Counts of a gamma camera, acquired during a nuclear cardiac structure examination, which represent time-activity curves at different locations of a pixel matrix of the cardiac structure are fitted to a cosine wave function. From said fitted function the wave amplitude, phase, and an error value ...
Reconstruction and Visualization of Fiber and Laminar Structure in the Normal Human Heart from Ex Vivo DTMRI Data Background--The human heart is composed of a helical network of muscle fibers. These fibers are organized to form sheets that are separated by cleavage sur... D Rohmer,A Sitek,GT...
Drosophila have hair like structures called sensillum that house taste neurons (green- leaf like shape) present on the fly labellum (mouth) and send taste information to brain (red) through axons to a specialized structure called sub-esophageal zone (SEZ, heart shaped structure). 2023 Finalists...
The challenges associated with heart image segmentation are multifaceted, primarily driven by the intricate nature of the heart’s anatomy and its dynamic behavior during the cardiac cycle. (1) Anatomical complexity: The heart’s intricate structure, comprising chambers, valves, and myocardium, demands...
Short Story The smile on Maggie’s eight-year-old face always breaks my heart on court days. Single mom-ing hasn’t been too bad and her dad and I even keep it pretty civil. I just... 0 Favourites/Inspiring/Short Stories 50 Stitches of Cloth ...
Dynamic 2D Ultrasound and 3D CT Image Registration of the Beating Heart Two-dimensional ultrasound (US) is widely used in minimally invasive cardiac procedures due to its convenience of use and noninvasive nature. However, the ... X Huang,J Moore,G Guiraudon,... - 《IEEE Transactions on ...
This paper describes in detail the technique of a complete two-dimensional ultrasonic examination of the heart and great vessels. Four transducer locations were commonly utilized--namely, parasternal, apical, subxiphoid, and suprasternal notch positions. The tomographic sections of the heart obtained ...
all these phases of us are still ongoing my love for you ever keeps growing these — and our new memories, stir my heart to thrill long as my memory holds, my love — they always will Happy Birthday! Last Light “The bittersweet sorrow when a loved one’s memory is slipping away” ...
Image of the neighborhood In a small city nestled within the embrace of time, there was an old neighborhood that bore the marks of days gone by. It was a place where community thrived, where the roots of memory dug deep into the soil of the present. At the heart of this neighborhood ...
Convolution operator-based neural networks have shown great success in medical image segmentation over the past decade. The U-shaped network with a codec structure is one of the most widely used models. Transformer, a technology used in natural language