K083578 · Noras Mri Products GmbH · MOS · Jan 16, 2009 · Radiology
Device Facts
Record ID
K083578
Device Name
NORAS CPC MULTIFUNCTIONAL COIL
Applicant
Noras Mri Products GmbH
Product Code
MOS · Radiology
Decision Date
Jan 16, 2009
Decision
SESE
Submission Type
Abbreviated
Regulation
21 CFR 892.1000
Device Class
Class 2
Indications for Use
The intended use of the Noras CPC is, in conjunction with a magnetic resonance scanner, body-imaging for diagnostic with a MRI system. It is indicated for use as a diagnostic imaging device transverse, sagittal, coronal and oblique images of the internal structures of special regions of the human body. When interpreted by a trained physician, these unages provide information that can be useful in determining diagnosis. The application area shouldn't be bigger than 20 cm because of the depth of penetration of 10 cm per coll. The outcome of this is diagnostic images of toes, feet, ankle, knee, finger, hand, wrist, elbow, shoulder, carotid artery, inner ear, baby heart and other parts of the body with sımılar structure can be taken.
Device Story
Multifunctional MRI receive-only coil; 2x4-channel phased array design; spherical configuration. Used with 1.5T and 3T MRI systems; compatible with Siemens MRI tables. Pre-tuned fixed load; no user tuning required. Captures MR signals from specific body regions (extremities, carotid, inner ear, heart); produces transverse, sagittal, coronal, and oblique images. Operated by MRI technicians/radiologists in clinical imaging settings. Output interpreted by physicians to assist in diagnosis. Benefits include improved access to regions of interest and high-quality diagnostic imaging.
Clinical Evidence
Bench testing only. Performance and safety parameters verified against NEMA standards and IEC 60601-2-33. Testing conducted on Siemens Avanto 1.5T system to validate safety and performance for the 1.5T series.
Technological Characteristics
2x4-channel phased array receive-only coil; spherical geometry; 1.5T and 3T MRI compatible. Pre-tuned fixed load. Connectivity via system-specific plugs. Conforms to IEC 60601-1 (3rd ed) and IEC 60601-2-33. No active software algorithm; hardware-based signal reception.
Indications for Use
Indicated for diagnostic imaging of internal structures of human body regions (toes, feet, ankle, knee, finger, hand, wrist, elbow, shoulder, carotid artery, inner ear, baby heart) in patients requiring MRI. Application area limited to 20 cm diameter due to 10 cm penetration depth per coil. For use by trained physicians.
Regulatory Classification
Identification
A magnetic resonance diagnostic device is intended for general diagnostic use to present images which reflect the spatial distribution and/or magnetic resonance spectra which reflect frequency and distribution of nuclei exhibiting nuclear magnetic resonance. Other physical parameters derived from the images and/or spectra may also be produced. The device includes hydrogen-1 (proton) imaging, sodium-23 imaging, hydrogen-1 spectroscopy, phosphorus-31 spectroscopy, and chemical shift imaging (preserving simultaneous frequency and spatial information).
Special Controls
*Classification.* Class II (special controls). A magnetic resonance imaging disposable kit intended for use with a magnetic resonance diagnostic device only is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.
Model CG-WHC18-H150-AP Wrist Hand Coil 1.5T (K071882)
Submission Summary (Full Text)
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## CPC Multipurpose Coil
Date of Summary Preparation: November 20, 2008
JAN 1 6 2009
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of 21 CFR §807.92.
1. General Information
### Importer/Distributor
Name and Address Noras MRI products GmbH Leibnizstrasse 4 97204 Höchberg Germany
Establishment Registration Number 3004929307
### Manufacturing Site
Name and Address
Noras MRI products GmbH
Leıbnızstrasse 4
97204 Höchberg
Germany
Establishment Registration Number 3004929307
Owner/Operator 9071737
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# 2. Contact Person
Zahed Sedighiani Noras MRI products GmbH Leibnizstr 4 97204 Höchberg, Germany Telephone: (+49) 931/29927-17 Fax: (+49) 931/29927-20 Email Address: zahed sedightanı@noras de
## 3. Device Name and Classification
| Trade Name: | Noras CPC - Multifunctional Coil |
|-----------------------|--------------------------------------|
| Common Name: | CPC |
| Classification Name: | Magnetic Resonance Diagnostic Device |
| Classification Panel: | Radiology |
| CFR Number: | 21 CFR § 892 1000 |
| Device Class: | II |
| Product Code: | 90MOS and LNH |
## 4. Device Description
1
The CPC is a multifuntional coil for 1 5T and 3T MRI-systems, with 2x4-channel phased array receive only colls The coils are pre-tuned in the fixed load and no further tuning or matching is required for the user
The coll is divided into two spherical parts Each half contains a 4 channel receive only array The coils were used together with a parallel imaging procedure.
