Works by Wald, Lawrence L.

Results: 162

Simulated radiation levels and patterns of MRI without a Faraday shielded room.

Published in:

Magnetic Resonance in Medicine, 2025, v. 94, n. 2, p. 835, doi. 10.1002/mrm.30499

By:

Kazemivalipour, Ehsan;
Guerin, Bastien;
Wald, Lawrence L.

Publication type:

Article

An 8‐channel Tx dipole and 20‐channel Rx loop coil array for MRI of the cervical spinal cord at 7 Tesla.

Published in:

NMR in Biomedicine, 2023, v. 36, n. 11, p. 1, doi. 10.1002/nbm.5002

By:

Lopez‐Rios, Nibardo;
Gilbert, Kyle M.;
Papp, Daniel;
Cereza, Gaspard;
Foias, Alexandru;
Rangaprakash, Deshpande;
May, Markus W.;
Guerin, Bastien;
Wald, Lawrence L.;
Keil, Boris;
Stockmann, Jason P.;
Barry, Robert L.;
Cohen‐Adad, Julien

Publication type:

Article

Automated segmentation of hippocampal subfields from ultra-high resolution in vivo MRI.

Published in:

Hippocampus, 2009, v. 19, n. 6, p. 549, doi. 10.1002/hipo.20615

By:

Van Leemput, Koen;
Bakkour, Akram;
Benner, Thomas;
Wiggins, Graham;
Wald, Lawrence L.;
Augustinack, Jean;
Dickerson, Bradford C.;
Golland, Polina;
Fischl, Bruce

Publication type:

Article

Corpus callosum axon diameter relates to cognitive impairment in multiple sclerosis.

Published in:

Annals of Clinical & Translational Neurology, 2019, v. 6, n. 5, p. 882, doi. 10.1002/acn3.760

By:

Huang, Susie Y.;
Fan, Qiuyun;
Machado, Natalya;
Eloyan, Ani;
Bireley, John D.;
Russo, Andrew W.;
Tobyne, Sean M.;
Patel, Kevin R.;
Brewer, Kristina;
Rapaport, Sarah F.;
Nummenmaa, Aapo;
Witzel, Thomas;
Sherman, Janet C.;
Wald, Lawrence L.;
Klawiter, Eric C.

Publication type:

Article

Concept for using magnetic particle imaging for intraoperative margin analysis in breast-conserving surgery.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-92644-8

By:

Mason, Erica E.;
Mattingly, Eli;
Herb, Konstantin;
Śliwiak, Monika;
Franconi, Sofia;
Cooley, Clarissa Zimmerman;
Slanetz, Priscilla J.;
Wald, Lawrence L.

Publication type:

Article

Computation of ultimate SAR amplification factors for radiofrequency hyperthermia in non-uniform body models: impact of frequency and tumour location.

Published in:

International Journal of Hyperthermia, 2018, v. 34, n. 1, p. 87, doi. 10.1080/02656736.2017.1319077

By:

Guérin, Bastien;
Villena, Jorge F.;
Polimeridis, Athanasios G.;
Adalsteinsson, Elfar;
Daniel, Luca;
White, Jacob K.;
Rosen, Bruce R.;
Wald, Lawrence L.

Publication type:

Article

Echo-Time and Field Strength Dependence of BOLD Reactivity in Veins and Parenchyma Using Flow- Normalized Hypercapnic Manipulation.

Published in:

PLoS ONE, 2011, v. 6, n. 9, p. 1, doi. 10.1371/journal.pone.0024519

By:

Triantafyllou, Christina;
Wald, Lawrence L.;
Hoge, Richard D.

Publication type:

Article

Linear multi‐scale modeling of diffusion MRI data: A framework for characterization of oriented structures across length scales.

Published in:

Human Brain Mapping, 2023, v. 44, n. 4, p. 1496, doi. 10.1002/hbm.26143

By:

Wichtmann, Barbara D.;
Fan, Qiuyun;
Eskandarian, Laleh;
Witzel, Thomas;
Attenberger, Ulrike I.;
Pieper, Claus C.;
Schad, Lothar;
Rosen, Bruce R.;
Wald, Lawrence L.;
Huang, Susie Y.;
Nummenmaa, Aapo

Publication type:

Article

Signal Fluctuation Sensitivity: An Improved Metric for Optimizing Detection of Resting-State fMRI Networks.

