Apparatus and method for discriminating biological tissue, surgical apparatus using the apparatus
US10864037B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2016 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Mar 12, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/00994
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates to an apparatus and method for discriminating biological tissue, and a surgical apparatus using the same, the biological tissue discriminating method being capable of exactly discriminating the biological tissue by measuring an impedance value per frequency, teaching the measured impedance value per frequency in a single classifier according to learning algorithms that are different from one another having the measured impedance value per frequency as an input variable to discriminate the biological tissue, and re-teaching the biological tissue discriminated from each single classifier in a meta classifier to finally discriminate the biological tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.