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WO2008062539A1 - Appareil de diagnostic d'image médicale - Google Patents

Appareil de diagnostic d'image médicale Download PDF

Info

Publication number
WO2008062539A1
WO2008062539A1 PCT/JP2006/323490 JP2006323490W WO2008062539A1 WO 2008062539 A1 WO2008062539 A1 WO 2008062539A1 JP 2006323490 W JP2006323490 W JP 2006323490W WO 2008062539 A1 WO2008062539 A1 WO 2008062539A1
Authority
WO
WIPO (PCT)
Prior art keywords
subject
diagnostic apparatus
information
image
wireless chip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2006/323490
Other languages
English (en)
Japanese (ja)
Inventor
Masaki Iwasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to PCT/JP2006/323490 priority Critical patent/WO2008062539A1/fr
Publication of WO2008062539A1 publication Critical patent/WO2008062539A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • A61B8/565—Details of data transmission or power supply involving data transmission via a network
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4472—Wireless probes

Definitions

  • the present invention relates to a medical image diagnostic apparatus that provides morphological information or functional information within a subject as an image.
  • a medical image diagnostic apparatus such as an ultrasonic diagnostic apparatus has a function of storing subject information (name, date of birth, past diagnostic information, etc.) in a storage means provided in the apparatus.
  • subject information name, date of birth, past diagnostic information, etc.
  • a patient information database is constructed on a server connected to the hospital network, and images and other diagnostic information acquired by the medical image diagnostic apparatus are stored in the patient information database via the hospital network. It is also widely performed to manage all subjects at once (see, for example, Patent Document 1).
  • Patent Document 1 Japanese Patent Laid-Open No. 10-234730
  • the problem to be solved by the present invention is to provide a medical image diagnostic apparatus capable of greatly saving labor for inputting a subject identifier at the time of imaging.
  • a medical image diagnostic apparatus for solving the above problems is a medical image diagnostic apparatus that generates a diagnostic image based on information acquired from a living body.
  • a wireless chip reading means for reading the identification information;
  • a subject specifying means for specifying a subject identifier corresponding to the identification information by searching for an external device via a communication network;
  • Subject information acquisition means for acquiring diagnostic information related to the subject identifier from an external database via a communication network
  • the medical image diagnostic apparatus further relates to an image transmission means for associating a newly generated diagnostic image with the subject identifier and transmitting and storing it in the external database via a communication network. It is desirable to have.
  • the identification information for example, a unique identification number assigned to the wireless chip at the manufacturing stage can be used.
  • the subject identifier the name of the subject or the ID code can be used. Etc. can be used.
  • the identification information of the wireless chip and the subject identifier are associated with each other and stored in the external device in advance. This is done by issuing a card or wristband containing the wireless chip to the subject in advance, reading the identification information of the wireless chip at that time, and making it correspond to the subject identifier to the external device. This can be achieved by memorizing it.
  • the diagnostic information includes, for example, the name, gender, date of birth, etc. of the subject, diagnostic images acquired for the subject, various measurement results, comments of doctors or examination personnel, etc. Can be included.
  • the external database may be constructed in a device different from the external device that stores the correspondence between the identification information and the subject identifier, or may be in the external device. It may be built in. Furthermore, instead of the above external database, this book A configuration using an internal database built in the medical image diagnostic apparatus of the invention can also be adopted.
  • the subject information acquisition means acquires diagnostic information from an internal database constructed in the medical image diagnostic apparatus without going through a communication network. Further, in place of the image sending means, an image storage means for storing the diagnostic image in the internal database in association with the subject identifier is provided.
  • a test band possessing the wristband or the like simply by bringing a wristband or card or the like incorporating a wireless chip close to the wireless chip reading means.
  • the diagnostic information of the person can be displayed on the display means. This greatly improves usability and improves the work efficiency of the user compared to conventional methods of manually inputting the subject identifier and reading with a contact card reader. Can do. Further, since it is not necessary to bring the card or the like into close contact with the reading unit, it is possible to prevent the reading unit from being worn, and to reduce maintenance work and costs. Further, when the image sending unit or the image storage unit is provided, the newly generated diagnostic image can be easily stored as diagnostic information about the subject.
  • the present invention includes an X-ray CT (Computed Tomography) apparatus, an MRI (Magnetic Resonance Imaging) apparatus, an ultrasonic diagnostic apparatus, and a PET (Positron Emission Tomography). It can be applied to various types of medical diagnostic imaging equipment (such as imaging).
  • medical diagnostic imaging equipment such as imaging
  • the wireless chip reading means is disposed on an ultrasonic probe that is used in contact with the body of a subject. According to this configuration, since the wireless chip can be easily read before and after a series of imaging operations, the user's work efficiency can be further improved. In addition, the number of parts can be reduced as compared with the case where a separate dedicated reading unit is provided, and manufacturing can be performed at a low cost.
  • FIG. 1 is a block diagram showing a main configuration of an ultrasonic diagnostic apparatus according to an embodiment of the present invention.
  • FIG. 2 is a flowchart showing a reception procedure in a medical institution equipped with the ultrasonic diagnostic apparatus of this embodiment. chart.
  • FIG. 1 is a block diagram showing the configuration of the main part of the ultrasonic diagnostic apparatus according to the present embodiment.
  • the ultrasonic probe 11 is in contact with the body surface of the subject and transmits ultrasonic waves into the body of the subject, and also receives the ultrasonic waves reflected in the body of the subject and receives electrical signals. Convert to
