https url (#75)

README.md

@@ -96,7 +96,7 @@ There are a few methods
 that are specific to simulating parallel MRI
 (multiple receive coils)
 based on the
-[2012 paper by Guerquin-Kern et al.](http://doi.org/10.1109/TMI.2011.2174158).
+[2012 paper by Guerquin-Kern et al.](https://doi.org/10.1109/TMI.2011.2174158).
 See the
 [documentation][docs-stable-url]
 for details.
@@ -152,5 +152,5 @@ Tested with Julia ≥ 1.7.
 [docs-stable-url]: https://JuliaImageRecon.github.io/ImagePhantoms.jl/stable
 [docs-dev-img]: https://img.shields.io/badge/docs-dev-blue.svg
 [docs-dev-url]: https://JuliaImageRecon.github.io/ImagePhantoms.jl/dev
-[license-img]: http://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat
+[license-img]: https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat
 [license-url]: LICENSE

docs/lit/examples/01-overview.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`01-overview.ipynb`](@__NBVIEWER_ROOT_URL__/01-overview.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`01-overview.ipynb`](@__BINDER_ROOT_URL__/01-overview.ipynb).

docs/lit/examples/02-ellipse.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`02-ellipse.ipynb`](@__NBVIEWER_ROOT_URL__/02-ellipse.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`02-ellipse.ipynb`](@__BINDER_ROOT_URL__/02-ellipse.ipynb).

docs/lit/examples/03-rect.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`03-rect.ipynb`](@__NBVIEWER_ROOT_URL__/03-rect.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`03-rect.ipynb`](@__BINDER_ROOT_URL__/03-rect.ipynb).

docs/lit/examples/04-gauss.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`04-gauss.ipynb`](@__NBVIEWER_ROOT_URL__/04-gauss.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`04-gauss.ipynb`](@__BINDER_ROOT_URL__/04-gauss.ipynb).

docs/lit/examples/05-triangle.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`05-triangle.ipynb`](@__NBVIEWER_ROOT_URL__/05-triangle.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`05-triangle.ipynb`](@__BINDER_ROOT_URL__/05-triangle.ipynb).

docs/lit/examples/07-shepp.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`07-shepp.ipynb`](@__NBVIEWER_ROOT_URL__/07-shepp.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`07-shepp.ipynb`](@__BINDER_ROOT_URL__/07-shepp.ipynb).
@@ -50,7 +50,7 @@ Original version from:
 Larry A Shepp, Benjamin F Logan,
 "The Fourier reconstruction of a head section,"
 IEEE Transactions on Nuclear Science, 21(3):21-42, June 1974.
-[doi](http://doi.org/10.1109/TNS.1974.6499235)
+[doi](https://doi.org/10.1109/TNS.1974.6499235)
 
 This (default) version has low soft tissue contrast,
 so it usually should be displayed

docs/lit/examples/08-focus.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`08-focus.ipynb`](@__NBVIEWER_ROOT_URL__/08-focus.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`08-focus.ipynb`](@__BINDER_ROOT_URL__/08-focus.ipynb).

docs/lit/examples/09-disk.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`09-disk.ipynb`](@__NBVIEWER_ROOT_URL__/09-disk.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`09-disk.ipynb`](@__BINDER_ROOT_URL__/09-disk.ipynb).

docs/lit/examples/10-mri-sense.jl

@@ -17,7 +17,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`10-mri-sense.ipynb`](@__NBVIEWER_ROOT_URL__/10-mri-sense.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`10-mri-sense.ipynb`](@__BINDER_ROOT_URL__/10-mri-sense.ipynb).
@@ -52,7 +52,7 @@ sensitivity maps analytically, rather than committing the "inverse crime"
 of using rasterized phantoms and maps.
 
 See the 2012 paper
-[Guerquin-Kern et al.](http://doi.org/10.1109/TMI.2011.2174158)
+[Guerquin-Kern et al.](https://doi.org/10.1109/TMI.2011.2174158)
 that combines analytical k-space values of the phantom
 with an analytical model for the sensitivity maps.
 This package follows the recommended approach from that paper.

docs/lit/examples/30-3d.jl

@@ -16,7 +16,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`30-3d.ipynb`](@__NBVIEWER_ROOT_URL__/30-3d.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`30-3d.ipynb`](@__BINDER_ROOT_URL__/30-3d.ipynb).
@@ -68,7 +68,7 @@ whereas the
 [X-ray transform](https://en.wikipedia.org/wiki/X-ray_transform)
 is a collection of (1D) line integrals.
 See
-[Section II.1, Natterer 2001](http://doi.org/10.1137/1.9780898719284).
+[Section II.1, Natterer 2001](https://doi.org/10.1137/1.9780898719284).
 So strictly speaking the `radon` function is a misnomer in 3D,
 whereas for 2D functions
 the Radon transform and the X-ray transform coincide.

