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DE19625834A1 - Medical system architecture - Google Patents

Medical system architecture

Info

Publication number
DE19625834A1
DE19625834A1 DE19625834A DE19625834A DE19625834A1 DE 19625834 A1 DE19625834 A1 DE 19625834A1 DE 19625834 A DE19625834 A DE 19625834A DE 19625834 A DE19625834 A DE 19625834A DE 19625834 A1 DE19625834 A1 DE 19625834A1
Authority
DE
Germany
Prior art keywords
code
system architecture
medical system
images
dicom
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.)
Withdrawn
Application number
DE19625834A
Other languages
German (de)
Inventor
Karlheinz Dorn
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19625834A priority Critical patent/DE19625834A1/en
Priority to JP9170094A priority patent/JPH10137192A/en
Publication of DE19625834A1 publication Critical patent/DE19625834A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
    • G06F9/45508—Runtime interpretation or emulation, e g. emulator loops, bytecode interpretation
    • G06F9/45512—Command shells
    • 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
    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Computer And Data Communications (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The medical system architecture includes an arrangement of modules (1 to 4) for the registration of images, a device (5 to 8, 11, 12) for the processing of the images and a device (9) for the transmission of the images. The device for the image processing comprises a digital image system with a computer, which works according to a method for data exchange between different application programs with graphic control elements. An industry standard for the transmission of images and further medical information between computers, pref. the DICOM standard, is implemented as a software component, to enable the digital communication between the modules of different manufacturers. The objects of the industry standard are associated with a scripting- and/or virtual-code, e.g. Visual Basic scripts, Active X, Opendoc Script, JAVA-Applets, JAVA Script, for the execution of such code in a computer.

Description

Die Erfindung betrifft eine medizinische Systemarchitektur mit einer Modalität zur Erfassung von Bildern, einer Vorrich­ tung zur Verarbeitung der Bilder und einer Vorrichtung zur Übertragung der Bilder, bei dem die Vorrichtung zur Verar­ beitung ein digitales Bildsystem mit einem Rechner aufweist, der nach einem Verfahren zum Datenaustausch zwischen ver­ schiedenen Anwendungsprogrammen mit grafischen Steuerele­ menten arbeitet.The invention relates to a medical system architecture with a modality for capturing images, a device device for processing the images and a device for Transfer of the images, in which the device for processing processing has a digital image system with a computer, which according to a procedure for data exchange between ver various application programs with graphic control elements ment works.

Medizinische Systeme werden immer komplexer, während der Erweiterungsgrad medizinischer Systeme im gleichen Verhältnis anwächst. Dadurch wird jedoch eine sehr flexible Architektur benötigt.Medical systems are becoming increasingly complex during the Degree of expansion of medical systems in the same ratio grows. However, this creates a very flexible architecture needed.

Die bisher bekannten Architekturen sind im wesentlichen ohne dezentraler Software und Software-Bausteinen entworfen wor­ den.The previously known architectures are essentially without decentralized software and software modules the.

Die Erfindung geht von der Aufgabe aus, Software-Bausteine (Objekte) zu konstruieren, die ein Verhalten aufweisen, das sich möglichst selbst trägt. Weiterhin sollten die Verbin­ dungen zwischen den Bausteinen im Verhältnis zum Ort dieser Bausteine (Objekte) unsichtbar sein, so daß sie entweder alle in einem Prozeß vereinigt oder über ein Netzwerk verteilt sein können.The invention is based on the task of software modules To construct (objects) that exhibit behavior that carries itself if possible. Furthermore, the verbin between the building blocks in relation to their location Blocks (objects) must be invisible, so that they are all combined in one process or distributed over a network could be.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Rechner nach einem Verfahren arbeitet, bei dem ein Industrie­ standard zur Übertragung von Bildern und weiteren medizini­ schen Informationen zwischen Computern zur Ermöglichung der digitalen Kommunikation zwischen den Modalitäten unterschied­ licher Hersteller implementiert ist, wobei ein Scripting- und/oder ein Virtual-Code den Objekten des Industriestandards zur Durchführung eines solchen Codes in einem Rechner zuge­ ordnet ist.The object is achieved in that the Computer works according to a process in which an industry standard for the transmission of images and other medical devices information between computers to enable the digital communication between the modalities Licher manufacturer is implemented, with a scripting and / or  a virtual code for the objects of the industry standard to carry out such a code in a computer is arranged.

