Examples of ecg

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Cardioline Ecg - Discount Cardiologist

  1. Review the ECG (EKG), present it according to the structure in ECG interpretation and attempt a diagnosis before clicking on the plus symbol to see the answer. Question 1 A 35 year old man presents with palpitations. He has been drinking heavily with friends over the weekend
  2. ute Rhythm: R- R = P waves: Upright, similar P-R: 0.12 -0 .20 second & consistent qRs: 0.04 - 0.10 second P:qRs: 1P:1qRs Sinus Tachycardia Causes: Exercise Hypovolemia Medications Fever Hypoxia Substances Anxiety, Fear.
  3. Holter monitor: The Holter monitor is a type of electrocardiogram (ECG or EKG) used to monitor the ECG tracing continuously for a period of 24 hours or longer. Electrodes (small, plastic patches) are placed at certain locations on the chest, arms, and legs
  4. Examples. Examples. ECG INTERPRETATION:ECG INTERPRETATION: 12 Lead. Overview • Lead Placement • Axis • Common abnormalities in Critical Care • Hard to interpret an ECG with LBBB • Lead V1 Q wave and an S wave • Lead V6 an R wave followed by another R wave • Lead V6 Rabbit ears. Abnormalities: heart bloc
  5. The patient's ECG demonstrates classic abnormalities associated with hypothermia: sinus bradycardia and Osborn waves (or J waves). Osborn waves are seen at the QRS complex-ST segment junction in..

ECG (EKG) examples and quiz - Oxford Medical Educatio

  1. An abnormal EKG is usually classified as such due to a slow or fast heart rate, or an irregular beat. The table below lists many types of abnormal EKG which are described in this guide. Accelerated Idioventricular Rhythm. Accelerated Junctional Rhythm
  2. 87 bpm, PR 0.18 second, QRS 0.06 second. Click again to see term . Tap again to see term . Sinus bradycardia. Click card to see definition . Tap card to see definition . HR 52 bpm, PR 0.18 second, QRS 0.08 second. Click again to see term . Tap again to see term
  3. An electrocardiogram (ECG / EKG) is an electrical recording of the heart and is used in the investigation of heart disease. This library is a collection of realistic looking recordings which will help improve your ECG skills. Information about the library and the techniques used to reproduce the recordings is available
  4. e heart rate The 6 second method Denotes a 6 second interval on EKG strip Strip is marked by 3 or 6 second tick marks on the top or bottom of the graph paper Count the number of QRS complexes occurring within the 6 second interval
  5. EKG reference guide. Includes EKG tracings and assessment tips. Extensive lessons and hundreds of practice strips. Intended for all medical professionals
S1Q3T3 EKG Classic Pattern in Pulmonary Embolism (Example

Types of Electrocardiogram (EKG/ECG) Stanford Health Car

  1. Guide to Understanding ECG Artifact Artifact on the electrocardiogram can result from a variety of internal and external causes from Parkinsonian muscle tremors to dry electrode gel. Most of the time it will be obvious that you are dealing with artifact and troubleshooting the problem will be straight forward
  2. The ECGs and associated images on ecglibrary.com may only be used with the permission of the authors. We have allowed their use in numerous books, web projects, and educational software packages. ECG Library is an educational resouce from the authors of ECGs by Example, 3rd Edition, Churchill Livingston
  3. The following ECG categories contain hundreds of ECGs that range from the sublime to the ridiculous, from simplicity to complexity, and from boring to fascinating. Many of the ECG rhythm strips come from the collection of the late Dr. Alan Lindsay, master teacher of electrocardiography. Most of the 12- and 6-lead ECGs were recorded at LDS.
  4. Updated on June 25, 2021. The electrocardiogram, also referred to as ECG, 12-lead ECG, or EKG, is a non-invasive diagnostic test that evaluates your heart's electrical system to assess for heart disease. It uses flat metal electrodes placed on your chest to detect the electrical activity of your heart as it beats, which is then graphed
  5. ECG interpretation depends on the quality of the data captured, not just the skill of the practitioner reading the data. Some factors that have a critical impact on the data captured include filtering and sampling. With a better understanding of these factors and their implications, you can take appropriate steps to achieve ECG results you can.
  6. Count the number of spikes that are in a 6-second readout and multiply the number by 10 to get an approximate rate. For example, if there are 7 R waves in a 6 second strip, the heart rate is 70 (7x10=70). Alternately, you can count the complexes on the rhythm strip, which represents 10 seconds
  7. EKG Examples Shown below is an EKG demonstrating the evolution of an infarct on the EKG. ST elevation , Q wave formation, T wave inversion , normalization with a persistent Q wave suggest STEMI

