![]() The mission of the Street Smarts public education campaign is to reduce the number Wastewater and Storm Water Collections +.Sidewalk Parkway Strip Maintenance Program.Bicycle/Pedestrian Facilities and Programs +.West Cliff Storm Damage and Temporary Traffic Controls. ![]() Storm Water Development and Remodeling Information.City of Santa Cruz Storm Water Management Plan.Retail and Commercial Business Programs.Soquel Avenue Bridge Replacement Project Fact Sheet.UCSC Donate, Don't Dump Off-Campus Move Out.Environmentally Acceptable Food Packaging Violations Complaint Form.Polystyrene and Food Service Ware Information.School Recycling & Waste Reduction Program.Household Hazardous Waste Drop-Off Facility.Usage Restrictions and Proof of Residency.Resource Recovery - Garbage/ Recycling/ Sweeping +.Transportation and Public Works Commission Audio Files.Transportation and Public Works Commission +.Operations-Fleet & Infrastructure Streets.Environmental Compliance Frequently Asked Questions.Pharmaceuticals and Sharps Disposal Program.Reporting Spills, Dumping Incidents and Back-ups.San Lorenzo River Lagoon Culvert Project.Director General Prevailing Wage Determinations.Flood Insurance Program & Flood Hazard Zones.Limitations to Sandbag Use / Homeowner Hints.Tummala RP, Chu RM, Madison MT, Myers M, Tubman D, Nussbaum ES: Outcomes after aneurysm ruptured during endovascular coil embolization. Stapleton CJ, Walcott BP, Butler WE, Ogilvy CS: Neurological outcomes following intraprocedural rerupture during coil embolization of ruptured intracranial aneurysms. Imamura H, Sakai N, Sakai C, Fujinaka T, Ishii A: Endovascular treatment of aneurysmal subarachnoid hemorrhage in Japanese Registry of Neuroendovascular Therapy (JR-NET) 1 and 2. Stroke 39: 1501–1506, 2008Ĭloft HJ, Kallmes DF: Cerebral aneurysm perforations complicating therapy with Guglielmi detachable coils: a meta-analysis. : Predictors and outcomes of intraprocedural rupture in patients treated for ruptured intracranial aneurysms: the CARAT study. SMART is especially effective for supratentorial small aneurysms.Īneurysm dural arteriovenous fistula endovascular neurosurgery non-contrast cone beam computed tomography streak metal artifact reduction technique.Įlijovich L, Higashida RT, Lawton MT, et al. New artifacts after SMART correction were found in 4.8% and 13.0% of images with aneurysm and dAVF, respectively. Metal artifact reduction in adjacent slices without metal was obtained in 25.6% and 34.8% of images with aneurysm and dAVF, respectively. Metal size (cistern: odds ratio, 0.91 per 1 mm increase 95% confidence interval, 0.83-0.99), irregular metal shape (cistern: OR, 0.18 95% CI, 0.05-0.60 and brain surface: OR, 0.15 95% CI, 0.05-0.45), and infratentorial lesions (cistern: OR, 0.37 95% CI, 0.14-0.96 and brain surface: OR, 0.30 95% CI, 0.11-0.80) were negatively correlated with improved visibility. A significant improvement was achieved regarding the visibility of the cistern in 90 (60.8%) images and of the brain surface in 108 (73.0%) images. Metal artifact reduction in adjacent slices without metal and new artifacts after SMART correction was also examined. Significant improvement in visibility was achieved when the median scores improved from 4 or 3 to 2 or 1 or from 2 to 1. Three neurosurgeons evaluated the cistern and brain surface visibility in CBCT images with and without SMART correction based on a 4-point scale (1, excellent 2, good 3, limited and 4, insufficient). We evaluated the use of streak metal artifact reduction technique (SMART) in non-contrast CBCT images after endovascular neurosurgery obtained from 148 patients (125 with aneurysm and 23 with dural arteriovenous fistula ). Cone beam computed tomography (CBCT) images are degraded by artifacts due to endovascular implants.
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