(28 days)
The Sectra Workstation is intended for the manipulation and displaying of medical images, including mammograms. It can show images from different modalities and interfaces to various image storage and printing devices using DICOM or similar interface standards.
Device options make possible mammography reading, telecommunications; fast demonstration; prosthesis CAD; 3-D and angiography, etc.; and teleconferencing.
Lossy compressed mammographic images are not intended for diagnostic review. Mammographic images should only be viewed with a monitor approved by FDA for viewing mammographic images.
For primary diagnosis, post process DICOM "for presentation" images must be used.
The Sectra Workstation is mainly a software product. It is used for visualization and processing of digital medical images. The Sectra Workstation is used as a client together with a Sectra provided server (Class I Exempt). The system runs on PCs under the Windows operating systems. Most notably two or more monitors are used.
The Sectra Workstation is a family of devices, including several workstations or types of workstations.
| Workstationtype | Description |
|---|---|
| IDS5/dx.net | A diagnostics workstation. It contains tools for assisting the radiologistin making a diagnosis. |
| IDS5/mx.net | The dedicated workstation for mammography. It has all functionalityas an IDS5/dx.net but with additional mammography features. |
| Note! Reading of mammographic images shall only beconducted with IDS5/mx.net. | |
| IDS5/qa.net | The quality assurance workstation in the Sectra Workstation family.Mainly used by the technologists to prepare the images for thereviewing radiologist. |
| IDS5/mqa.net | New! The quality assurance workstation to be used by amammography technician to prepare images for the reviewingradiologist. |
| IDS5/cl.net | Used by the clinicians within the hospital to view the radiology images and to read the radiology report. |
| IDS5/web | A slim version of the Sectra Workstation that can be used by remote clinics to view images and radiology reports. |
| IDS5/home | An at-home workstation of the diagnostics workstation that can be used by the radiologist over a low bandwidth connection. |
| IDS5/doc | A limited workstation that is used to scan radiology requests. |
| IDS5/send | A teleradiology workstation that is used to send examinations to teleradiology destinations. |
| IDS7/dx | New! A diagnostics workstation, based on the new software architecture. It contains tools for assisting the radiologist in making a diagnosis. |
To handle specific user needs it is also possible to activate Sectra developed add-ons for the Sectra Workstation. An add-on is thus an additional feature set that can be used on the Sectra Workstation. There are add-ons on Sectra Workstation IDS5 but are included as ordinary features for IDS7. Examples:
| Add-on | Sectra Workstation IDS5 | Sectra Workstation IDS7 |
|---|---|---|
| Volume rendering (3D) | X | X |
| Clinical ApplicationInterface slots (2 additional) | X | |
| Dual monitor support | X | Included in IDS7 by default. |
| Multiframe support | X | Included in IDS7 by default. |
| Image cache | X | Included in IDS7 by default. |
| DICOM print support | X | |
| Image scanner support | X | |
| Basic document scannersupport | X | |
| Demonstration scheduling | X | |
| Nuclear medicine imagecontrols | X | |
| Patient CD | X |
The provided 510(k) summary for K063093, "Sectra Workstation," does not contain detailed information regarding acceptance criteria or a specific study proving device performance in the way described in your request.
This submission focuses primarily on demonstrating substantial equivalence to a predicate device (K051315, Sectra IDS5 Workstation) rather than presenting a detailed performance study with quantitative acceptance criteria. The document states that the device is "similar to the predicate device" and that "the device and the predicate device share the same certification or conformance to performance standards and both function as Image Processing System (LLZ)."
Therefore, most of the specific information requested cannot be extracted from this 510(k) document. Here's what can be inferred or explicitly stated:
1. A table of acceptance criteria and the reported device performance
The document does not provide a table of acceptance criteria or specific reported device performance metrics like sensitivity, specificity, accuracy, etc. for the software's image processing or display capabilities. It assumes equivalence based on its technological characteristics and intended use.