ECG Axis. Hexaxial QRS Axis analysis for dummies. Quick and easy method of estimating EKG axis with worked examples and differential diagnose In the above ECG the ST-T waves are normal for LBBB; i.e., they are secondary to the change in the ventricular depolarization sequence. Incomplete LBBB looks like LBBB but QRS duration = 0.10 to 0.12s, with less ST-T change. This is often a progression of LVH The major waves of a single normal ECG pattern. Figure 6. Example of a normal 12 lead ECG; notice the downward deflection of all signals recorded from lead aVR. This is normal, as the electrical axis is directly away from that lead Normal intervals

So how can the ecg example under variations be called a RSR pattern. Isnt it more indicative of a rR pattern? Keep up the good work - you guys are lifesavers. mike speed . Sep 4, 2020 / 07:47 Reply. How about in rsR' where r wave is greater than the R wave (Lead V1 and V2). opposite above. is it still called RBBB Figures 1 and 2 shows ECG examples of atrial fibrillation. Figure 2. Atrial fibrillation without visible f-waves. Instead there is minute oscillations of the baseline. The ventricular rate is completely irregular, typically in the range of 100 to 180 beats per minute. The patients age, active medications and concomitant AV-blocks modify the.

For example, a person with dehydration may have imbalanced electrolytes that are causing an abnormal EKG. This person may require fluids, electrolyte-containing beverages, or medications to. Electrocardiography (ECG or EKG) is a widely employed non invasive technique to determine the condition of human heart and detect any abnormal cardiac behavior. Computer systems for ECG analysis can aid physicians in prompt detection of dangerous events such as ventricular fibrillation in patients with high cardiac risks • With vector manipulation ECG machine creates aVR, aVL, & aVF . Hexaxial System • Used to determine electrical axis • What is the normal axis for the heart? • -30 to +90 . Electrical Axis . Right Axis Deviation -RVH -Left posterior hemiblock -Dextrocardia -Ectopic ventricular beats an As an example in the pictures below, a wave travelling from the head to the feet would be shown as an upwards deflection in AVF, since it is going towards the AVF+ lead. The axis is the sum of the vectors, produced by the ekg leads, to produce a single electrical vector ECG variants. Besides the standard 12 lead ECG a couple of variants are in use: The 3 channel ECG uses 3 or 4 ECG electrodes. Red is on the right, yellow on the left arm, green on the left leg ('sun shines on the grass') and black on the right leg. These basic leads yield enough information for rhythm-monitoring

Six Abnormal ECGs — Not All Are Cases of the Heart: Slidesho

  1. An EKG is a representation of the electrical activity of the heart muscle as it changes with time, usually printed on paper for easier analysis. The EKG is a printed capture of a brief moment in time. EKGs can be used to diagnose heart attacks, heart problems including electrical malfunctioning and other heart problems
  2. 3-Lead ECG A 3-Lead ECG uses 3 electrodes that are labeled white, black, and red. These colors are not universal as two coloring standards exist for the ECG (discussed below). These 3 leads monitor rhythm monitoring but doesn't reveal sufficient information on ST elevation activity. 5-Lead ECG. A 5-Lead ECG uses 4 limb leads and 1 chest lead
  3. The ECG lead pattern that monitors the lateral wall's electrical activity is more complex because the lateral wall is monitored by a combination of precordial (chest) leads and frontal (limb) leads. Chest leads V 5 and V 6 are located on the left lateral chest wall and monitor electrical activity by looking down at the lateral heart wall

1 Noise in ECG and how to deal with it Djordje Popovic, MD Outline ¾Frequency characteristics of ECG ¾Most common sources of noise, characteristics and examples ¾How to deal with some of them (filtering techniques These deflections are undoubtedly QRS complexes of the sinus rhythm and provide an example of an artifact simulating ventricular tachycardia. [5] Image courtesy of K Wang, MD, University of Minnesota Medical School. Some images adapted from the ECG of the Month series by Dr K Wang