Each coll has its own plug The plug is specific to the MRI-system and can't be mixed up with a not designated MRI-system
The base plate is flat and is suitable on each Siemens MRI-system table
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## 5. Intended Use
The intended use of the Noras CPC is, in conjunction with a magnetic resonance scanner, body-imaging for diagnostic with a MRI system
It is indicated for use as a diagnostic imaging device transverse, sagittal, coronal and oblique images of the internal structures of special regions of the human body When interpreted by a trained physician, these unages provide information that can be useful in determining diagnosis
The application area shouldn't be bigger than 20 cm because of the depth of penetration of 10 cm per coll The outcome of this is diagnostic images of toes, feet, ankle, knee, finger, hand, wrist, elbow, shoulder, carotid artery, inner ear, baby heart and other parts of the body with sımılar structure can be taken
# 6. Substantial Equivalence
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Noras believes that, within the meaning of the Safe Medical Devices Act of 1990, the CPC multifunctional coil is substantially equivalent to the following coils.
| Coil Name | Premarket Notification | Clearance Date |
|-------------------------------------------------|------------------------|-------------------|
| Machnet Carotids Coil<br>Array Assembly | K 012491 | October 24, 2001 |
| Siemens Flex Loop<br>Coil Set 3T | K 063313 | November 17, 2006 |
| Invivo Precision Eight<br>Wrist Array Coil 1 5T | K 993477 | January 11, 1999 |
| Phased Array Shoulder Coil | K 963356 | November 22, 1996 |
| Model 455GE, Phased Array<br>Wrist Coil | K 010074 | April 3, 1996 |
| Model CG-WHC18-H150-<br>AP Wrist Hand Coil 1 5T | K 071882 | July 18, 2007 |
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7. Summary of Technological Characteristics of the Principal Device as Compared with the Predicate Devices
The MRI multifunctional CPC coil has been designed to examine the internal structures of special regions of the human body To get MR images it is mandatory to use the loop colls of the MRT System manufacturer The approach of this new product was, to give the physician a more comfortable access to the region of interest in the internal structures of special regions of the human body to produce transverse, sagittal, coronal and oblique images, which provide information that can be useful in determining diagnosis
# 8. General Safety and Effectiveness Concerns
The complete system CPC will conform the harmonized standard of IEC 60601-1 30 edition. Medical electrical equipment - General requirements for basic safety and essential performance
The CPC coil will conform to the FDA recognized NEMA standards for the measurement of performance and safety parameters and the IEC standards for safety issues with the Magnetic Resonance Imaging Devices, IEC 60601-2-33 2003 This will assure that the performance of this device can be considered safe and effective when used with the currently available MAGNETOM systems
All tests are performed on the Siemens Avanto This is the most critical engine for safety and performance of the Siemens 1 5T series Passing these tests gives the Siemens approval for the complete 1 5T series
# 9. Conclusion as to Substantial Equivalence
Noras believes that, within the definition of the Safe Medical Devices Act of 1990, the Noras multifunctional CPC colls are substantially equivalent to the predicate devices listed above
\$\frac{1}{2}\$
Hubert Noras
President
1 -
1
November 27, 2008
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Image /page/4/Picture/1 description: The image shows a logo with a stylized eagle design. The eagle is depicted with three curved lines forming its body and wings. The logo is surrounded by text that reads 'U.S. Department of Health & Human Services, USA'. The text is arranged in a circular pattern around the eagle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
JAN 1 6 2009
Mr Zahed Sedighianı Regulatory Affairs Manager Noras MRI Products GmbH Leibnizstr 4, Hochberg, 97204 GERMANY
Re K083578 Trade/Device Name CPC Regulation Number 21 CFR 892 1000 Regulation Name Magnetic resonance diagnostic device Regulatory Class II Product Code MOS Dated November 27, 2008 Received December 3, 2008
Dear Mr Sedighiani
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., Orug 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 regustration, 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 (PMA), 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
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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 os 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 892 xxx | (Radiology) | (240) 276-0120 |
| Other | | (240) 276-0100 |
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807 97) For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometrics' (OSB's) Division of Postmarket Surveyllance at 240-276-3474 For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at 240-276-3464 You may obtain other general information on your responsibilities under the Act from the Division of Small Manufactures, 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/cdrh/industry suppot/index html
Sincerely yours,
Janina M. Norris
anıne M Acting 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
510(k) Number (1f known) _ KOB 35 28
Device Name CPC
Indications for Use
The intended use of the Noras CPC is, in conjunction with a Magnetic Resonance Scanner, Body-imaging for diagnostic with a MRI system
It is indicated for use as a diagnostic imaging device to produce transverse, sagittal, coronal and oblique images of the internal structures of special regions of the human body When ınterpreted by a trained physician, these images provide information that can be use in determining diagnosis
The application area shouldn't be bigger than 20 cm because of the depth of 10 om per coll The outcome of this is diagnostic images of toes, feet, ankle, knee, finger, hand, wrist, elbow, shoulder, carotid artery, inner ear and other parts of the body with sumilar structure can be taken
Prescription Use × (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Arnie Potte Wher
Division of Reproductive, Abdominal a Radiological Device 510(k) Number
(Posted November 13, 2003)
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Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.