US 12,766,710 B2Granted

System and device control using shape clustering

AssigneeKoninklijke Philips N.V.

InventorsTorre Michelle Bydlon, Molly Lara Flexman, Ayushi Sinha, Aleksandra Popovic, Grzegorz Andrzej Toporek, Alyssa Torjesen, Marcin Arkadiusz Balicki, Vipul Shrihari Pai Raikar, Ahmet Ekin, Maha Shady

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Abstract

Computer implemented system (C-SYS) and related methods for controlling one or more devices in a procedure performed in relation to a patient. A shape sensing system is used to acquire shape measurement data. A predictor logic (PL) predicts based on this shape measurements an anatomical location, procedure type, or phase of such a procedure. The System may support navigation of a device in the patient. No imagery need to be acquired during the procedure for navigation. The predictor logic (PL) may be based on a machine learning model. Systems (TS, TDS) and methods for training such as model and for generating training data are also described herein.

Claims14

Dependent claims

A system for controlling operation of at least one device in a medical procedure performable in relation to a patient, comprising:

an input interface for receiving optical shape measurement data of a deformable elongated optical shape sensing device positioned at least partly within the patient;
a predictor logic configured, based on previous optical shape measurement data, to determine from the optical shape measurement data of the deformable elongated optical shape sensing device a predictor result comprising an indication of at least one of an anatomical location inside the patient, a phase of the medical procedure being performed, and a type of the medical procedure being performed;
and
a control interface to issue a control signal for the at least one device, based on the at least one determined predictor result.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 18/576,438Filed 4 Jul 2022 · us provisional application
Priority: EP 2119946028 Sep 2021
Published: US 2024/0383133 A121 Nov 2024
Granted: 20 Oct 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification19 codes

B25J 9/163
Characterised by the control loop: learning, adaptive, model based, rule based expert control
A61B 34/20
Computer-aided surgery; Manipulators or robots specially adapted for use in surgery: surgical navigation systems; Devices for tracking or guiding…
A61B 34/25
Computer-aided surgery; Manipulators or robots specially adapted for use in surgery: user interfaces for surgical systems
A61B 34/30
Computer-aided surgery; Manipulators or robots specially adapted for use in surgery: surgical robots

Family

Application63/219,507Us provisional application · filed 8 Jul 2021
US 2024/0383133 A1Pre-grant publication · published 21 Nov 2024
US 12,766,710 B2This patent

From the US filing history. Foreign family members aren’t listed.

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