Apparatus for selective treatment of tissue
US11344358B2 · kind B2 · utility
0Cited by
11References
16Claims
0Family size
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Key dates
| Filing date | Jun 18, 2019 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Jun 18, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/0626
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method includes depositing within a predetermined region of a target tissue with a plurality of dopant particles. The method also includes focusing a laser beam to a focal region that overlaps with at least a portion of the predetermined region. The focal region includes at least a first dopant particle of the plurality of dopant particles. The method further includes adjusting a first parameter of the laser beam to generate plasma within a plasma volume comprising the first dopant particle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.