Einerseits erhält man durch das DICOM-Object-Model selbsttra­ gende Komponenten und andererseits ermöglicht die Virtual- Code-Technologie in DICOM-Objekten maschinenunabhängige Verarbeitungsalgorithmen innerhalb dieser Komponenten an jedem Netzwerkknoten zu verarbeiten. Eine interessante Variante ist die Verwendung der Verarbeitungsalgorithmen in HTML-Dokumenten.On the one hand, the DICOM Object Model gives you self-traces components and on the other hand, the virtual Machine-independent code technology in DICOM objects Processing algorithms within these components to process every network node. An interesting one Variant is the use of the processing algorithms in HTML documents.

Es hat sich als vorteilhaft erwiesen, wenn der medizinische Industriestandard der DICOM-Standard ist.It has proven beneficial if the medical Industry standard is the DICOM standard.

Erfindungsgemäß können JAVA-Applets, JAVA-Scripts beispiels­ weise von SUN, Active X, Opendoc Script oder Visual-Basic- Scripts innerhalb eines DICOM Object als Code verwendet werden. Dabei können die DICOM Objecte mit einer Scripting- oder einer Virtual-Code Erweiterung versehen sein.According to the invention, JAVA applets, JAVA scripts can be used, for example from SUN, Active X, Opendoc Script or Visual Basic Scripts used as code within a DICOM Object will. The DICOM objects can be scripted or be provided with a virtual code extension.

Die Erfindung ist nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher erläutert.The invention is based on one in the drawing illustrated embodiment explained in more detail.

In der Figur ist die Systemarchitektur eines medizinischen Computernetzwerkes dargestellt. Zur Erfassung medizinischer Bilder dienen die Modalitäten 1 bis 4, die als bilderzeugende Systeme beispielsweise eine CT-Einheit 1 für Computertomo­ graphie, eine MR-Einheit 2 für Magnetische Resonanz, eine DSA-Einheit 3 für digitale Subtraktionsangiographie und eine Röntgeneinheit 4 für die digitale Radiographie 4 aufweisen kann. An diese Modalitäten 1 bis 4 können Workstations 5 bis 8 angeschlossen sein, mit denen die Modalitäten 1 bis 4 gesteuert und die erfaßten medizinischen Bilder verarbeitet und abgespeichert werden können. Eine derartige Workstation ist beispielsweise ein sehr schneller Kleincomputer auf der Basis eines oder mehrerer schneller Prozessoren. The figure shows the system architecture of a medical computer network. For the acquisition of medical images, the modalities 1 to 4 serve as image-generating systems, for example a CT unit 1 for computer tomography, an MR unit 2 for magnetic resonance, a DSA unit 3 for digital subtraction angiography and an X-ray unit 4 for digital radiography 4 can have. Workstations 5 to 8 can be connected to these modalities 1 to 4 , with which the modalities 1 to 4 can be controlled and the acquired medical images can be processed and stored. Such a workstation is, for example, a very fast small computer based on one or more fast processors.

Die Workstations 5 bis 8 sind mit einem Bildkommunikations­ netz 9 zur Verteilung der erzeugten Bilder und Kommunikation verbunden. So können beispielsweise die in den Modalitäten 1 bis 4 erzeugten Bilder in einem zentralen Bildspeicher 10 abgespeichert oder an andere Workstations 5 bis 8 weiter­ geleitet werden.The workstations 5 to 8 are connected to an image communication network 9 for distributing the generated images and communication. For example, the images generated in modalities 1 to 4 can be stored in a central image memory 10 or forwarded to other workstations 5 to 8 .

