Dilated Aortic Root3D TEE. SLA Print
Dilated Aortic Root
3D TEE. SLA Print
Cardiac Tumor Surgical Planning Model
 Cardiac CT. FDM+SLA print
“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”
- Dr. Shaf Keshavjee
Cardiac Tumor Surgical Planning Model

Cardiac CT. FDM+SLA print


“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”

– Dr. Shaf Keshavjee
Augmented Reality (AR)projection of heart and ribcage on echocardiography phantom.
Cardiac CT.
Augmented Reality (AR)
projection of heart and ribcage on echocardiography phantom.

Cardiac CT.
Toronto Heart Atlas
Complex TGA; Situs inversus; Dextrocardia. Post insertion of RV to PA conduit. Cardiac CT. FDM Print.
Toronto Heart Atlas

Complex TGA; Situs inversus; Dextrocardia. Post insertion of RV to PA conduit.

Cardiac CT. FDM Print.
Echocardiography phantom
CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Echocardiography phantom

CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Small-scale production printer cluster (Prusa MK3) with continuous process monitoring.
Small-scale production printer cluster (Prusa MK3) with continuous process monitoring.
Stop-Gap N95 Respirator:
Reusable device, developed, tested and manufacturable at small scale at APIL
CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Stop-Gap N95 Respirator:

Reusable device, developed, tested and manufacturable at small scale at APIL


CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
NIOSH standard headformfor respirator testing
FDM print. Silicone casting.
NIOSH standard headform
for respirator testing

FDM print. Silicone casting.
Interactive rendering of lung and heart blood pools for teaching TTE
Interactive rendering of lung and heart blood pools
for teaching TTE

Complex Mold for casting NIOSH standard headform for respirator testing
Complex Mold for casting NIOSH standard headform for respirator testing
Toronto Heart AtlasCardiac CT + 3D TEE. Interactive renderings.
Toronto Heart Atlas
Cardiac CT + 3D TEE. Interactive renderings.
Digial Modeling of Cardiac Tumor from CT
Segmentation of tumor and blood pools
ITK-Snap
Digial Modeling of Cardiac Tumor from CT

Segmentation of tumor and blood pools

ITK-Snap
FOCUS Heart Modelsshowing standard imaging planes for FOCUS TTE
Cardiac CT. FDM Print. Magnets
FOCUS Heart Models
showing standard imaging planes for FOCUS TTE

Cardiac CT. FDM Print. Magnets
Production series of 1000 FOCUS heart modelsCardiac CT. FDM Print. Magnets
Production series of 1000 FOCUS heart models
Cardiac CT. FDM Print. Magnets
3D CAD RenderingComponent for ventilator splitting circuit  "Cerberus"
3D CAD Rendering
Component for ventilator splitting circuit “Cerberus”
4-axis robotic arm
FDM print, Aluminum extrusions, Arduino electronics. Stepper motors.
4-axis robotic arm

FDM print, Aluminum extrusions, Arduino electronics. Stepper motors.
Normal aortic root
3D TEE. SLA print.
Normal aortic root

3D TEE. SLA print.
Mitral valve annulus model3D TEE data.
Mitral valve annulus model
3D TEE data.
Stop-Gap N95 Respirator:
Reusable device, developed, tested and manufacturable at small scale at APIL
CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Stop-Gap N95 Respirator:

Reusable device, developed, tested and manufacturable at small scale at APIL


CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Ultrasound-guided subclavian central venous access task trainer
CT data. FDM printing. Silicone and gel casting. Lasercut case.
Ultrasound-guided subclavian central venous access task trainer

CT data. FDM printing. Silicone and gel casting. Lasercut case.
6-axis Robotic Arm
6-axis Robotic Arm
FOCUS Heart Modelsshowing standard imaging planes for FOCUS TTE
Cardiac CT. FDM Print. Magnets
FOCUS Heart Models
showing standard imaging planes for FOCUS TTE

Cardiac CT. FDM Print. Magnets
Echocardiography SimulatorHTML5. Unity Engine.
Echocardiography Simulator
HTML5. Unity Engine.
3D Printed Educational ModelsFDM+SLA Print
3D Printed Educational Models
FDM+SLA Print
Rendering of the long-axis cut plane for echoanimated rendering for teaching echo anatomy
Cardiac CT. 3D Slicer
Rendering of the long-axis cut plane for echo
animated rendering for teaching echo anatomy

Cardiac CT. 3D Slicer
Complex Mediastinal Tumor
Cardiac Tumor Surgical Planning Model

Cardiac CT. Interactive rendering. Sketchfab.


