3D medical animation

Cardiology 
3D animations

Our cardiology 3D animations deliver medically accurate, impactful explanations of complex cardiovascular concepts. From heart anatomy and hemodynamics to interventional procedures and device workflows, we bring your vision to life—on time and with your input at every step.

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1K+

ready-made models of anatomy and pathology

30+

in-house 3D artists — no outsourcing, no delays

20+

medical experts who verify every production step

4+

weeks for your cardiology animation

Cardiology animation services we offer

We offer bespoke cardiology 3D content showing heart anatomy, disease mechanisms, interventional techniques, and device functionality. With the expertise of our in-house 3D artists and cardiology specialists, every detail is crafted to meet clinical standards and your communication goals.

Our expertise covers:

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Mechanisms of Action (MoA) for cardiovascular drugs.

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Dynamic blood flow and heart function visualizations.

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Surgical animations for procedures like angioplasty or valve replacement.

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Educational animations for conditions like hypertension, heart failure and more.

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This video explains the process of open-heart surgery for aortic valve replacement. The narrative follows each stage, from the initial sternotomy to the precise placement of a prosthetic valve, showing how modern cardiac surgery restores blood flow and relieves stress on the heart.

Surgical procedure visualizations

11 technical specialists

1 medical expert

8 weeks

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This video explains Transcatheter Aortic Valve Implantation (TAVI), a minimally invasive procedure to treat aortic valve stenosis. It demonstrates how a new valve is implanted to restore blood flow, alleviating symptoms without open-heart surgery.

Surgical procedure visualizations

11 technical specialists

1 medical expert

6 weeks

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This video explains how a palliative Fontan procedure for complex congenital heart defects can lead to protein-losing enteropathy through impaired lymphatic drainage. It demonstrates an ultrasound-guided techniqueto effectively seal lymphatic leaks and improve patient outcomes.

Surgical procedure visualizations

16 technical specialists

2 medical experts

5 weeks

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This video provides an in-depth look at carotid endarterectomy, a procedure to remove blockages in the carotid artery, restoring healthy blood flow to the brain and preventing potential strokes. It shows the precise surgical sequence, from accessing the at-risk artery to the careful closure.

Surgical procedure visualizations

11 technical specialists

1 medical expert

7 weeks

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This video details the procedure for stenting the internal carotid artery, a minimally invasive technique to treat atherosclerotic plaques. It focuses on the technical aspects, demonstrating stent insertion via either the radial or femoral artery. This procedure restores normal blood flow, reducing the risk of stroke and other complications related to atherosclerosis.

Surgical procedure visualizations

11 technical specialists

1 medical expert

6 weeks

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Factors influencing project scope

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Project complexity

Short clips vs. multi-scene animations.

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Level of detail

Macro, cellular, or molecular focus.

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Custom asset creation

Need unique 3D models or rare cases?

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Animation style

Motion graphics, animated characters, or other.

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Target audience

Customizing animations for specific viewers.

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Distribution channels

Adapting animations for different platforms.

Flexible collaboration options

Ready-made animations from our library

Our extensive library of pre-made 3D animations, available on our YouTube channel, can be a cost-effective solution for your project.

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Customization of ready-made animations

If you find an animation in our library that almost meets your needs, we can customize it to fit your specific requirements.

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Custom 3D animation from scratch

From concept to delivery, we’ve got you covered to bring your vision to life.

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Who benefits from cardiology 
3D animations?

Want to bring 3D into your industry? We craft custom solutions to your business needs.

Healthcare providers

Cardiology concepts and treatments become approachable through dynamic visuals tailored for medical professionals. These tools support impactful discussions at conferences, training programs, and during patient interactions.

Pharmaceutical companies

The intricate science behind cardiovascular medications is presented with precision, helping to communicate mechanisms at the cellular level. Whether for trials, marketing efforts, or sales materials, these visuals ensure your message reaches their audience.

Educational institutions

Interactive 3D content breathes life into topics like cardiac anatomy, physiology, and disease processes. Ideal for classroom lectures, online courses, and academic publications, they foster deeper connections to the subject matter.

Research teams

Innovative discoveries in cardiovascular science are conveyed in a visually compelling manner, bridging the gap between technical findings and broader audiences. These materials elevate presentations for collaborators, advisory boards, and grant committees.

Medical device companies

The real-world operation of devices such as pacemakers, stents, and heart pumps is brought to the forefront. These visual aids are crafted to enhance product launches, training sessions, and stakeholder communications.

Patients and caregivers

Treatment options and cardiac conditions are presented in an approachable way, easing medical discussions. These visuals deliver clarity and support, empowering individuals to navigate decisions with assurance.

Why work with us?

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Unmatched medical accuracy

Every animation is carefully reviewed by medical experts to ensure it aligns with the latest clinical standards.

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On-time, fast delivery

We understand the importance of meeting deadlines and consistently deliver high-quality work within your timeline.

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Collaborative feedback

Stay in the loop with transparent updates and feedback opportunities during every phase of production.

Turn medical complexity into visual clarity

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FAQ

What exactly is a cardiology 3D animation?

A cardiology 3D animation is a scientifically validated visual sequence that illustrates the heart, blood vessels, or cardiovascular devices in motion. It effectively demonstrates anatomy, physiology (e.g., hemodynamics), disease mechanisms, surgical procedures, and drug actions—offering insights that static images or live-action videos cannot provide.

How do you guarantee medical accuracy?

Every project is built on peer-reviewed literature and current clinical guidelines. Moreover, draft storyboards and renders are reviewed by board-certified cardiologists or subject-matter experts at multiple checkpoints. Nothing goes to final delivery until medical reviewers sign off.

What cardiology topics can you cover?

Virtually any cardiovascular concept, including:

  • Mechanisms of Action (MoA) for drugs
  • Coronary blood-flow dynamics and pressure gradients
  • Procedures such as angioplasty, TAVI/TAVR, and more
  • Device workflows for stents, pacemakers, LVADs, and pumps
  • Pathologies including hypertension, heart failure, arrhythmias, and congenital defects

Who typically uses these animations?

Our clients range from cardiologists and hospital educators to pharmaceutical and medical-device companies, research labs, universities, and patient-advocacy groups. Each animation is tailored to the audience’s knowledge level — whether it’s a conference of clinicians or a waiting-room video for patients.

How long does a project take?

Turnaround depends on scope and length. On average, cardiology animations run 30–90 seconds and are completed in 4–6 weeks. Tight timelines are possible—just let us know your deadline up front.

Can you reuse existing assets to reduce time or cost?

Yes. We maintain a library of 1000 + pre-made models—from normal anatomy to common pathologies. If a suitable asset exists, we adapt and personalise it to your brand guidelines, saving both budget and schedule.

Did not find an answer to your question?

You can write to us by email and our manager will answer all your questions:

info@voka.io

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    Our process:
    1
    Goal & requirements review
    2
    Proposal
    3
    Scenario approval
    4
    Step-by-step development
    5
    Final delivery
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