Health Imaging

MAY 24, 2023

Using abbreviated MRI protocols for pediatric exams offers similar quality as standard protocols but decreases the need for sedation.

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Diagnose MRI 105

AuntMinnie

DECEMBER 18, 2023

Lymphoscintigraphy (LSG) is recommended but seldom used to diagnose lymphedema in real-world settings in the U.S., The frequency of CT scans of the lower extremity was comparable to that of MRI studies of the lower extremity (4.1% and 4.4%), while these imaging studies were less frequently used in the upper extremity, around 1%.

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Diagnose Insurance Disease Ultrasound 119

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.

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MRI Diagnose Diagnostic 142

Radiology Business

APRIL 6, 2023

There is little value in deploying CT, MRI or X-ray to diagnose mTBI, experts note, and it may instead result in harm and excess costs.

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Diagnose X-ray MRI Imaging 97

Diagnostic Imaging

FEBRUARY 9, 2024

Findings from a new pilot study showed that low-dose positron emission mammography (PEM) detected 96 percent of malignant index lesions and had a 46 percent lower false-positive rate in comparison to breast MRI.

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Diagnose MRI 141

AuntMinnie

DECEMBER 12, 2023

A PET radiotracer for diagnosing Alzheimer’s disease may also be used to measure vascular brain changes in patients during PET/MRI scans, according to a study published December 7 in the Journal of Nuclear Medicine. Image courtesy of the Journal of Nuclear Medicine. The researchers enrolled 20 participants.

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MRI Nuclear Medicine PET Scan Disease 130

Imaging Technology

NOVEMBER 21, 2023

milla1cf Tue, 11/21/2023 - 08:00 November 21, 2023 — A newly developed artificial intelligence (AI) system that analyzes specialized MRIs of the brain accurately diagnosed children between the ages of 24 and 48 months with autism at a 98.5% Mohamed Khudri, B.Sc. , Mohamed Khudri, B.Sc. Barnes, M.D., Barnes, M.D.,

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Diagnose MRI Communication Disease 103

AuntMinnie

MAY 22, 2024

Abbreviated MRI may be suitable for screening women with dense breasts, a study published May 22 in the American Journal of Roentgenology found. Radiologists and ordering clinicians, alike, may use these results as evidence of the value of abbreviated MRI beyond the first round of screening in this population," Edmonds told AuntMinnie.com.

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MRI Mammogram Diagnose Ultrasound 111

AuntMinnie

JULY 25, 2024

NYU Langone Health spinout Microstructure Imaging (MICSI) has secured U.S. Food and Drug Administration (FDA) 510(k) clearance for its MICSI-RMT AI image enhancement software for brain MRI. Designed to enhance white-matter imaging, MICSI-RMT employs a random matrix theory-based algorithm. Images courtesy of MICSI.

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Image Enhancement MRI Imaging DICOM 98

AuntMinnie

NOVEMBER 17, 2023

The RSNA meeting always showcases the particular benefits MRI brings to the healthcare enterprise, and this year will be no exception. tesla) is as clinically useful as conventional 1-tesla and 3-tesla systems for applications ranging from point-of-care MRI for critically ill patients to lumbar spine visualization. 11:10 a.m. |

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MRI Disease Diagnose Imaging 117

AuntMinnie

NOVEMBER 14, 2024

MRI has come a long way since one of its earliest iterations was used to image humans in the 1970s. It has also improved the diagnosis of cancer, played a leading role in identifying musculoskeletal injuries, and added value as an adjunctive breast imaging modality. 12:15 p.m. | 2:00 p.m. |

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MRI Disease Ultrasound Imaging Modalities 111

Medical Xpress: Radiology

OCTOBER 13, 2023

In a proof-of-concept study published in The British Journal of Radiology, UC Davis clinicians and researchers have shown that a new, low-field 0.55T MRI (magnetic resonance imaging) system can create clear videos of moving wrists.

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Magnetic Resonance Imaging MRI Diagnose Radiology 118

AuntMinnie

NOVEMBER 15, 2024

Women’s imaging at this year’s RSNA reflects momentous changes in trends regarding personalized, targeted healthcare in 2024 for women’s health. Research efforts toward supplemental breast imaging have ramped up in recent years and in Chicago, attendees can see results from these imaging modalities being put to the test.

