Search Result For: imaging

Date: 2025/04/23 - 23:00

Tina Knowles' Missed Mammogram May Have Delayed Breast Cancer Diagnosis

Tina Knowles, the mother of Beyoncé and Solange, said she was diagnosed with stage 1A breast cancer after delaying her scheduled mammogram for four years. Knowles is advising women to get regular screenings for the disease so it can be caught in early stages.

Date: 2025/04/23 - 19:00

NIH study reveals how inflammation makes touch painful

Researchers uncover the cellular and molecular basis for sensing heat and inflammatory pain.

3 slides of retina tissue taken using three separate imaging techniques. Each image gets progressively clearer.

Date: 2025/04/23 - 16:00

NIH researchers supercharge ordinary clinical device to get a better look at the back of the eye

New technique brings retina into sharper focus .

Date: 2025/04/17 - 21:32

CT Scans Linked to New Cancer Diagnoses in U.S., But Overall Risk is Low

A new study suggests the cumulative effects of ionizing radiation from CT scans may raise a person's lifetime risk of developing cancer. Experts say CT-related cancer risk is minor, and note these imaging exams are an important diagnostic tool to screen for a various cancers.

Date: 2025/04/05 - 09:31

Popular sweetener may increase weight gain by boosting hunger

Sucralose may affect the way in which our brains regulate hunger cues, thus possibly promoting overeating.

Test tubes of blood for a clinical trial at a hospital

Date: 2025/04/04 - 12:31

New blood test may help diagnose, show how far Alzheimer’s has progressed

Researchers have developed a blood test based on a protein biomarker for tau tangles that can help diagnose Alzheimer’s disease and also provide insight on how far the disease has progressed.

A man faces a wall wearing a straw hat as his shadow gets cast on a wall on a sunny day

Date: 2025/03/31 - 16:00

Study suggests why ADHD might increase dementia risk

Adults with ADHD show changes such as higher iron accumulation in the brain — similar to early-stage dementia — which could explain the link between both conditions, a new study suggests.

black and white close-up photo of man's ear

Date: 2025/03/24 - 16:00

How could dietary choices lower the risk of tinnitus?

Increasing fruit, fiber, dairy products, and caffeine consumption could help reduce their tinnitus risk, according to a new study.

A computer-generated image showing bright orange and purple activity around a bouton, which is highlighted in blue.

Date: 2025/03/20 - 22:00

Study illuminates the structural features of memory formation at cellular and subcellular levels

NIH-funded study uses cutting-edge imaging techniques to reconstruct features underlying learning and memory in the mouse brain.

A chess set on a cafe table and two sets of chairs

Date: 2025/03/20 - 21:31

Anti-amyloid drug may help reduce the risk of early-onset Alzheimer's by 50%

An early Alzheimer's treatment that removes amyloid plaques from the brain many years before symptoms arise may help delay the onset of dementia, a clinical trial suggests.