  • the ultrasonic transmission / reception unit 12 controls the transmission / reception of ultrasonic waves by the ultrasonic probe 11, and the ultrasonic signal processing unit 13 converts the electrical signal output from the ultrasonic probe 11 into image data. In other words, predetermined data processing such as phasing addition, gain adjustment, logarithmic compression, and the like is performed.
  • the display processing unit 14 performs processing for displaying an ultrasonic image on the monitor 15 based on the output of the ultrasonic signal processing unit 13.
  • the operation of each of the above parts is centrally controlled by the control / processing unit 17, and an instruction from the operator is input to the control 'processing unit 17 by a pointing device such as a trackball or an input unit 18 such as a keyboard. Is done.
  • the ultrasonic probe 11 has a built-in ultrasonic transducer for transmitting and receiving ultrasonic waves, and the chip reading unit 20 can read the wireless chip in a non-contact manner.
  • the chip reading unit 20 performs short-range wireless communication using radio waves, and it is desirable that the communication distance be about several centimeters to several tens of centimeters so as not to affect other medical devices.
  • the operation of the chip reading unit 20 is controlled by a reading control unit 21 provided in the ultrasonic diagnostic apparatus main body, and information read by the chip reading unit 20 is controlled and processed by the reading control unit 21. Sent to 17
  • the ultrasonic diagnostic apparatus 10 of the present embodiment is connected to the in-hospital network 30 such as a LAN by the communication control unit 19, and diagnoses the subject from a database constructed in the in-hospital server 31.
  • Various types of information including information can be acquired, or generated images can be registered and stored in the database.
  • the in-hospital network 30 is connected to the ultrasonic diagnostic apparatus 10 and the in-hospital server 31 of this embodiment, individual computers 32 installed in each doctor in charge and department, and a reception machine 33 described later. ing
  • FIG. 2 is a flowchart showing an acceptance procedure in a medical institution in which the ultrasonic diagnostic apparatus of this embodiment is installed
  • FIG. 3 is a flowchart showing the operation of the ultrasonic diagnostic apparatus of this embodiment.
  • the subject presents his / her own examination card at the reception of the medical institution.
  • the reception has a function of reading the identification information of the subject magnetically recorded on the examination card (hereinafter referred to as a subject ID), and a function of issuing a wristband 40 with a built-in wireless chip.
  • a reception device 33 having a function of reading unique identification information (hereinafter referred to as a chip unique code) held in advance in the wireless chip.
  • Subject enters reception desk 33
  • the wristband 40 is issued by the accepting device 33, and at that time, the chip-specific code of the wireless chip built in the wristband 40 is read (step S12).
  • the subject ID and the chip specific code read as described above are associated with each other and transmitted to the hospital network 30 and stored in the storage device of the hospital server 31 (step S13).
  • the reception machine 33 does not necessarily need to automatically read the examination card or wireless chip and issue the wristband 40.
  • the reception machine 33 can be a card reader for reading the examination card on one computer.
  • a reader connected to read the wireless chip is connected, and the person in charge of receiving the patient's medical examination card manually reads the medical card and the wireless chip and hands the wristband 40 to the patient.
  • the subject who has been issued the wristband 40 puts the wristband 40 on the wrist and goes to the examination room where the ultrasonic diagnostic apparatus 10 of the present embodiment is installed.
  • the person in charge of inspection first brings the ultrasonic probe 11 close to the wrist of the subject and performs a predetermined operation from the input unit 18 to instruct reading of the wireless chip.
  • the chip reading unit 20 reads the unique code of the wireless chip built in the wristband 40 (step S14), and provides it to the control and processing unit 17 via the reading control unit 21.
  • the control processing unit 17 searches the in-hospital server 31 from the communication control unit 19 via the in-hospital network 30, and specifies the subject ID corresponding to the chip-specific code (step S15).
  • control 'processing unit 17 searches the database constructed in the hospital server 31 via the communication control unit 19, acquires subject information related to the subject ID, and displays it on the monitor 15 ( Step S 16).
  • the subject information includes, for example, the subject's name, gender, date of birth, etc., as well as diagnostic results regarding the subject (still images, videos, measurement results, doctor's comments, etc. taken in the past) ) Is included.
  • diagnostic results for example, only the latest photographed image is selectively displayed, or a list or thumbnails of all images photographed in the past by the subject are displayed. Let the inspector select and display the desired image from among them.
  • the person in charge of the inspection After checking the subject information on the monitor 15, the person in charge of the inspection performs a predetermined operation with the input unit 18 and instructs the start of ultrasonic imaging. As a result, the ultrasonic probe 11 Ultrasonic wave transmission / reception is started, and the probe 11 is brought into contact with a predetermined position on the subject's body surface, whereby information in the subject's body is acquired and displayed as an image on the monitor 15 (steps). S17).
  • the person in charge of the inspection operates the input unit 18 at a predetermined timing to instruct to freeze the image, and further instructs the input unit 18 to save the image.
  • the freeze image is transmitted to the network 30 in association with the subject ID, and stored in the database in the hospital server 31 (step S18). It is also possible to input the comments of the person in charge of inspection from the keyboard provided in the input unit 18 and save it together with the image. Furthermore, if necessary, measurement using the freeze image can be performed and the result can be stored together with the image.
  • the subject ID can be easily read simply by bringing the ultrasonic probe 11 close to the wrist of the subject, and the subject ID Can be used to search external databases and load necessary information. For this reason, comparison with past diagnosis results can be easily performed, which is useful for diagnosis. Also, when a newly taken image is saved, it is automatically saved in association with the subject ID, so that the image can be managed together with past diagnostic images etc. without performing bothersome operations. can do.
  • a database in which the subject information is stored in the storage unit 16 built in the ultrasonic diagnostic apparatus 10 of the invention may be constructed.
  • the subject ID specified in step S15 is used to search the database in the storage unit 16 to search for the subject related to the subject ID. Examiner information is acquired.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

