US 12,014,651 B2
Perfusive tissue phantom
Mingde Zheng, Basking Ridge, NJ (US); and Shreyas Shah, Dayton, NJ (US)
Assigned to Nokia Technologies Oy, Espoo (FI)
Filed by Nokia Technologies Oy, Espoo (FI)
Filed on Jun. 16, 2021, as Appl. No. 17/349,279.
Prior Publication US 2022/0406222 A1, Dec. 22, 2022
Int. Cl. G09B 23/30 (2006.01); G01N 27/08 (2006.01); G09B 23/34 (2006.01)
CPC G09B 23/303 (2013.01) [G01N 27/08 (2013.01); G09B 23/34 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A perfusive tissue phantom comprising:
a chamber comprising fluid inlets disposed on a first side and fluid outlets disposed on a second side spaced apart from the first side;
a hydrogel region connected to at least one of the fluid inlets and comprising a permeable hydrogel with structural characteristics that simulate a type of tissue; and
a microfluidic conduit coupled to at least one of the fluid inlets, wherein the microfluidic conduit comprises a flexible, semi-permeable fiber that simulates a blood vessel.