An dem Bildkommunikationsnetz 9 können weitere Workstations als Befundungskonsolen 11 und 12 angeschlossen sein, die mit einem lokalen Bildspeicher 13 und 14, beispielsweise einer Jukebox, verbunden sein können. In den Befundungskonsolen 11 und 12 können die erfaßten und im Bildspeicher 10 abgelegten Bilder nachträglich zur Befundung abgerufen und in dem loka­ len Bildspeicher 13 und 14 abgelegt werden, von dem sie unmittelbar der an der Befundungskonsole 11 oder 12 arbei­ tenden Befundungsperson zur Verfügung stehen können.Further workstations can be connected to the image communication network 9 as diagnosis consoles 11 and 12 , which can be connected to a local image memory 13 and 14 , for example a jukebox. In the diagnosis consoles 11 and 12 , the captured and stored in the image memory 10 images can be called up later for diagnosis and stored in the local image memory 13 and 14 , from which they can be available to the diagnosis console 11 or 12 working person.

An dem Bildkommunikationsnetz 9 kann ein Netzwerk-Interface 15 angeschlossen sein, über das das interne Bildkommunika­ tionsnetz 9 mit einem globalen Datennetz verbunden ist, so daß die standardisierten Daten mit unterschiedlichen Netzwer­ ken weltweit ausgetauscht werden können.A network interface 15 can be connected to the video communications network 9 by the network tion the internal Bildkommunika 9 is connected to a global data network, can be exchanged so that the worldwide standardized data with different Netzwer ken.

Dieser Bild- und Datenaustausch über das Bildkommunikations­ netz 9 erfolgt dabei nach dem in medizinischen Systemen weit verbreiteten DICOM-Standard, einem Industriestandard zur Übertragung von Bildern und weiteren medizinischen Infor­ mationen zwischen Computern zur Ermöglichung der digitalen Kommunikation zwischen Diagnose- und Theraphiegeräten unter­ schiedlicher Hersteller.This image and data exchange via the image communication network 9 takes place according to the widely used in medical systems DICOM standard, an industry standard for the transmission of images and other medical information between computers to enable digital communication between diagnostic and therapy devices from different manufacturers.

Erfindungsgemäß unterstützt nun die Verwendung eines Storing Scripts oder virtuellen Codes innerhalb eines DICOM-Objekts (als Referenz eines solchen Objekts) oder die Erweiterung eines DICOM-Objektes durch eine Scripting- oder Virtual Code- Erweiterung zur späteren Ausführung eines solchen Codes in einem Zielrechner (DICOM-Standarderweiterung in Standard- oder Schattengruppen). Dies ermöglicht eine maschinenunab­ hängige Auswahl und eine Nachverarbeitung von DICOM-Objekten innerhalb eines Netzwerkes. Die Algorithmen sind mit den entsprechenden DICOM-Bilddatenobjekten gespeichert.According to the invention, the use of a storage is now supported Scripts or virtual codes within a DICOM object (as a reference of such an object) or the extension a DICOM object using a scripting or virtual code Extension for later execution of such a code in  a target computer (DICOM standard extension in standard or Shadow groups). This enables machine-independent pending selection and post-processing of DICOM objects within a network. The algorithms are with the corresponding DICOM image data objects are saved.

Der Vorteil dieses erfindungsgemäßen Vorschlages liegt in seiner Flexibilität und noch mehr in der einfachen Handhabung zum Datenaustausch mit anderen Modalitäten.The advantage of this proposal according to the invention lies in its flexibility and even more ease of use for data exchange with other modalities.

Claims (9)

