This issue of Neuroimaging Clinics of North America focuses on Emergent Neuroimaging: A Patient Focused Approach, and is edited by Dr. Diego B. Nunez. Articles will include: The adult patient with acute neurologic deficit: an update on imaging trends; The patient with thunderclap headache; Imaging considerations in the patient with intracerebral hemorrhage; Emergent neuroimaging in the oncologic and immunosuppressed patient; Emergent neuroimaging during pregnancy and puerperium; Imaging the unconscious “found down patient in the ED; Neurological emergencies in the pediatric patient including accidental and non-accidental trauma; Head and neck injuries: special considerations in the elderly patient; Current challenges in the use of CT and MRI in suspected cervical spine trauma; Radiation considerations in emergent neuroimaging; Blunt cranio-cervical trauma: Does the patient have a cerebral vascular injury?; New and emerging patient-centered CT imaging and image-guided treatment paradigms for maxillofacial trauma; Acute neurological syndromes beyond stroke: The role of emergent MRI; and more!

This issue of Neuroimaging Clinics of North America focuses on Imaging of Salivary Glands, and is edited by Dr. Ahmed Abdel Khalek Abdel Razek. Articles will include: Cross sectional imaging techniques and normal anatomy of the salivary glands; Imaging of benign salivary gland tumors; Imaging of cancer salivary glands; Imaging of Sjögren's syndrome and immunoglobulin g4-related disorder of salivary glands; Imaging of post treatment of salivary glands; Imaging of pediatric salivary glands; Imaging of submandibular and sublingual salivary glands; Scintigraphy and PET of salivary glands; Imaging of inflammatory disorders of salivary glands; Routine and advanced ultrasound of salivary glands; and more!

This issue of Neuroimaging Clinics of North America focuses on Imaging of Brain Concussion, and is edited by Drs. Roy Riascos and Eliana E. Bonfante-Mejia. Articles will include: Traumatic Brain Injury: definition, neurosurgery, trauma-orthopedics, neuroimaging, and psychology-psychiatry; Multimodality advanced imaging for brain concussions; Perfusion weighted images in brain concussion; PET and SPECT in brain concussion; Imaging of chronic concussion; Imaging of concussion in young athletes; Imaging on concussion in blast injury; Conventional CT and MR in brain concussion; Structural imaging: structural MRI in concussion; Susceptibility weighted imaging and MR spectroscopy in concussion; Functional imaging fMRI – BOLD and resting state techniques in mTBI; Diffusion Weighted and Diffusion Tensor Imaging in mTBI; and more!

This issue of Neuroimaging Clinics of North America focuses on Ischemic Stroke, and is edited by Dr. Lotfi Hacein-Bey. Articles will include: Clinical distinction of cerebral ischemia and triaging of patients in the ED: mimics, wake-ups, late strokes and chameleons; Telestroke; CT, CTA and CT perfusion of acute stroke; MRI based imaging of acute stroke; Advanced neuroimaging of acute stroke: collaterals, permeability imaging, Arterial Spin Labeling; Penumbra, oligemia, infarction: understanding hypoperfusion with neuroimaging?; Pathophysiology of thrombus and clinical implications; Neuro-interventional management of stroke; Non interventional treatment options for stroke; What to look for on post-stroke neuroimaging; Reperfusion changes after stroke and practical approaches for neuroprotection; Economics of stroke treatment (value-based payment models and other); Health care organization of neuroradiological management of stroke at regional and national levels: the French experience; and more!

This issue of Neuroimaging Clinics of North America focuses on Functional Connectivity, and is edited by Dr. Jay Pillai. Articles will include: Applications of rs-fMRI to presurgical mapping: sensorimotor mapping; Dynamic functional connectivity methods; Machine learning applications to rs-fMRI analysis; Frequency domain analysis of rs-fMRI; Applications of rs-fMRI to epilepsy; Data-driven analysis methods for rs-fMRI; Applications of rs-fMRI to presurgical mapping: language mapping; Limitations of rs-fMRI in the setting of focal brain lesions; Applications of rs-fMRI to neuropsychiatric disease; Applications of rs-fMRI to Traumatic Brain Injury; Applications of rs-fMRI to neurodegenerative disease; Graph theoretic analysis of rs-fMRI; and more!

This issue of Neuroimaging Clinics of North America focuses on Headache and Chiari Malformation, and is edited by Dr. Noriko Salamon. Articles will include: Adult headache and neuroimaging: Indication of neuroimaging in general and economical overview; Headache caused by intracranial hypotension CSF leak; Headache caused by sinus disease; Headache and Chiari malformation; Headache and aneurysm; Treatment of headaches; Headache and neuroimaging: Indication and modality of choice in headaches in pediatrics; Headache and brain tumor; Headache and advanced neuroimaging: Understanding pain circuit and functional assessment of head pain; and more!

This issue of Neuroimaging Clinics of North America focuses on Temporal Bone Imaging: Clinicoradiologic and Surgical Considerations, and is edited by Drs. Gul Moonis and Amy Fan-Yee Juliano. Articles will include: Imaging of Temporal Bone Infection Inflammation; Imaging of Meniere’s Disease; Treatment of Vestibular Schwannoma; Post Operative Imaging of the Temporal Bone; Otosclerosis and Dysplasias of the Temporal Bone; Imaging of Syndromes with Temporal Bone Abnormalities; Imaging of Third Window Lesions; Imaging of Tinnitus; Imaging of Temporal Bone Tumors; Imaging of Pediatric Hearing Loss; Common Otologic Surgical Procedures: Clinical Decision Making Pearls; Imaging of Temporal Bone Trauma: A Clinicoradiologic Perspective; and more!

This issue of Emergency Medicine Clinics, guest edited by Drs. Michael K. Abraham and Evie Marcolini, focuses on Neurologic Emergencies. This issue is one of four selected each year by series Consulting Editor, Dr. Amal Mattu. Topics include: Traumatic injuries of the nervous system; Modern Neuroimaging Techniques in Diagnosing TIA and Acute Ischemic Stroke; Neurologic Emergencies at the Extremes of Age; Headache in the Emergency Department Avoiding Misdiagnosis of Dangerous Secondary Causes and Infections of the Central Nervous System.

In this issue, guest editors bring their considerable expertise to this important topic. - Contains 12 practice-oriented topics including pediatric spine tumors and dysontogenetic masses; conventional and advanced imaging of intramedullary tumors; diffusion-weighted imaging in spine tumors; management algorithm for osseous metastatic disease: what the treatment teams want to know; artificial intelligence integration in spine imaging and its role in spine tumors; and more. - Provides in-depth clinical reviews on spine tumors, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Neuroimaging Clinics focuses on Evidence-Based Vascular Neuroimaging and is edited by Drs. Ajay Malhotra and Dheeraj Gandhi. Articles will include: Unruptured Intracranial Aneurysms: Duration, Frequency and Modality Used for Surveillance; Vasospasm: Role of Imaging in Detection and Monitoring Treatment; Extracranial Vascular Disease: Carotid Stenosis and Plaque Imaging; Subarachnoid Hemorrhage: Distribution and Role of Imaging; Acute Ischemic Stroke: MRI-based Paradigms; Imaging of Intracranial Hemorrhage (Non-subarachnoid Hemorrhage); Brain Arteriovenous Malformations: The Role of Imaging in Treatment Planning and Monitoring Response; Intracranial Vascular Disease and Vessel Wall Imaging; Acute Ischemic Stroke: CT/CTA/CTP and Their Role; Imaging for Treated Aneurysms (including clipping, coiling, stents, flow-diverters); and more!