Method for adjusting operating parameters for the power supply of a transducer
US10695798B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2016 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Apr 27, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB06B2201/76
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a method for calibrating a treatment probe comprising at least one cylindrical transducer for generating high-intensity focused ultrasound in a target focus point, the probe being designed to be electrically connected to a power supply source for supplying an electrical signal for the power supply of the transducer, characterised in that the method comprises a step (20) of adjusting a frequency of the electrical signal for the power supply of the transducer in such a way that the variation between the maximum vibration intensity and the minimum vibration intensity of the transducer along the width thereof is minimal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.