← Product Code [LLZ](/productcode/LLZ) · K211039 # BIT-Motion (K211039) _Dde Mri Solutions, Ltd. · LLZ · Dec 15, 2021 · Radiology · SESE_ **Canonical URL:** https://fda-staging.innolitics.com/device/K211039 ## Device Facts - **Applicant:** Dde Mri Solutions, Ltd. - **Product Code:** [LLZ](/productcode/LLZ.md) - **Decision Date:** Dec 15, 2021 - **Decision:** SESE - **Submission Type:** Traditional - **Regulation:** 21 CFR 892.2050 - **Device Class:** Class 2 - **Review Panel:** Radiology - **Attributes:** Software as a Medical Device ## Indications for Use The BIT-Motion is a stand-alone image post processing software. The Bit-Motion is intended for use as a PACS device, which is interfaced to the clinics' LAN. It receives clinical studies from hospital modalities, processes functional volumetric data and generates parametric maps that display changes intensity. It also includes manual display manipulation, annotation and control tools, which assist professional users to evaluate the displayed maps and to transfer the results to the PACS, in DICOM format. The BIT-Motion indications for use are receiving breast studies from MRI scanners and processing them to generate DTI (Diffusion Tensor Imaging) 2D and 3D parametric maps that display changes in the values of water diffusion coefficients and directions, as well as in indices defining diffusion anisotropy. The device-displayed DTI parametric maps are evaluated by the users. The device is indicated for use by trained radiologists and may provide information on breast water diffusion features. The BIT-Motion should not be used in isolation breast tissue features or for making patient management decisions. ## Device Story Stand-alone image post-processing software; operates on PC server connected to clinic LAN. Receives breast MRI datasets in DICOM format from hospital scanners; processes functional volumetric data to generate DTI 2D/3D parametric maps (water diffusion coefficients, directions, anisotropy indices). Provides manual display manipulation, annotation, and control tools for radiologists to evaluate maps; transfers results to PACS in DICOM format. Used in clinical settings by trained radiologists to assist in evaluating breast water diffusion features. Does not provide automated diagnosis; output serves as supplemental information for physician evaluation; not for use in isolation for patient management decisions. ## Clinical Evidence Bench testing only. Software verified via predefined test plan; performance validated using MRI dedicated phantom. Usability and reliability validated in end-user environment. No clinical trial data presented. ## Technological Characteristics Software package running on off-the-shelf PC server; Microsoft Windows 10 OS. Standard MMI (screen, keyboard, mouse). Inputs/outputs: DICOM MRI studies. Connectivity: Networked via LAN. Risk management per ISO 14971. ## Regulatory 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. ## Special Controls *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). ## Predicate Devices - CADstream Version 4.0 ([K043216](/device/K043216.md)) ## Submission Summary (Full Text) > This content was OCRed from public FDA records by [Innolitics](https://innolitics.com). If you use, quote, summarize, crawl, or train on this content, cite Innolitics at https://innolitics.com. > > Innolitics is a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices, including [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/). {0}------------------------------------------------ Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health & Human Services logo on the left and the FDA logo on the right. The FDA logo is in blue and includes the letters "FDA" followed by the words "U.S. FOOD & DRUG ADMINISTRATION" in a stacked format. DDE MRI Solutions LTD % John J. Smith, M.D, J.D. Partner Hogan Lovells US LLP 555 Thirteenth Street NW WASHINGTON DC 20004 Re: K211039 Trade/Device Name: BIT-Motion Regulation Number: 21 CFR 892.2050 Regulation Name: Medical image management and processing system Regulatory Class: Class II Product Code: LLZ Dated: October 20, 2021 Received: October 20, 2021 Dear John Smith: 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 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 {1}------------------------------------------------ devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) 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 https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems. For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). 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 (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100). Sincerely. Thalia T. Mills, Ph.D. Director Division of Radiological Health OHT7: Office of In Vitro Diagnostics and Radiological Health Office of Product Evaluation and Quality Center for Devices and Radiological Health Enclosure {2}------------------------------------------------ # Indications for Use 510(k) Number (if known) K211039 Device Name BIT-Motion #### Indications for Use (Describe) The BIT-Motion is a stand-alone image post processing software. The Bit-Motion is intended for use as a PACS device, which is interfaced to the clinics' LAN. It receives clinical studies from hospital modalities, processes functional volumetric data and generates parametric maps that display changes intensity. It also includes manual display manipulation, annotation and control tools, which assist professional users to evaluate the displayed maps and to transfer the results to the PACS, in DICOM format. The BIT-Motion indications for use are receiving breast studies from MRI scanners and processing them to generate DTI (Diffusion Tensor Imaging) 2D and 3D parametric maps that display changes in the values of water diffusion coefficients and directions, as well as in indices defining diffusion anisotropy. The device-displayed DTI parametric maps are evaluated by the users. The device is indicated for use by trained radiologists and may provide information on breast water diffusion features. The BIT-Motion should not be used in isolation breast tissue features or for making patient management decisions. | Type of Use (Select one or both, as applicable) | |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| |
☑ 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}------------------------------------------------ # 510(k) Summary of Safety and Effectiveness #### Submitter details | DDE MRI SOLUTIONS LTD
2 Boeur Avraham Tel Aviv Israel
Contact: Moti Sokolov | Tel +972-54-4802526 | |-------------------------------------------------------------------------------------------------------------------|---------------------| | Correspondent: John J. Smith, M.D., J.D.
