(65 days)
Not Found
No
The summary describes standard medical image viewing and manipulation software without mentioning any AI/ML capabilities or related performance metrics.
No
The device is a software application for displaying and visualizing medical images to assist in diagnosis and planning, not to directly treat a condition.
Yes
The "Intended Use / Indications for Use" section states that the software is intended to "assist in diagnosis". The "Device Description" also mentions "assisting in case diagnosis".
Yes
The device is described as a "software application" and "imaging software" that operates within a web browser environment. The description focuses solely on the software's functionalities for image display, manipulation, and planning, without mentioning any accompanying hardware components or hardware-specific requirements beyond a standard computer and web browser.
Based on the provided text, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD definition: In Vitro Diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections.
- Device function: The description clearly states that InVivo Web Viewer is a software application used for the display and visualization of medical image files (CT and MRI). It processes and renders these images for review and assistance in diagnosis and treatment planning.
- No mention of biological samples: There is no indication that this device interacts with or analyzes biological samples from a patient. Its input is medical imaging data.
Therefore, based on the provided information, InVivo Web Viewer falls under the category of medical imaging software, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
InVivo Web Viewer is a software application used for the display and 3D visualization of medical image files from scanning devices, such as CT and MRI. It is intended for use by radiologists, clinicians, referring physicians and other qualified individuals to retrieve, process, render, review, assist in diagnosis, utilizing web user interface. Additionally, InVivo Web Viewer is a preoperative software application used for the planning and evaluation of dental implants and surgical treatments.
This device is not indicated for mammography use.
Product codes
LLZ
Device Description
InVivo Web Viewer is an imaging software designed specifically for clinicians, doctors, physicians and other qualified medical professionals. It is used for the visualization of patient image files from scanning devices, such as CT and MRI, and for assisting in case diagnosis, dental implant placement and treatment planning.
It displays 2D image and renders 3D volumetric image in web browser environment such as Google Chrome or Mozilla Firefox. Users are able to examine anatomy on a computer screen and manipulate the rendered image by turning, zooming, clipping, adjusting brightness and contrast and choosing different rendering color presets. User can also make distance measurements on the image and use the implant placement tool for assisting implant placement and surgical treatment planning.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
CT and MRI
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
radiologists, clinicians, referring physicians and other qualified individuals
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Bench testing of the software with predicate software was performed by evaluation of major function outputs from InVivo Web Viewer and predicate software. This testing confirms that InVivo Web Viewer is as effective as its predicate in its ability to perform essential functions.
The following quality assurance measures were applied to the development of the system:
- Risk Analysis
- Traceability Analysis
- Design Reviews
- Unit testing
- Performance testing
- Usability testing
- Final acceptance testing
The documented testing results confirmed that the software is stable and operating as designed. Testing also confirmed that the software has been evaluated for hazards and that risk has been reduced to acceptable and lowest possible levels.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 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).
0
Image /page/0/Picture/0 description: The image contains the logos of the Department of Health & Human Services and the U.S. Food & Drug Administration (FDA). The Department of Health & Human Services logo is on the left, and the FDA logo is on the right. The FDA logo includes the letters "FDA" in a blue square, followed by the words "U.S. FOOD & DRUG ADMINISTRATION" in blue text.
September 21, 2018
Anatomage Inc. Changxin Xu Regulatory Manager 303 Almaden Blvd. Suite 700 SAN JOSE, CA 95110
Re: K181926
Trade/Device Name: InVivo Web Viewer Regulation Number: 21 CFR 892.2050 Regulation Name: Picture Archiving And Communications System Regulatory Class: Class II Product Code: LLZ Dated: July 13, 2018 Received: July 18, 2018
Dear Changxin Xu:
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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to 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.
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
1
requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/CombinationProducts/GuidanceRegulatoryInformation/ucm597488.htm); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Hsl 2. Nils
for Robert A. Ochs, Ph.D. Director Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K181926
Device Name
InVivo Web Viewer
InVivo Web Viewer is a software application used for the display and 3D visualization of medical image files from scanning devices, such as CT and MRI. It is intended for use by radiologists, clinicians, referring physicians and other qualified individuals to retrieve, process, render, review, assist in diagnosis, utilizing web user interface. Additionally, In Vivo Web Viewer is a preoperative software application used for the planning and evaluation of dental implants and surgical treatments.
This device is not indicated for mammography use.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| ------------------------------------------------- | -- |
X Prescription Use (Part 21 CFR 801 Subpart D)
_ Over-The-Counter Use (21 CFR 801 Subpart C)
CONTINUE ON A SEPARATE PAGE IF NEEDED.
This section applies only to requirements of the Paperwork Reduction Act of 1995.
DO NOT SEND YOUR COMPLETED FORM TO THE PRA STAFF EMAIL ADDRESS BELOW.
The burden time for this collection of information is estimated to average 79 hours per response, including the time to review instructions, search existing data sources, gather and maintain the data needed and complete and review the collection of information. Send comments regarding this burden estimate or any other aspect of this information collection, including suggestions for reducing this burden, to:
Department of Health and Human Services Food and Drug Administration Office of Chief Information Officer Paperwork Reduction Act (PRA) Staff PRAStaff@fda.hhs.gov
"An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB number."
