AuntMinnie

DECEMBER 10, 2024

To do this, Mehta and colleagues analyzed data from structural MRI and fMRI exams taken from the National Institutes of Health-funded Collaboration Linking Opioid Use Disorder and Sleep study (CLOUDS); the exams were performed between February 2021 and May 2023.

MRI 111

MRI Disease Radiology Imaging 111

AuntMinnie

OCTOBER 8, 2024

Researchers using quantitative susceptibility mapping (QSM) MRI have discovered evidence of the long-term effects of severe COVID-19 on the brain. reported brain imaging findings on MRI in COVID-19 survivors who had been hospitalized. But brainstem involvement identified on MRI after COVID-19 recovery has remained inconclusive.

MRI 139

MRI Hospital Disease Imaging 139

Diagnostic Imaging

MARCH 11, 2024

In a study of patients who had lumbar spine MRI exams at 0.55T, 1.5T and 3T, researchers found that 0.55T MRI provided acceptable diagnostic quality across all sequences for varying pathologies including degenerative joint disease, compression fractures and osseous metastatic disease.

Diagnostic 141

Diagnostic MRI Disease 141

Medical Xpress: Radiology

APRIL 2, 2024

The world's most powerful MRI scanner has delivered its first images of human brains, reaching a new level of precision that is hoped will shed more light on our mysterious minds—and the illnesses that haunt them.

MRI 143

MRI Imaging IT Radiology 143

Diagnostic Imaging

DECEMBER 4, 2023

Utilizing a deep learning-based AI algorithm to differentiate between diagnostic and non-diagnostic quality of prostate MRI facilitated a 10 percent higher specificity rate for diagnosing extraprostatic extension on multiparametric MRI, according to research presented at the recent RSNA conference.

MRI 143

MRI Diagnose Diagnostic 143

Diagnostic Imaging

MAY 2, 2024

In addition to enhanced resolution, the uMR Jupiter 5T device reportedly addresses image uniformity and radiofrequency safety that have been previous challenges with ultra-high-field MRI.

MRI 130

MRI Imaging 130

Medical Xpress: Radiology

OCTOBER 14, 2024

At the intersection of AI and medical science, there is growing interest in using machine learning to enhance imaging data captured by magnetic resonance imaging (MRI) technology.

Magnetic Resonance Imaging 128

Magnetic Resonance Imaging MRI Clinic Medical 128

Diagnostic Imaging

FEBRUARY 2, 2024

In contrast to high-school athletes from non-contact sports, adolescent football players had a variety of brain changes, including numerous areas of cortical thinning, increased sulcal depth and decreased coherence of neural signals in the frontal and medial regions, according to newly published magnetic resonance imaging (MRI) research.

Magnetic Resonance Imaging 141

Magnetic Resonance Imaging MRI Imaging 141

AuntMinnie

MAY 8, 2024

SINGAPORE -- Auntminnie.com spoke with ultrahigh-field MRI expert Nicolas Boulant, PhD, of the NeuroSpin research center near Paris, at the International Society for Magnetic Resonance in Medicine (ISMRM) annual meeting. tesla MRI – to date, the highest magnetic field MRI used in humans, he said. The ‘good’ is simple.

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MRI Imaging Clinic IT 130

Diagnostic Imaging

DECEMBER 15, 2023

In one of the study periods from recently published research on rectal MRI acquisition, researchers found that 39.7 percent of rectal MRI exams adhered to guidelines from the Society of Abdominal Radiology (SAR) and only 6.8 percent followed guidelines from the European Society of Gastrointestinal and Abdominal Radiology (ESGAR).

MRI 140

MRI Radiology 140

Health Imaging

JULY 18, 2024

A neurosurgeon is cautioning patients to check the material makeup of their clothes before donning them during an MRI exam.