1. Medizinische Systemarchitektur mit einer Modalität (1 bis 4) zur Erfassung von Bildern, einer Vorrichtung (5 bis 8, 11, 12) zur Verarbeitung der Bilder und einer Vorrichtung (9) zur Übertragung der Bilder, bei dem die Vorrichtung (5 bis 8, 11, 12) zur Verarbeitung ein digitales Bildsystem mit einem Rechner aufweist, der nach einem Verfahren zum Datenaustausch zwischen verschiedenen Anwendungsprogrammen mit grafischen Steuerelementen arbeitet, wobei ein Industriestandard zur Übertragung von Bildern und weiteren medizinischen Informa­ tionen zwischen Computern zur Ermöglichung der digitalen Kom­ munikation zwischen den Modalitäten unterschiedlicher Her­ steller implementiert ist, wobei ein Scripting- und/oder ein Virtual-Code den Objekten des Industriestandards zur Durch­ führung eines solchen Codes in einem Rechner zugeordnet ist.1. Medical system architecture with a modality ( 1 to 4 ) for capturing images, a device ( 5 to 8 , 11 , 12 ) for processing the images and a device ( 9 ) for transmitting the images, in which the device ( 5 to 8 , 11 , 12 ) for processing has a digital image system with a computer that works according to a method for data exchange between different application programs with graphic control elements, an industry standard for the transmission of images and other medical information between computers to enable digital com communication between the modalities of different manufacturers is implemented, scripting and / or virtual code being assigned to the objects of the industry standard for carrying out such code in a computer. 2. Medizinische Systemarchitektur nach Anspruch 1, da­ durch gekennzeichnet, daß der Industrie­ standard der DICOM-Standard ist.2. Medical system architecture according to claim 1, because characterized by that of industry standard is the DICOM standard. 3. Medizinische Systemarchitektur nach Anspruch 1 oder 2, gekennzeichnet durch die Verwendung von JAVA-Applets innerhalb eines DICOM Object als Code.3. Medical system architecture according to claim 1 or 2, characterized by the use of JAVA applets within a DICOM object as code. 4. Medizinische Systemarchitektur nach Anspruch 1 oder 2, gekennzeichnet durch die Verwendung von JAVA-Scripts innerhalb eines DICOM Object als Code.4. Medical system architecture according to claim 1 or 2, characterized by the use of JAVA scripts within a DICOM object as code. 5. Medizinische Systemarchitektur nach Anspruch 1 oder 2, gekennzeichnet durch die Verwendung von Active X innerhalb eines DICOM Object als Code.5. Medical system architecture according to claim 1 or 2, characterized by the use from Active X within a DICOM Object as code. 6. Medizinische Systemarchitektur nach Anspruch 1 oder 2, gekennzeichnet durch die Verwendung von Opendoc Script innerhalb eines DICOM Object als Code. 6. Medical system architecture according to claim 1 or 2, characterized by the use by Opendoc Script within a DICOM Object as code.   7. Medizinische Systemarchitektur nach Anspruch 1 oder 2, gekennzeichnet durch die Verwendung von Visual-Basic-Scripts innerhalb eines DICOM Object als Code.7. Medical system architecture according to claim 1 or 2, characterized by the use Visual Basic scripts within a DICOM Object as Code. 8. Medizinische Systemarchitektur nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die DICOM Objecte mit einer Scripting-Code Erweiterung versehen sind.8. Medical system architecture according to one of the claims 1 to 7, characterized in that the DICOM objects with a scripting code extension are provided. 9. Medizinische Systemarchitektur nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die DICOM Objecte mit einer Virtual-Code Erweiterung ver­ sehen sind.9. Medical system architecture according to one of the claims 1 to 7, characterized in that the DICOM objects ver with a virtual code extension are seen.
DE19625834A 1996-06-27 1996-06-27 Medical system architecture Withdrawn DE19625834A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19625834A DE19625834A1 (en) 1996-06-27 1996-06-27 Medical system architecture
JP9170094A JPH10137192A (en) 1996-06-27 1997-06-26 Medical system architecture with script and virtual code

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US6292936B1 (en) 1998-11-12 2001-09-18 International Business Machines Corporation Enabling multiple runtime processors in an interpreter-based embedded scripting system
US6339839B1 (en) 1998-11-12 2002-01-15 International Business Machines Corporation Enabling multiple code generators in a translator-based embedded scripting system
WO2007006667A1 (en) * 2005-07-07 2007-01-18 Siemens Aktiengesellschaft Hospital system
WO2009042135A2 (en) * 2007-09-24 2009-04-02 Surgivision, Inc. Mri surgical systems for real-time visualizations using mri image data and predefined data of surgical tools
US8195272B2 (en) 2007-09-24 2012-06-05 MRI Interventions, Inc. MRI-compatible patches and methods for using the same
US8315689B2 (en) 2007-09-24 2012-11-20 MRI Interventions, Inc. MRI surgical systems for real-time visualizations using MRI image data and predefined data of surgical tools
US8340743B2 (en) 2007-11-21 2012-12-25 MRI Interventions, Inc. Methods, systems and computer program products for positioning a guidance apparatus relative to a patient
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CN103761091A (en) * 2014-01-17 2014-04-30 桂林医学院 Three-dimensional demonstration system for medical digital specimens
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US9192446B2 (en) 2012-09-05 2015-11-24 MRI Interventions, Inc. Trajectory guide frame for MRI-guided surgeries
US10905497B2 (en) 2017-04-21 2021-02-02 Clearpoint Neuro, Inc. Surgical navigation systems

