WISE (II) IMAGE MANAGEMENT SYSTEM

K983447 · Sectra-Imtec AB · LMB · Oct 29, 1998 · Radiology

Device Facts

• Record ID: K983447
• Device Name: WISE (II) IMAGE MANAGEMENT SYSTEM
• Applicant: Sectra-Imtec AB
• Product Code: LMB · Radiology
• Decision Date: Oct 29, 1998
• Decision: SESE
• Submission Type: Special
• Regulation: 21 CFR 892.2010
• Device Class: Class 1
• Attributes: Software as a Medical Device

Intended Use

The Sectra AB WISE II Image Management System device is intended for the management and displaying of x-ray images, other radiological objects and information. It can manage images from different modalities, single and multiple file servers, and interfaces to various Radiological Information Systems (RIS), image storage and printing devicesusing DICOM or similar interface standards.

Device Story

WISE II is a digital radiological image management system. It ingests images from various modalities and interfaces with RIS, storage, and printing devices via DICOM or similar standards. The system enables storage, searching, retrieval, and management of images across multiple file servers. It provides gateways for DICOM and WWW services to clients. Operated by trained professionals (physicians, radiologists, nurses, technicians) in clinical settings, the system facilitates teleradiology and re-consultation. Healthcare providers use the displayed images for clinical interpretation and decision-making. The device does not contact patients or control life-sustaining equipment; it serves as a tool for information management, with human intervention required for all clinical decisions.

Clinical Evidence

Bench testing only. The device relies on compliance with established performance and safety standards, including IEC 950 (Safety of Information Technology Equipment), CISPR 22 (Electromagnetic Compatibility), and ACR/NEMA DICOM 3.0. No clinical data was required or provided as the device is an image management system that does not perform automated diagnostic interpretation.

Technological Characteristics

System runs on HP-UX, Solaris, or Windows NT operating systems. Connectivity via Ethernet (IEEE 802.3) and DICOM 3.0 standards. Implements standard data communication error detection. Complies with IEC 950, CISPR 22, IEC-801-2/3, and IEEE 1003.1 (POSIX).

Indications for Use

Indicated for management and display of x-ray images and radiological objects. Intended for use by trained professionals including physicians, radiologists, nurses, medical technicians, and assistants.

Regulatory Classification

Identification

A medical image storage device is a hardware device that provides electronic storage and retrieval functions for medical images. Examples include electronic hardware devices employing magnetic and optical discs, magnetic tapes, and digital memory.

Predicate Devices

• WISE Image Management System (K971451)

Submission Summary (Full Text)

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Sectra Document Number: 3-98.852-2.0

OCT 2 9 1998

K983447

510(k) Summary of Safety & Effectiveness

(as required by 21 CFR 807.92c)

## Date Prepared:

25 September 1998

#### Submitter's Information:

Sectra Imtec AB Teknikringen 2 SE-583 30 Linköping Sweden Phone: [phone] Fax: [phone]

## Trade Name, Common Name, Classification:

| Trade Name: | WISE II Image Management System |
|----------------------|-----------------------------------------------|
| Common Name: | Digital Imaging System |
| Classification Name: | System, Digital Image Communication, Accessor |

#### Predicate Device:

| Applicant: | Sectra Imtec AB |
|----------------|------------------------------|
| 510(k) Number: | K971451 |
| Device: | WISE Image Management System |

#### Device Description:

WISE II is a system for managing digital radiological images. This includes image storage and searching for images in archives and retrieving image for re-consultation. WISE II generally provides functions to:

- Access information related to requests, examinations and images .
- Create, move, copy and delete folders and examination folders .
- Add images to and delete images from examinations .
- File examinations to the archives and retrieve examinations from the archives ●
- Retrieve examinations from DICOM conformant archives ●
- Manage images stored on multiple file servers
- Provide services (DICOM, WWW, etc) to clients via WISE gateways ●
- . Interface RIS for relational integrity
- . Send and retrieve images (teleradiology)

## Indications for Use:

The Sectra AB WISE II Image Management System device is intended for the management and displaying of x-ray images, other radiological objects and information. It can manage images from different modalities, single and multiple file servers, and interfaces to various Radiological Information Systems (RIS), image storage and printing devicesusing DICOM or similar interface standards.

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Typical users of this system are trained professionals including but not limited to physicians, radiologists, nurses, medical technicians, and assistants.

## Technological Characteristics:

The WISE II system will run on Hewlett-Packard computers under HP-UX (Hewlett-Packard's version of Unix), SUN Micro System computers under SOLARIS (SUN's version of Unix), and on Windows NT operating systems for PCs, (as a minimum and depending upon system configuration).

## Performance Data:

The subject and predicate devices both use standard data communications controls to detect errors. The subject device complies with IEC 950 - Safety of Information Technology Equipment, CISPR 22, class A - Electromagnetic Compatibility, IEC-801-2, IEC-801-3 - Electromagnetic Compatibility, IEEE 1003.1 - POSIX standard for Information Processing, FCC Part 15 sub-part B class A, IEEE 802.3 - Ethernet, LAN Interface Standard, ACR/NEMA Digital Imaging Communications In Medicine version 3.0.

## Conclusion:

Similar to the predicate device, the WISE II System does not contact the patient, nor does it control any life sustaining devices. Images and information being reviewed, processed, relayed, and or transmitted are interpreted by a physician or trained medical personnel, providing ample opportunity for competent human intervention. The device and the predicate device share the same certification or conformance to performance standards and both function as Imagement Systems. Device failures, which might result in partial or failed transmissions, images, or data, may be recovered from storage or retransmission after correcting the problem(s). Passwords are required for operation and to protect against unauthorized use.

Based on the information supplied in this 510(k), we conclude that the subject device is safe, effective, and substantially equivalent to the predicate device.

Pet Ander

Peter Andersson Regulatory Assurance Manager Sectra Imtec AB

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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

OCT 29 1998

Herman Oosterwijk President c/o Otech Inc. 6741 Grant Lane Plano, TX 75024

Re: K983447

> Wise (II) Image Management System Dated: September 25, 1998 Received: September 30, 1998 Regulatory class: I 21 CFR 892.2010/Procode: 90 LMB

Dear Mr. Oosterwijk:

We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.

If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent decemination assumes compliance with the Current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.

This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in riths diagnostic devices), please contact the Office of Compliance at [phone]. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at [phone]. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number [phone] or [phone] or at its Internet address "http://www.fda.gov/cdri/dsma/dsmamain.html".

Sincerely yours,

Lillian Yih, Ph.D.

Lillian Yin, Ph.D. Director, Division of Reproductive Abdominal, Ear, Nose and Throa and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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510(k) Number:

Device Name: WISE Image Management System

Indications For Use:

The Sectra WISE Image Management System device is intended for the management and displaying of x-ray images, other radiological objects, and information.

It can manage images from different modalities, single and multiple file servers, and interfaces to various Radiological Information Systems (RIS), image storage and printing devices using DICOM or similar interface standards.

Typical users of this system are trained professionals, including but not limited to physicians, radiologists, nurses, medical technicians, and assistants.

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Concurrence of CDRH, Office of Device Evaluation (ODE)

| Prescription Use | <div style="text-align:left;"> <span style="text-align:left;">✓</span> </div> | OR | Over-The-Counter Use |
|----------------------|-------------------------------------------------------------------------------|----|--------------------------|
| (Per 21 CFR 801.109) | | | (Optional Format 1-2-96) |
| | (Division Sign-Off) | | |
| | Division of Reproductive, Abdominal, ENT, and Radiological Devices | | |
| 510(k) Number | K983447 | | |