Spontaneous activities in resting skeletal musculature in humans can vary with different physiological conditions, and their spatio-temporal patterns may indicate neuromuscular diseases. Current diagnostic methods, such as invasive needle electromyography and non-invasive muscle sonography, classify these activities based on their temporal patterns and rates. However, these established techniques are often invasive and spatially limited, providing localized information about muscle activity. A comprehensive examination of multiple muscle groups necessitates several invasive procedures, which can be cumbersome. Magnetic Resonance Imaging (MRI), particularly Diffusion-Weighted (DW)-MRI, offers a non-invasive, three-dimensional imaging approach that could overcome these limitations. DW-MRI is sensitive to incoherent motion, making it a promising tool for assessing muscle activity. This work explores the technical aspects of visualizing spontaneous activities in resting musculature using DW-MRI alongside non-invasive Surface ElectroMyoGraphy (sEMG). The research identifies the physiological relationships between signal voids in diffusion-weighted images and myoelectric activities, optimizing image acquisition for this complex task through advanced imaging techniques and innovative concepts.
Martin Schwartz Reihenfolge der Bücher





- 2023
- 2019
Kamaráti zo steny
- 48 Seiten
- 2 Lesestunden
Rebeka jedného dňa objavila na paneláku zvláštny svet. Svet postavičiek zo steny. Nie sú úplne dokonalé, ale Rebeka im rada pomôže. Stačia jej k tomu farebné kriedy. Ešte nikdy nemala toľko kamarátov a teraz hrozí, že o nich príde. Panelákovú stenu sa totiž chystajú premaľovať. Zachránia ich Rebekine farbičky aj tentoraz? Dočítate sa v autorskej knihe mladého výtvarníka Martina Schwarza.
- 1999
- 1999
Pit bull : lessons from Wall Street's champion trader
- 320 Seiten
- 12 Lesestunden
Welcome to the world of Martin "Buzzy" Schwartz, Champion Trader--the man whose nerves of steel and killer instinct in the canyons of Wall Street earned him the well-deserved name "Pit Bull." This is the true story of how Schwartz became the best of the best, of the people and places he discovered along the way and of the trader’s tricks and techniques he used to make his millions.