https://github.com/mikgroup/sigpy

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Revision Author Date Message Commit Date
b926084 Bump version: 0.1.17 → 0.1.18 23 July 2020, 04:44:09 UTC
dca6092 Fix poisson disk sampling numba warning 23 July 2020, 04:36:39 UTC
5d8c16c Revert wavelet for now Experiencing weird issues with custom wavelet. Tutorial failing. And non perfect reconstruction for some examples. Reverying for now. 23 July 2020, 04:33:51 UTC
c36ea79 Add unit test for wavelet 23 July 2020, 04:06:09 UTC
0918134 Merge pull request #58 from ad12/master Fix Numba/numpy.random.RandomState incompatibility 26 June 2020, 01:52:31 UTC
ba34a31 Bump version: 0.1.16 → 0.1.17 25 June 2020, 05:55:52 UTC
ad017ad add default seed for _poisson 22 June 2020, 17:13:05 UTC
e1122c0 Merge remote-tracking branch 'upstream/master' 22 June 2020, 16:56:15 UTC
63cb592 Fix error in poisson undersampling as a results of numba and numpy.random.RandomState incompatibility 22 June 2020, 16:51:29 UTC
a44d3d3 Merge pull request #56 from jonbmartin/master rf pulse design functionality 16 June 2020, 21:18:02 UTC
c3efa3d Merge pull request #55 from ad12/master fix sigpy.mri._poisson to avoid overriding existing numpy state 15 June 2020, 22:09:04 UTC
f448ed8 update sense app docstring 15 June 2020, 21:45:39 UTC
c4ab9ac tseg off resonance correction added to sense app 15 June 2020, 21:44:13 UTC
5bb2289 update docstrings and .rst for SDMM alg 15 June 2020, 21:26:42 UTC
91cb968 update docstrings 15 June 2020, 19:46:49 UTC
292ac63 update mri.rst to include new rf functions 15 June 2020, 19:37:19 UTC
66779d2 revert to sigpy-generic readme 15 June 2020, 19:36:49 UTC
803b4ff remove extra blank line 15 June 2020, 19:35:50 UTC
2cbcde0 misc. formatting changes 15 June 2020, 19:34:54 UTC
774e6e7 Remove trailing spaces 15 June 2020, 19:18:20 UTC
acf71c5 SDMM test 12 June 2020, 23:01:31 UTC
3b19238 fix weird SDMM transpose 12 June 2020, 23:01:23 UTC
50ccae3 change fields order in sdmm, add xp convention to sdmm 12 June 2020, 21:09:14 UTC
53e816a remove in-progress functions from shim.py, ptx.py 12 June 2020, 16:57:03 UTC
1d3c530 separate out gaussian_pdf function and naming cleanup 12 June 2020, 16:45:26 UTC
ea93515 additive angle method designer rough draft 12 June 2020, 16:42:08 UTC
46a711b clean up naming conventions for linop.py 12 June 2020, 16:40:38 UTC
bacdb1a change naming convention on complex2array and array2complex functions 12 June 2020, 16:28:13 UTC
5e3cea3 fix sigpy.mri._poisson to avoid overriding existing numpy state 12 June 2020, 00:35:17 UTC
7b1ae72 improve tests pep8 formatting, delete shim test 11 June 2020, 23:15:34 UTC
06f16c8 clean up gerchberg saxton test 11 June 2020, 22:47:21 UTC
3df5abd removed minibatching from internal parts of gerchberg saxton - alg is now generic 11 June 2020, 22:45:57 UTC
62c9461 switch numpy fft/ifft to sigpy fft/ifft 11 June 2020, 21:16:55 UTC
dbc5c2b gslider test 11 June 2020, 21:09:58 UTC
7af5597 root flipped and recursive slr tests added 10 June 2020, 21:47:58 UTC
4380f22 correct function names 10 June 2020, 19:53:03 UTC
81311cf multiband tests 10 June 2020, 18:29:20 UTC
95797ca correction to int casting to eliminate deprecation warning in trapgrad 10 June 2020, 18:28:38 UTC
743ba3c correct dimension error in pins gradient 10 June 2020, 18:18:59 UTC
2dd016b b1sel tests 10 June 2020, 02:07:59 UTC
281118f Merge remote-tracking branch 'upstream/master' 05 June 2020, 20:48:53 UTC
b902e15 Merge pull request #51 from EfratShimron/master poisson func output variable change 05 June 2020, 17:17:35 UTC
84ad9b6 Update travis python versions 05 June 2020, 17:09:33 UTC
b6882ae Fix axpy and xpay datatype issues 05 June 2020, 17:00:59 UTC
c1b31ac clean up b1sel formatting 03 June 2020, 16:42:51 UTC
4a6bb7b Merge branch 'master' of https://github.com/jonbmartin/sigpy-rf 02 June 2020, 20:27:44 UTC
c72f9eb formatting improvements to b1sel file 02 June 2020, 20:15:47 UTC
decee3d wag fixed additive_angle error 27 May 2020, 14:11:07 UTC
c3fd4b0 allow error weighting for spatial design 18 May 2020, 18:52:18 UTC
3a0c6d7 remove redundant calculations 15 May 2020, 04:28:06 UTC
52d9bea correct xp.flatten() to ndarray.flatten() 15 May 2020, 04:20:21 UTC
