Subspecialties: Page 62

PET imaging predicts long-term outcomes in Parkinson's disease

By Will Morton

PET brain imaging in individuals with early Parkinson's disease can show which patients are at higher risk of long-term effects, according to a study by researchers in Italy.

September 11, 2023

X-ray-based AI can help identify malnourished bedridden patients

By Will Morton

AI can accurately glean height and weight from chest x-rays -- a task that could help clinicians implement rapid nutritional interventions for bedridden patients, according to a group in Nagasaki, Japan.

September 11, 2023

ISCT 2023: Racial disparities persist in lung cancer screening uptake

By Kate Madden Yee

Racial disparities continue to persist when it comes to low-dose CT lung cancer screening, according to a presentation delivered September 8 at the International Society of Computed Tomography (ISCT) meeting in San Diego.

September 10, 2023

PET/CT-based model predicts prostate cancer in the 'PSA grey zone'

By Will Morton

Combining PET/CT with traditional clinical risk factors can detect prostate cancer in cases considered borderline based on prostate-specific antigen (PSA) levels -- in other words, cases in the "PSA grey zone," according to a group in Hunan, China.

September 10, 2023

Radiographers struggle with communication, care for suicidal patients

By Amerigo Allegretto

Radiographers have difficulty communicating with and caring for patients who present for diagnostic imaging following suicide attempts, according to findings published September 5 in Radiography.

September 10, 2023

AI shows promise for evaluating scoliosis on spine x-rays

By Will Morton

Orthopedic surgeons in Japan have developed an AI method based on spine x-rays that could be used to help evaluate scoliosis, according to a study published September 4 in Scientific Reports.

September 10, 2023

ISCT 2023: LDCT plus AI effectively spots pediatric lung conditions

By Kate Madden Yee

Low-dose chest CT (LDCT) combined with AI is effective for identifying pulmonary arteriovenous malformations in children, according to a presentation delivered September 7 at the International Society of Computed Tomography (ISCT) meeting in San Diego.

September 7, 2023

PET reveals link between heart health and brain metabolism

By Will Morton

A PET study suggests that maintaining cardiovascular health during midlife can help reduce the risk of neurodegenerative disease later in life, according to a group in Spain.

September 6, 2023

ISCT 2023: PCCT will revolutionize cardiovascular, thoracic imaging

By Kate Madden Yee

Photon-counting CT (PCCT) is "the first new quantum leap in CT technology in a decade," according to a presentation delivered September 6 at the International Society of Computed Tomography (ISCT) annual meeting in San Diego.

September 6, 2023

Deep-learning model classifies breast ultrasound findings

By Amerigo Allegretto

A deep-learning model that uses vision transformers for image classification can automatically classify breast ultrasound images as benign or malignant, according to research published September 2 in Academic Radiology.

September 5, 2023

COVID-19 pandemic led to apparent decreases in cancer incidence

By Amerigo Allegretto

The COVID-19 pandemic led to apparent decreases in cancer incidence for several cancer types, suggest Canadian findings published September 5 in JAMA Network Open.

September 5, 2023

FDOPA-PET/CT predicts survival in patients with midgut NETs

By Will Morton

PET/CT imaging with F-18 fluorodopa (FDOPA) is an effective approach for detecting neuroendocrine tumors (NETs) -- and now the scans may be used to predict survival in patients with tumors in the midgut, according to researchers in France.

September 5, 2023

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