Update README.md

README.md

@@ -80,7 +80,7 @@ This model is intended for research purposes in the field of neuropathology.
 * **Dataset(s):** The model was trained on data from the University of Kentucky.
     * **Name/Identifier:** UK Alzheimer's Disease Center Neuropathology Whole Slide Image Cohort [BDSA TEST v1.0]
     * **Source:** [UK-ADRC Neuropathology Lab at the University of Kentucky University of Kentucky](https://neuropathlab.createuky.net/)
-    * **Description:** The dataset contained 61 hole slide images (WSIs) of human post-mortem brain tissue sections. Sections were stained with Hematoxylin and Eosin (H&E).
+    * **Description:** The dataset contained 57 hole slide images (WSIs) of human post-mortem brain tissue sections. Sections were stained with Hematoxylin and Eosin (H&E).
     * **Preprocessing:** WSIs were tiled into non-overlapping 224x224 pixel patches at multiple magnification levels (40x, 10x, 2.5x, and 1.25x). For each magnification level, a maximum of 1000 tiles per annotation label were extracted to ensure balanced representation across pathological features.
     * **Annotation :** "Regions of interest (ROIs) for Gray Matter, White Matter, Leptomeninges, Exclude and Superficial Cortex were annotated. Annotations completed by Allison Neltner using a [web-based tool](https://github.com/pitt-bdsa/webapps) developed my Thomas Pearce, MD (UMPC).