Published in:

Frontiers in Neuroscience, 2016, p. 1, doi. 10.3389/fnins.2016.00180

By:

DeDora, Daniel J.;
Nedic, Sanja;
Katti, Pratha;
Arnab, Shafique;
Strey, Helmut H.;
Mujica-Parodi, Lilianne R.;
Wald, Lawrence L.;
Van Dijk, Koene R. A.;
Atsushi Takahashi

Publication type:

Article

In vivo human whole-brain Connectom diffusion MRI dataset at 760 µm isotropic resolution.

Published in:

Scientific Data, 2021, v. 8, n. 1, p. 1, doi. 10.1038/s41597-021-00904-z

By:

Wang, Fuyixue;
Dong, Zijing;
Tian, Qiyuan;
Liao, Congyu;
Fan, Qiuyun;
Hoge, W. Scott;
Keil, Boris;
Polimeni, Jonathan R.;
Wald, Lawrence L.;
Huang, Susie Y.;
Setsompop, Kawin

Publication type:

Article

7 Tesla MRI of the ex vivo human brain at 100 micron resolution.

Published in:

Scientific Data, 2019, v. 6, n. 1, p. N.PAG, doi. 10.1038/s41597-019-0254-8

By:

Edlow, Brian L.;
Mareyam, Azma;
Horn, Andreas;
Polimeni, Jonathan R.;
Witzel, Thomas;
Tisdall, M. Dylan;
Augustinack, Jean C.;
Stockmann, Jason P.;
Diamond, Bram R.;
Stevens, Allison;
Tirrell, Lee S.;
Folkerth, Rebecca D.;
Wald, Lawrence L.;
Fischl, Bruce;
van der Kouwe, Andre

Publication type:

Article

Detection of entorhinal layer II using Tesla magnetic resonance imaging.

Published in:

Annals of Neurology, 2005, v. 57, n. 4, p. 489

By:

Jean C. Augustinack;
Andre J. W. van der Kouwe;
Megan L. Blackwell;
David H. Salat;
Christopher J. Wiggins;
Matthew P. Frosch;
Graham C. Wiggins;
Andreas Potthast;
Lawrence L. Wald;
Bruce R. Fischl

Publication type:

Article

The Intrinsic Shape of Human and Macaque Primary Visual Cortex.

Published in:

Cerebral Cortex, 2008, v. 18, n. 11, p. 2586, doi. 10.1093/cercor/bhn016

By:

Hinds, Oliver;
Polimeni, Jonathan R.;
Rajendran, Niranjini;
Balasubramanian, Mukund;
Wald, Lawrence L.;
Augustinack, Jean C.;
Wiggins, Graham;
Rosas, H. Diana;
Fischl, Bruce;
Schwartz, Eric L.

Publication type:

Article

Cover Image.

Published in:

International Journal of Imaging Systems & Technology, 2021, v. 31, n. 3, p. i, doi. 10.1002/ima.22645

By:

Hoffmann, Malte;
Abaci Turk, Esra;
Gagoski, Borjan;
Morgan, Leah;
Wighton, Paul;
Tisdall, Matthew Dylan;
Reuter, Martin;
Adalsteinsson, Elfar;
Grant, Patricia Ellen;
Wald, Lawrence L.;
van der Kouwe, André J. W.

Publication type:

Article

Rapid head‐pose detection for automated slice prescription of fetal‐brain MRI.

Published in:

International Journal of Imaging Systems & Technology, 2021, v. 31, n. 3, p. 1136, doi. 10.1002/ima.22563

By:

Hoffmann, Malte;
Abaci Turk, Esra;
Gagoski, Borjan;
Morgan, Leah;
Wighton, Paul;
Tisdall, Matthew Dylan;
Reuter, Martin;
Adalsteinsson, Elfar;
Grant, Patricia Ellen;
Wald, Lawrence L.;
van der Kouwe, André J. W.

