We present a new method for rigid registration of CT datasets in 3D Radon space based on sparse sampling of scanning projections. The inputs are the two 3D Radon transforms of the CT scans, one ...

Axial CT scans without contrast. Note the acute left subdural hematoma (SDH). The subdural hematoma also extends over the tentorium. Lastly, note the large subcutaneous swelling and hematoma over the ...

CT colonography performed every three to five years could ward off more cases of cancer than DNA testing of stool to look for evidence of colon cancer, researchers reported June 10 in the journal ...

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. CT ...

CT Scans Outperform DNA Stool Tests In Colon Cancer Screening, Study Says. Jun 13, 2025 Jun 13, 2025 Updated Jun 13, 2025; 0; Facebook; Twitter; WhatsApp; SMS; Email; Female doctor examining a colon ...

Axial CT scans without contrast. Note the large areas of traumatic contusion, which consist of hemorrhage and surrounding edema, in the left inferior frontal lobe and the left temporal lobe.

For example, low-dose chest CT scans performed for lung cancer screening use lower doses than multi-phase abdominal/pelvic CT scans that are required to stage a person with pancreatic cancer.

Nairobi — Sunview Medipro International has officially launched Phase 1 of a large-scale installation of advanced medical equipment across public health facilities at the national, county, and ...

In ophthalmic ultrasonography the crystalline lens is known to be the main source of phase aberration, causing a significant decrease in resolution and distortion effects on axial B-scans. This paper ...

Contrast-enhanced axial MRI of the left scapula, with fat-saturated T1- and T2-weighted sequences (A and B, respectively), showing fluid distention and parietal enhancement of the infraserratus bursa ...