Sökning: "counting"

Visar resultat 16 - 20 av 253 avhandlingar innehållade ordet counting.

  1. 16. Photon Counting X-ray Detector Systems

    Författare :Börje Norlin; Christer Fröjdh; Hans-Erik Nilsson; Kenway Smith; Mittuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Monte Carlo simulation; Three-dimensional; Energy weighting; X-ray; Pixel detector; Charge sharing; Imaging; Medipix; Spectroscopy; Dental diagnosis; Image quality; Electronics; Elektronik;

    Sammanfattning : This licentiate thesis concerns the development and characterisation of X-ray imaging detector systems. “Colour” X-ray imaging opens up new perspectives within the fields of medical X-ray diagnosis and also in industrial X-ray quality control. LÄS MER

  3. 17. Characterization of real fractal objects : analysis of the box-counting approach with applications to gas-evaporated aggregates

    Författare :Jan R. M. Röman; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aggregates; fractals; f a ; multifractals; generalized dimensions; finite-size effects; box-counting;

    Sammanfattning : .... LÄS MER

  4. 18. Counting rational points on genus one curves

    Författare :Manh Hung Tran; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Diophantine equations; rational points; Elliptic curves; genus; descent; determinant method; cubic and quartic curves; genus;

    Sammanfattning : This thesis contains two papers dealing with counting problems for curves of genus one. We obtain uniform upper bounds for the number of rational points of bounded height on such curves. The main tools to study these problems are descent and various refined versions of Heath-Brown’s p-adic determinant method. LÄS MER

  5. 19. Real-time reference counting in RT-Java

    Författare :Tobias Ritzau; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 20. From single-cell transcriptomics to single-molecule counting

    Författare :Saiful Islam; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : RNA-sequencing (RNA-seq) technology has been progressing so fast in the last few years and made it possible to perform transcriptome analysis at single-cell level that was even unimaginable a few years before. Nowadays, the importance of gene expression analysis at the single-cell level is increasingly appreciated for the study of complex heterogeneous tissue. LÄS MER