Harvi Hack 2.1.4 + Redeem Codes
Developer: PVLoops LLC
Category: Medical
Price: $29.99 (Download for free)
Version: 2.1.4
ID: com.pvloops.Harvi
Screenshots
Description
This first of its kind iPad app is an interactive simulation-based textbook of cardiovascular physiology and hemodynamics. The textbook is divided into 4 parts and will cover a full range of topics relevant to the understanding of hemodynamics in health and disease. This app includes Part 1: Basic Physiological Concepts, and covers topics including the cardiac cycle, pressure-volume relations, preload, afterload, contractility, lusitropy and ventricular-vascular coupling. Parts II, III and IV will cover advanced physiological concepts, pathophysiology, disease states and therapeutics and mechanical circulatory support. These will be made available as they are completed through In-App Purchases. Components of the simulation are incorporated into the text through “try-it-now” features. The full simulation is available from any place in the app, simply by rotating iPad into a landscape orientation. The simulation, linked with end-of-chapter questions and problem sets allow for a flexible "learn-by-doing" environment for experimentation and discovery. Further details about the app are provided under the support URL.
Version history
2.1.4
2019-03-05
Bugfixing and performance improvements
2.1.3
2019-03-01
- Minor bugfixes in textbooks
- Stability improvements
- Stability improvements
2.1.2
2019-03-01
- Minor bugfixes in textbooks
- Stability improvements
- Stability improvements
2.1.1
2016-04-25
Minor bugfixes. URL Scheme added to integrate with other apps
2.1.0
2015-12-14
1. New feature: Try-it-Now Library so that all Try-it-Now's can be accessed from one screen
2. Ability to select a new color scheme
3. Updated chapter on Excitation-Contraction Coupling
4. Other fixes to minor bugs
2. Ability to select a new color scheme
3. Updated chapter on Excitation-Contraction Coupling
4. Other fixes to minor bugs
2.0.0
2014-08-20
Textbook 2 is now available. Many new features added to the simulation including addition of oxygen consumption, pericardial constraints, global coronary blood flow and programmed arrhythmias.
1.0.3
2013-06-10
New features:
- The textbook can now be read in landscape orientation. This feature was requested by several users who are using a docking station or a desk stand with their iPad.
- While in landscape orientation, switching between textbook and simulation can be done without having to rotate the device.
Textbook revision:
- The explanation of the molecular basis of preload has been updated in Chapter 1.
Fixed bugs:
- When switching back and forth between textbook and simulation, the textbook sometimes showed a different page.
- The plotting speed of pressure volume loops and time plots sometimes varied and was no longer in sync with the heart rate.
- The textbook can now be read in landscape orientation. This feature was requested by several users who are using a docking station or a desk stand with their iPad.
- While in landscape orientation, switching between textbook and simulation can be done without having to rotate the device.
Textbook revision:
- The explanation of the molecular basis of preload has been updated in Chapter 1.
Fixed bugs:
- When switching back and forth between textbook and simulation, the textbook sometimes showed a different page.
- The plotting speed of pressure volume loops and time plots sometimes varied and was no longer in sync with the heart rate.
1.0.2
2012-12-15
- Added legend to time plots and loop plots
- Improved visibility of captured loops
- Corrected some typos
- Fixed some minor bugs
- Improved visibility of captured loops
- Corrected some typos
- Fixed some minor bugs
1.0.1
2012-10-29
- Fixed a bug in the pressure volume loop scaling
1.0
2012-10-18
Cheat Codes for In-App Purchases
| Item | Price | iPhone/iPad | Android |
|---|---|---|---|
| Harvi – Part II (Harvi Part II covers advanced physiological principles. Many new features have been added to the simulation such as the hemodynamics of arrhythmias, pericardial constraints, determinants of myocardial oxygen consumption and coronary blood flow.) |
Free |
CH932294441✱✱✱✱✱ | D6B3BCB✱✱✱✱✱ |
Ways to hack Harvi
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download Harvi MOD APK
Request a Hack
Ratings
3.7 out of 5
3 Ratings
Reviews
Abcsoftheheart,
Harvi
This cardiovascular textbook is amazing! It is an interactive textbook and simulation that allows one to learn about cardiac physiology by doing. Every medical student should get this.
Bjbrown2,
An Amazing Hemodynamics Learning Experience
I was looking for a hemodynamics text, look no further. The interactivity of those textbook and application far exceed any individual hemodynamics textbook. The only thing missing write now are the rest of the books that are said to be coming soon. If you are looking for a hemodynamics experience that will be intuitive and highly instructive then purchase is app. In addition it is way cheaper than any other cardiovascular text on the topic. I am really enjoying it.
