Invention Grant
- Patent Title: Drug concentration determination after transarterial chemoembolization with different sized drug-eluting microsphere beads
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Application No.: US15551925Application Date: 2015-12-04
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Publication No.: US11172896B2Publication Date: 2021-11-16
- Inventor: Christian Haase , Dirk Schaefer , Eberhard Sebastian Hansis , Tobias Klinder , Michael Grass , Ming De Lin
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- Priority: EP15166519 20150506
- International Application: PCT/EP2015/078737 WO 20151204
- International Announcement: WO2016/146214 WO 20160922
- Main IPC: A61B6/00
- IPC: A61B6/00 ; A61B6/03 ; A61K49/04 ; A61M5/00 ; G16H20/17 ; G16H30/20

Abstract:
The present invention is directed towards a system and method for transarterial chemoembolization using differently sized drug-eluting microsphere beads filled with drugs and determining a delivered drug concentration using an imaging system.
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