“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”

– Dr. Shaf Keshavjee
Virtual Reality Echocardiography Simulator
Virtual Reality Echocardiography Simulator
Dilated aortic root3D TEE Data. SLA print.
Dilated aortic root
3D TEE Data. SLA print.
FOCUS Heart Modelsshowing standard imaging planes for FOCUS TTE
Cardiac CT. FDM Print. Magnets
FOCUS Heart Models
showing standard imaging planes for FOCUS TTE

Cardiac CT. FDM Print. Magnets
Schematic of the human heart base.View from right shoulder towards apex.
Schematic of the human heart base.
View from right shoulder towards apex.

Human Heart Base
Toronto Heart Atlas
Cardiac CT. Interactive 3D rendering.
Human Heart Base

Toronto Heart Atlas

Cardiac CT. Interactive 3D rendering.
Human heart. Long-axis slice.
Cardiac CT. SLA Print.
Human heart. Long-axis slice.

Cardiac CT. SLA Print.
Lumbar epidural and spinal injection phantom Inner core (gel removed)CT. FDM print.
Lumbar epidural and spinal injection phantom
Inner core (gel removed)
CT. FDM print.
Cardiacl tumor surgical planning model
Interactive rendering of 3D digital model. 3D Slicer. ITK-Snap.
Cardiacl tumor surgical planning model

Interactive rendering of 3D digital model.
3D Slicer. ITK-Snap.
Toronto Heart Atlascardiac tumor
Cardiac CT. Rendering on Sketchfab.
Toronto Heart Atlas
cardiac tumor


Cardiac CT. Rendering on Sketchfab.
Procedural planning modelfor endovascular repair of baffle leak in patient with TGA..
Procedural planning model
for endovascular repair of baffle leak in patient with TGA..
FOCUS Heart Modelsshowing standard imaging planes for FOCUS TTE
Cardiac CT. FDM Print. Magnets
FOCUS Heart Models
showing standard imaging planes for FOCUS TTE

Cardiac CT. FDM Print. Magnets
Toronto Heart Atlas
Unrepaired Tetralogy of Fallot Cardiac CT. Interactive Rendering.
Toronto Heart Atlas

Unrepaired Tetralogy of Fallot

Cardiac CT. Interactive Rendering.
CAD Rendering
prototype ex-vivo heart perfusion experimental set-up
CAD Rendering

prototype ex-vivo heart perfusion experimental set-up
Spine models
for development of neuraxial anesthesia phantomCT. FDM Print.
Spine models

for development of neuraxial anesthesia phantom
CT. FDM Print.
Prototype Emergency Ventilator
Bag-valve-mask based emergency use-ventilator testing
Prototype Emergency Ventilator

Bag-valve-mask based emergency use-ventilator testing
Semi-automated Mitral Valve Analysis3D TEE. Tomtec
Semi-automated Mitral Valve Analysis
3D TEE. Tomtec

Lung-isolation Training Phantom
CT. FDM print.
Lung-isolation Training Phantom

CT. FDM print.
Toronto Heart AtlasNormal Morphology; Type-A aortic dissection
Cardiac CT. Interactive 3D rendering. Blender. Sketchfab.
Toronto Heart Atlas
Normal Morphology; Type-A aortic dissection

Cardiac CT. Interactive 3D rendering. Blender. Sketchfab.
Lumbar epidural and spinal injection phantom Inner core (gel removed)CT. FDM print.
Lumbar epidural and spinal injection phantom
Inner core (gel removed)
CT. FDM print.
Toronto Heart AtlasNormal morphology; aortic dissection.Cardiac CT. FDM Print.
Toronto Heart Atlas
Normal morphology; aortic dissection.
Cardiac CT. FDM Print.
Glia Stethoscope
3D printed open-source stethoscope. Developed by Glia.
Mitral Valve Model
3D TEE. 3D Slicer.
Mitral Valve Model

3D TEE. 3D Slicer.
Toronto Heart AtlasDilated aortic root. Marfan's Syndrome.Cardiac CT. 3D Rendering.
Toronto Heart Atlas
Dilated aortic root. Marfan’s Syndrome.
Cardiac CT. 3D Rendering
.
Printing of mold for Stop-Gap N95 RespiratorCAD. FDM print.
Printing of mold for Stop-Gap N95 Respirator
CAD. FDM print.