However, the general "acceptance criteria" can be inferred as meeting regulatory and technical standards, which are mentioned:
| Acceptance Criteria (Inferred) | Reported Device Performance |
|---|---|
| Development according to ISO 9001:2000 | Device is developed according to ISO 9001:2000 |
| Compliance with ACR/NEMA Digital Imaging Communications in Medicine version 3.0 | Device complies with ACR/NEMA DICOM version 3.0 |
| Functionality as an Image Processing System (LLZ) | Functions as an Image Processing System (LLZ) |
| Compatibility with Windows 2000 Professional and Windows XP Professional operating systems (for IDS5 variants) | Runs under Windows 2000 Professional and Windows XP Professional |
| Ability to manipulate and display medical images, including mammograms | Intended for manipulation and displaying of medical images, including mammograms |
| Interfaces with various image storage and printing devices using DICOM or similar standards | Interfaces to various image storage and printing devices using DICOM or similar interface standards |
| Enables features like mammography reading, telecommunications, 3-D, angiography, etc. | Device options make possible mammography reading, telecommunications; fast Demonstration; prosthesis CAD; 3-D and angiography, etc.; and teleconferencing |
| Requires use of "for presentation" DICOM images for primary diagnosis | For primary diagnosis, post process DICOM "for presentation" images must be used |
| Requires FDA-approved monitor for diagnostic review of mammographic images | Mammographic images should only be viewed with a monitor approved by FDA for viewing mammographic images |
| Supports trained professionals (physicians, radiologists, nurses, medical technicians, assistants) as typical users | Typical users of this system are trained professionals, including but not limited to physicians, radiologists, nurses, medical technicians, and assistants |
2. Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)
Not applicable. No specific test set or performance data related to clinical or diagnostic accuracy is presented. This 510(k) does not describe a clinical study.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts (e.g. radiologist with 10 years of experience)
Not applicable. No ground truth establishment is described as there is no clinical performance study presented. The device is a Picture Archiving and Communications System (PACS) workstation, primarily a display and manipulation tool for medical images, rather than an AI-driven diagnostic aid with its own independent diagnostic performance to be evaluated against ground truth.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set
Not applicable. No adjudication method is described as there is no clinical performance study presented.
5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance
Not applicable. This document describes a PACS workstation, not an AI-assisted diagnostic tool. No MRMC study or AI assistance is mentioned.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
Not applicable. This is a workstation for human users, not a standalone diagnostic algorithm.
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc)
Not applicable. No ground truth is discussed as no clinical performance study is presented. The device serves to display images, and its "performance" is primarily defined by its ability to correctly handle and render these images according to DICOM and other technical standards, which are typically verified through engineering and software testing rather than clinical ground truth comparisons.
8. The sample size for the training set
Not applicable. Given this is a PACS workstation and not an AI/machine learning device, there is no concept of a "training set" in the context of this 510(k) submission.
9. How the ground truth for the training set was established
Not applicable. As there's no training set, there's no ground truth for a training set to be established.
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510(k) Summary of Safety & Effectiveness
(as required by 21 CFR 807.92c)
Date Prepared:
October 4, 2006
Submitter's Information:
Sectra Imtec AB Teknikringen 20 SE-583 30 Linköping Sweden Phone: +1 46 13 23 52 00 Fax: +1 46 13 21 21 85
Trade Name, Common Name, Classification:
| Trade Name: | Sectra Workstation |
|---|---|
| Software version: | 11.1 |
| Common Name: | Picture Archiving and Communications System |
| Classification Name: | Image Processing System (LLZ) (21 CFR § 892.2050) |
Predicate Device:
| Applicant: | Sectra Imtec AB |
|---|---|
| 510(k) Number: | K051315 |
| Device: | Sectra IDS5 Workstation |
Device Description:
The Sectra Workstation is mainly a software product. It is used for visualization and processing of digital medical images. The Sectra Workstation is used as a client together with a Sectra provided server (Class I Exempt). The system runs on PCs under the Windows operating systems. Most notably two or more monitors are used.