Figure 1. An example of correct calibration at 10 mm/mV and speed of 25 mm/sec: The calibration signal is a rectangle making 90 degrees of angles. Figure 2. The same patient's ECG, but at a paper speed of 50 mm/sec and 10 mm/mV calibration. This is also correctly calibrated: The calibration signal is a square with 90 degrees of angles Electrical continuity - Any break in the ECG signal path will stop the ECG signal from reaching the monitor. A cable or leadwire that isn't fully plugged in can also stop the ECG signal from reaching the monitor. Electrodes - Using fresh, high quality electrodes ensures good contact with the skin, providing reliable adhesion and conduction The EKG also shows inverted T waves, most likely suggestive of ischemia/ infarction. Shown below is an EKG showing absent P waves and disorganized atrial activity and irregularly irregular R-R interval on the upper tracing, suggestive of atrial fibrillation. The lower strip shows normal conduction for comparison 1-lead ECG can certainly identify various types of heartbeat irregularities. What it doesn't do a good job of is narrowing down the exact cause of the irregularity. That's where 12-lead comes in

Abnormal ECG EKG Lessons, Guid

ECG (Electrocardiogram): When you need it and when you don't. An ECG (electrocardiogram) records the electrical activity of your heart at rest. It provides information about your heart rate and rhythm, and shows if there is enlargement of the heart due to high blood pressure (hypertension) or evidence of a previous heart attack (myocardial. Electrocardiogram. An electrocardiogram (ECG or EKG) records the electrical signal from your heart to check for different heart conditions. Electrodes are placed on your chest to record your heart's electrical signals, which cause your heart to beat. The signals are shown as waves on an attached computer monitor or printer

EKG Examples - Practice Strips Flashcards Quizle

  1. Introductory Information: The ECG criteria for diagnosing right or left ventricular hypertrophy are very insensitive (i.e., sensitivity ~50%, which means that ~50% of patients with ventricular hypertrophy cannot be recognized by ECG criteria). However, the criteria are very specific (i.e., specificity >90%, which means if the criteria are met.
  2. Interpreting the ECG. A normal ECG tracing is provided in Figure 6. The only way to become confident at reading ECGs is to practice. It is important to be methodical - every ECG reading should start with an assessment of the rate, rhythm, and axis. This approach always reveals something about an ECG, regardless of how unusual it is
  3. ation A comprehensive collection of clinical exa
  4. University of Virginia School of Medicin

ECG Librar

Just being Abnormal doesn't really mean much, when it comes to a plain old 12 LEAD EKG, because there are so many ways in which it can be abnormal, and many of those aren't really clinically significant. Some are. There are circumstances when th.. Clinical ECG Coding Example. A 65-year-old, obese female patient presents to ED via ambulance with an acute onset of chest pain. No prior cardiac history. Patient was walking her dog at the onset of event. EKG was performed or read by the ED physician. Separate notation of EKG results are in the chart

EKG Reference Guide - Practical Clinical Skill

Arrhythmia describes a group of conditions that affect the heart's natural rhythm. Different types of arrhythmias cause the heart to beat too fast, too slowly, or in an irregular pattern. The Stanford Cardiac Arrhythmia Center provides expert, comprehensive care for people with all types of arrhythmias. Our electrophysiologists (specialists. the ecg click is a development board used to learn how electrocardiography works, from the point of view of signal processing and electronics. these are not tools used to make a diagnosis, and certainly are not meant to replace an actual ecg machine. they are not calibrated. they are not certified for medical use

ECG interpretation: Characteristics of the normal ECG (P

Cases and Examples - ECGpedi

Electrocardiogram (ECG/EKG) is a tool used to visualize the electricity that flows through the heart. It is preferred by other doctors as EKG to lessen the confusion between ECG and EEG, which stands for Electroencephalogram. It is used to check for the rhythm of your heart that could indicate whether it is normal or abnormal Using a few different methods to calculate heart rate. 1500 method6 second metho

