◁think▷I need to write a 50–80 word English description of the composite LF-NMR image of apple #587, focusing on internal moisture distribution, tissue structure, signal intensity, and patch morphology. I should not use certain prohibited words like 'healthy', 'diseased', 'mild', 'severe', 'normal', 'abnormal', 'ground-truth', or 'label'. I should only provide a plain descriptive text.

Let me analyze the image and think about what I can describe:

The image shows cross-sectional views of apples. I can observe:
1. Internal moisture distribution: There appear to be variations in density and texture, which might indicate areas with different moisture content.
2. Tissue structure: The cellular arrangement and tissue integrity can be observed, with some areas looking more intact than others.
3. Signal intensity: In LF-NMR imaging, signal intensity relates to how the tissue responds to the magnetic field. I can note areas of higher and lower signal intensity.
4. Patch morphology: There seem to be patches or regions with different morphological characteristics.

I need to describe these observations without using the prohibited terms. I'll focus on objective features like texture, density variations, structural patterns, and signal differences.

My description should be concise, within the word limit, and purely descriptive.◁/think▷The composite LF-NMR image of apple #587 displays cross-sectional views with distinct regions. Internal moisture distribution varies, showing areas of higher density and texture contrast. Tissue structure exhibits patterns of cellular arrangement and integrity, with some regions appearing more intact. Signal intensity differences are evident across the image, reflecting variations in tissue composition. Patch morphology includes localized areas with distinct surface characteristics and structural organization. The image provides a detailed visualization of internal apple anatomy through non-invasive magnetic resonance techniques.