MGH/MIT Parallel Transmission Resources wikidb http://ptx.martinos.org/index.php?title=Main_Page MediaWiki 1.35.1 first-letter Media Special Talk User User talk MGH/MIT Parallel Transmission Resources MGH/MIT Parallel Transmission Resources talk File File talk MediaWiki MediaWiki talk Template Template talk Help Help talk Category Category talk Main Page 0 1 142 112 2022-08-11T18:53:57Z Guerin 3 142 wikitext text/x-wiki == A. A. Martinos Center / MIT parallel transmission Wiki == [[File:Logo.png|200px|thumb|right|Example of a pTx RF spiral pulse result]] This Wiki is a resource for people interested in parallel transmission, especially RF pulse design and electromagnetic simulation, developed by [http://www.nmr.mgh.harvard.edu/martinos/people/showPerson.php?people_id=178 Larry Wald's group] at the [http://martinos.org/ A. A. Martinos Center for Biomedical Imaging], [http://www.rle.mit.edu/mri/ Elfar Adalsteinsson's group] at [http://web.mit.edu/ MIT] and [http://www.rle.mit.edu/cpg/ Luca Daniel and Jacob White group] at [http://web.mit.edu/ MIT]. == pTx pulse design code == * [https://ptx.martinos.org/index.php/Small_flip-angle_spokes_with_SAR_constraints Small flip-angle spokes with explicit SAR constraints (Bastien Guerin)] * [https://ptx.martinos.org/index.php/SMS_spoke_design_with_SAR_constraints SMS spoke pulse design with explicit SAR constraints (Bastien Guerin)] * [https://ptx.martinos.org/index.php/Joint_RF_&_gradient_waveform_design Joint RF & gradient waveform optimization for inner-volume excitation (Mathias Davids)] * [https://ptx.martinos.org/index.php/B0_&_B1_mitigation_using_time-shifted_spokes B0/B1+ spoke design algorithm for joint flip-angle and through-slice dephasing mitigation (Bastien Guerin)] * [https://ptx.martinos.org/index.php/large_FA_spokes GPU-accelerated large FA spoke pulse design with local & global SAR constraints with analytical Jacobian and Hessian (Filiz Yetisir)] == MRI / deep brain stimulation / implants safety code == * [https://ptx.martinos.org/index.php/Matlab_based_temperature_solver Matlab-based temperature solver (Bastien Guerin)] * [https://ptx.martinos.org/index.php/Automatic_DBS_lead_topology_correction Matlab-based code for topology correction of DBS path extracted from CT data (Bastien Guerin)] == Computation of the ultimate SNR in realistic body models == * [https://ptx.martinos.org/index.php/Computation_of_ultimate_basis_sets_in_realistic_body_models Computation of ultimate basis-sets in realistic body models] a6717hyb65a6trde1s3uy74nmotofbj