ECG Class - Keeping ECGs Simple: March 2014

Locate P, Q, S and T waves in ECG¶. This example shows how to use Neurokit to delineate the ECG peaks in Python using NeuroKit. This means detecting and locating all components of the QRS complex, including P-peaks and T-peaks, as well their onsets and offsets from an ECG signal.. This example can be referenced by citing the package For example, a person with dehydration may have imbalanced electrolytes that are causing an abnormal EKG. This person may require fluids, electrolyte-containing beverages, or medications to. Table 12.1 shows the most important ECG characteristics of different types of idiopathic VT, according to the place of origin, and Figures 12.4 and 12.5 are two examples of idiopatic VF with right and left BBB morphology. Figure 12.4 An example of verapamil-sensitive ventricular tachycardia (VT). Note the morphology of right bundle branch block. Here I provide 2 examples. Here are many other examples. Case 1. ECGs of a patient with proven reperfused isolated posterior MI during pain and then 120 minutes later, after resolution of pain. Elderly male who is perfectly healthy complained of chest pain on and off for 2 days, then much more severe just prior to evaluation ECG or EKG machine is a very powerful and common screening tool for heart diseases. It is relatively inexpensive, non-invasive and easy to use. It does have some limitations. Understanding those limitations is important to put things in proper perspectives. The ECG monitor displays the electric activities generated by the heart and gives a snapshot of the heart rate and rhythm during the test.

ECG-8 — Perhaps the most subtle example but in a patient who presents to the ED for chest discomfort (even if the discomfort is atypical) — there ARE ECG signs of concern. Leads V3,V4 to me are the most abnormal (the T just looks broader and fatter-than-it-should-be in these leads) — and the ST segment (before the T wave) in leads I. an ambulatory ECG - the electrodes are connected to a small portable machine worn at your waist so your heart can be monitored at home for 1 or more days; The type of ECG you have will depend on your symptoms and the heart problem suspected. For example, an exercise ECG may be recommended if your symptoms are triggered by physical activity. Telemetry Interpretation. The following rhythm strips are for your practice. We suggest you practice with these prior to taking the post test. (All strips are six-second strips unless otherwise indicated.) Rhythm Strip #1. ECG Criteria

An electrocardiogram (ECG) is a medical test that detects cardiac (heart) abnormalities by measuring the electrical activity generated by the heart as it contracts. The machine that records the patient's ECG is called an electrocardiograph. The electrocardiograph records the electrical activity of the heart muscle and displays this data as a. For example, these states in the upper-midwest are contiguous, because they are all touching and in the same region of the country. The inferior leads (II, III and aVF) view the inferior wall of the left ventricle. Remember that the inferior leads make up the lower-left corner of the 12 lead ECG. The septal leads (V1 and V2) view the septal. Approach to ECG Interpretation. Step 1: Rate - The normal range of heart rate is between 60 and 100 beats per minute.Bradycardia is present if the rate is less than 60 beats per minute andtachycardia is present if the rate is greater than 100 beats per minute.. Step 2: Rhythm - Locate the P waves.All leads should be examined for P waves. The absence of P waves may denote atrial fibrillation MisLeading: The clinical implications of misplaced ECG leads. 8.31.2008. You and your EMT partner respond to a call for a 43-year-old male complaining of chest pain.žYour 12-lead ECG shows Q.

Normal ECG - Queen's School of Medicin

An electrocardiogram (ECG) may be requested as part of the investigation of a wide range of problems in paediatrics, often in patients who have no clinical evidence of cardiac disease. Frequently the request is made by practitioners with no particular expertise in cardiology. The basic principles of interpretation of the ECG in children are identical to those in adults, but the progressive. In this episode, Dave shares about moving away from the concept of ST-Elevation Myocardial Infarction (STEMI) and focusing on Occlusion Myocardial Infarction (OMI). Also In This Episode: OMI vs. STEMI Patient Case: 70 YO Male De Winter's T Waves ECG Tracing example ECG Diagnostic criteria ECG Tracing examples Review - Patient Case: 70 YO Male Activate Cath Lab Take home points   Subscribe. ECG Segmentation. Segmenting electrocardiogram (ECG) into its important components is crucial to the field of cardiology and pharmaceutical studies, because analyses of ECG segments can be used to predict heart symptoms and the effects of cardiac medications, as [1] says C.B. Fox Patients often engage in a low impact workout during an EKG test. An electrocardiogram, often abbreviated as ECG or EKG, is used to monitor the electrical activity of the heart.There are many different patterns that can be seen in the EKG rhythms that can give vital information to doctors and paramedics

