Essays about: "cell clustering"

Showing result 11 - 15 of 42 essays containing the words cell clustering.

  1. 11. High-parametric protein maps reveal single-cell organization in developing human heart

    University essay from KTH/Proteinvetenskap

    Author : Mattias Hansen; [2022]
    Keywords : Embryonic heart; immunofluorescence microscopy; multiplex tissue imaging; CODEX; protein profiling; Embryonalt hjärta; immunofluorescensmikroskopi; multiplex vävnadsavbildning; CODEX; proteinprofilering;

    Abstract : Kunskap om den tidiga utveckling av däggdjurshjärtat är för det mesta baserad på djurmodeller vilket orsakar att utvecklingen av det mänskliga embryonala hjärtat är till en stor del inferentiell på en molekylär nivå. Tidigare profilering av mänskliga prenatala genuttryckmönster är för det mesta baserat på transkriptomisk data vilket lämnar genuttryck på en proteinnivå till en stor del icke utforskat. READ MORE

  3. 12. Accelerating MCR-ALS decomposition of hyperspectral images using k-means clustering

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Author : Eric Kull; [2022]
    Keywords : k-means; clustering; MCR-ALS; hyperspectral image; Physics and Astronomy;

    Abstract : A hyperspectral image may be decomposed into component spectra and their distri- bution in the image to simplify analysis by revealing underlying patterns and reducing the dimensionality of the image; this may be achieved by the algorithm MCR-ALS. However, the algorithm is time consuming, but could be accelerated by a data re- duction. READ MORE

  4. 13. Exploring the TMD algorithm : A topological analysis of human and rodent neurons

    University essay from KTH/Datavetenskap

    Author : Claudia Berlin; Felix Nordström Qvarfordt; [2022]
    Keywords : ;

    Abstract : In this report, we study the topological differences and similarities between human and rodent neuron types. Specifically, we are exploring the Topological Morphology Descriptor (TMD) and what result we can achieve with this relatively new method. READ MORE

  5. 14. Modelling of gene regulatory and spatial mechanisms which pattern the early human neural tube

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Author : Fredrik Bertilsson; [2022]
    Keywords : Biophysics; systems biology; gene regulatory networks; neural tube; isthmic organizer; midbrain-hindbrain boundary; WNT; FGF; morphogens; reaction-diffusion; finite-difference; 3D modelling; Physics and Astronomy;

    Abstract : Tissue patterning during development is thought to be driven largely by gene regulatory responses to spatial gradients of molecular signals, known as morphogens. In this thesis, early patterning of the human neural tube is studied using two different gene regulatory network models. READ MORE

  6. 15. Automatic Physical Cell Identity Planning using Machine Learning

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Bala Naga Sai Venkata Bharath Manda; Manideep Yama; [2022]
    Keywords : Physical Cell Identity; 3GPP; Machine Learning; 5G; DBSCAN;

    Abstract : Background: The growing needs of communications have a higher demand for data and stream-less services for the users. A unique physical cell identity (PCI) is assigned to transfer data between the cellular base station (gNB) and user equipment (UE). It is used to transmit the data to multiple users simultaneously. READ MORE