منابع مشابه
Imaging Evaluation of Mandibular Trauma
Facial traumas often occur as a result of accidents or injuries at workplace, aggression or accidental falling. Their assessment is made by means of Multislice Computed Tomography (CT) due to its high resolution, providing precise information on fracture routes, bone displacement, soft tissue injuries as well as the traumatic complications in the maxillofacial area.Material and Methods: We exam...
متن کاملROC Analysis
ROC analysis investigates and employs the relationship between sensitivity and specificity of a binary classifier. Sensitivity or true positive rate measures the proportion of positives correctly classified; specificity or true negative rate measures the proportion of negatives correctly classified. Conventionally, the true positive rate tpr is plotted against the false positive rate fpr, which...
متن کاملMisconceptions of Roc Analysis
Which eyewitness identification procedure better enables eyewitnesses to discriminate between innocent and guilty suspects? In other words, which procedure better enables eyewitnesses to sort innocent and guilty suspects into their correct categories? The answer to that objective, theory-free question is what policymakers need to know, and it is precisely the information that ROC analysis provi...
متن کاملManagement of Mandibular Fractures from Penetrating Trauma
Gunshot wound injuries to the face result in a varied scope of traumatic injuries. Mandible fractures may occur through this mechanism of injury, however when caused by firearms, the patterns of fracture and overall composite defects resulting are unique. The velocity of the weapon and the distance from which the injury occurred often determines the extent of injury produced from the penetratin...
متن کاملThe financial burden of mandibular trauma.
PURPOSE Patients with mandibular trauma in the greater Seattle region are frequently transferred to Harborview Medical Center (HMC) despite trained providers in the surrounding communities. HMC receives poor reimbursement for these services, creating a disproportionate financial burden on the hospital. In this study we aim to identify the variables associated with increased cost of care, measur...
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ژورنال
عنوان ژورنال: Academic Emergency Medicine
سال: 2001
ISSN: 1069-6563,1553-2712
DOI: 10.1111/j.1553-2712.2001.tb00186.x