Video: ECG Interpretation Included ECG examples Geeky Medic

the Basic ECG Course and manual (1988; Revised 2002). This manual is intended to be used as a reference only-it does not supersede OSUMC policy or physician orders. Applicable Policies: 1. Pain and Symptom Management 2. ECG Monitoring, Continuous 3. Defibrillation, AED and Emergency Response 4. Pacemakers 5 In this example we are simulating four channels of data showing that SciChart.js can be used to draw real-time ECG/EKG charts and graphs to monitor heart reate, body temperature, blood pressure, pulse rate, SPO2 blood oxygen, volumetric flow and more EKG HR, Intervals, Segments, Waves & Complex, EKG Prep Aids: Time on EKG Graph Paper: Triplets, R to R Heart Rate, and 6-Second Heart Rate Calculation Methods: Understanding Cardiac Cycles on an EKG Rhythm Strip: 6-Second Heart Rate Calculation Method: A Closer View: Where to START the counting (of large boxes) for an IRREGULAR rhyth It is also the ECG pattern known to residents and hospitalists all across this country as the boards type question for evidence of a pulmonary embolism. What does S1Q3T3 mean? It is the triad of an S wave in lead one (the first down slope after the first upslope in the QRS complex) a Q wave in lead 3 (first down slope in lead 3) and T3 (or T. These numbers are the duration of the various parts of the waves on the EKG. They alone are NOT THE RESULTS. The most important part of the EKG is the shape of the waves. For that reason you'll see the word Typical applied to durations. For example a long part of a wave may be OK if everything else is OK

ECG Archive - Online Library Featuring Hundreds of 12-lead

for example in stress tests, and in such situations using the minimal heart rate for the base can be inefficeient. ! By noting how the ECG spectrum shifts in frequency when heart rate increases, one may suggest coupling the cut-off frequency with the prevailing heart rate instead Schematic example of Baseline noise and the ECG Spectrum at Apple Watch ECG app: What cardiologists want you to know. We've read the fine print -- and consulted experts -- about Apple's irregular heart rhythm technology so you don't have to ECG File Examples; ECG files (click to download) ASCII (5 min duration, 3 leads, 200 HZ) 1-300mg.txt. ISHNE (25 min duration, 3 leads, 200HZ) 1-300mg.ecg (zipped) Annotation files (click to download) ASCII (25 minutes) 1-300mg.txt

Understanding an ECG ECG Interpretation Geeky Medic

First-degree heart block. D. Hyperkalaemia. Question 5 Explanation: Second-degree heart block (Mobitz type 1) is a disease of the atrioventricular node. Typical ECG findings include progressive prolongation of the PR-interval with associated regular dropping of QRS complexes. Question 6 Wearable ECG monitors are on the cutting edge of consumer electronics. They are able to measure electrocardiograms, or ECGs—helping users track their heart rhythm and rate, as well as measure. 1. If the area of contact between the plate and patient is reduced, the patient is at risk of being burned at the site of the plate. If the plate is completely detached, current might flow through any point of contact between patient and earth, for example earthed ECG electrodes or temperature probes. Modern diathermy machines do not function with any of the above ECG 1. A NOOB'S GUIDE TO E C G drkupe.blogspot.com drkupe Irfan Ziad MD UCD 2. Electrocardiography- is transthoracic interpretation of the electrical activity of the heart over time captured and externally recorded by skin electrodes for diagnostic or research purposes on human hearts

Atrial Fibrillation ECG Review - Criteria and Examples

Example of a 10 minute Apgar score with individual score as components; Example of a 20 minute Apgar score with individual score as components; Device Generated Data . The following Observations show examples of observations generated by a device: EKG Example using SampledData data typ An ECG strip that showed a regular atrial and ventricular rate, normal QRS and normal P waves with a PR interval greater than 0.20 seconds would be identified as a _____. Sinus rhythm with 1st degree bloc

Guide to Understanding ECG Artifact - ACLS Medical Trainin

What an abnormal EKG indicates? EKGs measure the way that electricity is running inside your heart. When an EKG is abnormal, it can indicate several possibilities. For example, abnormal heart shape or size can show up in an abnormal EKG. They can also reveal previous heart attacks and ischemic events EKG's Rule per CMS EKGs • Document the interpretation of the tracing in a separate section of the ED chart. • For EKGs, the interpretation must include appropriate comments on any 3 of the following 6 elements: (1) the rhythm or rate (2) axis, (3)intervals, (4) segments, (5) notation of a comparison with a prior EKG if one was available to the ED physician, and (6) summary of clinical. The 3rd Degree AV Block is often referred to as a complete heart block because there is no communication or association of the atria and ventricles. Each has its own pacemaker working independently. Note how inconsistent the 'PRI' lengths are! With the 3rd Degree AV Block the PRIs lengths vary because the atria and ventricles are depolarizing.

