11 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The 4 Variants of ... and PR interval are ... • Variant of ... #cardiology #diagnosis ... #clinical #comparison
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The 4 Variants of ... and PR interval are ... • Variant of ... #cardiology #diagnosis ... #clinical #comparison
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
adults - Following are ... comparisons of ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... #CT #Nuclear #Comparison
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
Imaging options ... performing definitive imaging ... of four choices are ... Obstetrics #OBGyn #Radiology ... #Comparison #Table
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
Head: - Bones are ... Brain: - Bones are ... #CT #T1 #MRI #comparison ... #neurology #radiology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
- Young adults aged ... Sclerosis • Marburg Variant ... magnetic resonance imaging ... objective evidence of neurologic ... diagnosis #management #neurology
The distribution of nodules shown on HRCT is the most important factor in making an accurate
important factor in making ... Nodules are almost ... diseases, nodules are ... #Diagnosis #Radiology ... Perilymphatic #Comparison
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Epidemiology: - Bimodal age ... Fischer and PCB variants ... Imaging - CT Chest ... diagnosis #management #neurology
Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
cardiovascular imaging ... cardiovascular imaging ... and techniques are ... #Radiology #Cardiac ... Nuclear #Stress #Comparison
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal Atrial Arrhythmias ... • Some P waves are ... #tachycardia #cardiology ... electrocardiogram #clinical #comparison ... #Arrhythmias