The following data is part of a premarket notification filed by Acuson Corp. with the FDA for Acuson S228 Transducer For Transcranial Doppler.
| Device ID | K890055 |
| 510k Number | K890055 |
| Device Name: | ACUSON S228 TRANSDUCER FOR TRANSCRANIAL DOPPLER |
| Classification | System, Imaging, Pulsed Doppler, Ultrasonic |
| Applicant | ACUSON CORP. 1220 CHARLESTON RD. Mountain View, CA 94039 -7393 |
| Contact | Stephen T Johnson |
| Correspondent | Stephen T Johnson ACUSON CORP. 1220 CHARLESTON RD. Mountain View, CA 94039 -7393 |
| Product Code | IYN |
| CFR Regulation Number | 892.1550 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1989-01-06 |
| Decision Date | 1989-05-16 |