Publication type:

Article

A New Phased-Array Magnetic Resonance Imaging Receive-Only Coil for HBO2 Studies.

Published in:

Sensors (14248220), 2022, v. 22, n. 16, p. 6076, doi. 10.3390/s22166076

By:

Mareyam, Azma;
Shank, Erik;
Wald, Lawrence L.;
Qin, Michael K.;
Bonmassar, Giorgio

Publication type:

Article

SAR reduction in 7T C-spine imaging using a 'dark modes' transmit array strategy.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 4, p. 1533, doi. 10.1002/mrm.25246

By:

Eryaman, Yigitcan;
Guerin, Bastien;
Keil, Boris;
Mareyam, Azma;
Herraiz, Joaquin L.;
Kosior, Robert K.;
Martin, Adrian;
Torrado‐Carvajal, Angel;
Malpica, Norberto;
Hernandez‐Tamames, Juan A.;
Schiavi, Emanuele;
Adalsteinsson, Elfar;
Wald, Lawrence L.

Publication type:

Article

RARE/turbo spin echo imaging with simultaneous multislice Wave-CAIPI.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 3, p. 929, doi. 10.1002/mrm.25615

By:

Gagoski, Borjan A.;
Bilgic, Berkin;
Eichner, Cornelius;
Bhat, Himanshu;
Grant, P. Ellen;
Wald, Lawrence L.;
Setsompop, Kawin

Publication type:

Article

Fast reconstruction for multichannel compressed sensing using a hierarchically semiseparable solver.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 3, p. 1034, doi. 10.1002/mrm.25222

By:

Cauley, Stephen F.;
Xi, Yuanzhe;
Bilgic, Berkin;
Xia, Jianlin;
Adalsteinsson, Elfar;
Balakrishnan, Venkataramanan;
Wald, Lawrence L.;
Setsompop, Kawin

Publication type:

Article

Comparison of simulated parallel transmit body arrays at 3 T using excitation uniformity, global SAR, local SAR, and power efficiency metrics.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 3, p. 1137, doi. 10.1002/mrm.25243

By:

Guérin, Bastien;
Gebhardt, Matthias;
Serano, Peter;
Adalsteinsson, Elfar;
Hamm, Michael;
Pfeuffer, Josef;
Nistler, Juergen;
Wald, Lawrence L.

Publication type:

Article

Two-dimensional imaging in a lightweight portable MRI scanner without gradient coils.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 2, p. 872, doi. 10.1002/mrm.25147

By:

Cooley, Clarissa Zimmerman;
Stockmann, Jason P.;
Armstrong, Brandon D.;
Sarracanie, Mathieu;
Lev, Michael H.;
Rosen, Matthew S.;
Wald, Lawrence L.

Publication type:

Article

An anatomically realistic temperature phantom for radiofrequency heating measurements.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 1, p. 442, doi. 10.1002/mrm.25123

By:

Graedel, Nadine N.;
Polimeni, Jonathan R.;
Guerin, Bastien;
Gagoski, Borjan;
Wald, Lawrence L.

Publication type:

Article

Fast quantitative susceptibility mapping with L1-regularization and automatic parameter selection.

Published in:

Magnetic Resonance in Medicine, 2014, v. 72, n. 5, p. 1444, doi. 10.1002/mrm.25029

By:

Bilgic, Berkin;
Fan, Audrey P.;
Polimeni, Jonathan R.;
Cauley, Stephen F.;
Bianciardi, Marta;
Adalsteinsson, Elfar;
Wald, Lawrence L.;
Setsompop, Kawin

Publication type:

Article

A low power radiofrequency pulse for simultaneous multislice excitation and refocusing.

Published in:

Magnetic Resonance in Medicine, 2014, v. 72, n. 4, p. 949, doi. 10.1002/mrm.25389

By:

Eichner, Cornelius;
Wald, Lawrence L.;
Setsompop, Kawin

Publication type:

Article

Interslice leakage artifact reduction technique for simultaneous multislice acquisitions.

