標(biāo)題: Titlebook: Amplitude/phase patterns in dynamic scintigraphic imaging; Axel Bossuyt,Frank Deconinck Book 1984 Martinus Nijhoff Publishers, Boston 1984 [打印本頁(yè)] 作者: credit 時(shí)間: 2025-3-21 17:33
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging影響因子(影響力)
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging影響因子(影響力)學(xué)科排名
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging被引頻次
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書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging年度引用學(xué)科排名
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging讀者反饋
書(shū)目名稱Amplitude/phase patterns in dynamic scintigraphic imaging讀者反饋學(xué)科排名
作者: 是限制 時(shí)間: 2025-3-21 21:51
Amplitude/Phase Imaging of Transient Phenomena: Superior Cavography,. The most straightforward example is probably radioisotope angiography. Whenever a radiotracer is injected intravenously the first transit through an organ can be followed in order to estimate the regional blood flow. The technical requirements are: a bolus injection of the tracer and the acquisiti作者: 相互影響 時(shí)間: 2025-3-22 02:34
Regional Breathing Patterns Studied by Dynamic Transmission Scintigraphy and the Temporal Fourier Ts to take these factors into account using dynamic lung imaging aimed at improving the static image quality by correcting the images for the changes which occur during respiration (1). It was our aim to take advantage of the information contained in a dynamic series of lung images by studying the br作者: 托人看管 時(shí)間: 2025-3-22 08:24 作者: 預(yù)兆好 時(shí)間: 2025-3-22 10:57 作者: 運(yùn)動(dòng)性 時(shí)間: 2025-3-22 15:47 作者: 震驚 時(shí)間: 2025-3-22 18:37
Functional Dissimilarity between Anterior and Posterior Ventricular Walls During Acute Myocardial Iar ejection fraction (LVEF) has prognostic significance as a predictor of early mortality and the subsequent development of congestive heart failure or sudden death (4,5,6). The site of infarction is an important determinant of the outcome of AMI as well (7). Anterior infarction results in greater L作者: Lineage 時(shí)間: 2025-3-23 00:12 作者: 異常 時(shí)間: 2025-3-23 03:44
Conclusions,e element as a function of time. Basically it is a mathematical device that performs data extraction through data reduction of the activity/time relations present in the original data. An algorithm for the calculation on a pixel by pixel basis of the first harmonic amplitude and phase is easily impl作者: 諷刺滑稽戲劇 時(shí)間: 2025-3-23 07:59 作者: nerve-sparing 時(shí)間: 2025-3-23 10:43
Die Jungenkrise als diskursive Konstruktion,then appears that, within the restrictions of the first harmonic as a temporal model for the process under study, a TFT allows a higher phase resolution than the actual sampling frequency of the original data.作者: 自作多情 時(shí)間: 2025-3-23 15:10 作者: 手榴彈 時(shí)間: 2025-3-23 21:24 作者: 異教徒 時(shí)間: 2025-3-24 00:58 作者: jaundiced 時(shí)間: 2025-3-24 04:42 作者: 閑蕩 時(shí)間: 2025-3-24 09:46
Die Kriegsverletzungen des Gesichtspplications of RNV therefore are the repeated evaluation of ventricular performance in the follow-up of patients with heart disease, in monitoring physiologic or therapeutic intervention studies and in the evaluation of critically ill patients (4).作者: conduct 時(shí)間: 2025-3-24 14:41
https://doi.org/10.1007/978-3-662-35270-0 asynergic area can be reversible and could be related to transient myocardial ischemia (3,4). In CAD patients, contrast angiography and radionuclide ventriculography (RNV) under stress may reveal asynergic areas not always present at rest (5,6).作者: 強(qiáng)有力 時(shí)間: 2025-3-24 17:43 作者: 會(huì)犯錯(cuò)誤 時(shí)間: 2025-3-24 20:22
Clinical Evaluation of Amplitude/Phase Analysis for the Assessment of Regional Wall Motion Disturbapplications of RNV therefore are the repeated evaluation of ventricular performance in the follow-up of patients with heart disease, in monitoring physiologic or therapeutic intervention studies and in the evaluation of critically ill patients (4).作者: Osteons 時(shí)間: 2025-3-24 23:59 作者: 脫落 時(shí)間: 2025-3-25 07:19
Scintigraphic Visualisation of the Effect of Conduction Disturbances on the Mechanical Events of thquence of these volume changes, as they are displayed by the phase image, should allow to visualise the alterations in the mechanical events of the cardiac cycle resulting from electrophysiological disturbances of the heart, such as bundle branch blocks or pace maker stimulation (3,4).作者: FID 時(shí)間: 2025-3-25 10:21
