Physiological Magnetic Resonance Imaging 生理性磁共振影像 彭旭霞 助理教授 國立清華大學生醫工程與環境科學系 1

Course Information Instructor: Hsu-Hsia Peng 彭旭霞 (BMES R415) Time: Tuesday 09:00~12:00 Classroom: BMES R401 TEL: ext Office hour: Tuesday 13:00~15:00 (appointment via E- mail in advance) Course materials: 2

Prerequisites ( 建議先修課程 ) 核磁共振影像原理及應用 (Magnetic Resonance Imaging Principles and Applications) It is NEVER easy to take MR-related courses. 絕對要有 ” 課很重 ” 的心理準備 3

Text Book/Optional References 課程參考資料及用書 Powerpoint slides ( 自編課堂投影片 / 講義 ) (In fact, there are so many materials…) 4

Acknowledgements 國立台灣大學生醫電資所 鍾孝文教授 國立清華大學醫環系 王福年教授 5

Course Objectives ( 課程目標 ) Develop basic concepts and physiological applications of MRI Develop problem-solving and critical thinking skills Learn to integrate and apply various concepts to a single problem 6

日期內容備註日期內容備註 Introduction Parallel imaging Basic concepts of MRI MidtermMidterm (close book) Pulse sequencePaper title Spiral imagingMidterm report fMRI BreakConference MRA with contrast agentSynopsis Navigator echo Flow and MRAQuiz Propeller imaging Phase-contrast MRIAbstract Susceptibility effect Break 清明節 Final PresentationQuiz2, Presentation Diffusion imaging Syllabus 7

Phase Aliasing: leg vessels magnitude phase 8

Choose different Venc Venc = 10 cm/sec Venc = 30 cm/sec Venc = 70 cm/sec 9

日期內容備註日期內容備註 Introduction Parallel imaging Basic concepts of MRI MidtermMidterm (close book) Pulse sequencePaper title Spiral imagingMidterm report fMRI BreakConference MRA with contrast agentSynopsis Navigator echo Flow and MRAQuiz Propeller imaging Phase-contrast MRIAbstract Susceptibility effect Break 清明節 Final PresentationQuiz2, Presentation Diffusion imaging Syllabus 10

Spine Phased Array 的組合影像 綜合個別線圈影像得到大的 FOV 11

Echo Planar Imaging RF GzGz GyGy GxGx t t t t kxkx kyky 12

Spiral Imaging RF GzGz GyGy GxGx t t t t kxkx kyky 13

Motion Artifacts of Heart Beats (Ghosts) 心跳假影 ECG Gating 14

接下來, 你可能會關心 … 15

Grading: Part I Delay of reports is not acceptable!! Quiz: 35% - 2 次 (15%+20%) - 當天一開始上課就考 - 可帶一張手寫 A4-size 雙面大抄 16

Grading: Part II Midterm: 45% - 考到前次上課 ( 含 ) 以前的內容 - 可帶一張手寫 A4-size 雙面大抄 17

Grading: Part III Final presentation (20%) - Journal paper (one main reference+two references) - Nature 、 Science ( 或其所屬之系列的國際期刊 ) - published year: 2011~ - title/subject : related to MRI (new knowledge/technique) 18

Grading: Part III Title and synopsis (2%) Abstract (2%) Midterm report (4%) Final presentation (12%) 19

How about the rules? 點名 ? 課堂上可不可以 … - 啃雞腿、吃泡麵 ? - 呼呼大睡 ? - 手機 ? 平板 ? 上課歡迎隨時提問 !! Q&A is always welcome. 20

此時, 你心中可能會想 … 這堂課好像不好修 / 不好混 ??? ( 你還有機會退選 …) 21

免不了要老生常談 … 問自己 : 為何來修這門課 ? - 這不是一門必修課 - 未必好混 一定非常不好混 - 分數未必很甜 遵從你內心的熱情 選擇對你有意義並且能讓你快樂的課，不要只是為了 輕鬆地拿一個 A 而選課，或選你朋友上的課，或是別人 認為你應該上的課。 by Tal Ben-Shahar 22

Now, It is your turn. Question? Any suggestion to this course? Any expectation? 23