Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography, and the nuclear imaging modalities of PET and SPECT.

Bayer seeks FDA approval for gadoquatrane, its latest low-dose GBCA
The investigational agent uses 60% less gadolinium without sacrificing image quality, according to recent clinical trial findings.
ChatGPT's medical advice may be deterring women from necessary imaging
The LLM’s responses may be misleading in certain situations, which could pose problems for patients who trust the medical advice it provides.
Tau tangles on PET scans may signal impending cognitive decline in asymptomatic individuals
New data highlight the significance of tau-positive imaging in the progression of Alzheimer’s disease.
Signs of Alzheimer's evident on imaging up to 15 years prior to symptom onset in Down syndrome population
By identifying these structural changes prior to the onset of symptomatic neurodegeneration, providers may be able to initiate preventive therapies sooner.
Bristol Myers Squibb will pay $350M-plus to add prostate cancer imaging agent
Subsidiary RayzeBio has inked a definitive deal to license the worldwide rights for the drug from Philochem, a Swiss biotechnology firm.

breast radiologist breast cancer mammography

Providers chart uptick in number of breast MRI denials issued by insurers

Among vulnerable women with BRCA1/2 mutations, about 14% never received this vital exam after the rejection, MSK researchers reported.

Industry first: FDA clears device for detecting stroke on noncontrast CT

RapidAI said it aims to give smaller facilities access to tools often only available at comprehensive stroke centers.

COVID long-haulers with loss of smell display brain connectivity impairments on MRI

Experts recently identified alterations in regions of the brain that process smell in COVID long-haulers.

Experts release new appropriate use criteria for lymphoscintigraphy in sentinel node mapping

The AUC includes a total of 32 clinical scenarios that have been grouped into four categories of cancer: breast, skin, cancer of other sites and lymphedema.

Nearly 60% of YouTube videos about MRI claustrophobia are deemed 'useless'

Nonprofessionals are responsible for nearly 75% of uploaded YouTube videos on the topic, the quality and reliability of which some experts find concerning, according to a new paper published in Cureus.

brain connections that cause epileptic seizures

Experts use MRI to identify brain pathways responsible for epileptic seizures

Patients who have these pathways disconnected record marked seizure-free periods of time in the long-term, according to new research.

x-ray dosimetry capsule monitors radiation dose during radiotherapy

Swallowable capsule monitors radiation dose in real-time during radiotherapy

Coming in at a diameter of 5 mm and thickness of 0.2 mm, the X-ray dosimeter measures radiation dose up to five times more accurately than standard methods.

Radiologist has license revoked following 'botched' cosmetic procedures

"Why are you, a radiologist, doing a tummy tuck? How do you even know how to do this?"

Medical Imaging

Bayer seeks FDA approval for gadoquatrane, its latest low-dose GBCA

ChatGPT's medical advice may be deterring women from necessary imaging

Tau tangles on PET scans may signal impending cognitive decline in asymptomatic individuals

Signs of Alzheimer's evident on imaging up to 15 years prior to symptom onset in Down syndrome population

Bristol Myers Squibb will pay $350M-plus to add prostate cancer imaging agent