L'invention concerne un appareil de diagnostic d'image médicale pour créer une image de diagnostic à partir d'informations collectées à partir d'un organisme. L'appareil comprend des moyens (20) de lecture de puce sans fil pour lire des informations d'identification stockées dans une puce sans fil, des moyens d'identification de sujet pour détecter l'identifiant de sujet correspondant aux informations d'identification par recherche d'un dispositif externe (31) à travers un réseau de communication (30), des moyens d'acquisition d'informations de sujet pour acquérir des informations de diagnostic sur l'identifiant de sujet à partir d'une base de données externe par l'intermédiaire du réseau de communication (30), et des moyens d'affichage (15) pour afficher des informations acquises par les moyens d'acquisition d'informations de sujet. Avec ceci, une bande (40) de poignet incorporant une puce sans fil ou similaires est portée par un sujet, les moyens (20) de lecture de puce lisent la puce sans fil dans l'imagerie, et, en conséquence, des informations de diagnostic et ainsi de suite sur le sujet peuvent être facilement lues. Ainsi, la charge d'opération sur l'utilisateur peut être allégée et le rendement de travail est amélioré.
PCT/JP2006/323490 2006-11-24 2006-11-24 Appareil de diagnostic d'image médicale Ceased WO2008062539A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/323490 WO2008062539A1 (fr) 2006-11-24 2006-11-24 Appareil de diagnostic d'image médicale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/323490 WO2008062539A1 (fr) 2006-11-24 2006-11-24 Appareil de diagnostic d'image médicale