MRI 136

MRI 136

AuntMinnie

MAY 13, 2024

The use of breast MRI has increased 14-fold since the American College of Radiology (ACR) changed its guidelines in 2018, a study presented May 7 at the American Roentgen Ray Society (ARRS) annual meeting found. Also, women with both dense breasts and a known genetic mutation had the largest MRI uptake of any risk cohort.

MRI 119

MRI Insurance Medicare Education 119

Diagnostic Imaging

FEBRUARY 23, 2024

For people with COVID-19 related brain fog, emerging dynamic contrast-enhanced MRI (DCE-MRI) research findings revealed blood-brain barrier disruption in multiple brain regions, including temporal lobes and the frontal cortex, up to a year after active infection.

MRI 138

MRI 138

Diagnostic Imaging

MARCH 1, 2024

In a study of nearly 2,500 women with BRCA1 or BRCA2 sequence variations, researchers found that MRI surveillance led to a 3.2 percent mortality risk for those who did not have MRI surveillance. percent breast cancer mortality risk at 20 years in contrast to a 14.9

MRI 138

MRI 138

Diagnostic Imaging

MARCH 1, 2024

Based on findings from a multicenter study of over 1,600 patients, researchers at the European Congress of Radiology suggest the inclusion of autonomous artificial intelligence (AI) triage could facilitate up to a 75 percent reduction in prostate MRI reading workload.

MRI 139

MRI Radiology 139

Health Imaging

DECEMBER 4, 2023

The unnamed woman had concealed the weapon, which the MRI machine triggered to fire during an exam.

MRI 145

MRI 145

Diagnostic Imaging

JANUARY 24, 2024

Researchers found that several measurements of background parenchymal enhancement (BPE) on dynamic contrast-enhanced MRI were linked to a 27 to 66 percent higher risk of breast cancer recurrence.

MRI 141

MRI 141

AuntMinnie

APRIL 4, 2024

A research group based in Saclay, near Paris, has taken the wraps off what it claims are the world's first MRI scans of the human brain in vivo taken at a field strength of 11.7 Such images would require hours to obtain with conventional MRI systems." President Emmanuel Macron has congratulated the researchers on social media.

MRI 128

MRI Disease Imaging IT 128

AuntMinnie

MAY 3, 2024

A team led by Yin Ting Chiu, PhD, from the Hong Kong Children’s Hospital discussed key factors identified by the hospital’s MR team for effectively performing supplementary MRI scans on children ages three to seven without sedation. Performing MRI scans on young children can be challenging for radiologists.

Communication 119

Communication MRI Radiograph Radiographer 119

Health Imaging

MAY 6, 2024

This week at the International Society for Magnetic Resonance in Medicine’s annual meeting, a team of experts presented new data on the technologist’s role in MRI safety events.

MRI 124

MRI 124

Diagnostic Imaging

SEPTEMBER 5, 2024

In a study involving 396 confirmed neuroendocrine tumor liver metastases, researchers found that Gd-EOB-DTPA-enhanced MRI offered 19 percent higher sensitivity than polyenergetic CT.

MRI 136

MRI 136

Health Imaging

AUGUST 30, 2024

The less control a person has over their diabetes, the greater the difference between chronological age and estimated brain age based on MRI markers, according to the study.

MRI 126

MRI 126

Diagnostic Imaging

SEPTEMBER 26, 2024

percent AUC for breast cancer detection of enhancing lesions on breast MRI in recently published research. The addition of parameters such as patient age, MIP sign and associated imaging features to the Kaiser score demonstrated a 95.6

MRI 135

MRI Imaging 135

AuntMinnie

DECEMBER 3, 2024

CHICAGO -- MRI has shown that skeletal muscle loss (i.e., The study results indicate that using MRI to assess the temporalis muscle could be an effective way to track muscle loss as people age, allowing for interventions such as physical activity, resistance training, and nutrition, the group concluded.

MRI 110

MRI Disease Imaging Radiology 110

Health Imaging

NOVEMBER 25, 2024

E-cigarettes, or vapes, are largely considered a safer alternative to smoking tobacco cigarettes, but new MRI data suggests they still pose significant risks to users’ health.