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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292936B1 (en) 1998-11-12 2001-09-18 International Business Machines Corporation Enabling multiple runtime processors in an interpreter-based embedded scripting system
US6339839B1 (en) 1998-11-12 2002-01-15 International Business Machines Corporation Enabling multiple code generators in a translator-based embedded scripting system
WO2007006667A1 (en) * 2005-07-07 2007-01-18 Siemens Aktiengesellschaft Hospital system
US8682953B2 (en) 2005-07-07 2014-03-25 Siemens Aktiengesellschaft Hospital system
US11872086B2 (en) 2005-11-29 2024-01-16 Clearpoint Neuro, Inc. Surgical image-guided navigation devices and related systems
US10492881B2 (en) 2005-11-29 2019-12-03 MRI Interventions, Inc. Surgical image-guided navigation devices and related systems
US9763745B2 (en) 2005-11-29 2017-09-19 MRI Interventions, Inc. Surgical image-guided navigation devices and related systems
US9042958B2 (en) 2005-11-29 2015-05-26 MRI Interventions, Inc. MRI-guided localization and/or lead placement systems, related methods, devices and computer program products
US8175677B2 (en) 2007-06-07 2012-05-08 MRI Interventions, Inc. MRI-guided medical interventional systems and methods
US8208993B2 (en) 2007-06-07 2012-06-26 MRI Interventions, Inc. Imaging device for MRI-guided medical interventional systems
US9055884B2 (en) 2007-06-07 2015-06-16 MRI Interventions, Inc. MRI-guided medical interventional systems and methods
US8374677B2 (en) 2007-06-07 2013-02-12 MRI Interventions, Inc. MRI-guided medical interventional systems and methods
US8644906B2 (en) 2007-09-24 2014-02-04 MRI Interventions, Inc. Methods for using MRI-compatible patches
US9314305B2 (en) 2007-09-24 2016-04-19 MRI Interventions, Inc. Methods associated with MRI surgical systems for real-time visualizations using MRI image data and predefined data of surgical tools
WO2009042135A2 (en) * 2007-09-24 2009-04-02 Surgivision, Inc. Mri surgical systems for real-time visualizations using mri image data and predefined data of surgical tools
US11317982B2 (en) 2007-09-24 2022-05-03 Clearpoint Neuro, Inc. Image processing circuits for real-time visualizations using MRI image data and predefined data of surgical tools
US8315689B2 (en) 2007-09-24 2012-11-20 MRI Interventions, Inc. MRI surgical systems for real-time visualizations using MRI image data and predefined data of surgical tools
US9097756B2 (en) 2007-09-24 2015-08-04 MRI Interventions, Inc. Control unit for MRI-guided medical interventional systems
WO2009042135A3 (en) * 2007-09-24 2009-08-06 Surgivision Inc Mri surgical systems for real-time visualizations using mri image data and predefined data of surgical tools
CN101918855B (en) * 2007-09-24 2013-07-17 核磁共振成像介入技术有限公司 MRI surgical systems for real-time visualizations using MRI image data and predefined data of surgical tools
US8195272B2 (en) 2007-09-24 2012-06-05 MRI Interventions, Inc. MRI-compatible patches and methods for using the same
US10376327B2 (en) 2007-09-24 2019-08-13 MRI Interventions, Inc. Computer programs for visualizations using image data and predefined data of surgical tools
US8340743B2 (en) 2007-11-21 2012-12-25 MRI Interventions, Inc. Methods, systems and computer program products for positioning a guidance apparatus relative to a patient
US9192446B2 (en) 2012-09-05 2015-11-24 MRI Interventions, Inc. Trajectory guide frame for MRI-guided surgeries
CN103761091A (en) * 2014-01-17 2014-04-30 桂林医学院 Three-dimensional demonstration system for medical digital specimens
US10905497B2 (en) 2017-04-21 2021-02-02 Clearpoint Neuro, Inc. Surgical navigation systems
US11779401B2 (en) 2017-04-21 2023-10-10 Clearpoint Neuro, Inc. Methods for surgical navigation

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