Published in:

Magnetic Resonance in Medicine, 2014, v. 72, n. 1, p. 93, doi. 10.1002/mrm.24898

By:

Cauley, Stephen F.;
Polimeni, Jonathan R.;
Bhat, Himanshu;
Wald, Lawrence L.;
Setsompop, Kawin

Publication type:

Article

Slice accelerated gradient-echo spin-echo dynamic susceptibility contrast imaging with blipped CAIPI for increased slice coverage.

Published in:

Magnetic Resonance in Medicine, 2014, v. 72, n. 3, p. 770, doi. 10.1002/mrm.24960

By:

Eichner, Cornelius;
Jafari‐Khouzani, Kourosh;
Cauley, Stephen;
Bhat, Himanshu;
Polaskova, Pavlina;
Andronesi, Ovidiu C.;
Rapalino, Otto;
Turner, Robert;
Wald, Lawrence L.;
Stufflebeam, Steven;
Setsompop, Kawin

Publication type:

Article

Nineteen-channel receive array and four-channel transmit array coil for cervical spinal cord imaging at 7T.

Published in:

2014

By:

Zhao, Wei;
Cohen‐Adad, Julien;
Polimeni, Jonathan R.;
Keil, Boris;
Guerin, Bastien;
Setsompop, Kawin;
Serano, Peter;
Mareyam, Azma;
Hoecht, Philipp;
Wald, Lawrence L.

Publication type:

Other

Nineteen-channel receive array and four-channel transmit array coil for cervical spinal cord imaging at 7T.

Published in:

Magnetic Resonance in Medicine, 2014, v. 72, n. 1, p. 291, doi. 10.1002/mrm.24911

By:

Zhao, Wei;
Cohen‐Adad, Julien;
Polimeni, Jonathan R.;
Keil, Boris;
Guerin, Bastien;
Setsompop, Kawin;
Serano, Peter;
Mareyam, Azma;
Hoecht, Philipp;
Wald, Lawrence L.

Publication type:

Article

Slice accelerated diffusion-weighted imaging at ultra-high field strength.

Published in:

Magnetic Resonance in Medicine, 2014, v. 71, n. 4, p. 1518, doi. 10.1002/mrm.24809

By:

Eichner, Cornelius;
Setsompop, Kawin;
Koopmans, Peter J.;
Lützkendorf, Ralf;
Norris, David G.;
Turner, Robert;
Wald, Lawrence L.;
Heidemann, Robin M.

Publication type:

Article

Local specific absorption rate (SAR), global SAR, transmitter power, and excitation accuracy trade-offs in low flip-angle parallel transmit pulse design.

Published in:

Magnetic Resonance in Medicine, 2014, v. 71, n. 4, p. 1446, doi. 10.1002/mrm.24800

By:

Guérin, Bastien;
Gebhardt, Matthias;
Cauley, Steven;
Adalsteinsson, Elfar;
Wald, Lawrence L.

Publication type:

Article

Simultaneous multislice excitation by parallel transmission.

Published in:

Magnetic Resonance in Medicine, 2014, v. 71, n. 4, p. 1416, doi. 10.1002/mrm.24791

By:

Poser, Benedikt A.;
Anderson, Robert James;
Guérin, Bastien;
Setsompop, Kawin;
Deng, Weiran;
Mareyam, Azma;
Serano, Peter;
Wald, Lawrence L.;
Stenger, V. Andrew

Publication type:

Article

32-channel phased-array receive with asymmetric birdcage transmit coil for hyperpolarized xenon-129 lung imaging.

Published in:

Magnetic Resonance in Medicine, 2013, v. 70, n. 2, p. 576, doi. 10.1002/mrm.24482

By:

Dregely, Isabel;
Ruset, Iulian C.;
Wiggins, Graham;
Mareyam, Azma;
Mugler, John P.;
Altes, Talissa A.;
Meyer, Craig;
Ruppert, Kai;
Wald, Lawrence L.;
Hersman, F. William

Publication type:

Article

A 64-channel 3T array coil for accelerated brain MRI.

