Ariel Dahan

Endovascular Treatments for Pulmonary Embolism: A Narrative Historical Review

Gary Chen, Julianna Seo, Ariel Dahan, Goran Mitreski et autres

INTRODUCTION: This narrative review examines endovascular treatments for acute pulmonary embolism (PE), focusing on percutaneous mechanical thrombectomy (MT). METHODS: PubMed (Medline) and Google Scholar were searched from January 1990 up to November 2024 (updated Feb 2026). Studies were included if they discussed …

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Seven years of CRAFT: Clinical results of a multicenter cohort of carotid artery relining with the CASPER RX stent

Ariel Dahan, Calvin Gan, Davor Pavlin‐Premrl, Kevin Z. Zhou et autres

BACKGROUND AND PURPOSE: Carotid artery stenting (CAS) is an established treatment for carotid stenosis or occlusion. Use of the dual-layer microporous CASPER RX stent has had mixed results in prior reports. The CaRotid Artery Filtering Technique (CRAFT) uses the distal end of …

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Deep Learning for Computed Tomography Assessment of Hepatic Fibrosis and Cirrhosis: A Systematic Review

Numan Kutaiba, Ariel Dahan, Mark D Goodwin, Adam Testro et autres

Studies were identified using deep learning artificial intelligence methods for the analysis of computed tomography images in the assessment of hepatic fibrosis and cirrhosis. A systematic review was conducted in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses of …

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Particle disease with pathological fractures

Ariel Dahan

Bilateral particle disease relating to liner wear of both total prosthetic hip joints, complicated by multiple fractures including right lesser trochanter avulsion (often indicative of abnormal underlying bone in adults).

Subsegmental pulmonary embolism and anticoagulant therapy: the impact of clinical context

Ariel Dahan, Sergio Farina, Natasha E. Holmes, Stefan R. Kachel et autres

BACKGROUND: Anticoagulation for subsegmental pulmonary embolism (SSPE) is controversial. AIM: To assess the impact of clinical context on anticoagulation and outcomes of SSPE. METHODS: We electronically searched computed tomography pulmonary angiogram reports to identify SSPE. We extracted demographic, risk factor, investigations and …

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Abstract WP93: An Internet Of Things Based Real Time Location System With Machine Learning For Coordination Of Acute Stroke Endovascular Intervention: A Proof-of-concept Study

Dee Zhen Lim, Edward Xu, Melissa Yeo, Ariel Dahan et autres

Introduction: The delivery of mechanical thrombectomy in acute stroke can be challenging because it requires coordination between patient travel and multiple stroke team members across different locations in the hospital. A Real Time Location System (RTLS) can facilitate a streamlined workflow by …

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Development of a machine learning-based real-time location system to streamline acute endovascular intervention in acute stroke: a proof-of-concept study

Dee Zhen Lim, Melissa Yeo, Ariel Dahan, Bahman Tahayori et autres

BACKGROUND: Delivery of acute stroke endovascular intervention can be challenging because it requires complex coordination of patient and staff across many different locations. In this proof-of-concept paper we (a) examine whether WiFi fingerprinting is a feasible machine learning (ML)-based real-time location system …

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Integrating Computer Aided Detection in Every Day Multiple Sclerosis Follow-up Preserves Lesion Detection Accuracy Between Radiology Trainees and Neuroradiologists

Ariel Dahan

Neurosyphilis

Ariel Dahan

Neuromyelitis Optica Spectrum Disorder and Anti-Aquaporin 4 Channel Immunoglobulin in an Australian Pediatric Demyelination Cohort

Ariel Dahan, Fabienne Brilot, Richard Jacob Leventer, Andrew J. Kornberg et autres

Neuromyelitis optica spectrum disorder is uncommon in children, and often seronegative for aquaporin-4 immunoglobulin G (AQP4-IgG). We conducted a retrospective study of 67 children presenting to a single Australian center with acquired demyelinating syndromes over a 7-year period. All patients were tested …

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PACS Integration of Semiautomated Imaging Software Improves Day-to-Day MS Disease Activity Detection

Ariel Dahan, R.M.R. Pereira, Charles Benjamin Malpas, Tomáš Kalinčík et autres

BACKGROUND AND PURPOSE: The standard for evaluating interval radiologic activity in MS, side-by-side MR imaging comparison, is restricted by its time-consuming nature and limited sensitivity. VisTarsier, a semiautomated software for comparing volumetric FLAIR sequences, has shown better disease-activity detection than conventional comparison …

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Computer-Aided Detection Can Bridge the Skill Gap in Multiple Sclerosis Monitoring

Ariel Dahan, Wayland Wang, Frank Gaillard

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