Medical image diagnosis apparatus, disinfection management apparatus and disinfection apparatus

Patent metadata

Field	Value
Publication number	US-12154681-B2
Application number	US-202117307064-A
Country	US
Kind code	B2
Filing date	May 4, 2021
Priority date	May 11, 2020
Publication date	Nov 26, 2024
Grant date	Nov 26, 2024

Abstract

A medical image diagnosis apparatus according to an embodiment is installed in an examination room and includes an obtaining unit, a judging unit, and an output unit. The obtaining unit is configured to obtain patient information about a patient undergoing an image diagnosing process that uses the medical image diagnosis apparatus. The judging unit is configured to determine specifics of control related to disinfection, on the basis of the patient information. The output unit is configured to output the determined specifics of the control.

First claim

What is claimed is:

1. A medical image diagnosis apparatus to be installed in an examination room, the apparatus comprising an imaging system and processing circuitry, the processing circuitry configured to:
obtain patient information about a patient to undergo an image diagnosing process performed by the medical image diagnosis apparatus;
determine specifics of disinfection control for the examination room on a basis of the patient information; and
cause an output circuit to output the determined specifics of the control,
wherein the processing circuitry is further configured to:
determine, as the specifics of the control, necessity or unnecessity of the disinfection in the examination room;
cause the output circuit to output a result of the determination as to necessity or unnecessity of the disinfection in the examination room;
obtain, as the patient information, at least one of: disinfection information indicating necessity or unnecessity of disinfection, an examination purpose, a site to be imaged for the image diagnosing process, an imaging condition for the image diagnosing process, and an imaging method used in the image diagnosing process, all of which are included in examination order information related to the image diagnosing process with respect to the patient.

2. The medical image diagnosis apparatus according to claim 1 , wherein
the processing circuitry is further configured to:
obtain as the patient information, at least one of:
health-condition information;
symptom information;
examination information;
diagnosis information;
prescribed-medication information;
medical history information;
treatment history information; and
circumstances information, all of which are included in an electronic medical record of the patient, and

determine necessity or unnecessity of the disinfection in the examination room on a basis of a result of determination of at least one of:
determination as to an infectious disease of the patient;
determination as to increased susceptibility of the patient to infections; and
determination as to an unsanitary condition of the patient.

3. The medical image diagnosis apparatus according to claim 1 , wherein the processing circuitry is further configured to:
obtain additional information about the patient as the patient information, the additional information being entered by medical staff at a hospital including the examination room, and
determine necessity or unnecessity of the disinfection in the examination room on a basis of the additional information about the patient.

4. The medical image diagnosis apparatus according to claim 1 , wherein the processing circuitry is further configured to:
obtain information related to a management level of the hospital including the examination room, and
determine necessity or unnecessity of the disinfection in the examination room on a basis of the management level.

5. The medical image diagnosis apparatus according to claim 1 , further comprising:
a control circuit configured to carry out the disinfection in the examination room using a disinfection apparatus, on a basis of a result of the determination as to necessity or unnecessity of the disinfection in the examination room.

6. The medical image diagnosis apparatus according to claim 5 , wherein
the processing circuitry is further configured to determine an end of an examination of the patient on a basis of examination information about the patient, and
the control circuit is further configured to carry out the disinfection in the examination room using the disinfection apparatus, with reference to the end of the examination of the patient.

7. The medical image diagnosis apparatus according to claim 6 , wherein
the processing circuitry is further configured to obtain, as the examination information, at least one of:
an examination protocol included in examination order information;
an operation status of the medical image diagnosis apparatus;
a measurement by a weight sensor mounted in a table of the medical image diagnosis apparatus;
an operation history of the medical image diagnosis apparatus; and
an image captured by a camera installed in the examination room.

8. The medical image diagnosis apparatus according to claim 5 , wherein
the processing circuitry is further configured to determine an end of an examination of another patient subjected to the image diagnosis immediately before the patient, on a basis of examination information about the another patient, and
the control circuit is further configured to carry out the disinfection in the examination room using the disinfection apparatus before examination of the patient, with reference to the end of the examination of the patient.

9. The medical image diagnosis apparatus according to claim 6 , wherein
the processing circuitry is further configured to determine a disinfection target region in the examination room on the basis of the examination information, and
the control circuit is further configured to carry out the disinfection of the disinfection target region using the disinfection apparatus.

10. The medical image diagnosis apparatus according to claim 6 , wherein
the processing circuitry is further configured to determine a medicament condition to be used for the disinfection, on the basis of the patient information, and
the control circuit is further configured to carry out the disinfection in the examination room using the disinfection apparatus according to the medicament condition.

11. The medical image diagnosis apparatus according to claim 1 , wherein
the processing circuitry is further configured cause the output circuit to output information indicating that the disinfection of the examination room is to be carried out.

12. A disinfection management apparatus to be installed in an imaging system, the apparatus comprising processing circuitry configured to:
obtain patient information;
determine specifics of disinfection control on a basis of the patient information; and
cause an output circuit to output the determined specifics of the disinfection control,
wherein the processing circuitry is further configured to:
determine, as the specifics of the control, necessity or unnecessity of the disinfection in the examination room;
cause the output circuit to output a result of the determination as to necessity or unnecessity of the disinfection in the examination room;
obtain, as the patient information, at least one of: disinfection information indicating necessity or unnecessity of disinfection, an examination purpose, a site to be imaged for the image diagnosing process, an imaging condition for the image diagnosing process, and an imaging method used in the image diagnosing process, all of which are included in examination order information related to the image diagnosing process with respect to the patient.

13. A disinfection apparatus to be installed in an imaging system, the apparatus comprising:
processing circuitry configured to obtain patient information and determine necessity or unnecessity of the disinfection in the examination room on a basis of the patient information, and to cause an output circuit to output a result of the determination of the necessity or unnecessity the disinfection in the examination room; and
a control circuit configured to carry out the disinfection in the examination room on a basis of the determination result of the necessity or unnecessity the disinfection in the examination room,
wherein the processing circuitry is further configured to:
determine, as the specifics of the control, necessity or unnecessity of the disinfection in the examin

Assignees

• Canon Medical Systems Corp

Inventors

• Shiroishi Ryo
• Aoyama Gakuto

Classifications

• A61L2103/75

  Room floors or walls · CPC title

• A61L2/24

  Apparatus using programmed or automatic operation · CPC title

• A61L2202/14

  Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs · CPC title

• A61B6/032 Primary

  Transmission computed tomography [CT] · CPC title

• A61B5/0077

  Devices for viewing the surface of the body, e.g. camera, magnifying lens · CPC title