Concepedia

Variable Flip Angle Sequences

Variable Flip Angle Sequences is a magnetic resonance pulse sequence method that employs a series of non-constant radiofrequency pulse flip angles systematically varied in time to optimize signal response, contrast, or acquisition efficiency in MRI.

315

Publications

15K

Citations

1.4K

Authors

521

Institutions

Publications per year

2017–2026

83

Variants

Vfa Sequences

Parents

Publications

315

Rapid calculation of T1 using variable flip angle gradient refocused imaging

Evan K. Fram, Robert J. Herfkens, G. Allan Johnson et al. · Magnetic Resonance Imaging · 1987 · 392 citations

, , +13

Rapid high‐resolution <i>T</i><sub>1</sub> mapping by variable flip angles: Accurate and precise measurements in the presence of radiofrequency field inhomogeneity

Hai‐Ling Margaret Cheng, Graham A. Wright · Magnetic Resonance in Medicine · 2006 · 338 citations · Full text

, , +14

Fast spin echo sequences with very long echo trains: Design of variable refocusing flip angle schedules and generation of clinical <i>T</i><sub>2</sub> contrast

Reed F. Busse, Hari Hariharan, Anthony T. Vu et al. · Magnetic Resonance in Medicine · 2006 · 329 citations · Full text

, , +17

On the accuracy of T<sub>1</sub> mapping: Searching for common ground

Nikola Stikov, Mathieu Boudreau, Ives R. Levesque et al. · Magnetic Resonance in Medicine · 2014 · 282 citations · Full text

, , +16

Symmetric pulses to induce arbitrary flip angles with compensation for rf inhomogeneity and resonance offsets

Michael Garwood, Yong Ke · Journal of Magnetic Resonance (1969) · 1991 · 276 citations

, , +9

1–5 of 315

Authors

1.4K

  1. JH
    Jürgen Hennig

    University Medical Center Freiburg, Germany

    9 publications · 789 citations

    9

    h-index

  2. DL
    Debiao Li

    Cedars-Sinai Medical Center, United States

    8 publications · 299 citations

    8

    h-index

  3. KS
    Klaus Scheffler

    University of Tübingen, Germany

    8 publications · 741 citations

    8

    h-index

  4. SB
    Scott B. Reeder

    University of Wisconsin–Madison, United States

    8 publications · 286 citations

    8

    h-index

  5. JP
    John P. Mugler

    University of Virginia, United States

    6 publications · 280 citations

    6

    h-index

1–5 of 1.4K

Institutions

521

  1. Siemens Healthineers (Germany)

    Forchheim, Germany

    14 h-index

    23 publications

    1.2K citations

  2. Stanford University

    Stanford, United States

    14 h-index

    42 publications

    4K citations

  3. Resonance Research (United States)

    Billerica, United States

    13 h-index

    37 publications

    3.2K citations

  4. University Medical Center Freiburg

    Freiburg im Breisgau, Germany

    12 h-index

    24 publications

    1.2K citations

  5. Siemens Healthcare (United States)

    Malvern, United States

    12 h-index

    17 publications

    752 citations

  6. University of Wisconsin–Madison

    Madison, United States

    10 h-index

    44 publications

    1.2K citations

  7. Duke Medical Center

    Durham, United States

    10 h-index

    37 publications

    2.7K citations

  8. University of Virginia

    Charlottesville, United States

    8 h-index

    30 publications

    1.2K citations

1–8 of 521

Venues

  1. Magnetic Resonance in Medicine

    MRM · 110 publications · 6.6K citations

    43

    h-index

  2. Journal of Magnetic Resonance Imaging

    JMRI · 53 publications · 2.2K citations

    30

    h-index

  3. Radiology

    15 publications · 987 citations

    14

    h-index

  4. Magnetic Resonance Imaging

    12 publications · 679 citations

    11

    h-index

  5. Investigative Radiology

    10 publications · 427 citations

    10

    h-index

1–5