An assembly of devices designed to measure, process, and store electronic data for the interpretation of cardiac physiological parameters received from the output of connected measuring devices (e.g., body surface or intracardiac electrocardiograph (ECG) senso
| Company | Devices | Share |
|---|---|---|
| St. Jude Medical, Inc. | 72 | 59% |
| Boston Scientific Corporation | 31 | 25% |
| Medtronic, Inc. | 7 | 6% |
| Abbott | 4 | 3% |
| Cortex, Inc. | 3 | 2% |
| Kardium Inc | 1 | 1% |
| Visiomed Group | 1 | 1% |
| Imricor Medical Systems, Inc. | 1 | 1% |
| Cardionxt Inc | 1 | 1% |
| Biosense Webster (Israel) Ltd. | 1 | 1% |
| Cd Leycom | 1 | 1% |
Company = labeler of record on GUDID. 11 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| DQK | COMPUTER, DIAGNOSTIC, PROGRAMMABLE | 72 |
| DQK | Computer, diagnostic, programmable | 42 |
| DQK | Computer, Diagnostic, Programmable | 31 |
| IYO | System, Imaging, Pulsed Echo, Ultrasonic | 4 |
| ITX | Transducer, Ultrasonic, Diagnostic | 4 |
| DSA | CABLE, TRANSDUCER AND ELECTRODE, PATIENT, (INCLUDING CONNECT | 4 |
Use these as the dimensions to specify in a tender line.
123 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Cardiac mapping system", from 11 companies. The largest labeler is St. Jude Medical, Inc. with 59% of records.
DQK (COMPUTER, DIAGNOSTIC, PROGRAMMABLE), DQK (Computer, diagnostic, programmable), DQK (Computer, Diagnostic, Programmable), IYO (System, Imaging, Pulsed Echo, Ultrasonic)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.