The Sectra Workstation is a family of devices, including several workstations or types of workstations.
| Workstationtype | Description |
|---|---|
| IDS5/dx.net | A diagnostics workstation. It contains tools for assisting the radiologistin making a diagnosis. |
| IDS5/mx.net | The dedicated workstation for mammography. It has all functionalityas an IDS5/dx.net but with additional mammography features. |
| Note! Reading of mammographic images shall only beconducted with IDS5/mx.net. | |
| IDS5/qa.net | The quality assurance workstation in the Sectra Workstation family.Mainly used by the technologists to prepare the images for thereviewing radiologist. |
| IDS5/mqa.net | New! The quality assurance workstation to be used by amammography technician to prepare images for the reviewingradiologist. |
NOV - 7 2006
{1}------------------------------------------------
| Workstation type | Description |
|---|---|
| IDS5/cl.net | Used by the clinicians within the hospital to view the radiology images and to read the radiology report. |
| IDS5/web | A slim version of the Sectra Workstation that can be used by remote clinics to view images and radiology reports. |
| IDS5/home | An at-home workstation of the diagnostics workstation that can be used by the radiologist over a low bandwidth connection. |
| IDS5/doc | A limited workstation that is used to scan radiology requests. |
| IDS5/send | A teleradiology workstation that is used to send examinations to teleradiology destinations. |
| IDS7/dx | New! A diagnostics workstation, based on the new software architecture. It contains tools for assisting the radiologist in making a diagnosis. |
To handle specific user needs it is also possible to activate Sectra developed add-ons for the I o handle spective asor add-on is thus an additional feature set that can be used on the Soctra Workstation. An was are add-ons on Sectra Workstation IDS5 but are included as ordinary features for IDS7. Examples:
| Add-on | Sectra Workstation IDS5 | Sectra Workstation IDS7 |
|---|---|---|
| Volume rendering (3D) | X | X |
| Clinical ApplicationInterface slots (2 additional) | X | |
| Dual monitor support | X | Included in IDS7 by default. |
| Multiframe support | X | Included in IDS7 by default. |
| Image cache | X | Included in IDS7 by default. |
| DICOM print support | X | |
| Image scanner support | X | |
| Basic document scannersupport | X | |
| Demonstration scheduling | X | |
| Nuclear medicine imagecontrols | X | |
| Patient CD | X |
Indications for Use:
The Sectra Workstation is intended for the manipulation and displaying of medical images, including mammograms. It can show images from different modalities and interfaces to various image storage and printing devices using DICOM or similar interface standards.
Device options make possible mammography reading, telecommunications; fast demonstration; prosthesis CAD; 3-D and angiography, etc.; and teleconferencing.
Lossy compressed mammographic images are not intended for diagnostic review. Mammographic images should only be viewed with a monitor approved by FDA for viewing mammographic images.
{2}------------------------------------------------
For primary diagnosis, post process DICOM "for presentation" images must be used.
Typical users of this system are trained professionals, including but not limited to physicians, radiologists, nurses, medical technicians, and assistants.
Technological Characteristics:
The Sectra Workstation runs under the Windows 2000 Professional' and Windows XP Professional operating systems for PCs (as a minimum and depending upon system configuration) . The requirements on hardware are quite ordinary for a system used for displaying images. Most notably up to four monitors can be used.
Performance Data:
The subject device is developed according to ISO 9001:2000 and complies with ACR/NEMA Digital Imaging Communications in Medicine version 3.0.
Conclusion:
Similar to the predicate device, the Sectra Workstation 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 Image Processing System (LLZ). Device failures, which might result in partial or failed transmissions, images, or data, may be recovered from storage or re-transmission after correcting the problem(s). Passwords are required for operation and to protect against unauthorized use.