Cardiac Tumor Surgical Planning Model
 Cardiac CT. Powder-bed print.
“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”
- Dr. Shaf Keshavjee
Cardiac Tumor Surgical Planning Model

Cardiac CT. Powder-bed print.


“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”

– Dr. Shaf Keshavjee
Material testing for respiratory filters
Material testing for respiratory filters
Dilated aortic root
 3D TEE data. SLA Print.
Dilated aortic root

3D TEE data. SLA Print.
Echocardiography phantom
CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Echocardiography phantom

CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Echocardiography phantom
CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Echocardiography phantom

CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Thoracic epidural insertionCT. Educational Animation.
Thoracic epidural insertion
CT. Educational Animation.
TEE simulator controllerUsing 2-button wheel-mouse simulates change of probe depth, omniplane angle and probe flexion.
TEE simulator controller
Using 2-button wheel-mouse simulates change of probe depth, omniplane angle and probe flexion.
3D printed open-source stethoscope. Developed by Glia
3D printed open-source stethoscope. Developed by Glia
Normal Heart
Cardiac CT. Powder-based print. Artificial colours.
Normal Heart

Cardiac CT. Powder-based print. Artificial colours.
Planetary gear test printMulti-colour FDM print. All parts printed simultaneously. No assembly.
Planetary gear test print
Multi-colour FDM print. All parts printed simultaneously. No assembly.
Toronto Heart AtlasNormal morphologyCardiac CT. FDM Print.
Toronto Heart Atlas
Normal morphology
Cardiac CT. FDM Print.
Left Heart Blood PoolCardiac CT segmentation. ITK-Snap.
Left Heart Blood Pool
Cardiac CT segmentation. ITK-Snap.
Heart Base and Left Heart Blood Pool
Cardiac CT. Animated Rendering. 3D Slicer.
Heart Base and Left Heart Blood Pool

Cardiac CT. Animated Rendering. 3D Slicer.
Aortic valve
Short axis view
3D TEE. Interactive Rendering. QLab.
Aortic valve

Short axis view

3D TEE. Interactive Rendering. QLab.
Human Heart Base
Toronto Heart Atlas
Cardiac CT. Interactive 3D rendering.
Human Heart Base

Toronto Heart Atlas

Cardiac CT. Interactive 3D rendering.
Toronto Heart AtlasAortic dissection blood pool modelCardiac CT. 3D Rendering.
Toronto Heart Atlas
Aortic dissection blood pool model
Cardiac CT. 3D Rendering.
Ultrasound-guided vascular access phantom
CAD. FDM printing. Gel casting. Lasercut case.
Ultrasound-guided vascular access phantom

CAD. FDM printing. Gel casting. Lasercut case.
FDM 3D printer.
FDM 3D printer.
Stop-Gap N95 Respirator:
Reusable device, developed, tested and manufacturable at small scale at APIL
CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Stop-Gap N95 Respirator:

Reusable device, developed, tested and manufacturable at small scale at APIL


CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Material testing for respiratory filters
Material testing for respiratory filters
Stop-Gap N95 Respirator:
Reusable device, developed, tested and manufacturable at small scale at APIL
CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Stop-Gap N95 Respirator:

Reusable device, developed, tested and manufacturable at small scale at APIL


CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Aerosol-Reducing Non-invasive Ventilation Mask testing
Aerosol-Reducing Non-invasive Ventilation Mask testing
Stop-Gap N95 respirator 
Valve seats. Reusable device, developed, tested and manufacturable at small scale in hospital-based facility.
CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Stop-Gap N95 respirator

Valve seats. Reusable device, developed, tested and manufacturable at small scale in hospital-based facility.

CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.

NonIinvasive Ventilation Mask
Adapter prototype
CAD, SLA print.
NonIinvasive Ventilation Mask

Adapter prototype

CAD, SLA print.

