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Stock image Qt Interval

stock image A 14-year-old leukemic child had a sudden wide QRS tachycardia with a frequency of 167 bpm, and the rhythm was regular. After anti-arrhythmia treatment, the patient recovered to sinus rhythm.

A 14-year-old Leukemic Child Had A Sudden Wide QRS Tachycardia With A Frequency Of 167 Bpm, And The Rhythm Was Regular. After Anti-arrhythmia Treatment, The Patient Recovered To Sinus Rhythm.

Image, 32.12MB, 10000 × 8649 jpg
stock image The QT interval of ECG is from the beginning of QRS wave to the end of T wave, representing the total time of ventricular depolarization and repolarization.

The QT Interval Of ECG Is From The Beginning Of QRS Wave To The End Of T Wave, Representing The Total Time Of Ventricular Depolarization And Repolarization.

Image, 8.09MB, 10000 × 10950 jpg
stock image A 4-year-old boy with a clinical diagnosis of long QT syndrome. No genetic testing was done during hospitalization. The child died suddenly during follow-up.

A 4-year-old Boy With A Clinical Diagnosis Of Long QT Syndrome. No Genetic Testing Was Done During Hospitalization. The Child Died Suddenly During Follow-up.

Image, 7.66MB, 10000 × 5414 jpg
stock image Sometimes, left ventricular hypertrophy with tall T waves is easily misdiagnosed as hyperkalemia and hyperacute T waves, and ECG needs to be carefully identified in combination with clinic.

Sometimes, Left Ventricular Hypertrophy With Tall T Waves Is Easily Misdiagnosed As Hyperkalemia And Hyperacute T Waves, And ECG Needs To Be Carefully Identified In Combination With Clinic.

Image, 13.77MB, 10000 × 6782 jpg
stock image Torsade de pointes refers to the pleomorphic ventricular tachycardia that occurs in the background of long QT interval, and the polarity of QRS wave twists around the equipotential line.

Torsade De Pointes Refers To The Pleomorphic Ventricular Tachycardia That Occurs In The Background Of Long QT Interval, And The Polarity Of QRS Wave Twists Around The Equipotential Line.

Image, 18.28MB, 10000 × 5808 jpg
stock image A 4-year-old boy with a clinical diagnosis of long QT syndrome. No genetic testing was done during hospitalization. The child died suddenly during follow-up.

A 4-year-old Boy With A Clinical Diagnosis Of Long QT Syndrome. No Genetic Testing Was Done During Hospitalization. The Child Died Suddenly During Follow-up.

Image, 14.4MB, 10000 × 6468 jpg
stock vector EKG showing normal heartbeat wave. ECG of Normal Sinus Rhythm infographic diagram.

EKG Showing Normal Heartbeat Wave. ECG Of Normal Sinus Rhythm Infographic Diagram.

Vector, 0.61MB, 5000 × 5000 eps
stock image R wave greater than S wave is judged to be positive; R smaller than S  is judged to be negative; R equal to S amplitude is judged to be equipotential.

R Wave Greater Than S Wave Is Judged To Be Positive; R Smaller Than S Is Judged To Be Negative; R Equal To S Amplitude Is Judged To Be Equipotential.

Image, 7.5MB, 10000 × 5119 jpg
stock vector Vector cardiogram, flat design

Vector Cardiogram, Flat Design

Vector, 1.71MB, 5000 × 5000 eps
stock vector ECG of Normal Sinus Rhythm infographic diagram showing normal heart beat wave including intervals segments and complex for medical science education and health care

ECG Of Normal Sinus Rhythm Infographic Diagram Showing Normal Heart Beat Wave Including Intervals Segments And Complex For Medical Science Education And Health Care

Vector, 0.15MB, 2169 × 1933 eps
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 1.22MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 0.98MB, 7000 × 3647 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 1.09MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 0.88MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 3.79MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 0.64MB, 7000 × 2867 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 5.51MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 0.64MB, 7000 × 2867 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 7.28MB, 8000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 0.96MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 0.71MB, 7000 × 2926 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 5.58MB, 7000 × 3938 jpg
stock vector Neon heart beat ecg or ekg seamless black line on blue background

Neon Heart Beat Ecg Or Ekg Seamless Black Line On Blue Background

Vector, 13.88MB, 6000 × 4000 eps
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 0.71MB, 7000 × 2926 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 1MB, 7000 × 3646 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 5.18MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 5.55MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 1.31MB, 8000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 1.24MB, 8000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 0.95MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 3.59MB, 8000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 5.18MB, 7000 × 3647 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 5.11MB, 9000 × 4000 jpg
stock image Sotalol drug molecule. Used to treat and prevent abnormal heart rhythms. Molecular model. 3D rendering. Illustration

Sotalol Drug Molecule. Used To Treat And Prevent Abnormal Heart Rhythms. Molecular Model. 3D Rendering. Illustration

Image, 5.41MB, 8700 × 4260 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 3.89MB, 7000 × 2891 jpg
stock image Bidirectional ventricular tachycardia is a kind of malignant arrhythmia. The polarity of QRS main wave alternates from beat to beat, and it is easy to degenerate into ventricular fibrillation.

Bidirectional Ventricular Tachycardia Is A Kind Of Malignant Arrhythmia. The Polarity Of QRS Main Wave Alternates From Beat To Beat, And It Is Easy To Degenerate Into Ventricular Fibrillation.

Image, 10.66MB, 10000 × 4450 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 2.83MB, 7000 × 3500 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 2.79MB, 7000 × 3647 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 5.22MB, 9000 × 4000 jpg
stock vector Vector cardiogram,flat design

Vector Cardiogram,flat Design

Vector, 1.71MB, 5000 × 5000 eps
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 1.97MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 1.13MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 1.17MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 0.96MB, 9000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 3.59MB, 8000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 1.03MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 2.79MB, 7000 × 3647 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 3.84MB, 9000 × 4000 jpg
stock image Long QT syndrome, type 2. 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with notched and of lower amplitude T-waves.

Long QT Syndrome, Type 2. 3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Notched And Of Lower Amplitude T-waves.

Image, 7.28MB, 8000 × 4000 jpg
stock image 3D illustration of an electrocardiogram (ECG) showing prolonged QT interval with broad-based T-waves, characteristic of type 1 long QT syndrome.

3D Illustration Of An Electrocardiogram (ECG) Showing Prolonged QT Interval With Broad-based T-waves, Characteristic Of Type 1 Long QT Syndrome.

Image, 5.55MB, 9000 × 4000 jpg
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