Dominik Obrist

[CardioVasc Engineers @CVE_ARTORG]

What is the effect of different prosthetic valve sizes on blood flow patterns? A study with tissue-engineered valved conduits @Xeltis in pulmonary position using tomographic PIV - see https://t.co/e88g0WNctD

[CardioVasc Engineers @CVE_ARTORG]

How do pericytes influence the transport and distribution of RBCs in a capillary network?
See the results from a microfluidic in vitro model in https://t.co/usqk0QuFqH

[CardioVasc Engineers @CVE_ARTORG]

See our detailed comparison by Ali Mokhtari et al. between data obtained from a 7T MRI scanner and high-fidelity CFD in phantoms with 0%, 40% and 80% stenosis

Mokhtari et al. Comparison of 4D flow MRI and computational fluid dynamics in carotid ... https://t.co/xputxS2hY3

[CardioVasc Engineers @CVE_ARTORG]

Short exposure to microdoses of alteplase are sufficient to dissolve microthrombi in a microvascular obstruction model!
Details in: https://t.co/6HTScFM4c3
@CorFlowinc @unibern @ethz @UZH_en

[CardioVasc Engineers @CVE_ARTORG]

What is the connection between bioprosthetic leaflet fluttering and turbulent blood flow? See our latest article by KM Bornemann and @DominikObrist featured in Physics of Fluids https://t.co/f0i30MKf4x
@ @unibern

[Cardiovascular Research Cluster (CVRC) @BernCVRC]

New publication: “Evaluation of extra-corporeal membrane oxygenator cannulae in pulsatile and non-pulsatile pediatric mock circuits”. Congratulations to the authors! https://t.co/jcMUkZUfJ8 @DominikObrist #BernCVRC

[CardioVasc Engineers @CVE_ARTORG]

Transition to turbulence in a bioprosthetic heart valve: beautiful images & great science!
Check out our entry for the 'Gallery of Fluid Motion' competition at this year's @APSphysics-DFD conference: https://t.co/IBKRzV9qUM (full video)
@unibern @cscsch

[CardioVasc Engineers @CVE_ARTORG]

The NARCO trial: Assessing high-risk anatomical features in anomalous aortic origin of a coronary artery (AAOCA)
https://t.co/RwmNxUSZIH
@chrisgraeni @unibern @inselgruppe

[CardioVasc Engineers @CVE_ARTORG]

How to select the right cannula for pediatric ECMO? Ferrari et al. used a pediatric pulsatile mock loop to evaluate the performance of ECMO cannulae https://t.co/Rgwfw8VZ4A
@inselgruppe @unibern

[CardioVasc Engineers @CVE_ARTORG]

Lingering red blood cells in capillary networks may affect the hematocrit partitioning in following microvascular bifurcations - see the experimental study by Bucciarelli, Mantegazza & @DominikObrist in Biophysical Journal https://t.co/Gwzu3OcIjR @unibern @inselgruppe @polimi

[CardioVasc Engineers @CVE_ARTORG]

Turbulent flow behind bioprosthetic heart valves: How the interplay between starting vortex, FSI and shear layer instabilities initiates transition to turbulence
K.-M. Bornemann & @dominikobrist @unibern | Journal of Fluid Mechanics | https://t.co/fjXLwThah5

[Universität Bern @unibern]

Researchers at the #ARTORG Center for #biomedicalengineering Research in Bern have co-developed and tested a new method to combat the blockage of tiny coronary arteries after a #heartattack. A special balloon catheter is the key to this: https://t.co/mIy4w4DPzG.
@MedFacultyUniBE

[Urogenital Engineering Lab @UGE_ARTORG]

Check out our latest review paper covering biofilm, encrustation in ureteral stents and the crucial role of fluid dynamics

https://t.co/8PBqrpIAkl
@PedroAm63903667 @ShaokaiZheng @DLangePhD @DarioCarugo @mathmowaters @DominikObrist @BurkhardFiona
@unibern

[CardioVasc Engineers @CVE_ARTORG]

Is there a connection between a larger ascending aorta and valve thrombosis ? - This computational study done indicates that a larger aorta may promote transport of activated platelets toward the sinus portions https://t.co/rchauHzV1h
@unibern @cscsch @inselgruppe

[CardioVasc Engineers @CVE_ARTORG]

Congratulations to @ShaokaiZheng for winning the first round of @venturekick with a new design for better heart valve prostheses!
https://t.co/CPNbWrWNm7

[Insel Gruppe @inselgruppe]

Catheters designed to measure cardiac volumes and pressure could be used in urology to better diagnose and treat lower urinary tract dysfunctions. Ex-vivo study Frontiers Urology: https://t.co/9C4qAboij7
#urology #research #underactivebladder #ARTORG @unibe #inselgruppe

[CardioVasc Engineers @CVE_ARTORG]

Mineralization in explanted bioprosthetic valves in relation to hemodynamic forces - an interdisciplinary study by E. Tsolaki @empa_ch @ETH and P. Corso @unibe (shared first authors) https://t.co/0lu8bTXiLQ

[InterPore @InterPoreTweets]

#callforpapers - What will you be working on this summer? How about your submission to our new OA journal - InterPore Journal. Now that we are up and running, we are looking for contributions to our first issue. For more information visit https://t.co/1Xhwc0HbaT

[Dominik Obrist @DominikObrist]

Cool science and great people at the Young @ercoftac Spring School in Montestigliano: six days on Cardiovascular Fluid Mechanics in the hills of Siena https://t.co/LT3ZMFINzc

[CardioVasc Engineers @CVE_ARTORG]

Efficient drug delivery to cardiac microvascular obstructions? A novel technology using a multi-lumen catheter ... read more: https://t.co/47QaXWTcTm
@unibern @CorFlowAG