Widely adopted evaluation metrics for sparse-view CT reconstruction, such as Structural Similarity Index Measure and Peak Signal-to-Noise Ratio, prioritize pixel-wise fidelity but often fail to capture the completeness of critical anatomical structures, particularly small or thin regions that are easily missed. To address this limitation, we propose a suite of novel anatomy-aware evaluation metrics designed to assess structural completeness across anatomical structures, including large organs, small organs, intestines, and vessels. Building on these metrics, we introduce CARE, a Completeness-Aware Reconstruction Enhancement framework that incorporates structural penalties during training to encourage anatomical preservation of significant structures. CARE is model-agnostic and can be seamlessly integrated into analytical, implicit, and generative methods.

The free Human Organ Atlas gives users an up-close-and-personal look at 56 human organs. The Human Organ Atlas portal is open-access and includes the kidneys, brain, heart, and more. Breakthroughs, discoveries, and DIY tips sent six days a week. If watching is giving you a renewed interest in the human body in all of its gory glory, there's a new tool that will help satisfy your curiosity. An international team of scientists developed an open-access 3D portal where users can explore human organs in detail.

Hormones, shifting organs, and a growing baby can leave permanent marks. Breakthroughs, discoveries, and DIY tips sent six days a week. We've all seen the photos: a celebrity gives birth on Tuesday and looks flawless in a bikini by Thursday. Meanwhile, the rest of us are still trying to figure out what happened to our feet. The truth is pregnancy causes some surprising long-term changes to your body, regardless of whether you're a celebrity or a soccer mom.

The results of our survey are shown in Table 10.