MRI 135

MRI 135

Diagnostic Imaging

OCTOBER 24, 2024

The updated software reportedly provides access to more than 200 enhanced features including optimized hanging protocols with a cardiac MRI viewer and perfusion quantification analysis.

MRI 118

MRI 118

Diagnostic Imaging

AUGUST 7, 2024

External validation testing revealed a deep learning combination of breast MRI, ultrasound and clinical factors had a 10 percent higher AUC for predicting axillary lymph node metastasis than sole use of MRI- or ultrasound-based deep learning models in patients with breast cancer.

Ultrasound 129

Ultrasound MRI Clinic 129

Diagnostic Imaging

MAY 28, 2024

Developed by an extended prostate cancer working group of the European Society of Urogenital Radiology (ESUR), the updated PI-QUAL scoring system emphasizes a simplified scale of image parameters that applies to prostate MRI scans with and without intravenous contrast use.

MRI 125

MRI Radiology Imaging 125

Diagnostic Imaging

JULY 10, 2024

The AISmartDensity software facilitated a cancer detection rate (CDR) with breast MRI that was nearly four times higher than the CDR previously reported in trials involving traditional breast density assessment.

MRI 131

MRI 131

Diagnostic Imaging

JANUARY 4, 2024

In a recent proof-of-concept trial assessing the combination of aducanumab infusion with MRI-guided focused ultrasound to open the blood-brain barrier, researchers found significant reductions in amyloid-beta load at 26 weeks in patients with Alzheimer’s disease.

Ultrasound 139

Ultrasound Disease MRI 139

AuntMinnie

NOVEMBER 25, 2024

MRI shows that vaping has immediate negative effects on vascular function, according to research to be presented at the upcoming RSNA meeting. And to measure blood flow in the brain, they used phase-contrast MRI. The double-blinded study included 31 healthy tobacco smokers and vapers ranging in age from 21 to 49 years.

MRI 105

MRI Disease IT Imaging 105

Imaging Technology

NOVEMBER 21, 2024

The eco-friendly design of the BlueSeal MRI with helium-free operations, makes it the lightest 1.5T 70cm MRI system available today [4]. We have installed more than 1,500 BlueSeal systems globally in wide-ranging settings including the world’s first helium-free mobile MRI units.

MRI 94

MRI Diagnostic PACS Imaging 94

Diagnostic Imaging

FEBRUARY 9, 2024

For the detection of nodal metastases in patients with early-stage cervical cancer, 18F FDG PET-CT offered a sensitivity rate that was double that of CT and 32 percent higher than MRI, according to newly published research.

MRI 141

MRI Diagnose 141

Diagnostic Imaging

FEBRUARY 15, 2024

biopsies avoided with MRI-focused risk pathways. In a recent assessment of PI-RADS upgrading rules, researchers found that ignoring the upgrading rules would lead to one missed diagnosis of clinically significant prostate cancer per 5.5

MRI 129

MRI Clinic 129

Imaging Technology

NOVEMBER 18, 2024

Example of how ARIA can present itself on a brain MRI scan. According to the FDA, the prescription of these amyloid-targeting therapies requires intensive ARIA monitoring with repeated magnetic resonance imaging (MRI) brain scans to detect and assess these changes before they pose serious neurological risks.

MRI 111

MRI Magnetic Resonance Imaging Patient Safety Disease 111

Health Imaging

OCTOBER 8, 2024

Researchers have used 7T MRI to demonstrate that former COVID-19 inpatients are susceptible to persistent brainstem abnormalities associated with long-haul COVID symptoms.

Inpatient 119

Inpatient MRI 119

Health Imaging

SEPTEMBER 5, 2024

MRI exams are crucial for investigating fetal abnormalities, but past concerns have been expressed about whether the modality could affect intrauterine growth.

MRI 116

MRI 116