Top Research Papers on Data Mining

The paper is devoted to an analysis of creep damage at elevated temperatures and structural degradation due to plastic deformation at room temperature of selected steels commonly applied in power plants (40HNMA, 13HMF). The materials were tested in the as-received state, however, in the case of the 13HMF steel also after different periods of exploitation (76000h and 144000h at elevated temperature (813K) under internal pressure (14 bars)). Destructive and nondestructive testing methods were applied to assess material degradation. As destructive methods the standard tension tests were carried o...

Destruction mechanisms of 3p2, 3p6, 2p2 and 2p3 (Paschen notation) Ar I excited states are investigated in an argon glow discharge by means of a laser perturbation method. Total radiative transition probabilities (in good agreement with accepted values) and thermally averaged cross sections for de-excitation by collisions with ground-state atoms are deduced from measured quenching rates for different discharge conditions.

Patients diagnosed with prostate cancer from rural areas with non-metropolitan providers have higher rates of low SES and low educational status and suffer from up to 54% higher associated risks of adverse outcomes, emphasizing the role of multiple domains of the Social Determinants of Health in health outcomes.

In this open pilot study rt-PA was given intravenously after an acute CT scan had not shown acute changes, and in 12 patients regional cerebral blood flow was measured intravenously using 99mTc-HMPAO before and within 24 h after thrombolytic therapy.

The Micra clinical trials have enrolled more than 2500 patients without any reported device‐related infections that required removal during follow-up, and leadless pacemakers might be more resistant to bacterial seeding due to smaller surface area and a greater tendency for encapsulation.