ea2f044 revert flatten to previous convention 15 May 2020, 04:17:13 UTC
cf6b574 corrections to provide more stability to shim with cupy- change ndarray.nonzeros() to xp.nonzero(array) 15 May 2020, 04:15:50 UTC
e0ee6df correction to datatype of mask inds 15 May 2020, 01:49:59 UTC
d140abf poisson func density-map output was changed from r to R 14 May 2020, 11:53:18 UTC
51831d6 remove excessive print statement 10 May 2020, 19:47:36 UTC
c3f60d1 switch GSm to GS in case of very small region to shim, to prevent shim values from exploding 10 May 2020, 19:36:01 UTC
dc5cad3 add option to specify x0 09 May 2020, 05:36:37 UTC
0fc7965 unnecessary copying of files to device removed 09 May 2020, 05:35:55 UTC
f42435c non-center-of-mass centroid 09 May 2020, 05:30:30 UTC
a0f7a76 init cleanup 09 May 2020, 05:27:31 UTC
19dbf87 add phasepack citation 05 May 2020, 17:49:06 UTC
c54361c circularly polarized init for shimming and more documentation for other shim functions 05 May 2020, 17:47:12 UTC
6daa7ab correct rx ry mismatch 30 April 2020, 22:38:18 UTC
7690363 correction to pdf centering 30 April 2020, 21:42:13 UTC
4033dea Merge pull request #43 from chcodes/fix-scalars-to-cuda Fixed scalars being wrong input to ElementwiseKernels 27 April 2020, 16:10:00 UTC
cbbe549 Merge pull request #44 from chcodes/fix-device-contexts Added missing device contexts 27 April 2020, 16:08:43 UTC
4d327b6 cut out unnecessary part of pdf alg in minibatch code 24 April 2020, 22:25:25 UTC
aa928cc add max diff stopping criterion to GS 24 April 2020, 22:25:01 UTC
5867085 center of mass calculation 23 April 2020, 20:39:46 UTC
d2ce848 Merge branch 'master' of https://github.com/jonbmartin/sigpy-rf # Conflicts: # sigpy/mri/rf/shim.py 23 April 2020, 20:38:15 UTC
acb362d improved CoM calculation for gaussian distribution 23 April 2020, 20:32:52 UTC
fe2cbb5 computational efficiency improvement for shim.py. Use .size instead of len() 22 April 2020, 00:29:03 UTC
e5ca011 computational efficiency improvements to shim code. use xp. to call functions 22 April 2020, 00:19:26 UTC
8f421c2 remove re-assignment of sigfact 21 April 2020, 21:18:34 UTC
15b81fc remove declaration of prob_minibatch 21 April 2020, 21:16:35 UTC
49482a7 add a reshape if constrained 21 April 2020, 21:13:55 UTC
7307cf0 new shimming functions: optimal spectral, minibatching, etc 21 April 2020, 21:12:36 UTC
a6141ae Merge branch 'master' of https://github.com/jonbmartin/sigpy-rf 21 April 2020, 20:59:35 UTC
8a394fb Edits to GS: reintroduced sigma as a field, added spectral initialization, corrected np to xp error 21 April 2020, 20:59:12 UTC
0e26434 wag extended transp_nufft to mr recon apps 17 April 2020, 21:43:53 UTC
4f2e6a7 SDMM constraint replacing primal dual hybrid gradient for pTx stspa. Simplified dictionary constraint variable storage. TODO: modify for GPU compatibility. 09 April 2020, 16:52:36 UTC
4d7be2b rosette trajectory 08 April 2020, 22:31:48 UTC
b0a6c52 only include calc_shims alg 04 April 2020, 19:31:23 UTC
00b49ef Merge branch 'master' of https://github.com/jonbmartin/sigpy-rf 04 April 2020, 05:21:09 UTC
d7146ae optimal spectral initialization 1st draft update to probabilistic minibatch 04 April 2020, 05:20:46 UTC
55de971 wag updates to sense linop 03 April 2020, 16:40:46 UTC
2d2f3fe WAG added SENSE operator option for transposed FFT, which is needed for gradient nonlinearity compensated recon 03 April 2020, 14:59:31 UTC
61ffc86 backup 02 April 2020, 19:25:26 UTC
1788f2f correct error in etl loop 01 April 2020, 03:00:44 UTC
a68632f redfact minibatch 31 March 2020, 21:52:17 UTC
8fc43c4 SDMM commit 31 March 2020, 21:48:50 UTC
6ddd90f update doc string and pep corrections 31 March 2020, 20:48:11 UTC
f9fdc7e pep formatting corrections 31 March 2020, 20:14:29 UTC
5234f08 clean up spatial variable formatting 31 March 2020, 20:12:58 UTC
1f0a36e pep missing blank line 31 March 2020, 20:11:08 UTC
0db9c0a pep formatting corrections to tseg off resonance correction 31 March 2020, 20:09:54 UTC
c9f7c43 initial EPI trajectory, single shot 27 March 2020, 15:33:44 UTC
18194da add philips io parameters 27 March 2020, 15:19:49 UTC
8b6486a wag added philips pulse param calc function 26 March 2020, 21:25:49 UTC
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