Serial interface for parameter transfer in an ultrasound device
US11650301B2 · kind B2 · utility
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25References
20Claims
0Family size
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Key dates
| Filing date | Nov 3, 2020 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Jun 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/52096
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Circuitry for ultrasound devices is described. A multi-level pulser is described, which can support time-domain and spatial apodization. The multi-level pulser may be controlled through a software-defined waveform generator. In response to the execution of a computer code, the waveform generator may access master segments from a memory, and generate a stream of packets directed to pulsing circuits. The stream of packets may be serialized. A plurality of decoding circuits may modulate the streams of packets to obtain spatial apodization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.