This course provides learners with six common clinical scenarios and the most likely emergency diagnoses they may represent. The course is presented in a flipped classroom format. Learners will access a series of DICOM cases and are asked to answer questions related to the findings in each case. 

Introduction to Emergency Neuroimaging

Clinical Scenario 1 - New Neurologic Deficit

Case 1 - Pre-Quiz - New Neurologic Deficit

Case 1 - Left MCA Stroke - Non Contrast

Case 1 - Left MCA Stroke - CTA

Case 1 - Left MCA Stroke - MRI

Case 1 - Non-Contrast Findings in CT and Stroke

Case 1 - ASPECTS Score

Case 1 - Perfusion Evaluation

Case 1 - Timing of Therapy for Stroke

Case 2 - Pre-Quiz - New Neurologic Deficit

Case 2 - Right Ocluded Vessel

Case 2 - Accute Left Middle CA With Penumbra

Case 2 - RAPID Analysis

Case 2 - Right MCA Occlusion w/ MC 1 clot on MRI

Case 3 - Pre-quiz - New Neurologic Deficit

Case 3 - Old and New Strokes: Cardioembolic Phenomenon

Case 4 - Pre-quiz - New Neurologic Deficit

Case 4 - Basilar Artery Clot on CTA, CT, CTP

Case 5 - Pre-quiz - New Neurologic Deficit

Case 5 - Childhood Stroke: MRI, MRA, MRP

Case 6 - Pre-quiz - New Neurologic Deficit

Case 6 - Moyamoya Syndrome

Case 6 - Childhood Stroke, Moyamoya: CT

Case 7 - Pre-quiz - New Neurologic Deficit

Case 7 - Superior Sagittal Sinus Thrombosis: CT, CTV

Case 7 - Imaging of Sinus Thrombosis

Case 8 - Pre-quiz - New Neurologic Deficit

Clinical Scenario 2 - Head Trauma - Introduction

Case 8 - Cortical Vein Thrombosis, CT, MRI, MRV

Case 8 - Cortical Vein Thrombosis CTV

Case 9 - Pre-quiz - New Neurologic Deficit

Case 9 - New Neurologic Defecit from MS

Case 9 - Glioblastoma (ED)

CLINICAL SCENARIO 2 - HEAD TRAUMA

Clinical Scenario 2 – Head Trauma Introduction - Video Introduction

Case 10 - Pre-quiz - Head Trauma

Case 10 - Head Trauma CT SDH SAH IPH

Case 10 - SDH With Midline Shift, Active Bleeding

Case 10 - Traumatic Brain Injury (ED)

Case 10 - Cortical Contusion

Case 10 - Extra-axial collections

Case 10 - Subdural Hematoma: CT

Case 11 - Pre-quiz - Head Trauma

Case 11 - Epidural Hematoma: CT

Case 11 - Epidural Hematoma from Transverse Sinus Injury: CT

Case 11 - Epidural Hematoma from Transverse Sinus Injury, Prognosis: CT

Case 11 - Acute Epidural Hematomas

Case 11 - Epidural Hematomas

Case 12 - Pre-quiz - Head Trauma

Case 12 - Isodense Subdural Hematoma

Case 12 - Acute Subdural Hematomas/ Diffuse Axonal Injury

Case 12 - Density of Falx/Tentorium

Case 13 - Pre-quiz - Head Trauma

Case 13 - Depressed Skull Fractures (ED)

Case 13 - Occipital Bone Open/Depressed Fracture: CT

Case 13 - Role of MRI in Head Trauma

Case 14 - Pre-quiz - Head Trauma

Case 14 - Non-accidental Trauma

Case 14 - Non-accidental Trauma MRI (Part 1)

Case 14 - Non-accidental Trauma MRI (Part 2)

