Match the following gradient encoding axis:

The TE selected to produce the desired image contrast in FSE imaging is called the __________________ TE.

In FSE imaging, if a 224 x 256 matrix is used, 2000 ms TR, 2 NEX, ETL of 4, 15 slices, 3mm slice thickness, what is the resultant scan time? (2D sequence)

In FSE imaging, if a 256 phase matrix is used, 1000 ms TR, 2 NEX, and an ETL of 8, how many phase encoding steps are completed per TR?

In volume imaging the number of slices affects the scan time of the sequence.

In FSE imaging, if a 224 x 256 matrix is used, 2000 ms TR, 2 NEX, ETL of 4, 15 slices, 3mm slice thickness, what is the resultant scan time? (3D sequence) **Show your work for partial credit opportunities

There will be 24 questions on the Exam.  The questions will be divided into 7 pages. Each page will have 4 questions.  You WILL be able to go back and forth between the pages as much as you want.  Anne will provide a periodic table on each page; the same one as is in the Printed Project.  You are NOT allowed to use a phone or a graphing calculator on the exam. If you print out the periodic table that Anne provides (in Content > Study and also in the Printed Project), it must NOT have anything written on it AND you must hold it up (front & back) during the room scan, along with any blank paper for working out calculations.  Which statement is CORRECT? 

You will have 80 minutes (1 hour and 20 minutes; written as “1:20:00” in the TIMER on the upper right corner of your screen) to work on the exam; starting from when the questions first load.  You will be unable to make any more changes after 80 minutes from the time you start the exam AND you will be unable to start the exam after 11:59 pm (end of the day) on Friday, Apr 26. If you lose internet access, the timer will not stop, so you will still only have 80 minutes from when you started before your exam will be over. If your normal internet connection is unreliable, please find a different place to work. You could bring your laptop to campus and use Normandale’s internet OR you could use one of the computers in Normandale’s computer labs. If you plan to work from a different location, TRY IT FIRST with the Pre-Exam Agreement, especially if it will not be at Normandale (since you will need to download Honorlock and have access to a webcam.)  Which of the following is true?

Do not type anything in the space below, this is the only question type that allows me to award points to each question individually.  Upload your work with each question numbered as usual.  Q10. Find the vector x (in the standard basis) determined by the given coordinate vector and the given basis B. 

Answer this question by typing in the required integer value given in the space below.  Q13. Consider the following matrix