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Imaging Imaging Modalities Ultrasound MRI 111

AuntMinnie

APRIL 8, 2024

PET/MRI could be a tool for diagnosing brain injury in young cancer survivors due to high-dose methotrexate treatment, according to pediatric radiologists at Stanford University in Stanford, CA. The imaging findings could facilitate earlier treatments in these patients, noted lead author Lucia Baratto, MD, and colleagues.

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MRI Nuclear Medicine Diagnose Imaging 116

Health Imaging

JUNE 17, 2024

Researchers involved in the work are hopeful their findings will help patients find relief sooner.

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Diagnose MRI 105

Diagnostic Imaging

NOVEMBER 21, 2023

Through assessment of diffusion tensor MRI of the brain, a new AI system reportedly offers a 97 percent sensitivity rate in diagnosing autism in children between two to four years of age, according to research to be presented at the annual Radiological Society of North America (RSNA) conference next week.

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MRI Diagnose Radiology 140

AuntMinnie

DECEMBER 20, 2023

MRI performs comparably to 68Ga PSMA PET/CT for prostate cancer diagnosis and treatment tracking, according to research delivered at the recent RSNA meeting. 68Ga PSMA PET/CT imaging has been used mainly to assess prostate cancer's response to initial treatment with surgery or radiation therapy, according to Gharai.

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MRI Diagnose Radiation Clinic 111

AuntMinnie

OCTOBER 11, 2023

Global prostate MRI acquisition parameters vary widely around the world, researchers have reported. The introduction of MRI into international guideline recommendations for prostate cancer diagnosis has led to a steep increase in the demand and use of this technique over the past few years," the group noted. 55% achieved a score of 4.

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MRI Patient Care Hospital Diagnose 119

AuntMinnie

FEBRUARY 15, 2024

It's better to take Prostate Imaging-Reporting and Data System (PI-RADS) upgrading rules into account when it comes to deciding whether a patient with clinically significant prostate cancer needs a biopsy, researchers have reported. "[Our] no biopsy for PI-RADS equal to or less than 2) A risk-based pathway (i.e.,

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Diagnostic MRI Clinic Disease 124

Imaging Technology

JULY 27, 2023

milla1cf Thu, 07/27/2023 - 23:20 July 27, 2023 — Scientists have found a new use for copper in magnetic resonance imaging (MRI) contrast agent design, that could help to create better images which help doctors diagnose patients’ conditions more easily and safely.

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MRI Magnetic Resonance Imaging Imaging PET Scan 98

AuntMinnie

NOVEMBER 27, 2023

CHICAGO – Black patients receive fewer MRI scans for Alzheimer’s disease diagnosis and undergo imaging at an older age than other racial groups, according to research presented November 27 at RSNA 2023. A brain MRI in patient with mild cognitive impairment. Image courtesy of Joshua Wibecan, MD. in the Other group.

Imaging 119

Imaging MRI Disease Diagnose 119

AuntMinnie

NOVEMBER 9, 2023

MRI is the most cost-effective imaging modality for evaluating patients presenting to the emergency department with dizziness when downstream costs are considered, suggests research published November 8 in the American Journal of Radiology. But does MRI's benefits outweigh its extra cost?

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MRI Imaging Modalities Patient Care Diagnose 119

AuntMinnie

NOVEMBER 15, 2023

This is just the third year that RSNA has offered a dedicated track on nuclear medicine and molecular imaging, with eight scientific sessions covering research in prostate cancer imaging, breast cancer, cardiovascular and pulmonary imaging, and more. Which approach is best in newly diagnosed breast cancer? 9:30 a.m. |

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Bone Scintigraphy Imaging Nuclear Medicine MRI 116

TRA Medical Imaging

DECEMBER 3, 2024

At TRA Medical Imaging, we’re here to help you understand how diagnostic imaging can aid in identifying and treating these cold-weather ailments. Common Winter Conditions, Who to See, and How Imaging Can Help Pneumonia and Respiratory Infections Winter increases the risk of respiratory illnesses, including pneumonia.