Introduction,ibution in the field of view, or the change in distribution during a time interval are interpreted as representing specific physiologic or pathophysiologic processes. As compared to other diagnostic imaging techniques, the spatial resolution of scintigraphic images is rather poor, their temporal resolution is good.作者: 混合,攙雜 時(shí)間: 2025-3-25 13:51
Amplitude/Phase Imaging of Transient Phenomena: Superior Cavography,on of a dynamic series of images with sufficient time resolution. The most important limitation of first pass studies is the poor signal to noise ratio in the individual images. Quantification is therefore generally reduced to the calculation of time/activity curves within a region of interest. In that way most of the spatial information is lost.作者: vasospasm 時(shí)間: 2025-3-25 19:40 作者: Induction 時(shí)間: 2025-3-25 22:15 作者: intricacy 時(shí)間: 2025-3-26 02:04
Regional Breathing Patterns Studied by Dynamic Transmission Scintigraphy and the Temporal Fourier Ts to take these factors into account using dynamic lung imaging aimed at improving the static image quality by correcting the images for the changes which occur during respiration (1). It was our aim to take advantage of the information contained in a dynamic series of lung images by studying the breathing mechanism rather than correcting for it.作者: 脫毛 時(shí)間: 2025-3-26 06:29 作者: gerontocracy 時(shí)間: 2025-3-26 11:19 作者: 割讓 時(shí)間: 2025-3-26 14:44
The Temporal Fourier Transform as a General Approach to Functional Isotopic Imaging,Any function f(t) that is periodic with the frequency ω = 2π/T (T = period) can be written mathematically as: 作者: hauteur 時(shí)間: 2025-3-26 20:26 作者: 脫離 時(shí)間: 2025-3-26 23:01
Developments in Nuclear Medicinehttp://image.papertrans.cn/a/image/154757.jpg作者: 不易燃 時(shí)間: 2025-3-27 03:48
https://doi.org/10.1007/978-3-662-33188-0ell as under pathological conditions. Because of their ability to visualise and to quantify the distribution of radiopharmaceuticals within the body by means of external detectors, nuclear medicine techniques are basically non invasive and function oriented. The spatial variation of the tracer distr作者: Condense 時(shí)間: 2025-3-27 09:09
https://doi.org/10.1007/978-3-662-37957-8. The most straightforward example is probably radioisotope angiography. Whenever a radiotracer is injected intravenously the first transit through an organ can be followed in order to estimate the regional blood flow. The technical requirements are: a bolus injection of the tracer and the acquisiti作者: obligation 時(shí)間: 2025-3-27 10:02 作者: mucous-membrane 時(shí)間: 2025-3-27 16:58
Ergebnisse der Chirurgie und Orthop?die on the fact that the heart contracts periodically. A small amount of radioactive tracer which distributes itself into the blood pool is administered to the patient (e.g. 20mCi of .Tc labelled red blood cells). Provided there is a homogeneous mixture of the radioactive tracer in the blood pool, the 作者: 低三下四之人 時(shí)間: 2025-3-27 19:46 作者: Tinea-Capitis 時(shí)間: 2025-3-27 23:18 作者: 傻 時(shí)間: 2025-3-28 05:53 作者: sacrum 時(shí)間: 2025-3-28 10:13 作者: transdermal 時(shí)間: 2025-3-28 12:57 作者: GIDDY 時(shí)間: 2025-3-28 18:39
978-94-009-6011-4Martinus Nijhoff Publishers, Boston 1984作者: BUOY 時(shí)間: 2025-3-28 18:57
Parametric Imaging and Temporal Contrast Enhancement for the Visualisation of Time Patterns,作者: 裹住 時(shí)間: 2025-3-29 02:42 作者: fleeting 時(shí)間: 2025-3-29 04:33
Amplitude/phase patterns in dynamic scintigraphic imaging978-94-009-6009-1作者: guzzle 時(shí)間: 2025-3-29 08:06
Amplitude/Phase Images as a Temporal Condensate of the Averaged Cardiac Cycle,typical EGNA, the amount of data present in the image series is of the order of 65 kbyte. The information content in the dynamic image series is very high, but all the information present in the series is not relevant (e.g. photon noise).作者: conquer 時(shí)間: 2025-3-29 12:12
Ergebnisse der Chirurgie und Orthop?dietypical EGNA, the amount of data present in the image series is of the order of 65 kbyte. The information content in the dynamic image series is very high, but all the information present in the series is not relevant (e.g. photon noise).作者: PACK 時(shí)間: 2025-3-29 18:50
10樓作者: Sinus-Rhythm 時(shí)間: 2025-3-29 21:17
10樓作者: Generosity 時(shí)間: 2025-3-30 01:05
10樓作者: Fulsome 時(shí)間: 2025-3-30 06:50
10樓
