# Project\_nGene.org

> Hemodynamic Software

Canonical page: [https://chrome-stats.com/d/id6765968294](https://chrome-stats.com/d/id6765968294)

## Overview

- **ID:** `id6765968294`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Hyunsuk Roh
- **Category:** Utilities
- **Version:** 1.8
- **Last updated:** 2026-07-19
- **First published:** 2026-05-04
- **Size:** 199 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/ua/app/project-ngene-org/id6765968294)
- **Privacy policy:** [https://ngene.org/privacy](https://ngene.org/privacy)

## Description

Explore expanded circulation-model notes and simulations, a new aortic stenosis fluid-mechanics study aid, and a reorganized Echo Reference.

Project nGene.org® is a research-oriented educational software workbench developed by Hyunsuk Frank Roh, MD. It brings together hemodynamic modeling, waveform analysis, anatomy visualization, respiratory-mechanics education, ECG simulation, signal-processing demonstrations, and structured medical computation.

HEMODYNAMIC MODELING AND READER'S NOTES

• Logistic-Based Systolic Model for pulmonary artery pressure estimation and systolic waveform simulation
• Mechanics of Blood Circulation - Reader's Notes: an equation-centered guide covering Chapters 1–8, with independently developed diagrams, explicit assumptions, chapter-specific simulations, and an integrated systemic-pulmonary circulation laboratory
• The Fluid Mechanics of Aortic Stenosis — Reader's Notes: a study aid for Colin Clark's paired 1976 papers, with source separation, uncertainty statements, and a reader-developed native simulation

Reader's notes and simulations are presented separately from the original publications. They are educational interpretations and are not validated patient-specific cardiovascular models.

ECHO REFERENCE

• Search by disease, equation, measurement, threshold, or source
• Organized pathways for equations, chambers, rhythm/conduction/pacing, diastolic function, heart failure and advanced therapies, native and prosthetic valves, valvular hemodynamics, right heart and pulmonary hypertension, cardiomyopathy and pericardium, stress echocardiography, shunts, and aortic disease
• Focused tables that keep criteria, interpretation, cautions, and source anchors together
• Source sheets, citations, lookup guidance, and available publication links

Echo Reference is a quick-reference and source-navigation aid. It does not replace the original guidelines or papers, independent accuracy verification, or formal echocardiographic interpretation.

OTHER INCLUDED RESOURCES

• Medical equation tools
• eGFR and CKD/ESRD reference tables
• Ventilation-specific equation tools
• Independent Component Analysis waveform demonstration
• Chest vascularity visualization
• MDRO research dataset viewer
• Optional Virtual Ventilator Test-Lung educational add-on
• Optional Virtual EKG Simulator educational add-on
• Optional Echocardiography Recognition educational preview
• Optional IV Nutrition Therapy formulation helper

The ICA heart-sound examples are based on the UMich Heart Sound & Murmur Library. Lung-sound examples are based on HLS-CMDS: Heart and Lung Sounds Dataset Recorded from a Clinical Manikin using Digital Stethoscope, Version 3, DOI: 10.17632/8972jxbpmp.3. Attribution and license information are provided in the app.

This software is intended for research-oriented education, model inspection, anatomy learning, waveform visualization, signal-processing education, respiratory-mechanics education, ECG simulation education, and structured medical-reasoning education.

It is not presented as a diagnostic, monitoring, or treatment device. It does not provide patient-specific clinical decisions and must not replace clinician judgment, ventilator management, respiratory therapy protocols, ECG interpretation, cardiac-rhythm diagnosis, auscultation diagnosis, formal echocardiographic interpretation, prescription decisions, reimbursement decisions, or clinical claim submission.

On iOS, the display name appears as “Project_nGene.org” and represents Project nGene.org®.

## Rankings

- #1,224,370 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6765968294)