(106 days)
Not Found
No
The summary describes a standard digital X-ray detector and image processing unit, with no mention of AI, ML, or related concepts in the device description, intended use, or performance studies. The image processing mentioned is standard for converting raw data to DICOM files.
No
The device is described as an X-ray detector used for diagnostic imaging and treatment planning, not for directly providing therapy.
Yes
The "Intended Use / Indications for Use" states that the device is "intended to replace film based radiographic diagnostic systems and provide a case diagnosis and treatment planning for physicians and other health professionals." The "Device Description" also mentions its use for "radiographic diagnosis."
No
The device description explicitly states it is a "digital solid state X-ray detector that is based on flat-panel technology" and "consists of a scintillator coupled to an a-Si TFT sensor," indicating it is a hardware device. While it mentions separate console software for processing, the core device is hardware.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to examine specimens taken from the human body, such as blood, urine, or tissue, to provide information for diagnosis, monitoring, or screening.
- Device Function: The 910SGA Digital Flat Panel X-Ray Detector is an imaging device that captures digital X-ray images of the human anatomy. It does not analyze biological specimens.
- Intended Use: The intended use is for digital imaging solutions for various parts of the human body to aid in case diagnosis and treatment planning. This is a function of medical imaging, not in vitro diagnostics.
- Device Description: The description clearly states it's an X-ray detector based on flat-panel technology, used to capture and digitalize X-ray images.
Therefore, the 910SGA Digital Flat Panel X-Ray Detector falls under the category of medical imaging devices, not In Vitro Diagnostics.
N/A
Intended Use / Indications for Use
910SGA Digital Flat Panel X-Ray Detector is indicated for digital imaging solution designed for human anatomy including head, neck, spinal column, arm, leg and peripheral (foot, hand, wrist, fingers, etc.). It is intended to replace film based radiographic diagnostic systems and provide a case diagnosis and treatment planning for physicians and other health professionals. Not to be used for mammography.
Product codes
MQB
Device Description
910SGA is a digital solid state X-ray detector that is based on flat-panel technology. This radiographic image detector and processing unit consists of a scintillator coupled to an a-Si TFT sensor. This device needs to be integrated with a radiographic imaging system. It can be utilized to capture and digitalize X-ray images for radiographic diagnosis The RAW files can be further processed as DICOM compatible image files by separate console SW (not part of this 510K submission) for a radiographic diagnosis and analysis.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
X-Ray
Anatomical Site
human anatomy including head, neck, spinal column, arm, leg and peripheral (foot, hand, wrist, fingers, etc.)
Indicated Patient Age Range
adults and pediatric care
Intended User / Care Setting
physicians and other health professionals / Not Found
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
To further demonstrate the substantial equivalency of two devices, clinical images are taken from both devices and reviewed by a licensed US radiologist to render an expert opinion. Both the test subject (910SGA) and control group (1210SGA) are evaluated and compared by taking sample radiographs of similar age groups and anatomical structures in accordance with the test protocol of diagnostic radiography evaluation procedure.
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
The non-clinical test report contains the MTF, DQE and NPS test results of 910SGA and 1210SGA by using the identical test equipment and same analysis method described by IEC 6220-1 The comparison of the MTF for 910SGA and 1210SGA detector demonstrated that the MTF of the 910SGA detector performed almost same with 1210SGA. Therefore the overall resolution performance and sharpness of 910SGA is almost same with 1210SGA. The DQE represents the ability to visualize object details of a certain size and contrast. 910GA demonstrated higher DQE performance than 1210GA at various spatial frequencies and provides almost same Signal-to Noise Ratio (SNR) transfer from the input to the output of a detector as a function of frequency. At the lowest spatial frequency, 910SGA has a DQE of 46% and that of 1210SGA is 45%. 910SGA also exhibited NPS which has almost same performance with 1210SGA. Therefore, the image quality of 910SGA is found to be substantially equivalent to 1210SGA at the same patient exposure.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
MTF, DQE, NPS, Signal-to Noise Ratio (SNR)
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.1680 Stationary x-ray system.
(a)
Identification. A stationary x-ray system is a permanently installed diagnostic system intended to generate and control x-rays for examination of various anatomical regions. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.(b)
Classification. Class II (special controls). A radiographic contrast tray or radiology diagnostic kit intended for use with a stationary x-ray system only is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.
0
K133409
page 1 of 5
Rev.0
510(k) Summary
This summary of 510(k) safety and effectiveness information is being submitted in accordance with requirements of 21 CFR Part 807.92.
