◁think▷I need to write a 50–80 word English description of the composite LF-NMR image of apple #12, focusing on internal moisture distribution, tissue structure, signal intensity, and patch morphology. I should avoid using certain prohibited words like 'healthy', 'diseased', 'mild', 'severe', 'normal', 'abnormal', 'ground-truth', or 'label'.

Let me analyze the image and think about what I can describe without using the prohibited terms:

The image shows cross-sectional slices of what appears to be apple tissue. I can describe:
- Internal moisture distribution (areas of higher/lower moisture)
- Tissue structure (how the apple tissue appears in cross-section)
- Signal intensity (how bright/dark different regions appear)
- Patch morphology (patterns of variation in the tissue)

I should avoid:
- Judging whether the apple is healthy or diseased
- Using terms like mild or severe
- Using the words ground-truth or label

I'll create a descriptive paragraph that focuses on the visual features of the image without making value judgments about the apple's condition.◁/think▷The composite LF-NMR image of apple #12 displays cross-sectional tissue architecture with distinct moisture variation patterns. Signal intensity gradients reveal regions of concentrated moisture accumulation along central tissue axes. Patch morphology exhibits irregular morphological discontinuities with variable signal intensity boundaries. The tissue structure demonstrates heterogeneous density distribution across the cross-sectional plane. Moisture distribution patterns follow vascular channel trajectories while tissue density contrasts highlight structural heterogeneity. Signal intensity variations correlate spatially with tissue density differences, creating a mosaic-like visual patterning across the cross-sectional plane.