Induction heating applications

Patent metadata

Field	Value
Publication number	US-10105069-B2
Application number	US-201715491630-A
Country	US
Kind code	B2
Filing date	Apr 19, 2017
Priority date	Apr 20, 2016
Publication date	Oct 23, 2018
Grant date	Oct 23, 2018

Abstract

A system and method for inductive heating applications includes positioning one or more inductive heating elements in a location, delivering electromagnetic radiation, by a radiation source, to heat at least a portion of the one or more inductive heating elements, and detecting, by a detector, the heat generated by the one or more inductive heating elements. The system and method also include controlling, by a processing unit, a condition based on the detected heat.

First claim

What is claimed is:

1. A method comprising:
positioning one or more inductive heating elements in a location;
directing the electromagnetic radiation to a capsule encasing the one or more inductive heating elements and swallowed by a subject;
delivering electromagnetic radiation, by a radiation source, to heat at least a portion of the one or more inductive heating elements;
controlling a temperature of the capsule by adjusting an amount of the electromagnetic radiation delivered to the capsule;
detecting, by a detector, the heat generated by the one or more inductive heating elements; and
controlling, by a processing unit, a condition based on the detected heat, wherein controlling the condition comprises tracing a path followed by the capsule within the subject.

2. The method of claim 1 , wherein the one or more inductive heating elements are ferrofluid.

3. The method of claim 2 , wherein the ferrofluid is encased in the capsule.

4. The method of claim 1 , further comprising:
injecting one or more second inductive heating elements into a bloodstream of a subject; and
detecting heat emanated from the one or more second inductive heating elements for identifying a duration of travel of the one or more inductive heating elements within the bloodstream of the subject.

5. A method comprising:
positioning one or more inductive heating elements in a location, wherein the positioning comprises positioning a thermal paper in contact with a ferrous substrate formed of the one or more inductive heating elements;
delivering electromagnetic radiation, by a radiation source, to heat at least a portion of the one or more inductive heating elements, wherein the delivering the electromagnetic radiation comprises targeting the electromagnetic radiation to the ferrous substrate in a pattern for heating portions of the ferrous substrate along the pattern;
detecting, by a detector, the heat generated by the one or more inductive heating elements; and
controlling, by a processing unit, a condition based on the detected heat, wherein the controlling the condition comprises transferring heat from the heated portions of the ferrous substrate to the thermal paper for forming the pattern on the thermal paper.

6. The method of claim 5 , further comprising a computing device connected to the radiation source for controlling the delivery of the electromagnetic radiation to the ferrous substrate along the pattern.

7. A method comprising:
positioning one or more inductive heating elements in a location, wherein the positioning comprises injecting the one or more inductive heating elements into a tumor of a subject;
delivering electromagnetic radiation, by a radiation source, to heat at least a portion of the one or more inductive heating elements;
detecting, by a detector, the heat generated by the one or more inductive heating elements; and
controlling, by a processing unit, a condition based on the detected heat, wherein the controlling the condition comprises targeting the electromagnetic radiation to the one or more inductive heating elements for destroying the tumor from the heat emanated by the one or more inductive heating elements.

8. The method of claim 7 , further comprising adjusting an amount of the electromagnetic radiation delivered to the one or more inductive heating elements for avoiding destruction of body tissue surrounding the tumor.

9. A method comprising:
positioning one or more inductive heating elements in a location, wherein the positioning comprises injecting the one or more inductive heating elements in a plant;
delivering electromagnetic radiation, by a radiation source, to heat at least a portion of the one or more inductive heating elements;
detecting, by a detector, the heat generated by the one or more inductive heating elements; and
controlling, by a processing unit, a condition based on the detected heat, wherein the controlling the condition comprises monitoring a path followed by the one or more inductive heating elements by detecting the heat emanated by the one or more inductive heating elements as the one or more inductive heating elements travel within the plant.

Assignees

• Fryshman Bernard

Inventors

• Fryshman Bernard

Classifications

• A61M5/007

  for contrast media · CPC title

• A61N2/02 Primary

  using magnetic fields produced by coils, including single turn loops or electromagnets (A61N2/12 takes precedence) · CPC title

• A61F7/00

  Heating or cooling appliances for medical or therapeutic treatment of the human body (hyperthermia using electric or magnetic fields or ultrasound A61N) · CPC title

• A61B5/028 Primary

  by thermo-dilution · CPC title

• A61F2007/009

  with a varying magnetic field acting upon the human body, e.g. an implant therein · CPC title