GULP
发表于 2025-3-26 21:28:52
Radionuclide imaging of the heartOne on the first fields to make widespread use of the digital computer in cardiac imaging was nuclear medicine. Dedicated minicomputers designed specifically for acquisition and manipulation of digital radionuclide images have been available commercially for almost fourteen years.
赦免
发表于 2025-3-27 01:58:23
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RAFF
发表于 2025-3-27 09:04:13
Guido Rizzi,Matteo Luca Ruggiero robots, and even people with personal computers are using digital image processing techniques. The use of computer methods in image processing with respect to cardiac imaging is over 15 years old and increasing everyday. In this chapter we shall describe what a digital image is, how one obtains dig
火海
发表于 2025-3-27 11:30:50
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继而发生
发表于 2025-3-27 14:07:31
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注意到
发表于 2025-3-27 21:05:14
https://doi.org/10.1007/978-3-319-72631-1studies which addressed the relationship between regional myocardial blood flow and regional contractile function. The abbreviated term we have used to describe this subject is myocardial ‘flow-function relations’.
先兆
发表于 2025-3-27 22:02:28
Special Relativity and Spacetimeian motion of little bits of wall that we can’t help perceiving upon the imaging screen. Because the heart is moving in the chest as it beats, much of the observed motion of edge elements is passive translation and rotation, irrelevant to the assessment of contractile function. To analyze the functi
Figate
发表于 2025-3-28 02:47:38
https://doi.org/10.1007/978-3-319-72631-1 1939 , but it was not until the achievement of relatively recent advances in digital electronics, image intensification and television technology that a major resurgence of interest in this technique occurred. The technicological advances and the pioneering work from the Universities of Kiel, Ar
Frequency-Range
发表于 2025-3-28 06:49:42
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雄伟
发表于 2025-3-28 13:04:26
,Licht, Elektrizität und Magnetismus,on necessary to guide therapy. Coronary artery disease has classically been determined by estimates of percent stenosis from cineangiograms. However, this method has been shown to be characterized by large interobserver and intraobserver variability. As a result, recent attempts have been made to qu