Diagnostic Imaging

FEBRUARY 15, 2024

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 biopsies avoided with MRI-focused risk pathways.

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MRI Clinic 127

AuntMinnie

JANUARY 25, 2024

MRI radiomics features can differentiate breast cancers based on human epidermal growth factor receptors (HERs), according to research published January 24 in the American Journal of Roentgenology. Previous studies have explored the potential MRI radiomics models in identifying breast cancer HER2 expression status. Sensitivity 99.4%

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MRI Hospital Imaging Radiologist 126

AuntMinnie

DECEMBER 14, 2023

Adding MRI features to clinical ones in a machine learning model can help predict the progression of Alzheimer's disease among those with early disease, according to a study published on December 13 in Alzheimer's & Dementia. tesla MR imaging and the rest received 3-tesla imaging.

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MRI Disease Clinic Patient Care 115

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.

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Ultrasound MRI Clinic 125

Diagnostic Imaging

MAY 3, 2023

The use of adjunctive artificial intelligence (AI) reportedly improved lesion level sensitivity by nearly 19 percent and patient level specificity by 14 percent for the diagnosis of clinically significant prostate cancer on multiparametric magnetic resonance imaging (MRI).

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Magnetic Resonance Imaging MRI Clinic Imaging 137

Diagnostic Imaging

SEPTEMBER 27, 2024

Omitting biopsy procedures in men with PSA levels > 3 ng/ml and negative MRI findings for prostate cancer (PCa) was associated with significantly lower risks of diagnosing clinically insignificant PCa in comparison to the use of systematic biopsy, according to an approximately four-year study of over 13,000 men who had prostate cancer screening.

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Clinic MRI Diagnose 81

Diagnostic Imaging

AUGUST 16, 2024

Acute clinical events with stable MRI (ACES) in patients with multiple sclerosis (MS) are reportedly associated with significantly higher rates of confirmed disability accrual, relapse-associated worsening, and transition to secondary progressive MS.

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MRI Clinic 129

The Radiology Clinic

JUNE 27, 2024

Understanding Prostate MRI Prostate MRI (Magnetic Resonance Imaging) is an advanced imaging technique used to visualize the prostate gland in high detail. Why Prostate MRI Matters Prostate cancer is the second most common cancer among men worldwide ! as MRI uses strong magnetic fields. as MRI uses strong magnetic fields.

MRI 98

MRI Magnetic Resonance Imaging Disease Clinic 98

AuntMinnie

MAY 9, 2024

SINGAPORE -- PET/MRI is emerging as a viable tool for pinpointing locations of pain in people with chronic low back pain and persistent hip pain after total hip replacements, according to research by a group from Erasmus MC in Rotterdam, the Netherlands. MRI shows minimal fluid, but no edema.

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MRI Insurance Clinic Diagnostic 111

Diagnostic Imaging

JUNE 22, 2023

In multiple datasets from a study involving reviewed data from over 2,700 bi-parametric magnetic resonance imaging (MRI) scans, a deep neural network demonstrated area under the receiver operating characteristic (AUROC) scores ranging from 87 to 89 percent for the detection of clinically significant prostate cancer.

Magnetic Resonance Imaging 137

Magnetic Resonance Imaging MRI Clinic Imaging 137

AuntMinnie

JANUARY 24, 2024

Dynamic contrast-enhanced MRI (DCE-MRI) can help distinguish women with high recurrence risk of breast cancer from those with low recurrence risk, a study published January 23 in Radiology found. BPE refers to the contrast enhancement of normal breast tissue on DCE-MRI and is known as a risk factor for breast cancer development.

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MRI Clinic Imaging Radiology 119

AuntMinnie

MAY 5, 2024

Cornelia Laule, PhD SINGAPORE – Quantitative MRI techniques offer valuable insights into diverse pathological processes underlying multiple sclerosis (MS), with these techniques poised for clinical use, according to a leading expert. In MS lesions, MWF is heterogeneously reduced, reflecting varying degrees of demyelination, Laule said.

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MRI Clinic Disease Imaging 114

AuntMinnie

MAY 6, 2024

SINGAPORE -- About 70% of the world’s population has zero access to MRI and it will take a “no surrender” approach to improve this disparity, according to Andew Webb, PhD, a professor of radiology at Leiden University in the Netherlands. This is something that’s not going to happen overnight,” he said.

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MRI Clinic IT Radiology 114

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. This progress promises to improve patient outcomes through earlier and more accurate diagnosis of [clinically significant prostate cancer]." External 0.86

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Radiologist MRI Clinic Diagnostic 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.

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MRI Diagnostic PACS Imaging 94

AuntMinnie

JANUARY 8, 2024

PET/MRI imaging shows promise in diagnosing fevers or inflammation of unknown origin and may have advantages over PET/CT, according to a study published January 3 in the European Journal of Radiology. They evaluated the sensitivity, specificity, and predictive values of the PET/MRI findings in relation to the final diagnosis.

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Diagnose MRI Nuclear Medicine Radiation 114

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. |

MRI 117

MRI Disease Diagnose Imaging 117

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.

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Communication MRI Radiographer Radiograph 119

Health Imaging

FEBRUARY 12, 2024

MRI scans rarely detect prostate cancer even in men marked as having an elevated risk, calling into question current clinical guidelines.

