Duns Number:781155176
Device Description: The NeoCoil 3.OT 8-Channel Shoulder Array Coil is a multi-element phased arrayreceive only The NeoCoil 3.OT 8-Channel Shoulder Array Coil is a multi-element phased arrayreceive only coil used for obtaining diagnostic images of the shoulder in MagneticResonance Imaging Systems. Compared to predicate devices, the submitteddevice offers easier patient setup and greater SNR due to its compatibility with3.OT MRI scanners.The submitted device consists of semi-flexible foam covered housing, consistingof eight antennas. The antennas are uniquely positioned with the appropriateoverlap to cancel out mutual coupling effects from adjacent antennas ordecoupled from an adjacent antenna using a transformer. Pre-amplifierdecoupling reduces any remaining decoupling between the antennas.The coil is held in place over the imaging area via a cross body strap. A systeminterface cable connects to the coil at the top of the housing. The flexible foamcovered housing along with the body strap enable the proper positioning on thepatient before laying down and holds the coil in place while scanning is beingperformed.To ensure safety, each antenna is equipped with active and passive transmitdecoupling circuits. Active decoupling is achieved via diodes that receive signalsfrom the scanner to turn the coil to a high impedance state during system RFtransmit. Crossed diodes are installed on each antenna acting as passiveswitches. These passive switches provide additional safety in case the activecircuitry does not receive signal from the scanner.
Catalog Number
-
Brand Name
3T 8ch Shoulder Coil
Version/Model Number
05
Device Commercial Distribution Status
In Commercial Distribution
Commercial Distribution End Date
-
Issuing Agency
In GS1
MRI safety Status
Labeling does not contain MRI Safety Information
Device required to be labeled as containing natural rubber latex or dry natural rubber (21 CFR 801.437)
-
Device labeled as "Not made with natural rubber latex"
-
For Single-Use
-
Prescription Use (Rx)
Yes
Over the Counter (OTC)
-
Kit
-
Combination Product
-
Human Cell, Tissue or Cellular or Tissue-Based Product (HCT/P)
-
FDA Premarket Submission
K071611
Product Code
MOS
Product Code Name
Coil, Magnetic Resonance, Specialty
Public Device Record Key
63dcfd47-bf40-4639-9dfe-40fb0a290b52
Public Version Date
March 05, 2020
Public Version Number
4
DI Record Publish Date
March 16, 2017
Package DI Number
None
Quantity per Package
-
Contains DI Package
-
Package Discontinue Date
-
Package Status
-
Package Type
-
| Device Class | Device Class Description | No of Devices |
|---|---|---|
| 2 | A medical device with a moderate to high risk that requires special controls. | 75 |