A mobile, mains electricity (AC-powered) device designed to use laser Doppler techniques to measure the velocity of micro- and macrovascular blood circulation to assess of the extent of vascular flow restrictions [e.g., clots, stenosis, mechanical damage, and
| Company | Devices | Share |
|---|---|---|
| Parks Medical Electronics, Inc. | 48 | 55% |
| Perimed Ab | 18 | 20% |
| Transonic Systems Inc. | 8 | 9% |
| Remington Medical, Inc. | 8 | 9% |
| Moor Instruments Limited | 4 | 5% |
| Laser Associated Sciences, Inc. | 1 | 1% |
| Endothelix, Inc. | 1 | 1% |
Company = labeler of record on GUDID. 7 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 |
|---|---|---|
| DPW | FLOWMETER, BLOOD, CARDIOVASCULAR | 56 |
| DPW | Flowmeter, Blood, Cardiovascular | 37 |
| GEX | Powered Laser Surgical Instrument | 8 |
| DQK | Computer, Diagnostic, Programmable | 1 |
Use these as the dimensions to specify in a tender line.
88 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Laser Doppler blood flowmeter", from 7 companies. The largest labeler is Parks Medical Electronics, Inc. with 55% of records.
DPW (FLOWMETER, BLOOD, CARDIOVASCULAR), DPW (Flowmeter, Blood, Cardiovascular), GEX (Powered Laser Surgical Instrument), DQK (Computer, Diagnostic, Programmable)
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.