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: Basics of Magnetic Resonance Imaging; William Oldendorf,William Oldendorf Book 1988 Martinus Nijhoff Publishing, Boston. 1988 computed tom

[復(fù)制鏈接]
樓主: 歸納
21#
發(fā)表于 2025-3-25 05:30:40 | 只看該作者
https://doi.org/10.1007/978-3-642-82477-7Magnetic resonance is an interaction between a magnet and a magnetic field. The most familiar magnet is a compass needle. The most familiar magnetic field is that of the Earth. The most familiar interaction of a magnet with a magnetic field is the alignment of a compass needle with the Earth’s field: The compass points north and south.
22#
發(fā)表于 2025-3-25 10:37:25 | 只看該作者
Ullrich Pietsch,Václav Holy,Tilo BaumbachA clinical MRI scanner superficially resembles a CT scanner: There is a large gantry into which the patient is placed, a complex of computers, a control console, and various pieces of electronic apparatus. However, the dimensions of the gantries are quite different.
23#
發(fā)表于 2025-3-25 14:01:43 | 只看該作者
X-Ray Scattering by Rough MultilayersDue to the nature of the magnetic probe used in MRI, this technique possesses several fundamental advantages: (1) tissue can be characterized in a number of ways, (2) any plane can be imaged, (3) bone is invisible, so all anatomic regions can be examined, (4) no contrast medium is required, and (5) there is no ionizing radiation.
24#
發(fā)表于 2025-3-25 17:29:20 | 只看該作者
25#
發(fā)表于 2025-3-25 20:32:49 | 只看該作者
26#
發(fā)表于 2025-3-26 02:06:15 | 只看該作者
27#
發(fā)表于 2025-3-26 06:07:50 | 只看該作者
Applications and Future Prospects,osis. Our vision sees only the surface. What we wish to examine is the body’s interior. To provide this information, the patient’s body is interrogated by means of various probes. Each probe interacts in some way with the tissues. The nature and extent of the interaction and its anatomic location ar
28#
發(fā)表于 2025-3-26 11:00:55 | 只看該作者
https://doi.org/10.1007/978-4-431-55028-0le is actually a small bar magnet which oscillates at a particular frequency when driven from its resting state. The frequency of its oscillation is proportional to the field strength in which it finds itself. While the simplest means of stimulating a compass needle is by a simple tap of the finger,
29#
發(fā)表于 2025-3-26 14:43:57 | 只看該作者
30#
發(fā)表于 2025-3-26 19:52:37 | 只看該作者
Ullrich Pietsch,Václav Holy,Tilo Baumbachmight not be worth the major effort already undertaken to develop clinical scanners. The great potential of MRI derives from its ability to provide several means of characterizing normal and pathological tissues.
 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(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) 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(xué) 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, 2025-10-14 05:17
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(fù) 返回頂部 返回列表
漠河县| 贺州市| 车致| 安达市| 鹤峰县| 三门峡市| 云阳县| 三江| 临沧市| 从江县| 三台县| 康乐县| 平乐县| 江西省| 吕梁市| 屯昌县| 穆棱市| 日喀则市| 成都市| 任丘市| 偃师市| 渑池县| 黑水县| 招远市| 盱眙县| 长汀县| 榆树市| 宾川县| 阜宁县| 龙陵县| 辽阳市| 西平县| 治多县| 通榆县| 翁牛特旗| 信宜市| 赤水市| 南和县| 红原县| 灌云县| 池州市|