for face recognition‚ or to simply extend the abilities of existing object recognition mechanisms. Faces are surely special in a lot of phenomena‚ you can think of the inversion sensitivity and face pareidolia. Faces are extremely hard to recognise and put together when they’re upside down‚ this is the inversion sensitivity. Face pareidolia is the phenomena in which an otherwise
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infracted signal. The classifiers performance is estimated in the range of sensitivity‚ specificity‚ and accuracy value is shown in Table 3.These parameters estimated by getting the value for both the test vector with the predicted vector value of output. The sensitivity value mainly used to the compare the processed signal to get the detection of MI result. The sensitivity (SE) is derived from . The specificity is derived from the value to detect the negative range . The accuracy
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as polysomnography. To evaluate the specificity of the PSQI‚ insomnia patients were compared with a control group of 45 healthy subjects. Results: In primary insomnia patients‚ the overall PSQI global score correlation coefficient for test – retest reliability was .87. Validity analyses showed high correlations between PSQI and sleep log data and lower correlations with polysomnography data. A PSQI global score > 5 resulted in a sensitivity of 98.7 and specificity of 84.4 as a marker for sleep disturbances
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Does diagnostic ultrasound have a role in emergency medicine? Introduction Emergency medicine (EM) is the medical specialty involving care for undifferentiated and unscheduled patients with illnesses or injuries requiring immediate medical attention. The specialty is not limited to the emergency department and may be practiced in numerous other settings including urgent care clinics‚ ambulances‚ at disaster sites‚ and even through telecommunications technology‚ known as telemedicine. Diagnostic ultrasound
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Abstract— This thesis will analyze several similarity measures in a dental identification context. This identification will be based on a 3D scan of a patient’s skull and 2D radiographic images taken respectively post- and ante-mortem. This approach allows to circumvent the variable projection direction and/or incorrect patient positioning when capturing the classic 2D bitewing and periapical images. Three classes of experiments can be distinguished in this paper. First‚ there are the registrations
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Task one: Folsteins Mini Mental State Examination (MMSE) was first described by Marshall F. Folstein‚ Suzan Folstein‚ & Paul R. McHugh (as cited in International Journal of Geriatric Psychiatry‚ 2009). Marshall Folstein‚ a neuropsychiatrist‚ created the MMSE overnight because he was not happy with a patients’ cognitive report written by wife Suzan Folstein‚ a psychiatrist. He presented the MMSE to the clinical director Paul R. McHugh who acknowledged the significance of MMSE to clinicians and
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II. HCV Sample Dilution and Inactivation From each sample 225 µL was transferred to a microcentrifuge tube‚ which containing 25 µL of Triton X-100 Solution; the tubes were Incubated 30 minutes at 37ºC‚ and then the samples were incubated at 56ºC for 30 min in water path (for dissotiation of HCV core antigen-antibody complex). Assay procedure 1. All reagents were leaved to reach room temperature before use‚ and then shacked thoroughly with no foam. 2. The number of strips required for the test
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and enlisting military concripts. In general‚ the CRAFFT was found to be a good screening instrument for gradations of alcohol and substance misuse including problem use‚ abuse‚ and dependence. At optimal cut-points‚ sensitivities of the CRAFFT ranged from 0.61 to 1.00‚ and specificities ranged from 0.33 to 0.97. The CRAFFT showed modest to adequate internal consistency values ranging from 0.65 to 0.86‚ and high test-retest reliability. Conclusion: The CRAFFT has adequate psychometric properties for
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MHC and Organ Transplant Paper BIO/402 April 22‚ 2013 MHC and Organ Transplant Paper There are a few routes that sensitization to non-self human leukocyte antigens (HLA) occurs (Fuggle & Martin‚ 2008). This article shows that 23% of renal patients that are awaiting transplantation are sensitized. More females than males have the HLA antigen. It also shows that first time transplants have less HLA antibodies than those that have had transplants in the past. Several approaches to transplant
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mean+2 SD were used (Table 4). Any OD value from each ELISA assay that equaled or exceeded the cut-off value was regarded as positive for leptospirosis infection and sensitivity (%) of the assay was calculated. Specificity (%) of the assay was calculated based on the number of control group below the calculated cut-off. The sensitivity of the serological assay‚ based on cut-off
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