the electrical signals and performs operations on an ultrasound image being displayed on a display monitor. The ultrasound images being displayed on the display may be modified by the control circuitry in response to one or more keys of the control panel being actuated by the user. A transducer assembly connected to the console portion is used by the user to acquire ultrasound image information from a subject. Each of the keys on the console portion represent a particular function to be performed by the control circuitry on image information acquired by the transducer assembly. This “one button per function” fea…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.