Junctional rhythm - wikidoc

ECGlibrary.com: Normal adult 12-lead EC

Diagnosed With ECG The way to confirm AFib is with an electrocardiogram (EKG). The machine detects and records the electrical activity of your heart, so your doctor can see problems with its rhythm A normal ECG reading shows a consistent heart rhythm and a heart rate between 60 and 100 beats per minute, states MedlinePlus. Abnormal ECG results are associated with conditions such as heart failure, atrial fibrillation, sick sinus syndrome and multifocal atrial tachycardia. An abnormal reading may also be caused by heart attack, congenital. In the EKG readout, the top peak is identified as R.. To calculate an abnormal EKG, count the number of R waves in a six second strip 1. Then, multiply the number of R waves by ten to determine the heart rate. Determine the abnormality. If you have had a previous EKG, your doctor will compare the two to note any changes

ECG Learning Center - An introduction to clinical

An echocardiogram is a test that uses ultrasound to show how well your heart is working. Learn more about the echocardiogram: what it is, what it tests, types of echocardiograms, how to prepare. The interpretive algorithms of ECG machines often get atrial flutter with 2:1 conduction wrong, just like people do. Most ECG students are shown examples of atrial flutter that have 3:1, 4:1 or. Figure 11.9 Example of a fast junctional ectopic focus tachycardia (180/min) with complete atrioventricular dissociation. Atrial rhythm is sinus rhythm. Figure 11.10 (A) Atrial fibrillation with regular RR. The ECG is from a patient with a junctional tachycardia and digitalis intoxication who showed atrial fibrillation as an atrial rhythm See also separate ECG A Methodical Approach, ECG Identification of Arrhythmias, Supraventricular Tachycardia in Adults, Paediatric Supraventricular Tachycardia, Ventricular Tachycardias, Narrow Complex Tachycardias and Broad Complex Tachycardias articles.. The heart's pacemaker and conducting systems - electrocardiogram correlations. Each normal cardiac electrical cycle starts with the. The protocol for this lab experiment involved a few things. First off gather the machine that will be used to test the heart rate. Connect the MP30 unit to an electrical outlet with the power supply (Eric, 2011). Do not turn the MP30 quiet yet though. Plug in the SS2L lead cables, into the CBLSERA cable (Eric, 2011)

Float Nurse: Practice EKG Rhythm Strips 228Detection of apical hypertrophic cardiomyopathy by

EKG Technician Resume Examples. EKG Technicians use electrocardiograms to monitor patients' heart activity. Sample resumes in this field highlight duties such as performing EKG tests on patients of different age groups, giving brief introductions to patients about the procedures of the tests, maintaining the electrocardiogram machine, assisting with holter and even monitors, getting patients. Electrocardiogram (ECG) signal is a common and powerful tool to study heart function and diagnose several abnormal arrhythmias. While there have been remarkable improvements in cardiac arrhythmia. Noise Type Type Input at Example ECG + noise Constant t Fig. 3 Common-mode E Fig. 4 Baseline wander 1 (a) 60 Hz 1 (a) Motion artifact 1 (a) ECG + noise Impulse v Fig. 6 signal EMG l(b) aVf aVr-aVI Y Fig. 5 sequence cal noise, and instrumentation noise [16]. Examples of biologic interference are: baseline drift and wander, elec 2 in Figure 1 is an example of the early-repolariza-tion pattern. In most instances of early repolariza-tion, the ST-segment elevation is most marked in V 4, there is a notch at the J point (the junction between the QRS complex and the ST segment), and the ST segment is concave. The T waves are tall and are not inverted Interactive ECG Clinical Trainer. This program is a valuable aid in learning to interpret animal ECG complexes. Product contains the full text printed and electronic versions of ECG for the Small Animal Practioner, by Larry Tilley, DVM and Naomi L. Burtnick, MT (ASCP), Made Easy Series, Teton New Media, 1999. Contains over 50 abnormal ECG traces taken from actual cat and dog patients. This example shows how to classify heartbeat electrocardiogram (ECG) data from the PhysioNet 2017 Challenge using deep learning and signal processing. In particular, the example uses Long Short-Term Memory networks and time-frequency analysis