AuntMinnie

APRIL 10, 2025

Despite evidence suggesting a link between depression and faster clinical progression in patients with Alzheimers disease, the biological mechanisms underlying this association are poorly understood, the authors explained. The study was published April 9 in the American Journal of Geriatric Psychiatry.

PET Scan 214

PET Scan Disease Education Clinic 214

AuntMinnie

APRIL 8, 2025

In this study, the researchers enrolled 10 participants with Alzheimers disease (mean age, 72 years old) and five healthy participants between April and October 2023. They compared the DMI results to clinical FDG-PET data from patient records. A graphical abstract of the study. Image courtesy of RSNA.

MRI 214

MRI Disease PET Scan Clinic 214

AuntMinnie

DECEMBER 1, 2023

CHICAGO -- GE HealthCare (GEHC) brought new CT and MRI scanners and a range of AI software applications to McCormick Place for RSNA 2023. Interventional In image-guided surgery activities, GEHC showcased two new AI applications previously presented at ECR 2023. MRI GEHC unveiled Signa Champion, a 1.5-tesla,

Healthcare 246

Healthcare Healthcare X-ray Ultrasound 246

AuntMinnie

NOVEMBER 8, 2024

Researchers led by Ronnie Sebro, MD, PhD, of the Mayo Clinic in Jacksonville, FL, found that patients experience a loss in bone mineral density (BMD) after transplant, which puts them at higher risk for osteoporosis and fractures.

X-ray 279

X-ray Clinic Medical Imaging 279

AuntMinnie

NOVEMBER 22, 2023

At RSNA 2023, look for AI-driven systems that radiographers can use to help make patient positioning faster and more precise, and bring consistency to the process, all of which help improve image quality and reduce the need for retakes. In healthcare, it has the potential to improve diagnostic and treatment processes.

Radiograph 252

Radiograph Radiographer Radiographer Medical Imaging 252

AuntMinnie

SEPTEMBER 6, 2023

The clinical benefits of photon-counting CT (PCCT) are becoming more and mor.

Clinic 130

Clinic Radiation Disease Diagnostic 130

AuntMinnie

AUGUST 26, 2024

Commercial AI devices that lack adequate clinical validation may pose risks for patient care – and unfortunately, that’s true for almost half of the tools cleared so far by the U.S. Most notably, 226 of 521 (43%) lacked published clinical validation data.

Clinic 162

Clinic Medical Device PACS Patient Care 162

Health Imaging

MAY 25, 2023

Surveying the landscape of interpretive AI in radiology, two researchers note a yawning gap between great expectations set in the recent past and actual clinical implementations as of spring 2023.

Medical Imaging 327

Medical Imaging Medical Imaging Clinic 327

AuntMinnie

FEBRUARY 18, 2025

An automated segmentation tool called TotalSegmentator CT was released in August 2023, and since then there has been demand for a similar tool that can be applied across all MRI sequences and anatomic structures, the group explained. To this end, D'Antonoli and colleagues built TotalSegmentator MRI, which they based on nnU-Net.

Imaging 249

Imaging MRI Radiologist Government 249

AuntMinnie

APRIL 26, 2024

Radiation therapy clinic software provider RaySearch Laboratories highlighted a net sales increase of 21% in its 2023 annual report, posting 1.02 in 2023, up from 5.1% in 2023, up from 5.1% billion Swedish krona ($93.2 million U.S.). The Stockholm, Sweden-based company also reported an operating loss/profit of 114.9

Radiation 130

Radiation Clinic IT 130

AuntMinnie

OCTOBER 27, 2023

Researchers from donanemab developer Eli Lilly presented a follow-up analysis of data from the TRAILBLAZER-ALZ 2 clinical trial at the Clinical Trials on Alzheimer’s Disease (CTAD) 2023 conference in Boston. Food and Drug Administration, with a decision expected by the end of 2023. The full report is available here.