Case 14 - Posterior Fossa Lesions from Trauma

Case 15 - Pre-quiz - Head Trauma

Case 15 - DAI on MRI

Case 15 - CT on DAI

Case 15 - DAI

Case 15 - DAI with Blood Products: CT

Case 16 - Pre-quiz - Head Trauma

Case 16 - Traumatic Injuries: Herniation

Case 16 - Herniations: CT

CLINICAL SCENARIO 3 - WORST HEADACHE OF LIFE

Clinical Scenario 3 - Worst Headache of Life - Video Introduction

Cases 18 - Pre-quiz - Worst Headache of Life

Case 18 - Posterior Communicating Artery Aneurysm, Leading to IPH: CT, Arteriogram

Cases 19 - Pre-quiz - Worst Headache of Life

Case 19 - Basilar Artery Aneurysm, CT, CTA

Case 19 - SAH Localization of Aneurysm

Case 19 - Imaging of Aneurysms

Cases 20 - Pre-quiz - Worst Headache of Life

Case 20 - Mycotic Aneurysm: CT

Case 20 - Non-infectious Mycotic Aneurysm: CT

Case 20 - AVM

Cases 21 - Pre-quiz - Worst Headache of Life

Case 21 - Hypertensive Bleed, IPH with IVH: CT

Cases 22 - Pre-quiz - Worst Headache of Life

Case 22 - Hypertensive Bleed, IPH with IVH, Case 2: CT

Case 22 - Signal Intensity of IPH on MRI

Case 22 - Reversible Cerebral Vasoconstriction Syndrome

Case 22 - Non-aneurysmal SAH

Case 22 - Cerebral Amyloid Angiopathy

Cases 23 - Pre-quiz - Worst Headache of Life

Case 23 - Pseudotumor Cerebri, CT, CTV

Case 23 - IIH

Cases 24 - Pre-quiz - Worst Headache of Life

Case 24 - Intracranial Hypotension: MRI

Case 24 - Intracranial Hypotension - Spinal Imaging: MRI

CLINICAL SCENARIO 4 - FOUND DOWN

Clinical Scenario 4 - Found Down - Video Introduction

Case 25 - Pre-quiz - Found Down

Case 25 - Anoxic Brain Injury

Case 25 - Metabolic Brain Disease

Case 26 - Pre-quiz - Found Down

Case 26 - Hyper Anomenia: MRI

Case 27 - Pre-quiz - Found Down

Case 27 - Thiamine Deficiency: MRI

Case 27 - Thiamine Deficiency

Case 28 - Pre-quiz - Found Down

Case 28 - PRES

Case 28 - PRES: MRI

Case 28 - PRES Variants

Case 29 - Pre-quiz - Found Down

Case 29 - Cytoplastic Lesions of the Corpus Callosum

Case 29 - CLOCC from Seizure Medication MRI

Case 30 - Pre-quiz - Found Down

Case 30 - Toxic Leukoencephalopathy: MRI

Case 31 - Pre-quiz - Found Down

Case 31 - Toxic Leukoencephalopathy from medication: MRI

Case 31 - Toxic Leukoencephalopathy

Case 31 - Hypoxic Ischemic Encephalopathy

CLINICAL SCENARIO 5 - FEVER & SEIZURES

Clinical Scenario 5 - Fever and Seizure - Video Introduction

Case 32 - Pre-quiz - Fever & Seizures

Case 32 - Herpes Encephalitis: MRI

Case 33 - Pre-quiz - Fever & Seizures

Case 33 - Herpes Encephalitis in Lung Cancer Patient: MRI

Case 34 - Pre-quiz - Fever & Seizures

Case 34 - Listeria Rhombencephalitis MRI

Case 34 - Status epelipticus, CJD, Encephalitis

Case 35 - Pre-quiz - Fever & Seizures

Case 35 - Abscess: MRI

Case 36 - Pre-quiz - Fever & Seizures

Case 36 - Abscess: MRI (pt 2)

Case 37 - Pre-quiz - Fever & Seizures

Case 37 - Subacute BE with ventriculitis and sceptic emboli

CLINICAL SCENARIO 6 - S/P VPS, NEW LETHARGY

Clinical Scenario 6 - S/P, VPS, New Lethargy - Video Introduction

Case 38 - Pre-quiz - S/P VPS, New Lethargy

Case 38 - Shunt Failure

Case 38 - Overshunting

Case 38 - CSF Shunt Malfunctioning/Summary