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Cari koleksi dengan cepat sesuai kebutuhan Anda.Hipertensi adalah kondisi penyakit yang dapat dicegah terkait dengan gaya hidup yang tidak sehat. Penyebab penyakit kardiovaskular terjadi pada penderita hipertensi. Program pengcegahan dan pengendalian hipertensi memerlukan kerjasama petugas kesehatan dengan keterlibatan kader kesehatan yang terlatih yang dapat melakukan pengukuran, pemantauan dan edukasi perubahan perilaku kesehatan mencegah…
We simulated how the decision of a hypothetical hospital to form an Accountable Care Organization through the purchase of physicians in a hypothetical county would translate into changes in prices and spending. Our simulation was based on regression estimates of the effects of hospital ownership of physicians on hospital and physician prices and spending on hospital, physician, and all heal…
Least-squares migration (LSM) is a linearized inversion technique for subsurface reflectivity estimation. Compared to conventional migration algorithms, it can improve spatial resolution significantly with a few iterative calculations. There are three key steps in LSM, (1) calculate data residuals between observed data and demigrated data using the inverted reflectivity model; (2) migrate data …
Time-shift estimation between arrivals in two seismic traces before and after a velocity perturbation is a crucial step in many seismic methods. The accuracy of the estimated velocity perturbation location and amplitude depend on this time shift. Windowed cross-correlation and trace stretching are two techniques commonly used to estimate local time shifts in seismic signals. In the work presen…
The feeding habits of Mullus barbatus larvae and the horizontal and vertical distribution of larvae and their dominant prey were studied in the NW Mediterranean during the summer oligotrophic period. The water column showed marked stratification with a deep chlorophyll maximum beneath the thermocline. Horizontal and vertical distribution of larvae showed good correspondence with that of cladoc…