# K920844: Pim 1.0 Laser Doppler Perfusion Imager

- Pathway: 510(k) (Traditional)
- Applicant: Lisca Development AB
- Decided: Jul 21, 1992 after 148 days
- Product code: DPW (Flowmeter, Blood, Cardiovascular)
- Device class: 2
- Regulation: 21 CFR 870.2100
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
17 later devices descend from it; 2 cite it directly.
0 of 18 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K980383: Mooorldi Laser Doppler Imager (1998), 16 descendants of its own
- K032841: Moorldi Infrared Laser Doppler Imager, Model MOORLD12-IR (2003), 15 descendants of its own
- K063586: Moorflpi Full-Field Laser Perfusion Imager (2007), 6 descendants of its own
- K120884: Pericam Psi (2012), 3 descendants of its own
- K063561: Moorldls Laser Doppler Line Scanner (2007), 3 descendants of its own

Source page: https://510kreport.com/device/K920844
Methodology: https://510kreport.com/methodology