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IN-VITRO SYSTEM FOR FFR
MiRA is developing a non-invasive FFR (fractional flow reserve) for the coronary artery using patient specific 3D silicon printing technology
Test Section
![aorta](https://static.wixstatic.com/media/e32fdb_aed5cae6087a4335a14191ebf167c58a~mv2.jpg/v1/fill/w_475,h_520,al_c,lg_1,q_80,enc_avif,quality_auto/e32fdb_aed5cae6087a4335a14191ebf167c58a~mv2.jpg)
![3d printed aorta](https://static.wixstatic.com/media/e32fdb_de2eba47374e426a84cec87b8330bbf0~mv2.jpg/v1/fill/w_302,h_262,al_c,lg_1,q_80,enc_avif,quality_auto/e32fdb_de2eba47374e426a84cec87b8330bbf0~mv2.jpg)
3D Silicon Printed Coronary Artery
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![](https://static.wixstatic.com/media/e32fdb_920ce0f95c8d4cd38b73e2e8f2360cbd~mv2.jpg/v1/fill/w_302,h_234,al_c,q_80,enc_avif,quality_auto/e32fdb_920ce0f95c8d4cd38b73e2e8f2360cbd~mv2.jpg)
Experimental Setup
New Coronary Artery
![](https://static.wixstatic.com/media/e32fdb_734dd3673acd432aaec19c51e8c96b2f~mv2.jpg/v1/fill/w_319,h_412,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/e32fdb_734dd3673acd432aaec19c51e8c96b2f~mv2.jpg)
![](https://static.wixstatic.com/media/e32fdb_cdcd54cbe8a24dfab22e9125890a0cc3~mv2.jpg/v1/fill/w_342,h_442,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/e32fdb_cdcd54cbe8a24dfab22e9125890a0cc3~mv2.jpg)
Stenosis
Pressure Waveform Measured Across Stenosis
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![](https://static.wixstatic.com/media/e32fdb_ea5b3187c25a46b1a6f39028dbeec726~mv2.png/v1/fill/w_478,h_350,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/e32fdb_ea5b3187c25a46b1a6f39028dbeec726~mv2.png)
![](https://static.wixstatic.com/media/e32fdb_e7ab431f928a40039ddc574f738e3f03~mv2.jpg/v1/fill/w_506,h_371,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/e32fdb_e7ab431f928a40039ddc574f738e3f03~mv2.jpg)
![](https://static.wixstatic.com/media/e32fdb_232e0dbb21f2422d86e5e3465e085798~mv2.png/v1/fill/w_598,h_438,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/e32fdb_232e0dbb21f2422d86e5e3465e085798~mv2.png)
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