docs/lit/examples/32-ellipsoid.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`32-ellipsoid.ipynb`](@__NBVIEWER_ROOT_URL__/32-ellipsoid.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`32-ellipsoid.ipynb`](@__BINDER_ROOT_URL__/32-ellipsoid.ipynb).

docs/lit/examples/33-cuboid.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`33-cuboid.ipynb`](@__NBVIEWER_ROOT_URL__/33-cuboid.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`33-cuboid.ipynb`](@__BINDER_ROOT_URL__/33-cuboid.ipynb).

docs/lit/examples/34-gauss3.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`34-gauss3.ipynb`](@__NBVIEWER_ROOT_URL__/34-gauss3.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`34-gauss3.ipynb`](@__BINDER_ROOT_URL__/34-gauss3.ipynb).

docs/lit/examples/35-cylinder.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`35-cylinder.ipynb`](@__NBVIEWER_ROOT_URL__/35-cylinder.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`35-cylinder.ipynb`](@__BINDER_ROOT_URL__/35-cylinder.ipynb).

docs/lit/examples/36-cone.jl

@@ -15,7 +15,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`36-cone.ipynb`](@__NBVIEWER_ROOT_URL__/36-cone.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`36-cone.ipynb`](@__BINDER_ROOT_URL__/36-cone.ipynb).

docs/lit/examples/37-shepp3.jl

@@ -16,7 +16,7 @@ This page was generated from a single Julia file:
 #md # using the "Edit on GitHub" link in the top right.
 
 #md # The corresponding notebook can be viewed in
-#md # [nbviewer](http://nbviewer.jupyter.org/) here:
+#md # [nbviewer](https://nbviewer.org/) here:
 #md # [`37-shepp3.ipynb`](@__NBVIEWER_ROOT_URL__/37-shepp3.ipynb),
 #md # and opened in [binder](https://mybinder.org/) here:
 #md # [`37-shepp3.ipynb`](@__BINDER_ROOT_URL__/37-shepp3.ipynb).

docs/src/index.md

@@ -14,7 +14,7 @@ used for testing image reconstruction algorithms.
 The most famous such phantom
 is the "Shepp Logan" phantom
 from this
-[1974 paper](http://doi.org/10.1109/TNS.1974.6499235).
+[1974 paper](https://doi.org/10.1109/TNS.1974.6499235).
 (A variant of that phantom serves
 as the
 logo for the
@@ -26,7 +26,7 @@ A phantom is a collection (iterable) of shapes
 One purpose of this package
 is to avoid
 the
-[inverse crime](http://doi.org/10.1016/j.cam.2005.09.027)
+[inverse crime](https://doi.org/10.1016/j.cam.2005.09.027)
 of using a discretized or sampled image
 to generate sinograms or spectra.
 

src/ellipsoid.jl

@@ -76,7 +76,7 @@ end
 Fourier transform of unit-radius sphere.
 The argument `f` is the radial coordinate in k-space and is unitless.
 See p253 of Bracewell 1978, The Fourier transform and its applications,
-or http://doi.org/10.1002/mrm.21292.
+or https://doi.org/10.1002/mrm.21292.
 
 Formula: `4/3 π` for `f ≈ 0`, otherwise
 `(sin(2πf) - 2πf cos(2πf)) / (2 * π^2 * f^3)`.

src/mri-sense.jl

@@ -1,7 +1,7 @@
 #=
 mri-sense.jl
 Methods for generating phantom spectra based on the 2012 paper
-[Guerquin-Kern et al.](http://doi.org/10.1109/TMI.2011.2174158)
+[Guerquin-Kern et al.](https://doi.org/10.1109/TMI.2011.2174158)
 that combines analytical k-space values of the phantom
 with an analytical model for MRI sensitivity maps.
 =#

src/shepplogan.jl

@@ -28,10 +28,10 @@ Original version from :
 Larry A Shepp, Benjamin F Logan,
 "The Fourier reconstruction of a head section,"
 IEEE Transactions on Nuclear Science, 21(3):21-42, June 1974.
-[doi](http://doi.org/10.1109/TNS.1974.6499235)
+[doi](https://doi.org/10.1109/TNS.1974.6499235)
 
 Also in Kak and Slaney 1988 text, p. 255.
-[doi](http://doi.org/10.1137/1.9780898719277)
+[doi](https://doi.org/10.1137/1.9780898719277)
 """
 struct SheppLogan <: EllipsePhantomVersion end