Colorectal cancer screening behaviors.

Introduction: Colorectal cancer screening program compliance in Turkey is around 20-30%. Factors that may affect preventive health behavior, mainly individuals' values, beliefs and attitudes, should be explored. A "Health Belief Model" (HBM) scale was developed in 1950 to explain the insufficient participation of some individuals in screening programs.

High-Resolution 4D Preclinical Single-Photon Emission Computed Tomography/X-ray Computed Tomography Imaging of Technetium Transport within a Heterogeneous Porous Media.

A dynamic Tc tracer experiment was performed to investigate the capabilities of combined preclinical single photon emission computed tomography (SPECT) and X-ray computed tomography (CT) for investigating transport in a heterogeneous porous medium. The experiment was conducted by continuously injecting a Tc solution into a column packed with eight layers (i.e.

Hydraulic Conductivity Fields: Gaussian or Not?

Hydraulic conductivity () fields are used to parameterize groundwater flow and transport models. Numerical simulations require a detailed representation of the field, synthesized to interpolate between available data. Several recent studies introduced high resolution data (HRK) at the Macro Dispersion Experiment (MADE) site, and used ground-penetrating radar (GPR) to delineate the main structural features of the aquifer.