Publications (1)

Publication Number Publication Date
WO2008062539A1 true WO2008062539A1 (fr) 2008-05-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/323490 Ceased WO2008062539A1 (fr) 2006-11-24 2006-11-24 Appareil de diagnostic d'image médicale

Country Status (1)

Country Link
WO (1) WO2008062539A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010172412A (ja) * 2009-01-28 2010-08-12 Fujifilm Corp 超音波プローブ及び超音波診断装置
US20230404542A1 (en) * 2022-06-17 2023-12-21 Fujifilm Healthcare Corporation Ultrasonic diagnostic apparatus
WO2025216242A1 (fr) * 2024-04-11 2025-10-16 富士フイルム株式会社 Dispositif de commande d'affichage, procédé de commande d'affichage et programme de commande d'affichage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10234730A (ja) * 1997-02-26 1998-09-08 Shimadzu Corp 超音波診断装置
JP2003036313A (ja) * 2001-07-19 2003-02-07 Chuo System Giken Kk Ｄｉｃｏｍ規格のｍｗｍにおける患者情報の取得方法
JP2006122571A (ja) * 2004-11-01 2006-05-18 Olympus Corp 内視鏡システム
JP2006194649A (ja) * 2005-01-12 2006-07-27 Hitachi Ltd 肉厚測定データ管理方法と超音波肉厚測定装置及びプラント
JP2006195669A (ja) * 2005-01-12 2006-07-27 Tokyo Medical & Dental Univ 医療支援システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10234730A (ja) * 1997-02-26 1998-09-08 Shimadzu Corp 超音波診断装置
JP2003036313A (ja) * 2001-07-19 2003-02-07 Chuo System Giken Kk Ｄｉｃｏｍ規格のｍｗｍにおける患者情報の取得方法
JP2006122571A (ja) * 2004-11-01 2006-05-18 Olympus Corp 内視鏡システム
JP2006194649A (ja) * 2005-01-12 2006-07-27 Hitachi Ltd 肉厚測定データ管理方法と超音波肉厚測定装置及びプラント
JP2006195669A (ja) * 2005-01-12 2006-07-27 Tokyo Medical & Dental Univ 医療支援システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
OHARA M.: "Denshi Karte SPD System deno EAN-128 no Katsuyo Kokuritsu Seiiku Iryo Center Byoin ni Okeru Jirei", GEKKAN JIDO NINSHIKI, vol. 18, no. 5, 7 April 2005 (2005-04-07), pages 32 - 37, XP003022666 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010172412A (ja) * 2009-01-28 2010-08-12 Fujifilm Corp 超音波プローブ及び超音波診断装置
US20230404542A1 (en) * 2022-06-17 2023-12-21 Fujifilm Healthcare Corporation Ultrasonic diagnostic apparatus
US12376834B2 (en) * 2022-06-17 2025-08-05 Fujifilm Corporation Ultrasonic diagnostic apparatus
WO2025216242A1 (fr) * 2024-04-11 2025-10-16 富士フイルム株式会社 Dispositif de commande d'affichage, procédé de commande d'affichage et programme de commande d'affichage

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