Date 510K summary prepared: November 5th, 2013
Submitter's Name, address, telephone number, a contact person:
| Submitter's Name : | Rayence Co., Ltd. |
|---|---|
| Submitter's Address: | 1F, 2F, 3F, #402, 14, Samsung 1-ro 1-gil, Hwaseong-si, |
| Gyeonggi-do, Korea | |
| Submitter's Telephone: | +82-31-8015-6459 |
| Contact person: | Mr. Kee Dock Kim / Manager / +82-31-8015-6459 |
| Official Correspondent: | Dave Kim (davekim@mtech-inc.net) |
| (U.S. Designated agent) | |
| Address: | 8310 Buffalo Speedway, Houston, TX 77025 |
| Telephone: | +713-467-2607 |
| Fax: | +713-583-8988 |
Name of the device, including the trade or proprietary name if applicable, the common or usual name and the classification name, if known:
1
| Trade/proprietary name: | 910SGA |
|---|---|
| Common Name: | Digital Flat Panel X-ray Detector |
| Classification Name : | 21CFR892.1680 / Stationary x-ray system |
| Product Code: | MQB |
1
Predicate Device :
| Manufacturer | : Rayence Co., Ltd. |
|---|---|
| Device | : I210SGA |
| 510(k) Number | : K113630 (Decision Date - DEC. 29. 2011) |
Device Description :
910SGA is a digital solid state X-ray detector that is based on flat-panel technology. This radiographic image detector and processing unit consists of a scintillator coupled to an a-Si TFT sensor. This device needs to be integrated with a radiographic imaging system. It can be utilized to capture and digitalize X-ray images for radiographic diagnosis The RAW files can be further processed as DICOM compatible image files by separate console SW (not part of this 510K submission) for a radiographic diagnosis and analysis.
Indication for use :
910SGA Digital Flat Panel X-Ray Detector is indicated for digital imaging solution designed for human anatomy including head, neck, spinal column, arm, leg and peripheral (foot, hand, wrist, fingers, etc.). It is intended to replace film based radiographic diagnostic systems and provide a case diagnosis and treatment planning for physicians and other health professionals. Not to be used for mammography.
Summary of the technological characteristics of the device compared to the predicate device:
The 910SGA SSX1 detector described in this 510(k) has the same indications for use and similar technical characteristics as its predicate device. 1210SGA flat panel detector, of Rayence Co., Ltd. Table I summarizes the technological characteristics of the 910SGA and 1210SGA, the predicate device.
2
| Proposed | Predicate | |
|---|---|---|
| Characteristic | Rayence Co.,Ltd. | |
| 910SGA | Rayence Co.,Ltd. | |
| 1210SGA | ||
| 510(k) number | - | K113630 |
| Intended Use | 910SGA Digital Flat Panel X-Ray | |
| Detector is indicated for digital | ||
| imaging solution designed for | ||
| human anatomy including head, | ||
| neck, spinal column, arm, leg and | ||
| peripheral (foot, hand, wrist, | ||
| fingers, etc.). It is intended to | ||
| replace film based radiographic | ||
| diagnostic systems and provide a | ||
| case diagnosis and treatment | ||
| planning for physicians and other | ||
| health professionals. Not to be | ||
| used for mammography. | 1210SGA Digital Flat Panel X-Ray | |
| Detector is indicated for digital | ||
| imaging solution designed for | ||
| human anatomy including head, | ||
| neck, spinal column, arm. leg and | ||
| peripheral (foot, hand, wrist. | ||
| fingers, etc.). It is intended to | ||
| replace film based radiographic | ||
| diagnostic systems and provide a | ||
| case diagnosis and treatment | ||
| planning for physicians and other | ||
| health professionals. Not to be used | ||
| for mammography. | ||
| Detector Type | Amorphous Silicon with TFT | Amorphous Silicon with TFT |
| Scintillator | Gadolinium Oxysulfide | Gadolinium Oxysulfide |
| Imaging Area | 9x 10 inches | 11 x 13 inches |
| Total Pixel | ||
| Matrix | 2048 x 1792 pixels | 2560 x 2080 pixels |
| Pixel pitch | 127 \n- the |
Table 1: Comparison of 910SGA and 1210SGA
'
3
| Weight | 2.0 kg | 3.0 kg |
|---|---|---|
| Application | adults and pediatric care | adults and pediatric care |
| Feature | Image: flat square detector | Image: detector with raised edges |
Table 2: Size Comparison of 910SGA and 1210SGA
| Item | Unit | 910SGA | 1210SGA |
|---|---|---|---|
| Pixel Pitch | μm | 127 x 127 | 127 x 127 |
| Total Pixel Matrix | pixels | 2048 x 1792 | 2560 x 2080 |
| Total Pixel Area | mm | 260.1 x 227.6 | 264 x 325 |
| Effective Pixel Matrix | pixels | 2008 x 1752 | 2520 x 2040 |
| Fill factor | % | 61.03 | 65.14 |
| Weight | Kg | 2.0 Kg | 3.0 Kg |
Summary of Performance Testing:
The 910SGA flat panel detector is a modified version of 1210SGA (K113630), FDA cleared predicate device from Rayence. Indications for use, material, form factor, performance, and safety characteristics between 910SGA and 1210SGA are identical. The non-clinical test report and clinical consideration report were prepared and submitted to FDA separately to demonstrate the substantial equivalency between two similar detectors. The non-clinical test report contains the MTF, DQE and NPS test results of 910SGA and 1210SGA by using the identical test equipment and same analysis method described by IEC 6220-1 The comparison of the MTF for 910SGA and 1210SGA detector demonstrated that the MTF of the 910SGA detector performed almost same with 1210SGA. Therefore the overall resolution performance and sharpness of 910SGA is almost same with 1210SGA. The DQE represents the ability to visualize object details of a certain size and contrast. 910GA demonstrated higher DQE performance than 1210GA at various spatial frequencies and provides almost same Signal-to Noise Ratio (SNR) transfer from the input to the output of a detector as a function of frequency. At the lowest spatial frequency, 910SGA has a DQE
4
Image /page/4/Picture/1 description: The image shows a handwritten document with the text "K133409 Page 5 of 5 Rev 0". The text appears to be a page number and revision number for a document. The handwriting is cursive and slightly stylized.
