![](https://radiology.weill.cornell.edu/sites/default/files/styles/media_album_image/public/wcm_slide_images/bobak_lab_0.png?itok=3TxF7jb2)
![](https://radiology.weill.cornell.edu/sites/default/files/styles/media_album_image/public/wcm_slide_images/bobak_lab_2_wcm_banner_0.png?itok=5ldPK9l9)
Workflows of today and tomorrow
(Top) Now: (1) 2D MRIs. (2) Advise on paper or 2D MRI. (3) Show fibroids on 2D screens/printing slices. (Bot): Next-Gen: (1) MRI auto-segmented deep learning. 3D scans in 2D. (2) Advise via 3D fibroids. (3) Guide via voice, interactive, mixed reality.
![](https://radiology.weill.cornell.edu/sites/default/files/styles/media_album_image/public/wcm_slide_images/bobak_lab_3_wcm_banner.png?itok=coNsIevI)
Soft robotic mapping catheter for atrial fibrillation
(L) Device with 128 electrodes linked to stretchable traces on 8 inflatable soft robotic polyurethan splines. (R) Computer- aided design files made from microCT images of device deployed to patient-specific 3D-printed models.
![](https://radiology.weill.cornell.edu/sites/default/files/styles/media_album_image/public/wcm_slide_images/bobak_lab_4_wcm_banner.png?itok=flikCvCx)
Patient-specific atrial appendage occluder
(Top 2 rows) Patient-specific occluder workflow. (Bot. 2 rows) Patient-specific occluder in large animal model.
![](https://radiology.weill.cornell.edu/sites/default/files/styles/media_album_image/public/wcm_slide_images/bobak_lab_5_wcm_banner.png?itok=zoWQjaeU)
Soft robotic cardiac stents and actuators
(Top a-c) Thin soft actuators made from laser cutting layers of polyurethane sheets. (Bot. a-c) Soft robotic stents.
![](https://radiology.weill.cornell.edu/sites/default/files/styles/media_album_image/public/wcm_slide_images/bobak_lab_6_wcm_banner.png?itok=PLfJe8TF)
Soft robotic cardiac valves
Soft robotic aortic valve (AV). (Top) Soft robotic aortic valve. (Bot.) Soft robotic tricuspid valve.