110 Bilder zum Thema "p wave" bei ClipDealer

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Blue water letter P
alphabet letter P
Pink wave
Paar am Strand
Digital Music Beats Background Shows Music Soundtrack Or Sound P
Silhouettes of the traditional stilt fishermen at sunset. Wide p
Paar am Strand
Paar am Strand
Steam Packet Ferry
Traditional Thai style boat on turquoise water at the beach of P
Russian war ships
Christmas at beach
Plage paradise
Holidays at beach
City sun goes down
City sun goes down
gray wave p
stella star burst p
Beach with motor boats on turquoise water of Indian Ocean, Phi P
Restaurant at the Lake - Relax Concept
2 winkende mädchen
Sinking Ship at night
Sinking Ship at night in 3D
Restaurant at the Lake
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 illustration shows the two patterns of ventricular tachycardia episodes.The green circle represents sinus rhythm. Picture A shows paroxysmal episodes of ventricular tachycardia, and picture B shows short bursts.
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.
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.
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.
ECG in atrial fibrillation (AFib), a 3D illustration depicting irregular rhythm, absent P waves, and rapid, chaotic atrial activity, posing a risk of palpitations and stroke.
Atrial focal originating in the left upper pulmonary vein, with an upright P wave in V1 and wide duration, inverted P wave in lead aVL and an upright P wave with notch in inferior leads.
The effective refractory period of the ventricular muscle is equivalent to the time from the onset of QRS to the peak of the T wave on the ECG.
The presence of atrioventricular dissociation in wide-complex tachycardia is highly suggestive of ventricular tachycardia.
When sinus arrest occurs, the electrocardiogram will show a long P-P interval, which is not multiples of the basal sinus cycle, including physiological and pathological reasons.
ECG in atrial fibrillation (AFib), a 3D illustration depicts irregular rhythm, absent P waves, and rapid, chaotic atrial activity, posing a risk of palpitations and stroke.
ECG in atrial fibrillation (AFib), a 3D illustration depicts irregular rhythm, absent P waves, and rapid, chaotic atrial activity, posing a risk of palpitations and stroke.
In patients with emphysema, the anatomical position of the heart is more vertical, the depolarization potential of the right atrium from top to bottom increases, and the P wave of the ECG increases.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
When ectopic impulses from the anterior wall of the right atrium produce a completely negative P wave in lead V1, the posterior wall ectopic impulse produces a positive and negative biphasic P wave.
Sinus heart rate less than 60 beats per minute in adults is called sinus bradycardia. A sinus heart rate of 40 to 50 beats per minute is moderate sinus bradycardia, and patients may have symptoms such as palpitations and dizziness.
When the limb leads are reversed, it is common for the left upper limb and the right upper limb to be reversed, affecting the ECG pattern of the limb leads.
When ectopic focal areas in the atria are located in the atrial septum, the left atrium and right atrium can be excited at the same time, producing a very narrow P wave.
Ventricular tachycardia originating from the right ventricular outflow tract can be sustained or short-burst, and is a benign idiopathic ventricular tachycardia.
Sometimes, there may be slight non-specific changes and normal variations in the electrocardiogram, which are often due to physiological reasons and have no clinical therapeutic significance.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
When the duration of the P wave exceeds 120 ms, the amplitude of the limb leads exceeds 2.5 mm, and the amplitude of the thoracic leads exceeds 1.5 mm, it is interpreted as a biatrial abnormality.
When intraatrial excitation is transmitted from one atrium to the other, a wider duration of P waves are generated, such as sinus rhythm, lateral left atrial focal, etc.
When intraatrial excitation is transmitted from one atrium to the other, a wider duration of P waves are generated, such as sinus rhythm, lateral left atrial focal, etc.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
Sometimes, the P wave amplitude of sinus rhythm is so low that it is close to an isopotential and can easily be mistaken for a borderline rhythm.
Male, 10 years old, was clinically diagnosed with tetralogy of Fallot. ECG shows an elevated P wave amplitude in thoracic leads, suggesting right atrial abnormality.
Impulse encounter effective refractory period will lead to conduction interruption, and encounter relative refractory period will lead to conduction delay.
A 2:1 left bundle branch block is considered when complete left bundle branch block alternates with normal QRS complexes and the PR interval is fixed.
A 67-year-old man presents with heart palpitations, numbness of the lips and nausea after consuming poisonous shellfish. ECG showed sinus bradycardia.
Male, 67 years old, with a clinical diagnosis of chronic obstructive pulmonary disease. ECG showed sinus rhythm and right atrial abnormality.
The presence of atrioventricular dissociation in wide-complex tachycardia is highly suggestive of ventricular tachycardia.
Sinus heart rate less than 60 beats per minute in adults is called sinus bradycardia. A sinus heart rate of 40 to 50 beats per minute is moderate sinus bradycardia, and patients may have symptoms such as palpitations and dizziness.
When the limb leads are reversed, it is common for the left upper limb and the right upper limb to be reversed, affecting the ECG pattern of the limb leads.
ECG in atrial fibrillation (AFib), a 3D illustration depicts irregular rhythm, absent P waves, and rapid, chaotic atrial activity, posing a risk of palpitations and stroke.
Abstract colored P character logo icon concept. Logotype template for branding and corporate design
linear 3d font letter P
Cut out font in wave surface LETTER P 3D
Linear 3d font letter P
Top view of beautiful white sand beach with blue sea water and p
Beautiful bay with mountains and beautiful views of the coast. P
Abstract handmade watercolor.It is wet texture background with p
Abstract handmade watercolor.It is wet texture background with p
Starfish on the beach
Abstract handmade watercolor.It is wet texture background with p
Abstract handmade watercolor.It is wet texture background with p
Water letter
Abstract handmade watercolor.It is wet texture background with p
Young woman in bikini sitting on rocks at Rincon beach, Samana p
Spring, spiral cable font collection letter - P. 3D

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