of 46% and that of 1210SGA is 45%. 910SGA also exhibited NPS which has almost same performance with 1210SGA. Therefore, the image quality of 910SGA is found to be substantially equivalent to 1210SGA at the same patient exposure.
To further demonstrate the substantial equivalency of two devices, clinical images are taken from both devices and reviewed by a licensed US radiologist to render an expert opinion. Both the test subject (910SGA) and control group (1210SGA) are evaluated and compared by taking sample radiographs of similar age groups and anatomical structures in accordance with the test protocol of diagnostic radiography evaluation procedure.
Based on the non-clinical and clinical consideration test and the outcome of a comparative review by an expert for both devices, we can claim the substantial equivalency between 910SA and its predicate device, 1210SGA in terms of image quality.
Summary for any testing in the submission
Electrical, mechanical, environmental safety and performance testing according to standard IEC 60601-1: 2005 + CORR.I(2006) + CORR(2007) (Medical electrical equipment Part 1:General requirements for basic safety and essential performance) was performed, and EMC testing were conducted in accordance with standard IEC 60601-1-2:2007, Class A.
Non-clinical & Clinical considerations according to FDA Guidance for the Submissions of 510(k)'s for Solid State X-ray Imaging Devices" was performed.
The manufacturing facility is in conformance with the design control procedure requirements as specified in 21 CFR 802.30 and the records are available for review.
All test results were satisfactory.
Conclusions :
In accordance with the Federal Food, Drug and Cosmetic Act, 21 CFR Part 807 and based on the information provided in this premarket notification Rayence Co., Ltd. concludes that 910SGA is safe and effective and substantially equivalent in comparison with 1210SGA, the predicate device as described herein.
5
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/5/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with its wings spread, and the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular pattern around the eagle. The logo is black and white.
Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
February 21, 2014
Rayence Co., Ltd. % Mr. Dave Kim Medical Device Regulatory Affairs Mtech Group 8310 Buffalo Speedway HOUSTON TX 77025
Re: K133409
Trade/Device Name: Digital Flat Panel X-ray Detector/ 910sga Regulation Number: 21 CFR 892.1680 Regulation Name: Stationary x-ray system Regulatory Class: II Product Code: MOB Dated: January 17, 2014 Received: January 23, 2014
Dear Mr. Kim:
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. 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 (reporting of medical device-related adverse events) (21 CFR 803); 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.
6
Page 2-Mr. Kim
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Small Manufacturers, International and Consumer Assistance at its tollfree number (800) 638 2041 or (301) 796-7100 or at its Internet address
hun://www.lda.gov/MedicalDevices/Resourcesfor You/Industry/detault.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (2) 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/Safetv/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
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 (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
for
Janine M. Morris Director, Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health
Enclosure
7
DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration
Indications for Use
510(k) Number (if known) K133409
Device Name 910SGA Digital Flat Panel X-Ray Detector
Indications for Use (Describe)
910SGA Digital Flat Panel X-Ray Detector is indical imaging solution designed for human anatomy including head, neck, spinal column, arm, leg and peripheral (foot, hand, wrist, fingers, etc.). It is intended to replace film based radiographic diagnostic systems and provide a case diagnosis and treatment planning for physicians and other health professionals. Not to be used for mammography.
Type of Use (Select one or both, as applicable)
[x] Prescription Use (Part 21 CFR 801 Subpart D)
O Over-The-Counter Use (21 CFR 807 Subpart C)
PLEASE DO NOT WRITE BELOW THIS LINE -- CONTINUE ON A SEPARATE PAGE IF NEEDED.
| FOR FDA USE ONLY | |
|---|---|
| Concurrence of Center for Devices and Radiological Health (CDRH) (Signature) | Smi |
| Page 1 of 2 |
FORM FDA 3881 (6/13)
F.W. Woolworth Co. (1,111.61)
Form Approved: OMB No. 0910-0120 Expiration Date: December 31, 2013 See PRA Statement on last page.
8
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."