脉冲序列图 (pulse sequence diagram) KNOW-HOW PAGE KNOW-HOW PAGE 脈衝序列圖 (pulse sequence diagram) 逢甲大學自動控制工程學系 劉益瑞 教授 常會聽到有人指著一張MRI問道:這是哪種sequence? 磁振造影有許多種脈衝序列,比如spin echo、gradient echo等;這些不同脈衝序列,是造就磁振影像擁有多種對比 的解剖...
Pulse Sequence Timing Diagram - The schematic figures of a pulse sequence timing diagram illustrate the steps of basic hardware activity that are incorporated into a pulse sequence. Time during sequence execution is indicated along the horizontal axes.
"Cardiac Imaging: Part 1, MR Pulse Sequences, Imaging Planes, and Basic Anatomy." Am J Roentgenol 2011. Ridgway JP. "Cardiovascular magnetic resonance physics for clinicians: Part I." J Cardiovasc Mag Reson 2010. Questions and Answers in MRI, "MRA Methods". MRIquestions.com Stemerman DH, ...
Single shot pulse sequence diagram of T1ρ MRI.Anup SinghMohammad HarisKejia CaiFeliks KoganHari HariharanRavinder Reddy
FIG. 1 is a block diagram of a magnetic resonance imaging apparatus (hereinafter called “MRI apparatus”, where MRI: Magnetic Resonance Imaging)1according to a first embodiment of the invention. The MRI apparatus1has a coil assembly2, a table3, a heartbeat sensor4, a receiving coil5, a ...
脉冲序列图 (pulse sequence diagram)
The pulse sequence in MRI describes the series of RF pulses, gradient manipulations, and signal measurements that permit collection of sufficient data to form an image or set of images.1 The pulse sequence diagram is like an orchestral score. Time proceeds linearly from left to right. Instead ...
2. Review the MRI timing diagram used for T1‐weighted, fat‐suppressed, 3D gradient echo‐pulse sequences. 3. Understand how k‐space sampling and parallel imaging affect temporal resolution. 4. Review how parallel imaging can be used to help achieve the temporal resolution needed for breast ...
A pulse display apparatus includes a display configured to display a pulse sequence schematic diagram that shows an MRI pulse sequence along a timeline that is divided into a plurality of time sections, a user input unit configured to receive a user input for selecting a first point on the ...
The pulse display device includes: display portion, and display pulse sequence diagram is to be divided into multiple time intervals along time shaft expression in magnetic resonance imaging (MRI) pulse train; User input part receives one first point of user input selection of display pulse ...