155 uppsatser · sida 5 av 11
… with a fluorescence detector. Ester hydrolyses was performed on all samples. Detection was then possible and certain chemical substances were distinct. The following substances were found in salix extract: D-Salicin, Catechin, Ellagic acid and Saligenin. D-Salicin was found only …
Påverkar grupptillhörighet bedömningar av korrekthet i centrala meningar från ett vittnesmål?
… samma meningar. De viktigaste mätningarna i denna studie gjordes efter signal detection theory (SDT). Resultaten visade att deltagarna inte skattade mycket över slumpnivå och ofta till och med under slumpnivå i sina bedömningar. I en hopslagning av betingelserna (text/film) …
… Lysekil. However Stattin´s oscillation index works well and can be used for detection of oscillations. Statistic measures like variance, IAE, ISE and a method based on histogram are also studied. All the statistical measures are simple to implement and are rather accurate …
… where N is the number of pixels in the image. The second application is the detection of camouflage nets hidden in vegetation using a hyperspectral image taken by an aircraft. In this case the classification is computed for each pixel, represented by a vector whose elements are …
… be used in dynamic simulations according to the over pressure leakage detection concept. Numerical experiments can be done in purpose to examine how changes in environmental conditions or component characteristics will affect the diagnosis method. Good agreement has been found …
… tachometers and ultra sonic sensors measuring distance to be used in detection of obstacles. The system has been implemented in Matlab. Two alternative methods of navigation with sensor fusion have been developed; one is a decentralized method with Kalman filtering using an …
… important components, namely the downstream error microphone, the upstream detection or reference microphone, the digital signal processor (DSP) and a loudspeaker. The upstream reference microphone listen to the primary ventilation noise and sends it to the DSP which makes a …
Study of a detector by a signal detection theory
In present-day situation many libraries use detectors so that they can be able to prevent attempts too take out books without registering them. The university library in Jonkoping is one of the libraries that have such a detector. But unfortunately it doesn’t always work correct …
… work in, wound care is one of the tasks. Caring for wounds involves early detection of signs of infection, in order to avoid complication. Wound infection extends suffering for the patient and causes unnecessary costs for society. The aim was to describe how nurses can identify …
… canter and should be good starting-points to proceed the work with automatic detection of gaits in horses, using accelerometerdata.
En fallstudie av pedagogers tidiga insatser i åk 1 för att förebygga läs- och skrivsvårigheter
… teachers / pedagogues describes their preventive and supporting work for early detection of reading and writing disabilities in school year one. To give you a picture of how their work is being done in two different schools in Stockholm we have done qualitative interviews with …
Robotic Dentistry : Computer aided dental implant positioning system
… and repeatability. Further enhancements could be made by automating the detection of the cube using image analysis techniques. The study was also limited by the lack of graphical and geometrical data concerning the position of the implant. For the purpose of this study the …
… data converted to a raster with different cell sizes, and using single tree detection. The results show that ?H² describes the need of thinning in a relatively good way for forests with a variety in structure, height, age and tree species mixture even though there are some …
Detection of leukocytes in semen from boars is part of the routine control of semen quality. Leukocytes in semen can cause damage to spermatozoa that leads to impaired fertilization. In the artificial insemination (AI) industry there are standard routines for the quality control …
… weeks. The samples were analyzed by a modified McMaster method with a lowest detection level of 50 epg. When a FEC was > 200 epg P. equorum, the foal was dewormed with 7.5 mg fenbendazole per kg bodyweight. The following year, 2008, 28 foals born between mid March and the …