Published in:

Magnetic Resonance in Medicine, 2013, v. 70, n. 1, p. 248, doi. 10.1002/mrm.24427

By:

Keil, Boris;
Blau, James N.;
Biber, Stephan;
Hoecht, Philipp;
Tountcheva, VENeta;
Setsompop, Kawin;
Triantafyllou, Christina;
Wald, LawrENce L.

Publication type:

Article

Accelerated diffusion spectrum imaging with compressed sensing using adaptive dictionaries.

Published in:

Magnetic Resonance in Medicine, 2012, v. 68, n. 6, p. 1747, doi. 10.1002/mrm.24505

By:

Bilgic, Berkin;
Setsompop, Kawin;
Cohen-Adad, Julien;
Yendiki, Anastasia;
Wald, Lawrence L.;
Adalsteinsson, Elfar

Publication type:

Article

Sodium imaging of human brain at 7 T with 15-channel array coil.

Published in:

Magnetic Resonance in Medicine, 2012, v. 68, n. 6, p. 1807, doi. 10.1002/mrm.24192

By:

Qian, Yongxian;
Zhao, Tiejun;
Wiggins, Graham C.;
Wald, Lawrence L.;
Zheng, Hai;
Weimer, Jonathan;
Boada, Fernando E.

Publication type:

Article

Accelerated diffusion spectrum imaging with compressed sensing using adaptive dictionaries.

Published in:

Magnetic Resonance in Medicine, 2012, v. 68, n. 6, p. spcone, doi. 10.1002/mrm.24583

By:

Bilgic, Berkin;
Setsompop, Kawin;
Cohen-Adad, Julien;
Yendiki, Anastasia;
Wald, Lawrence L.;
Adalsteinsson, Elfar

Publication type:

Article

Denoising sparse images from GRAPPA using the nullspace method.

Published in:

Magnetic Resonance in Medicine, 2012, v. 68, n. 4, p. 1176, doi. 10.1002/mrm.24116

By:

Weller, Daniel S.;
Polimeni, Jonathan R.;
Grady, Leo;
Wald, Lawrence L.;
Adalsteinsson, Elfar;
Goyal, Vivek K.

Publication type:

Article

Local SAR in parallel transmission pulse design.

Published in:

Magnetic Resonance in Medicine, 2012, v. 67, n. 6, p. 1566, doi. 10.1002/mrm.23140

By:

Lee, Joonsung;
Gebhardt, Matthias;
Wald, Lawrence L.;
Adalsteinsson, Elfar

Publication type:

Article

Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty.

Published in:

Magnetic Resonance in Medicine, 2012, v. 67, n. 5, p. 1210, doi. 10.1002/mrm.23097

By:

Setsompop, Kawin;
Gagoski, Borjan A.;
Polimeni, Jonathan R.;
Witzel, Thomas;
Wedeen, Van J.;
Wald, Lawrence L.

Publication type:

Article

Size-optimized 32-channel brain arrays for 3 T pediatric imaging.

Published in:

Magnetic Resonance in Medicine, 2011, v. 66, n. 6, p. 1777, doi. 10.1002/mrm.22961

By:

Keil, Boris;
Alagappan, Vijay;
Mareyam, Azma;
McNab, Jennifer A.;
Fujimoto, Kyoko;
Tountcheva, Veneta;
Triantafyllou, Christina;
Dilks, Daniel D.;
Kanwisher, Nancy;
Lin, Weili;
Grant, P. Ellen;
Wald, Lawrence L.

Publication type:

Article

A 20-channel receive-only mouse array coil for a 3 T clinical MRI system.

Published in:

Magnetic Resonance in Medicine, 2011, v. 66, n. 2, p. 582, doi. 10.1002/mrm.22791

By:

Keil, Boris;
Wiggins, Graham C.;
Triantafyllou, Christina;
Wald, Lawrence L.;
Meise, Florian M.;
Schreiber, Laura M.;
Klose, Klaus J.;
Heverhagen, Johannes T.

Publication type:

Article

Four-dimensional spectral-spatial RF pulses for simultaneous correction of B.

