Update README.md

README.md

@@ -70,40 +70,28 @@ In 3D, the following applicable MLP training data files are:
 
 ### CNNs
 
+Each CNN data source is in two file formats:
 
+- `.lmdb`: Stores the images in Lightning Memory-Mapped Database (LMDB) format for efficient network processing.
+- `.tar.gz`: Regular storage of each raw image, with corresponding permeabilities embedded in each image's EXIF metadata as a user commment.
 
-[More Information Needed]
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-## Dataset Creation
-
-### Curation Rationale
+The directories ending in only `_crop` indicate that the image is rectangular (i.e., only white space has been removed). File names that end in `center_crop` indicate that a 512x512 pixel center crop has been taken from the original image (the original image being contained in the directories that end in `_crop`).
 
-<!-- Motivation for the creation of this dataset. -->
+The directories that contain the word `test` in them correspond to the evaluation dataset and were used to benchmark the CNN models.
 
-[More Information Needed]
+No 3D data was used for the CNNs.
 
 #### Annotation process
 
 Each simulation had its permeability calcualted using Darcy's Law. For the MLP networks, this became a column labeled `k`, and for each CNN network was embedded into each image's EXIF metadata as a user comment. 
 
-[More Information Needed]
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-
 #### Personal and Sensitive Information
 
 This dataset does not include any personal and sensitive information.
 
 ## Bias, Risks, and Limitations
 
-<!-- This section is meant to convey both technical and sociotechnical limitations. -->
-
-[More Information Needed]
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-### Recommendations
-
-<!-- This section is meant to convey recommendations with respect to the bias, risk, and technical limitations. -->
-
-Users should be made aware of the risks, biases and limitations of the dataset. More information needed for further recommendations.
+Each simulation has flow entering with a fully-developed profile with a peak inlet velocity of 20 mm/s. While based on literature values for blood flow, it is recommended that ranges of values and angles of this blood flow be explored.
 
 ## Citation [optional]