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3D modeling, 3D Printing & Micro-manufacturing Lab
@ University Health Network

Bringing the power of 3D imaging, modeling & 3D printing technologies to the front-lines of healthcare, research & education.

Our programs include:


Service Request


questions? Contact Us!


UHN Logo


UHN Foundation


UofT Medicine

Services

Cardiacl tumor surgical planning model
Interactive rendering of 3D digital model. 3D Slicer. ITK-Snap.

3D Modeling

Creation of 3D digital models from mechanical parts, CAD files and medical imaging (CT, MRI, 3D Ultrasound).

3D Printed Educational ModelsFDM+SLA Print

3D Printing

Rapid turn-around 3D printing services with a wide range of printing technologies and materials. For prototyping and small scale manufacturing. Automated process monitoring available.

Virtual Reality Echocardiography Simulator

3D Visualization

Virtual & Augmented Reality (AR/VR), high resolution interactive renderings & animation.

Echocardiography phantom
CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.

Simulation & Task Training

Development of high fidelity multi-modal simulators & task trainers based on medical imaging data, tailored to specific curriculum and educational objectives. Task trainers with tactile fidelity can be manufactured at low-cost to represent a wide range of normal and pathological variants based on real cases.

Complex Mediastinal Tumor

Patient-Specific Surgical Planing Models

Creation of 3D models from medical imaging data to assist in planning surgical procedures. Models can be 3D printed or visualized in a variety of modalities such as on-screen rendering, animation, augmented reality (AR) and virtual reality (VR).

NRP Enclosure

Part Design & Micro-Manufacturing

Design, prototyping & manufacturing of custom labware, mechanical parts, medical devices using a variety of techniques and materials: 3D printing (thermoplastics, photopolymers, powder and others), Laser cutting, Casting (plastics, silicones and gels), Circuit printing, electronic prototyping & mechatronics.

Project Gallery

Toronto Heart Atlas
Complex TGA; Situs inversus; Dextrocardia. Post insertion of RV to PA conduit. Cardiac CT. FDM Print.
Toronto Heart Atlas

Complex TGA; Situs inversus; Dextrocardia. Post insertion of RV to PA conduit.

Cardiac CT. FDM Print.
Stop-Gap N95 Respirator:
Reusable device, developed, tested and manufacturable at small scale at APIL
CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Stop-Gap N95 Respirator:

Reusable device, developed, tested and manufacturable at small scale at APIL


CAD. FDM, SLA, Polyjet printing. Silicone cast. HME filters.
Virtual Reality Echocardiography Simulator
Virtual Reality Echocardiography Simulator
Ultrasound-guided subclavian central venous access task trainer
CT data. FDM printing. Silicone and gel casting. Lasercut case.
Ultrasound-guided subclavian central venous access task trainer

CT data. FDM printing. Silicone and gel casting. Lasercut case.
Complex Mold for casting NIOSH standard headform for respirator testing
Complex Mold for casting NIOSH standard headform for respirator testing
Interactive rendering of lung and heart blood pools for teaching TTE
Interactive rendering of lung and heart blood pools
for teaching TTE

Toronto Heart Atlascardiac tumor
Cardiac CT. Rendering on Sketchfab.
Toronto Heart Atlas
cardiac tumor


Cardiac CT. Rendering on Sketchfab.
Rendering of the long-axis cut plane for echoanimated rendering for teaching echo anatomy
Cardiac CT. 3D Slicer
Rendering of the long-axis cut plane for echo
animated rendering for teaching echo anatomy

Cardiac CT. 3D Slicer
Lung-isolation Training Phantom
CT. FDM print.
Lung-isolation Training Phantom

CT. FDM print.
Semi-automated Mitral Valve Analysis3D TEE. Tomtec
Semi-automated Mitral Valve Analysis
3D TEE. Tomtec

Cardiac Tumor Surgical Planning Model
 Cardiac CT. FDM+SLA print
“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”
- Dr. Shaf Keshavjee
Cardiac Tumor Surgical Planning Model

Cardiac CT. FDM+SLA print


“With the 3D model, we could figure out how to dismantle the tumour like a jigsaw puzzle before we even went into operation.”