3
5. 510K Summary
Submitter Information: ●
Anatomage Inc. 303 Almaden Blvd., Suite 700 San Jose, CA 95110 Phone: (408) 885-1474 Fax: (408) 295-9786
Preparation Date: 7/13/2018
- Contact Person Changxin Xu, Regulatory Manager Phone Number: (408) 885-1474 ext 108
- . Device
•
| Trade Name: | InVivo Web Viewer |
|---|---|
| Regulation Name: | Picture archiving and communications system |
| Regulation Number: | 21 CFR 892.2050 |
| Product Code: | LLZ |
| 510(k) Number | K181926 |
- 510(k) Number
- . Predicate Device
| Trade Name: | InVivoDental |
|---|---|
| Regulation Name: | Picture archiving and communications system |
| Regulation Number: | 21 CFR 892.2050 |
| Product Code: | LLZ |
| 510(k) Number | K123519 |
Device Description ●
InVivo Web Viewer is an imaging software designed specifically for clinicians, doctors, physicians and other qualified medical professionals. It is used for the visualization of patient image files from scanning devices, such as CT and MRI, and for assisting in case diagnosis, dental implant placement and treatment planning.
It displays 2D image and renders 3D volumetric image in web browser environment such as Google Chrome or Mozilla Firefox. Users are able to examine anatomy on a computer screen and manipulate the rendered image by turning, zooming, clipping, adjusting brightness and contrast and choosing different rendering color presets. User can also make distance measurements on the image and use the implant placement tool for assisting implant placement and surgical treatment planning.
Intended Use ●
InVivo Web Viewer is a software application used for the display and 3D visualization of medical image files from scanning devices, such as CT and MRI. It is intended for use by radiologists, clinicians, referring physicians and other qualified individuals to
4
retrieve, process, render, review, assist in diagnosis, utilizing web user interface. Additionally, InVivo Web Viewer is a preoperative software application used for the planning and evaluation of dental implants and surgical treatments. This device is not indicated for mammography use.
Technological Characteristic .
InVivo Web Viewer is a software only device that handles digital medical images on dedicated workstations. This devices does not contact the patient, nor does it control any life sustaining devices. Diagnosis is not performed by this software but by doctors, physicians and other qualified medical professionals. A physician, providing ample opportunity for competent human intervention, interprets images and information being displayed.
InVivo Web Viewer provides distance measurement tool for facilitating its intended use. The measurement accuracy is the image resolution it reads.
| Item | This Device
(InVivo Web Viewer) | Predicate Device
(InVivoDental K123519) |
|------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Principle of operation | Web application running in web browser. | Desktop software application. |
| Programming language | Javascript, html, css | C++ |
| Functions | | |
| Image rendering | 2D gray scale rendering and 3D volumetric rendering | 2D gray scale rendering and 3D volumetric rendering |
| Image manipulation | Brightness/contrast adjustment for both 2D and 3D image
Rotate, zoom, pan for 3D image
Zoom and pan for 2D image
Change color presets for 3D image | Brightness/contrast adjustment for both 2D and 3D image
Rotate, zoom, pan for 3D image
Zoom and pan for 2D image
Change color presets for 3D image |
| Mesh rendering | Yes | Yes |
| Measurement | Distance | Distance, angle, area and volume |
| User interface | One tab window | Multiple tab windows |
| Implant placement | Implant placement, move, rotate, delete and parameter change | Implant placement, move, rotate, delete and parameter change |
| Image superposition | No | Yes |
| Annotation | No | Yes |
| Cross section | Yes | Yes |
| Nerve visualization | Can visualize nerve but cannot create | Can create and visualize |
| InVivo Web Viewer and InVivoDental are compared below |
|---|
| ------------------------------------------------------- |
5
| DICOM 3.0
| Conformance | Yes | Yes |
|---|---|---|
| -------------------------- | ----- | ----- |
Analysis of similarities and differences:
The proposed device has similar indication for use and similar basic functions comparing to the predicate device. Both provided the basic functions such as 2D and 3D image visualization and manipulation and implant placement and editing. However, due to the differences in the principle of operation. InVivo Web Viewer has simplified user interface and less tools for user to process the image because it runs in the web browser. The differences does not raise any new potential safety issues.
• Non-Clinical Test Results
The following quality assurance measures were applied to the development of the system:
- . Risk Analysis
- . Traceability Analysis
- . Design Reviews
- . Unit testing
- Performance testing
- . Usability testing
- . Final acceptance testing
The documented testing results confirmed that the software is stable and operating as designed. Testing also confirmed that the software has been evaluated for hazards and that risk has been reduced to acceptable and lowest possible levels.
Bench testing of the software with predicate software was performed by evaluation of major function outputs from InVivo Web Viewer and predicate software. This testing confirms that InVivo Web Viewer is as effective as its predicate in its ability to perform essential functions.
● Summary
Based on the intended use, technological characteristics, performance, and testing information provided in this notification. the subject device has been shown to be substantially equivalent in the areas of technical characteristics, general functionality, and indication for use to the currently marketed predicate device and does not raise any new issues of safety or effectiveness.