Because unenhanced CT may underestimate both the severity of ischemia and the spatial extent of hypoperfusion, brain perfusion CT (BPCT) has been proposed for improving the detection of ischemic stroke and evaluating the extent and severity of hypoperfusion as this has major impact on the indication of thrombolytic therapy [1], [2], [3].
To clearly characterize the impact of the evidence indication strength on the performance of SeeBot, we have conducted experiments in three cases with all weak, all mediate and all strong evidences to validate the SeeBot performance.
The potential impact of the new indication and contraindications on the antifracture efficacy of strontium ranelate was recently studied in a multivariate analysis from SOTI (826 patients on strontium ranelate, 814 patients on placebo) and TROPOS (2526 and 2503 patients, respectively) [10].
Figure 6 The impact of evidence indication strength on (a) Detection time (s), (b) Detection rate, and (c) False Positive Rate.
Additional studies are also needed to evaluate the impact of indication misclassification on estimates of the effectiveness of colonoscopy for reducing risk of CRC death.
The prognostic impact of an indication of chromosomal instability (CIN) is evaluated in a consecutive series of 952 colorectal cancer patients treated at Aker University Hospital, Norway, during 1993 2003.
Legal impact Both the indications of use for all the surgical procedures, categories of patients, and presence of authorization of use at national, European and International levels were evaluated using a 7-item Likert scale.
We also explored the impact of confounding by indication and detection bias.
But if "Addiction" is an indication, the impact of "The Alzheimer's Project" will reach far beyond the personal.
In a sensitivity analysis to assess the potential impact of confounding by indication, we compared exclusive ever users of pioglitazone with exclusive ever users of rosiglitazone.