Nickoo109,
Excellent resource
A very well designed app. Nice start, will be waiting for the next parts. Please add EKG to the simulator.
USA CRNA,
Literally drop your coffee and buy this. You can clean up later.
I'm just getting started with this app, but my first impression: omg omg omg I love it. Then I started using the simulation and the reading the text and my critical eye did start to get the better of me, but I am still thrilled. Really, honestly excited. I haven't been this excited with an app since I got the AnestAssist PK/PD app. First gripe: I want a way to read the textbook in landscape view. Turning to landscape view automatically shifts to the simulation… so, as far as I know, you must read the textbook in portrait mode. This is no good for me…. I read all my iPad text in landscape. I can't have my iPad in its keyboard dock *and plugged in* when in portrait mode. It would be nice to have some kind of swipe or toggle that takes you to sim mode when already reading the text in landscape mode.
Simulation: You can manipulate a *lot* of things, from basic hemodynamic parameters to crazy things I have never even been taught (systemic proximal aortic characteristic impedance?), and see the effect of those changes on a pressure volume loop, a time plot of chamber and vessel pressures, and a "Outputs" screen that lists an exhaustive array of hemodynamic measurements. I'd like to see more of the Wiggers diagram here, like the option to view valve opening and closure and heart sounds. I'd like to be able to choose a *wide* variety of conduction abnormalities and arrhythmias along with a view that shows an ECG waveform along with the other time plots (able to choose between all 12 leads + R heart and posterior leads). I'd like a much, much more robust list of preset parameters representing a variety of pathological states. I'd like more therapeutic interventions to choose from, including all common intravenous and inhalational anesthetics and giving fluids….. I'd like to be able to input my patient's age, height and weight and then view outputs indexed to BSA. I probably have a ton more stuff on the wish list but I just haven't used it enough yet!
Textbook: There was no real detail about the cardiac action potentials and the ionic basis of excitation, the discussion of cardiac anatomy is nearly nonexistent and so on… but most people buying this app are probably familiar with this content already. Plenty of time is spent on the determinants of pressure volume relationships….. with cool embedded animations, of course! I really need to stress that these embedded animations are AWESOME. Many are interactive, too.
Only the first of several planned texts is available at this time, and all future texts will likely require another purchase. I'd like to know the projected timeline for release of the future texts, too. If all are purchased, the complete app/book combo will likely be well over $100. I hope the simulation portion will continue to be updated in parallel with the texts.
If you're a geek for this kind of thing then I would blow the $30 right this second. It's really awesome. I have already recommended this to everyone in my class, as we are just beginning 1.5 months of cardiac physiology. If you just want to understand this stuff only so you can pass an exam, then I would pass this up and get a used hard copy of Mohrman and Heller or something. If you want to see this stuff come to life, however, then buy it now!!
Simulation: You can manipulate a *lot* of things, from basic hemodynamic parameters to crazy things I have never even been taught (systemic proximal aortic characteristic impedance?), and see the effect of those changes on a pressure volume loop, a time plot of chamber and vessel pressures, and a "Outputs" screen that lists an exhaustive array of hemodynamic measurements. I'd like to see more of the Wiggers diagram here, like the option to view valve opening and closure and heart sounds. I'd like to be able to choose a *wide* variety of conduction abnormalities and arrhythmias along with a view that shows an ECG waveform along with the other time plots (able to choose between all 12 leads + R heart and posterior leads). I'd like a much, much more robust list of preset parameters representing a variety of pathological states. I'd like more therapeutic interventions to choose from, including all common intravenous and inhalational anesthetics and giving fluids….. I'd like to be able to input my patient's age, height and weight and then view outputs indexed to BSA. I probably have a ton more stuff on the wish list but I just haven't used it enough yet!
Textbook: There was no real detail about the cardiac action potentials and the ionic basis of excitation, the discussion of cardiac anatomy is nearly nonexistent and so on… but most people buying this app are probably familiar with this content already. Plenty of time is spent on the determinants of pressure volume relationships….. with cool embedded animations, of course! I really need to stress that these embedded animations are AWESOME. Many are interactive, too.
Only the first of several planned texts is available at this time, and all future texts will likely require another purchase. I'd like to know the projected timeline for release of the future texts, too. If all are purchased, the complete app/book combo will likely be well over $100. I hope the simulation portion will continue to be updated in parallel with the texts.
If you're a geek for this kind of thing then I would blow the $30 right this second. It's really awesome. I have already recommended this to everyone in my class, as we are just beginning 1.5 months of cardiac physiology. If you just want to understand this stuff only so you can pass an exam, then I would pass this up and get a used hard copy of Mohrman and Heller or something. If you want to see this stuff come to life, however, then buy it now!!