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MRI Clinic 105

AuntMinnie

NOVEMBER 20, 2024

Lung MRI developer Polarean Imaging has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its MRI chest coil to be used with GE HealthCare's (GEHC) 3-tesla (3T) MRI scanners to visualize xenon-129 nuclei.

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MRI Healthcare Healthcare Clinic 98

AuntMinnie

DECEMBER 4, 2023

The use of both cardiac CT and cardiac MRI increased in the Medicare population over the past seven years, according to research presented November 29 at the RSNA meeting. As for cardiac MRI, the number of exams increased annually between 2013 and 2019, and cardiologists read the majority of them, Beizavi reported. Cardiologists 58.5%

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Radiologist MRI Medicare Inpatient 130

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.

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MRI Disease Imaging IT 128

Imaging Technology

NOVEMBER 18, 2024

I am excited that icobrain aria has received FDA approval, clearing the way for wider use in clinical practice,” said Stephen Salloway Butler Hospital and Professor of Neurology and Psychiatry at the Warren Alpert Medical School of Brown University in Providence, Rhode Island. Example of how ARIA can present itself on a brain MRI scan.

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MRI Magnetic Resonance Imaging Patient Safety Disease 111

Radiology Business

MARCH 27, 2024

The Siemens Magnetom scanner utilizes dedicated radiofrequency sodium coils and parallel transmit technology—a “stark” difference from older models

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Clinic MRI 116

Imaging Technology

SEPTEMBER 11, 2023

The companies are partnering to further enable the Polarean xenon 129 MRI platform to accelerate clinical and research use. These new products and services will be utilised to expand access to xenon 129 MRI as a lung imaging service and to investigate new indications and biomarkers in broader populations with unmet medical needs.

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MRI Magnetic Resonance Imaging Medical Device Clinic 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

JANUARY 4, 2024

MRI helps clinicians assess the neural involvement in endometriosis and could help them prevent irreversible nerve damage and chronic sensorimotor neuropathy in women suffering from the condition, Cleveland Clinic researchers have reported. The team's review of MRI's role for this indication was published January 3 in RadioGraphics.

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MRI Radiographer Radiograph Radiographer 111

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. The findings suggest that MRI could help plan treatment in newly diagnosed prostate cancer patients, according to Gharai and colleagues. Gharai shared the research on November 26.

MRI 111

MRI Diagnose Radiation Clinic 111

Radiology Business

JULY 1, 2024

Led by radiologist Yosef Chodakiewitz, MD, Project Hercules aims to enroll 100,000 adults, with a focus on medically underserved populations.

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Clinic MRI Radiologist Medical 118

AuntMinnie

MAY 7, 2024

SINGAPORE -- New MRI techniques reveal subtle tissue alterations involved in mild traumatic brain injuries (mTBI) and provide new insights into a condition affecting millions of people worldwide, according to a leading expert. Mild TBI is arguably the most heterogeneous of all neurological disorders.

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MRI Imaging Modalities Clinic Imaging 113

AuntMinnie

DECEMBER 5, 2024

CHICAGO A new version of its 3-tesla MRI scanner, AI technologies, and CT technology improvements were among the highlights for CanonMedical Systems at RSNA 2024. MRI In MRI, Canon gave Vantage Galan 3T / Supreme Edition its RSNA debut. Canon's Galan 3T / Supreme Edition MRI scanner.

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MRI DICOM X-ray Patient Safety 105

AuntMinnie

OCTOBER 26, 2023

MRI-based machine learning-based nomograms can evaluate postoperative risk factors in cervical cancer patients, a study published October 25 in Academic Radiology has found. MRI is the go-to imaging method for assessing cervical cancer, but the researchers noted that it can only clarify macroscopic changes.

MRI 111

MRI Clinic Imaging Medical Imaging 111

AuntMinnie

NOVEMBER 6, 2024

Researchers led by Aine Fox, PhD, found correlations of brain injury findings between cranial ultrasound and brain MRI, which suggest ultrasound may be a suitable alternative in places where MRI access is difficult. 0.053 Gray matter 0.117 0.404 0.404 0.001 Contemporaneous brain MRI White matter 0.783 0.003 0.59

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Ultrasound MRI Imaging Clinic 111

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

MRI 114

MRI Disease Diagnose Radiologist 114

AuntMinnie

MAY 14, 2024

CT perfusion and portable MRI are clinically viable and cost-effective alternatives to typical CT or CT angiography (CTA) imaging for evaluating dizziness in patients presenting to the emergency department (ED), according to research presented at the American Roentgen Ray Society (ARRS) annual meeting. Portable MRI $15,389 1.19

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MRI Medicare Imaging Diagnostic 105

AuntMinnie

MAY 5, 2024

Cornelia Laule, PhD SINGAPORE – Quantitative MRI techniques offer valuable insights into diverse pathological processes underlying multiple sclerosis (MS), with these techniques poised for clinical use, according to a leading expert. In MS lesions, MWF is heterogeneously reduced, reflecting varying degrees of demyelination, Laule said.

MRI 98

MRI Clinic Disease Imaging 98

Imaging Technology

OCTOBER 17, 2023

milla1cf Tue, 10/17/2023 - 12:49 October 17, 2023 — Halo Precision Diagnostics , a leader in early disease detection using precision diagnostics, today announced a collaboration with Bayer , a global leader in radiology, to join QUANTI, Bayer’s Phase III clinical development program for gadoquatrane.

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Diagnostic MRI Disease Clinic 105