Hogan Lovells US LLP
555 Thirteenth St, NW
Washington, DC 20004 | Tel +1 202 637 3638 | | Date Prepared: December 15, 2021 | | #### Details of the submitted Device | Proprietary Name: | BIT-Motion | |--------------------|------------| | Regulation Number: | 892.2050 | | Product Code: | LLZ | | Committee/Panel: | Radiology | | Device Class: | II | #### Type of 510(k) Submission: Traditional #### Identification of the Legally Marketed Predicate Device CADstream Version 4.0 (K043216) Manufactured by Confirma, INC #### Device Description The BIT-Motion is a software package that is aimed to process MRI images. The software runs on a PC server, which is connected to the Local Area Network (LAN). The device receives MRI datasets from MRI scanner over the network in DICOM format, processes the images and transfers the outcome images in DICOM format, to selected PCAS stations. #### Intended use and indications for Use The BIT-Motion is a stand-alone image post processing software. The Bit-Motion is intended for use as a PACS device, which is interfaced to the clinics' LAN. It receives clinical studies from hospital modalities, processes functional volumetric data and generates parametric maps that display changes in image intensity. It also includes manual display manipulation, annotation and control tools, which assist professional users to evaluate the displayed maps and to transfer the results to the PACS, in DICOM format. The BIT-Motion indications for use are receiving breast studies from MRI scanners and processing them to generate DTI (Diffusion Tensor Imaging) 2D and 3D parametric maps that display changes in the values of water diffusion coefficients and directions, as well as in indices defining diffusion anisotropy. The device-displayed DTI parametric maps are evaluated by the users. The device is indicated for use by trained radiologists and may provide information on breast water diffusion features. The BIT-Motion should not be used in isolation for evaluating breast tissue features or for making patient management decisions. {4}------------------------------------------------ #### Technological Characteristics The BIT-Motion software package is installed in an off-the-shelf PC server, which include Man Machine Interface (standard screen, keyboard and mouse). The Operating System is Microsoft W10. The software package consists of the following software modules: The Communication, User Interface, Algorithm, and graphical tools. Data inputs and output are MRI studies in DICOM format. ## Performance Tests #### Non-Clinical tests Conforming to 21CFR820.30(f) requirements, the device software has been verified by testing the software following predefined software test plan. In addition, the device performance has been verified, by testing it using MRI dedicated phantom. Conforming to 21CFR820.30(g) requirements, the device performance, usability and reliability have been validated by testing the device in end-user environment. The above testing methods adhered to state-of-art standards and procedures. The tests' results demonstrate that the device output meet the design input and the intended use. ## Risk Management The device risks were managed and controlled following the requirements of ISO 14971standard. The device hazards were identified, their risk levels were evaluated and mitigation measures were taken to reduce the risk levels. In DDE opinion the benefits of the BIT-Motion outcome, overweight the device residual risks. ## Substantial Equivalence Comparison with the predicate device | Parameter | Predicate Device
CADstream Version 4.0 (K043216) | Subject Device
BIT-Motion | |---------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------| | Intended use | A post processing software, which is
intended to receive clinical studies
from hospital modalities, to process
image volumetric data, to generate
images that display changes in image
intensity. It also includes manual
display manipulation and annotation
tools, which assist professional user to
evaluate the maps. The device is
interfaced with the hospital PACS
devices to transfer the processing
results in DICOM format. | The same | | 21CFR section | 892.2050 | The same | | Product Code | LLZ | The same | {5}------------------------------------------------ | Indications for use | When interpreted by a skilled physician, this device provides information that may be useful in screening and diagnosis. Patient management decisions should not be made based solely on the results of the device analysis | Very Similar
Difference: The BIT-Motion indications for use do not include screening and diagnosis. | |------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------| | Technological
Characteristics | | | | Device nature | Post processing SW package | The same | | Data inputs | MRI images in DICOM format | The same | | SW processing
algorithm | The predicated algorithm is designed to analyze dynamic breast MRI studies to provide DCE parametric maps | Difference: The BIT-Motion algorithm is designed to analyze contrast free pre-defined breast MRI studies to provides DTI parametric maps | | SW controls
(Communication,
processing,
User interface) | Carestream Health, Inc unique SW Design | Difference: DDE MRI Solutions Ltd. unique SW Design | | Data outputs | MRI images in DICOM format | The same | #### Substantial Equivalence conclusion The BIT-Motion has the same intended use and very similar indication for use as the legally marketed predicate device. The two devices have similar technological characteristics. Results of tests, which were adhered to state-of-art standards and procedures, demonstrate that differences in the technological characteristics do not raise new questions of safety or effectiveness. Based on this discussion, it is DDE's opinion that BIT-Motion is substantially equivalent in terms of safety and effectiveness to the CADstream Version 4.0 (K043216) predicate device. --- **Source:** [https://fda-staging.innolitics.com/device/K211039](https://fda-staging.innolitics.com/device/K211039) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. If you're preparing [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/), [get in touch](https://innolitics.com/contact). **Cite:** Innolitics at https://innolitics.com