Patent · US Active

Magnetic particle actuation

US11890488B2 · kind B2 · utility

0Cited by

34References

33Claims

0Family size

Assignee

Magnetic Insight, Inc. · US

Inventors

Daniel W. Hensley · Austin, US
Matthias Weber · Uttenreuth, DE
Elaine Yuiyi Yu · Alameda, US
Robert Blayne Kettlewell · Berkeley, US
Kyle Fields · Cameron Park, US
Patrick W. Goodwill · Oakland, US

Key dates

Filing date	Mar 13, 2020
Grant date	Feb 6, 2024
Priority date	—
Expiry date	Aug 27, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/4808
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Magnetic particle actuating systems may include a magnet system configured to generate a magnetic field that includes a field-free region. A corresponding control system can be configured to control the magnet system to create a field-free region at least partially matching a target region. An excitation system can be configured to generate an excitation field to cause actuation of magnetic nanoparticles in an actuation region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.