# Pocket MRS — An in vivo MRS tool

> In vivo magnetic resonance spectroscopy reference and educational tool. (iPhone/iPad app by Columbia University.)

- Source: https://appshunter.io/ios/app/pocket-mrs/id1538243012 (this page in markdown: same URL + `.md`)
- Developer: [Columbia University](https://appshunter.io/developer/405514802)
- Category: Education
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 14.2 · 111 MB
- Languages: English
- Released: 2021-03-18
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pocket-mrs/id1538243012/reviews.md

## What is Pocket MRS?

Pocket MRS was designed to be a fast and versatile electronic reference and educational tool for students, medical professionals, researchers and anybody else engaged in the field of in vivo magnetic resonance spectroscopy (MRS).

Pocket MRS is a mobile application that offers simple and easy access to simulated spectra from the human brain and its detailed analysis. Spectra available from 0 to 300 ms TE were obtained using realistic quantum mechanical density operator simulations, and then scaled using known concentration, T1 and T2 values across 19 different metabolites and the sum of 10 macromolecules. Spectra can be manipulated with respect to echo time, magnetic field quality and noise levels, providing quick and convenient visualization of the impact of typical experimental conditions on spectral appearance.

The app can be a quick digital reference and valuable help for the MRS community when desktop computers and extended MRS software tools are not available.

## Key features

- Simulated human brain spectra
- Detailed spectral analysis
- Manipulation of echo time
- Visualization of experimental conditions
- Quick digital reference
- Educational tool for MRS


## Frequently asked questions about Pocket MRS

### What is Pocket MRS used for?

Pocket MRS is an electronic reference and educational tool for in vivo magnetic resonance spectroscopy (MRS). It provides access to simulated spectra of the human brain and allows for analysis and visualization of experimental conditions.

### Who developed Pocket MRS?

Pocket MRS was developed by Columbia University, a reputable institution known for its research and educational contributions.

### What devices does Pocket MRS support?

Pocket MRS is available for iPhone and iPod devices, making it accessible for users on the Apple mobile ecosystem.

### How often is Pocket MRS updated?

Pocket MRS was last updated on March 18, 2021, with version 1.3. This indicates a stable release, though users may wish to check for newer versions if available.

### What is the age rating for Pocket MRS?

Pocket MRS has an age rating of 4+, making it suitable for a wide range of users, including younger students and professionals.

### Does Pocket MRS offer certifications?

Pocket MRS is designed as a reference and educational tool, but it does not appear to offer formal certifications upon completion of its content.

### How does Pocket MRS track user progress?

Pocket MRS focuses on providing simulated data and analysis tools. It does not appear to have built-in features for tracking individual user learning progress or performance.

### Does Pocket MRS have ads?

Pocket MRS does not contain advertisements, as indicated by the 'hasAds' flag being false. Users can expect an uninterrupted experience.

## Version history (last 1 release)

### 1.3 — 2021-03-18

No release notes.

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All apps by Columbia University: https://appshunter.io/developer/405514802

## Related topics

[frs mrs](https://appshunter.io/ios/topics/frs-mrs) · [scm mrs](https://appshunter.io/ios/topics/scm-mrs)

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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 2026-06-01.*