Search for dissertations about: "spike sorting"

Showing result 1 - 5 of 6 swedish dissertations containing the words spike sorting.

  2. 1. Biomechanical methods and error analysis related to chronic musculoskeletal pain

    Author : Fredrik Öhberg; Mats Djupsjöbacka; Åke Öberg; Högskolan i Gävle; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cervical spine; ensemble theory; error analysis; helical axis; kinematics; movement analysis; neural coding; pattern recognition; spike sorting; whiplash; Medical technology; Medicinsk teknik;

    Abstract : Background Spinal pain is one of humanity’s most frequent complaints with high costs for the individual and society, and is commonly related to spinal disorders. There are many origins behind these disorders e.g., trauma, disc hernia or of other organic origins. READ MORE

  4. 2. A Signal Processing Approach to Practical Neurophysiology : A Search for Improved Methods in Clinical Routine and Research

    Author : Björn Hammarberg; Dick Stegeman; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Systemteknik; matched filter; asynchronous detection; Kalman filter; initialization; MHT; Wiener deconvolution; line source model; electromyography; needle EMG; motor unit potential; MUAP; mean fiber concentration; jitter; microneurography; C-fiber; spike sorting; Systemteknik; Systems engineering; Systemteknik; Signal Processing; signalbehandling;

    Abstract : Signal processing within the neurophysiological field is challenging and requires short processing time and reliable results. In this thesis, three main problems are considered.First, a modified line source model for simulation of muscle action potentials (APs) is presented. READ MORE

  5. 3. Signal Modeling and Data Reduction for Wireless Brain-Machine Interfaces

    Author : Palmi Thor Thorbergsson; Institutionen för elektro- och informationsteknik; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Extracellular neural recordings; wireless brain-machine interfaces; signal modeling; data reduction; compression;

    Abstract : Brain-machine interfaces (BMIs) provide a uni- or bidirectional communication link between the central nervous system and the outside world. This link facilitates the studying of neuronal mechanisms underlying behavior as well as the treatment of neurological disease. READ MORE

  6. 4. The Mechanisms of Exocytosis Studied in Cells and Models with Amperometry

    Author : Lisa J. Mellander; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Exocytosis; Electrochemistry; Cells; Cell models; Phospholipids;

    Abstract : Exocytosis is the universal basis for neuronal communication, allowing the controlled release of neurotransmitter molecules from the presynaptic cell. Exocytosis has been widely studied in many systems. However, the details of this vital process are not fully understood. READ MORE

  7. 5. Mapping the Golgi retention signal in the G1 membrane glycoprotein of Uukuniemi virus, a member of the Bunyaviridae family

    Author : Agneta M Andersson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Golgi complex; retention signal; protein transport; virus membrane glycoproteins; virus budding; Uukuniemi virus; Phlebovirus; Bunyaviridae;

    Abstract : Newly synthesized secretory and integral membrane proteins destined for the plasma membrane are transported along the exocytic pathway from the endoplasmic reticulum (ER) via the Golgi complex (GC) to the cell surface. Some of the transported proteins contain information, which target them to their correct intracellular locations. READ MORE