– Dr. Shaf Keshavjee
Echocardiography phantom
CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Echocardiography phantom

CT data. FDM printed positives, Silicone molds; Gel wax and ballistic gel casts with graphite. Lasercut case.
Dilated aortic root
 3D TEE data. SLA Print.
Dilated aortic root

3D TEE data. SLA Print.
Interactive rendering Toronto Heart Atlas Normal Morphology; Type-A Aortic Dissection
Interactive rendering
Toronto Heart Atlas
Normal Morphology; Type-A Aortic Dissection
CAD Rendering
prototype ex-vivo heart perfusion experimental set-up
CAD Rendering

prototype ex-vivo heart perfusion experimental set-up
FOCUS Heart Modelsshowing standard imaging planes for FOCUS TTE
Cardiac CT. FDM Print. Magnets
FOCUS Heart Models
showing standard imaging planes for FOCUS TTE

Cardiac CT. FDM Print. Magnets
Cerberus Multi-ventSafe sharing of one ventilator for two patients with widely different size and lung compliance
Cerberus Multi-vent
Safe sharing of one ventilator for two patients with widely different size and lung compliance
Dilated Aortic Root3D TEE. SLA Print
Dilated Aortic Root
3D TEE. SLA Print
Human Heart Base
Toronto Heart Atlas
Cardiac CT. Interactive 3D rendering.
Human Heart Base

Toronto Heart Atlas

Cardiac CT. Interactive 3D rendering.
Prototype Emergency Ventilator
Bag-valve-mask based emergency use-ventilator testing
Prototype Emergency Ventilator

Bag-valve-mask based emergency use-ventilator testing
Echocardiography education models
Echocardiography education models
Analysis of 3D ultrasound dataset of the mitral valve: 3D Slicer
Analysis of 3D ultrasound dataset of the mitral valve: 3D Slicer
Spine models
for development of neuraxial anesthesia phantomCT. FDM Print.
Spine models

for development of neuraxial anesthesia phantom
CT. FDM Print.
Toronto Heart AtlasNormal morphology; aortic dissection.Cardiac CT. FDM Print.
Toronto Heart Atlas
Normal morphology; aortic dissection.
Cardiac CT. FDM Print.
NIOSH standard headformfor respirator testing
FDM print. Silicone casting.
NIOSH standard headform
for respirator testing

FDM print. Silicone casting.
3D printed heart blood pool model with a Left Ventricular Assist Device (LVAD) in place
3D printed heart blood pool model with a Left Ventricular Assist Device (LVAD) in place
Production series of 1000 FOCUS heart modelsCardiac CT. FDM Print. Magnets
Production series of 1000 FOCUS heart models
Cardiac CT. FDM Print. Magnets
Thoracic epidural insertionCT. Educational Animation.
Thoracic epidural insertion
CT. Educational Animation.
TEE simulator controllerUsing 2-button wheel-mouse simulates change of probe depth, omniplane angle and probe flexion.
TEE simulator controller
Using 2-button wheel-mouse simulates change of probe depth, omniplane angle and probe flexion.
Digital model of valve seat for respirator mask
Digital model of valve seat for respirator mask
Normal Heart
Cardiac CT. Powder-based print. Artificial colours.
Normal Heart

Cardiac CT. Powder-based print. Artificial colours.

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Team

Massimiliano Meineri MD

Founder

Azad_Mashari

Azad Mashari MD

Director

K Kazlovich

Kate Kazlovich

Lab Manager
3D Technologist

Joshua Hiansen

Industrial Designer
3D Technologist

Sarah Russell

Administrative Assistant

willamNg

William Ng MBBS

Principal Investigator

Jacobo Moreno MD

Principal Investigator

Michael Dinsmore MD

Principal Investigator

Vahid Anwari

Research Assistant
Radiology Technologist

Arnaud Romeo Mbadjeu Hondjeu

Arnaud Mbadjeu Hondjeu MD

Research Associate

Yannis Amador MD

Research Associate

Jesse May

Jesse May MD

Research Associate

Sachin Khargie

Research Assistant

Giovanni Gadotti MD

Research Associate

Ahmad Mahran MD

Research Assistant

Alan Zalewski

Research Assistant

Gad Acosta

Senior Medical Technologist

Collaborators