找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Magnetic Resonance Imaging; Theory and Practice Marinus T. Vlaardingerbroek,Jacques A. Boer Book 19992nd edition Springer-Verlag Berlin Hei

[復制鏈接]
樓主: 夾子
21#
發(fā)表于 2025-3-25 03:22:15 | 只看該作者
22#
發(fā)表于 2025-3-25 09:31:32 | 只看該作者
23#
發(fā)表于 2025-3-25 12:47:27 | 只看該作者
Partitioning of the Magnetization into Configurations,an method and its fundamental artifacts, like those due to .. or .. decay and resonance offset, could be explained. In this chapter it will be shown that additional information can be obtained by looking at the partitioning of the magnetization vector in “configurations” (or “base states” or “coherences”), characterized by their dephasing state.
24#
發(fā)表于 2025-3-25 15:55:57 | 只看該作者
Contrast and Signal-to-Noise Ratio,3 a survey is given of the basic physics of relaxation. This survey is not meant to be complete (there is excellent literature available [1, 4.2]) but it is also needed in order to introduce two techniques which influence the values of the relaxation constants, namely magnetization transfer (Sect. 6.3.3) and contrast agents (Sect. 6.3.4).
25#
發(fā)表于 2025-3-25 23:24:07 | 只看該作者
Book 19992nd editionntist Rinus Vlaardingerbroek, however, this is not only a blessing for him person- ally, but also a blessing for us in the field of Magnetic Resonance Imaging as he has chosen the theory of MRI to be the work-out exercise to keep himself in intellectual top condition. An exercise which has worked ou
26#
發(fā)表于 2025-3-26 00:48:54 | 只看該作者
Steady-State Gradient-Echo Imaging,plied (Chap. 2). In many cases the problems of patient motion can be circumvented by applying ECG triggering and/or respiratory motion detection, but in cases of abdominal imaging, heavy arrythmia of the heart function, fast dynamic processes, or very ill and traumatized patients, very fast scanning is necessary.
27#
發(fā)表于 2025-3-26 05:52:43 | 只看該作者
n the case of our retired engineer and scientist Rinus Vlaardingerbroek, however, this is not only a blessing for him person- ally, but also a blessing for us in the field of Magnetic Resonance Imaging as he has chosen the theory of MRI to be the work-out exercise to keep himself in intellectual top
28#
發(fā)表于 2025-3-26 09:17:29 | 只看該作者
Magnetic Resonance Imaging: A Historical Introduction,wever, there is a time gap of almost thirty years between the discovery of nuclear magnetic resonance simultaneously and independently by Bloch [1] and by Purcell [2] in 1946 and the first imaging experiments in the 1970s by Lauterbur and by Damadian.
29#
發(fā)表于 2025-3-26 16:13:29 | 只看該作者
MRI and its Hardware,is chapter we shall restrict ourselves to summarizing these basic physics concepts and we refer the reader to other books for qualitative descriptions [3–7] and to the detailed technical treatment in [8]. Since magnetic resonance imaging (MRI) is the topic of this textbook, there will be no discussi
30#
發(fā)表于 2025-3-26 19:20:37 | 只看該作者
Conventional Imaging Methods, the elements that we need in order to discuss the conventional scan methods called Spin Echo (SE) and Field Echo (FE). For better understanding, and also as a preparation for the discussion of the modern fast and ultra-fast methods, we introduce the concept of . space. The fundamental artifacts of
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-13 05:39
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復 返回頂部 返回列表
汽车| 遂宁市| 沧源| 北碚区| 怀柔区| 建宁县| 顺义区| 崇阳县| 桃源县| 曲阳县| 邻水| 泉州市| 苍溪县| 专栏| 虎林市| 大邑县| 商都县| 自治县| 逊克县| 鄂州市| 白河县| 孝义市| 太和县| 来凤县| 甘孜县| 玉田县| 汽车| 左贡县| 清新县| 崇文区| 鄂温| 绥德县| 合肥市| 平利县| 龙井市| 姚安县| 新乡县| 大竹县| 溆浦县| 泾阳县| 丰原市|