Objective: Recently, we reported the development of a stent-mounted electrode array (Stentrode) capable of chronically recording neural signals from within a blood vessel with high fidelity.

A CT scan of the abdomen (belly) and pelvis exposes a person to about 10 mSv. A PET/CT exposes you to about 25 mSv of radiation. This is equal to about 8 years of average background radiation exposure ...

In the application of teleradiology, radiologists located at different geographical locations around the globe, exchange Computed Tomography (CT) scan images along with relevant patient information ...

Computed Tomography (CT) scans are a powerful tool for diagnosing various medical conditions, but new research highlights a potential downside: an increased risk of cancer. A study published in JAMA ...

CT scans, unlike ultrasound or magnetic resonance imaging (MRI), use ionizing radiation to create detailed images of the body. This type of radiation is known to affect the structure of DNA, ...

Micro-CT assessment of two different endodontic preparation systems Cacio Moura-NettoI; Renato Miotto PaloII; Carlos Henrique Ribeiro CamargoIII; Cornelis Hans PameijerIII; Marcia Regina Ramalho da ...

CT angiography sensitivity ranged from 75.5–87.3%, while specificity held near 90% across scales. Sensitivity refers to how well a test finds its target, in this case, brain death.

Despite costs, she argued a CT machine would benefit the region by cutting down on residents’ travel time and freeing up local ambulances from long-distance trips transporting patients to CT scans.

CT screening also was more cost-effective than stool testing FRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says.

FRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says. CT colonography performed every three to five years could ...

This extended scan takes only a few minutes longer and didn’t delay any urgent care. What they found was remarkable: this enhanced CT scan detected six times more heart clots than the standard ...

Key Takeaways Colon CT scans might be able to prevent more colon cancers than stool DNA testing Two CT screening approaches outperformed stool DNA testing in computer models CT screening also was more ...