Based on the information supplied in this Special 510(k), we conclude that the subject device is safe, effective, and substantially equivalent to the predicate device.
Sectra Workstation IDS7 is not supported on Microsoft Windows 2000 Professional.
2 Windows NT is supported for IDS5/web.
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Image /page/3/Picture/0 description: The image shows a circular seal or emblem. The seal features a stylized eagle with outstretched wings, a common symbol of the United States. Encircling the eagle is text, which appears to read "DEPARTMENT OF HEALTH & HUMAN SERVICES USA". The overall design is simple and monochromatic.
Food and Drug Administration 9200 Corporate Blvd. Rockville MD 20850
NOV - 7 2006
Sectra Imtec AB % Mr. Carl Alletto Official Correspondent OTech, Inc. 1600 Manchester Way CORINTH TX 76210
Re: K063093
Trade/Device Name: Sectra Workstation by Sectra Imtec AB Regulation Number: 21 CFR 892.2050 Regulation Name: Picture archiving and communications system Regulatory Class: II Product Code: LLZ Dated: October 3, 2006 Received: October 10, 2006
Dear Mr. Alletto:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate 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) that do not require approval of a premarket approval application (PMA). 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 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Image /page/3/Picture/10 description: The image is a circular logo with the letters "FDA" in the center. Above the letters, the numbers "1906-2006" are displayed. Below the letters, the word "Centennial" is written in a stylized font. The logo is surrounded by a dotted border.
Protecting and Promoting Public Health.
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Page 2 -
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
This letter will allow you to begin marketing your device as described in your Section 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), please contact the Office of Compliance at one of the following numbers, based on the regulation number at the top of this letter:
| 21 CFR 876.xxx | (Gastroenterology/Renal/Urology) | 240-276-0115 |
|---|---|---|
| 21 CFR 884.xxx | (Obstetrics/Gynecology) | 240-276-0115 |
| 21 CFR 894.xxx | (Radiology) | 240-276-0120 |
| Other | 240-276-0100 |
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150
or at its Internet address http://www.fda.gov/cdrl/industry/support/index.html.
Sincerely yours,
Nancy C. Hogdon
Nancy C. Brogdon Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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(Indications for Use Form)
510(k) Number: _K063093
Device Name: Sectra Workstation by Sectra Imtec AB
Indications for Use:
The Sectra Workstation is intended for the manipulation and displaying of medical images, including mammograms. It can show images from different modalities and interfaces to morious image storage and printing devices using DICOM or similar interface standards.
Device options make possible mammography reading, telecommunications; fast Demonstration; prosthesis CAD; 3-D and angiography, etc.; and teleconferencing.
Lossy compressed mammographic images are not intended for diagnostic review Lossy compressou manning with a be viewed with a monitor approved by FDA for viewing mammographic images.
For primary diagnosis, post process DICOM "for presentation" images must be used.
Typical users of this system are trained professionals, including but not limited to physicians, radiologists, nurses, medical technicians, and assistants.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use
ption Use
(Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use _ (21 CFR 807 Subpart C)
David R. Seymann
ision Sign-Off Division of Reproductive, Abdomin and Radiological Devices 510(k) Number
§ 892.2050 Medical image management and processing system.
(a)
Identification. A medical image management and processing system is a device that provides one or more capabilities relating to the review and digital processing of medical images for the purposes of interpretation by a trained practitioner of disease detection, diagnosis, or patient management. The software components may provide advanced or complex image processing functions for image manipulation, enhancement, or quantification that are intended for use in the interpretation and analysis of medical images. Advanced image manipulation functions may include image segmentation, multimodality image registration, or 3D visualization. Complex quantitative functions may include semi-automated measurements or time-series measurements.(b)
Classification. Class II (special controls; voluntary standards—Digital Imaging and Communications in Medicine (DICOM) Std., Joint Photographic Experts Group (JPEG) Std., Society of Motion Picture and Television Engineers (SMPTE) Test Pattern).