Optical applicator feature optimizer
US11801395B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Jul 28, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/063
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A photodynamic therapy (PDT) apparatus and method are disclosed. The PDT apparatus can include a flexible optical applicator that includes a plurality of light emitting devices for producing an irradiance pattern of therapy light to a target area of a patient. The PDT system includes an optical light controller that includes a computer processor. The method disclosed includes determining a treatment plan based on a plurality of therapy light parameters, photosensitizing drug selection, patient specific parameters, optimized light interval and other relevant parameters. The method further includes monitoring the application of the therapy light against the treatment plan and determining an updated treat plan in the event of a deviation from an initial treatment plan.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.