Published in:

Magnetic Resonance in Medicine, 2010, v. 64, n. 1, p. 1, doi. 10.1002/mrm.22471

By:

Cungeng Yang;
Weiran Deng;
Alagappan, Vijayanand;
Wald, Lawrence L.;
Stenger, V. Andrew

Publication type:

Article

T<sub>2</sub>-weighted 3D fMRI using S<sub>2</sub>-SSFP at 7 tesla.

Published in:

Magnetic Resonance in Medicine, 2010, v. 63, n. 4, p. 1015, doi. 10.1002/mrm.22283

By:

Barth, Markus;
Meyer, Heiko;
Kannengiesser, Stephan A. R.;
Polimeni, Jonathan R.;
Wald, Lawrence L.;
Norris, David G.

Publication type:

Article

Design and evaluation of a 32-channel phased-array coil for lung imaging with hyperpolarized 3-helium.

Published in:

Magnetic Resonance in Medicine, 2010, v. 63, n. 2, p. 456, doi. 10.1002/mrm.22265

By:

Meise, Florian M.;
Rivoire, Julien;
Terekhov, Maxim;
Wiggins, Graham C.;
Keil, Boris;
Karpuk, Sergej;
Salhi, Zahir;
Wald, Lawrence L.;
Schreiber, Laura M.

Publication type:

Article

96-Channel receive-only head coil for 3 Tesla: Design optimization and evaluation.

Published in:

Magnetic Resonance in Medicine, 2009, v. 62, n. 3, p. 754, doi. 10.1002/mrm.22028

By:

Wiggins, Graham C.;
Polimeni, Jonathan R.;
Potthast, Andreas;
Schmitt, Melanie;
Alagappan, Vijay;
Wald, Lawrence L.

Publication type:

Article

Simultaneous z-shim method for reducing susceptibility artifacts with multiple transmitters.

Published in:

Magnetic Resonance in Medicine, 2009, v. 61, n. 2, p. 255, doi. 10.1002/mrm.21870

By:

Deng, Weiran;
Yang, Cungeng;
Alagappan, Vijayanand;
Wald, Lawrence L.;
Boada, Fernando E.;
Stenger, V. Andrew

Publication type:

Article

Slice-selective RF pulses for in vivo B.

Published in:

Magnetic Resonance in Medicine, 2008, v. 60, n. 6, p. 1422, doi. 10.1002/mrm.21739

By:

Setsompop, Kawin;
Alagappan, Vijayanand;
Gagoski, Borjan;
Witzel, Thomas;
Polimeni, Jonathan;
Potthast, Andreas;
Hebrank, Franz;
Fontius, Ulrich;
Schmitt, Franz;
Wald, Lawrence L.;
Adalsteinsson, Elfar

Publication type:

Article

Accelerated radiation damping for increased spin equilibrium (ARISE): A new method for controlling the recovery of longitudinal magnetization.

Published in:

Magnetic Resonance in Medicine, 2008, v. 60, n. 5, p. 1112, doi. 10.1002/mrm.21702

By:

Huang, Susie Y.;
Witzel, Thomas;
Wald, Lawrence L.

Publication type:

Article

A 128-channel receive-only cardiac coil for highly accelerated cardiac MRI at 3 Tesla.

Published in:

Magnetic Resonance in Medicine, 2008, v. 59, n. 6, p. 1431, doi. 10.1002/mrm.21598

By:

Schmitt, Melanie;
Potthast, Andreas;
Sosnovik, David E.;
Polimeni, Jonathan R.;
Wiggins, Graham C.;
Triantafyllou, Christina;
Wald, Lawrence L.

Publication type:

Article

Fast slice-selective radio-frequency excitation pulses for mitigating B.

Published in:

Magnetic Resonance in Medicine, 2008, v. 59, n. 6, p. 1355, doi. 10.1002/mrm.21585

By:

Zelinski, Adam C.;
Wald, Lawrence L.;
Setsompop, Kawin;
Alagappan, Vijayanand;
Gagoski, Borjan A.;
Goyal, Vivek K.;
Adalsteinsson, Elfar

Publication type:

Article