# CTisus Chest Atlas 3D CRT

> 3D chest anatomy visualization using cinematic rendering for medical education. (iPhone/iPad app by Elliot Fishman.)

- Source: https://appshunter.io/ios/app/ctisus-chest-atlas-3d-crt/id1475943435 (this page in markdown: same URL + `.md`)
- Developer: [Elliot Fishman](https://appshunter.io/developer/399024444)
- Category: Medical, Education
- Price: Free
- Rating: 4.67/5 from 43 App Store ratings
- Age rating: 17+
- Requires: iOS 15.0 · 128 MB
- Languages: English
- Released: 2020-01-16
- Data updated: 2026-07-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ctisus-chest-atlas-3d-crt/id1475943435/reviews.md

## What is CTisus Chest Atlas 3D CRT?

CRT (cinematic rendering technique) is a novel imaging technique that creates photorealistic three-dimensional (3-D) images. This application reveals the unique advantages of cinematic rendering in demonstrating anatomy, with a focus on the anatomy of the chest. There is a tutorial that establishes a pattern-based approach to chest anatomy, which includes interactive 360 visualization followed by a self-assessment section, showing how cinematic rendering can be used in novel ways in medical education.

## Key features

- Photorealistic 3D chest anatomy images
- Cinematic rendering technique (CRT)
- Interactive 360 visualization
- Pattern-based approach to anatomy
- Self-assessment section
- Medical education tool


## Frequently asked questions about CTisus Chest Atlas 3D CRT

### What is CTisus Chest Atlas 3D CRT?

CTisus Chest Atlas 3D CRT is a free medical education app that uses cinematic rendering to create photorealistic 3D images of chest anatomy. It includes interactive tutorials and self-assessment tools.

### What devices does CTisus Chest Atlas 3D CRT support?

CTisus Chest Atlas 3D CRT is available for iPhone, iPad, and iPod devices.

### What is the age rating for CTisus Chest Atlas 3D CRT?

The app has an age rating of 17+, indicating it is intended for mature audiences due to its complex medical content.

### How often is CTisus Chest Atlas 3D CRT updated?

The app was last updated on October 1, 2025, with version 3.3. This suggests a relatively active development cycle for updates and improvements.

### What is the user rating for CTisus Chest Atlas 3D CRT?

CTisus Chest Atlas 3D CRT has a high user rating of 4.7 stars based on 43 ratings, indicating strong user satisfaction with its features and content.

### Does CTisus Chest Atlas 3D CRT have ads?

No, CTisus Chest Atlas 3D CRT is ad-free. The app does not contain advertisements, providing an uninterrupted learning experience.

### Are there in-app purchases in CTisus Chest Atlas 3D CRT?

No, CTisus Chest Atlas 3D CRT does not have any in-app purchases. The app is completely free to download and use without any additional costs.

### Who developed CTisus Chest Atlas 3D CRT?

CTisus Chest Atlas 3D CRT was developed by Elliot Fishman, a known entity in the field of medical imaging and education.

## Version history (last 5 releases)

### 3.3 — 2025-10-01

A minor bug has been fixed.

### 3.2 — 2025-02-05

The home page on the iPad has been slightly updated.

### 3.1 — 2023-10-12

A minor bug has been fixed.

### 3.0 — 2023-10-03

The user interface of the app has been upgraded. The app default orientation has changed to portrait.

### 2.3 — 2022-11-17

A minor bug is fixed.

## Apps similar to CTisus Chest Atlas 3D CRT

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Human Anatomy Atlas +](https://appshunter.io/ios/app/human-anatomy-atlas-plus/id1547244783) | 4.3 (102) | Free | Medical |
| [Imaging Anatomy Atlas](https://appshunter.io/ios/app/imaging-anatomy-atlas/id6449857896) | 3.7 (6) | Free | Medical |
| [IMAIOS e-Anatomy](https://appshunter.io/ios/app/imaios-e-anatomy/id334876403) | 4.9 (1,383) | Free | Medical |
| [Human Body Atlas: 3D Medical](https://appshunter.io/ios/app/human-body-atlas-3d-medical/id1062502334) | 4.3 (183) | Free | Medical |
| [Radiology - Head&Neck Anatomy](https://appshunter.io/ios/app/radiology-head-and-neck-anatomy/id1364480176) | 5.0 (1) | $8.99 | Medical |
| [Anatomy on Radiology CT](https://appshunter.io/ios/app/anatomy-on-radiology-ct/id1182827515) | 3.3 (16) | Free | Medical |

## More apps by Elliot Fishman

- [CTisus iQuiz 26](https://appshunter.io/ios/app/ctisus-iquiz-26/id399024441)
- [CTisus iLecture Series 26](https://appshunter.io/ios/app/ctisus-ilecture-series-26/id570174986)
- [CTisus: CT of the Foot](https://appshunter.io/ios/app/ctisus-ct-of-the-foot/id587474497)
- [CTisus iPearls](https://appshunter.io/ios/app/ctisus-ipearls/id687350624)
- [CTisus: CT of the Hand & Wrist](https://appshunter.io/ios/app/ctisus-ct-of-the-hand-and-wrist/id758191884)
- [CTisus CT Coronary Arteries](https://appshunter.io/ios/app/ctisus-ct-coronary-arteries/id943156650)

All apps by Elliot Fishman: https://appshunter.io/developer/399024444

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-25.*