Features & Capabilities

CathSource (from the creators of ECGsource) is an up-to-date medical reference devoted exclusively to cardiac catheterization and angiography. Developed by practicing Interventional Cardiologists for both specialists and trainees in the field of cardiovascular disease, CathSource offers the following content:

  • Searchable index of specialized topics including:

    Normal Coronary Anatomy Anomalous Coronary Arteries Coronary Artery Aneurysms Myocardial Bridging Takotsubo Cardiomyopathy Plaque Rupture & Thrombus Standard Views of Angiography Left Ventriculography Coarctation of the Aorta Femoral Artery Access for Angiography Radial Artery Access for Angiography Intravascular Ultrasound (IVUS) Optical Coherence Tomography (OCT) Fractional Flow Reserve (FFR) Hemodynamics: Intracardiac Pressures Hemodynamics: Intracardiac Waveforms Hemodynamics: Cardiac Output Hemodynamics: Intracardiac Shunts Hemodynamics: Aortic Stenosis Hemodynamcis: Aortic Regurgitation Hemodynamics: Mitral Stenosis Hemodynamcis: Mitral Regurgitation Hemodynamcis: Constriction Hemodynamics: Restriction

  • Searchable database containing more than 30 videos (coronary angiograms, ventriculograms, and aortograms) of both common and rare findings in the cardiac catheterization lab

  • Searchable database of over 65 images including hemodynamic formulas, tables, and figures

CathSource provides a detailed overview of important cardiac catheterization and angiography topics, incorporating educational images/videos as well as reviews of pertinent medical literature.

CathSource is the ideal application to assist you in understanding and recognizing cardiovascular pathology in the catheterization lab.

User Growth & Download Statistics

App
By:
ECGsource LLC
Rating:
1.60
(24)
Version:
2.0 Last updated: 2025-12-22
Version code:
842918981
Creation date:
2011-02-21
Compatible devices:
Size:
78.95MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
ECGsource LLC
Apple Apps Store
https://apps.apple.com/us/app/cathsource/id420847275

User Reviews

22 March 2026: To a person that has been a recipient of cardiac stents in the LAD five years ago, and is going back to the Cath Lab for possibly nor this year, this app, once I figured out the really bad UI was OK for what I was looking for. However, it has a really poorly designed user interface that makes it seem like it is dead upon arrival. Blank screens simply do not cut it and the menu icon is not obvious either. It was like looking at a book with a blank cover. You have to go to the TOC first to see anything. So info is there although not to the degree that a professional would probably expect given the other reviews. It also appears that the developer is totally unresponsive to the request for improvements, more info and video, and updates to bridge the gap between inadequate and adequate. I imagine it is totally frustrating for all who want to use the info.
by Un*****, 2026-03-22

The visuals are no longer get supported. It was initially a great app when everything worked. I’m just assuming the developers abandoned this app.
by 09*****, 2022-12-29

For some reason the videos are no longer loading. Look for a different app.
by VL*****, 2022-11-19
View all user reviews ›

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