European surveillance of infections in cancer patients - ESIC

Major advances in cancer therapy result from development of multidrug chemotherapy regimens. Besides death from tumor progression, infections are currently one of the major causes of mortality and morbidity. Because of the risk of complications and mortality, the treatment for febrile neutropenia is admission to hospital and administration of broad-spectrum antibiotics. Response rates of initial antimicrobial treatment vary considerably (40-92%). Due to the heterogeneity of populations in randomized studies, comparison of efficacy and identification of risk factors is limited. This is the main reason why the European Society of Biomodulation and Chemotherapy (ESBiC) is conducting a surveillance study that concentrates more on the evaluation of risk factors than on the therapeutic outcome of prospective randomized antimicrobial regimens: European Surveillance of Infections in Cancer Patients (ESIC). The present contribution is to determine which cancer patients are at low risk for fever, and can benefit from first-line treatment with treatment options such as monotherapy as well as on an outpatient basis

Light-cone distribution amplitudes of the baryon octet

We present results of the first ab initio lattice QCD calculation of the normalization constants and first moments of the leading twist distribution amplitudes of the full baryon octet, corresponding to the small transverse distance limit of the associated S-wave light-cone wave functions. The P-wave (higher twist) normalization constants are evaluated as well. The calculation is done using $N_f=2+1$ flavors of dynamical (clover) fermions on lattices of different volumes and pion masses down to 222 MeV. Significant SU(3) flavor symmetry violation effects in the shape of the distribution amplitudes are observed.Comment: Update to the version published in JHE

Integrating Geophysical and Photographic Data to Visualize the Quarried Structures of the Roman Town of Bassianae

Large parts of the urban layout of the abandoned Roman town of Bassianae (in present-day Serbia) are still discernible on the surface today due to the deliberate and targeted quarrying of the Roman foundations. In 2014, all of the town's intramural (and some extramural) areas were surveyed using aerial photography, ground-penetrating radar, and magnetometry to analyze the site's topography and to map remaining buried structures. The surveys showed a strong agreement between the digital surface model derived from the aerial photographs and the geophysical prospection data. However, many structures could only be detected by one method, underlining the benefits of a complementary archaeological prospection approach using multiple methods. This article presents the results of the extensive surveys and their comprehensive integrative interpretation, discussing Bassianae's ground plan and urban infrastructure. Starting with an overview of this Roman town's research history, we present the details of the triple prospection approach, followed by the processing, integrative analysis, and interpretation of the acquired data sets. Finally, this newly gained information is contrasted with a plan of Roman Bassianae compiled in 1935

Automatic non-contact quality inspection system for industrial parabolic trough assembly

Based on previous work in collector development and prototype qualification, measurement systems have been developed for use in solar field construction and operation supervision. In particular, close range photogrammetry can be used to measure the geometry of collector steel structures. The measurement system consists of a digital camera, moved around the structure automatically while shooting photos of the concentrator structure from various positions. The photos are evaluated with photogrammetry software to check the assembly quality. The whole measurement and evaluation procedure is computer-controlled and fast enough to be integrated in a solar collector production line. This paper deals with the required measurement accuracy and shows ways to reach, maintain and control this accuracy in the rough environment of an on-site production line

Automatic Noncontact Quality Inspection System for Industrial Parabolic Trough Assembly

The construction of solar thermal power plants with several thousand m2 of collector area requires quality control measures for components, subsystems, and the entire collector rows. While quality control has a significant potential to increase the solar field efficiency, the main objective is to assure high-quality standards for the whole solar field. Quality control, assembly documentation and performance measurements are required by the investors. Based on previous R&D work in collector development and prototype qualification, measurement systems have been developed for use in solar field construction and operation supervision. In particular, close-range photogrammetry can be used to measure the geometry of collector steel structures. The measurement system consists of a digital camera, which moves around the structure automatically while shooting photos of the concentrator structure from various positions. The photos are evaluated with photogrammetry software to check the assembly quality. The whole measurement and evaluation procedure is computer controlled and is fast enough to be integrated in a solar collector production line. This paper deals with the required measurement accuracy and shows ways to reach, maintain, and control this accuracy in the rough environment of an on-site production line