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Diagnose X-ray Imaging Medical Imaging 52

Imaging Technology

AUGUST 2, 2023

milla1cf Wed, 08/02/2023 - 19:58 August 2, 2023 — An accepted manuscript published in the American Journal of Roentgenology (AJR) found that deploying a radiomic-based model with T2-weighted MRI data could increase diagnostic accuracy for pediatric Crohn disease (CD). Dillman , MD, MSc. Dillman et al.’s and accuracy of 89.6%.

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Diagnose Clinic Disease Radiologist 98

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.

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MRI Insurance Medicare Education 119

Imaging Technology

NOVEMBER 18, 2024

Food and Drug Administration (FDA) granted icometrix clearance for icobrain aria, the first AI software approved for detecting, measuring and grading amyloid-related imaging abnormalities (ARIA), a potentially harmful side effect of new amyloid-targeting therapies. Example of how ARIA can present itself on a brain MRI scan.

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MRI Magnetic Resonance Imaging Patient Safety Disease 111

Health Imaging

SEPTEMBER 26, 2024

“This paper is the message to healthcare authorities around the world to look over recommendations for men."

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Diagnose Clinic MRI Healthcare 111

AuntMinnie

NOVEMBER 20, 2024

Advanced visualization software firm Imaging Biometrics has renewed its distribution agreement with GE HealthCare (GEHC). Under the agreement, GEHC will now sell Imaging Biometrics’ IB Neuro and IB Delta T1 platforms directly to both existing and new customers.

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Imaging Diagnose MRI Healthcare 98

AuntMinnie

OCTOBER 30, 2023

PET/MRI scans have revealed immune system reactions after COVID-19 vaccines in children with cancer, according to a study published October 26 in the Journal of Nuclear Medicine. A team at Stanford University in Stanford, CA, evaluated F-18 FDG-PET/MRI scans of six children and young adults before and after COVID-19 vaccination.

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MRI Nuclear Medicine Disease Diagnose 119

AuntMinnie

DECEMBER 13, 2023

A short MRI protocol is just as effective for assessing liver cancer treatment as a complete one, according to research highlighted at the recent RSNA meeting. There are] few studies comparing abbreviated MRI to complete MRI with gadoxetate for the detection of liver metastases," she said. response category 0.68

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MRI Disease Diagnose Radiologist 114

AuntMinnie

MAY 4, 2024

In cardiac MRI, late gadolinium enhancement (LGE) is a standard tool widely used for diagnosing various myocardial diseases, primarily by detecting injured areas such as scars in the heart muscle. These pairs were then used to train a generative adversarial neural network to “translate” cine images into images resembling LGE.

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MRI Imaging Disease Diagnose 119

Medical Xpress: Radiology

JANUARY 3, 2024

Researchers have created a new brain imaging method that allows mild traumatic brain injuries (mTBIs) to be diagnosed, even when existing imaging techniques like magnetic resonance imaging (MRI) don't show any structural abnormalities.

Magnetic Resonance Imaging 136

Magnetic Resonance Imaging MRI Diagnose Imaging 136

Medical Xpress: Radiology

JULY 13, 2023

Scientists have found a new use for copper in magnetic resonance imaging (MRI) contrast agent design, that could help to create better images which help doctors diagnose patients' conditions more easily and safely.

Magnetic Resonance Imaging 81

Magnetic Resonance Imaging MRI Imaging Diagnose 81

UCSF Biomedical Imaging

OCTOBER 31, 2024

Andreas Rauschecker, MD, PhD, describes the AI tools he has developed to diagnose and monitor neurological diseases and improve the MRI diagnostic accuracy of radiology trainees.

MRI 105

MRI Disease Diagnose Diagnostic 105

AuntMinnie

NOVEMBER 27, 2024

Diffusion MR imaging suggests that soccer heading may cause more damage to the brain than previously thought, according to study results to be presented at the upcoming RSNA meeting. Lipton and colleagues used diffusion MRI to analyze microstructures close to the surface of the brain. Lipton, MD, PhD.

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MRI Diagnose Imaging Medical 140

AuntMinnie

AUGUST 6, 2024

A deep-learning model performs comparably to an abdominal radiologist when it comes to finding clinically significant prostate cancer on MRI, researchers have reported. External 0.86 External 0.86

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Radiologist MRI Clinic Diagnostic 105