1naresh
Array ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) ) 1nareshArray ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) )TABLE 2:Data regarding sensitivity, specificity, and negative predictive value [mean (observer 1 − observer 2)]
Sensitivity Fitted Probability* Odds* Specificity NPV T2W-FSE 0.74 (0.64 − 0.83) .735 2.783 0.99 (1.00 − 0.97) 0.86 T2W-FS-FSE 0.70 (0.64 − 0.76) .699 2.333 1.00 (1.00 − 1.00) 0.85 CE-T1 W-FS-SE 0.73 (0.67 − 0.79) .738 2.683 1.00 (1.00 − 1.00) 0.86 3D TOF MRA 0.89 (0.87 − 0.90) .917 7.749 0.99 (0.99 − 0.99) 0.93
* Fitted probability and odds determined with logistic regression model.
Note.—NPV indicates negative predictive value; T2W-FSE, dual T2-weighted fast spin-echo; T2W-FS-FSE, T2-weighted fat-suppressed fast spin-echo; CE-T1W-FS-SE, contrast-enhanced T1-weighted fat-suppressed spin-echo; 3D TOF MRA, unenhanced and contrast-enhanced 3D time-of-flight MR angiography.