Disease 298

Disease PET Scan Clinic Diagnose 298

AuntMinnie

APRIL 25, 2024

million), comparable to the same quarter in 2023. Median's revenue is achieved entirely by the iCRO1 business, which delivers services to the global biopharmaceutical industry for image management in oncology clinical trials. Additionally, the company reported that for the full 2023 fiscal year, net loss reached 23 million euros ($24.7

Clinic 130

Clinic Imaging 130

AuntMinnie

JULY 18, 2024

Continuing to expand its ultrasound AI capabilities, GE HealthCare has signed an agreement to acquire Wales-based Intelligent Ultrasound Group's clinical AI software business for total consideration of approximately $51 million. Intelligent Ultrasound Chief Operating Officer Nick Sleep will also come over to GE HealthCare.

Ultrasound 147

Ultrasound Clinic Healthcare Healthcare 147

AuntMinnie

MARCH 13, 2024

ClearPoint Neuro posted increases in revenue in its fourth quarter and full-year 2023, citing an uptick in sales related to customer-sponsored preclinical and clinical trials. In addition, the company posted a total revenue of $24 million for full-year 2023, up from $20.6 million for year-end 2023, up from $9.1

Clinic 130

Clinic IT 130

AuntMinnie

JUNE 16, 2023

Read more on AuntMinnie.com Related Reading: Video from SIIM 2023: There's more to generative AI than ChatGPT SIIM: CT techs can facilitate clinically meaningful AI Video from SIIM 2023: SIIM Chair Tessa Cook recaps Day 1 SIIM: Imaging AI developers need meaningful training data SIIM: AI can aid interpretation of TTE exams

Clinic 130

Clinic Radiology Imaging 130

AuntMinnie

APRIL 3, 2025

in 2023 to 16% in 2024 -- a shift likely due to a change in methodology, according to researchers. Its strengths include detailed clinical data collection, standardized reporting through Lung-RADS, and quality metrics beyond screening completion rates.

Medicare 147

Medicare Radiologist IT Disease 147

AuntMinnie

DECEMBER 15, 2023

Medicare population, a study presented at RSNA 2023 found. Aditya Khurana, MD, from the Mayo Clinic in Rochester, MN, discussed the results he presented with AuntMinnie.com, as well as how they point to quality and workforce challenges.

Radiologist 297

Radiologist Medicare Clinic Imaging 297

REBEL EM

FEBRUARY 28, 2025

Clinical Scenario: A 6-year-old boy presents to the Peds ED with an injury to their left 2nd digit. The NINJA trial , performed in 2023, randomized ~ 450 children with nail bed injuries to primary repair with nail/substitute replacement versus no replacement. The finger was caught in a car door, injuring the nail and nail bed.

Clinic 56

Clinic IT Healthcare Healthcare 56

AuntMinnie

JUNE 6, 2024

As of January 2023, hybrid iterative reconstruction (HIR) -- a blend of FBP and MBIR -- was the state-of-the-art image reconstruction technique, according to Lennart Koetzier; Martin Willemink, PhD; and colleagues, who wrote about the technical principles and clinical prospects for the RSNA journal Radiology. Tim Leiner, MD, PhD.

Imaging 278

Imaging Radiation Clinic Medicare 278

AuntMinnie

AUGUST 9, 2024

In the context of medical devices, an in silico clinical trial (ISCT) is a computational study in which a medical intervention is evaluated using a cohort of computational models of patients, wrote lead author Pras Pathmanathan, PhD, a senior FDA research scientist, and colleagues. Read the full paper here.

Medical Device 264

Medical Device Imaging X-ray Clinic 264

AuntMinnie

FEBRUARY 18, 2025

The finding is from a study that validated a fast protocol in 121 clinical patients, with seven independent readers giving the algorithm high scores for reducing image noise and improving image sharpness, noted lead author Jan Vosshenrich, MD, of New York University in New York City, and colleagues.

MRI 214

MRI Radiologist Diagnose Imaging 214

AuntMinnie

JANUARY 2, 2024

RadNet executives will spend the next 18 months learning what does and doesn't work for operating small in-store retail breast cancer screening clinics in three areas of the U.S. In early December 2023, the first of RadNet's three pilot MammogramNow clinics opened in a Walmart Supercenter in Milford, DE. Then, in 2022, the U.S.

Insurance 312

Insurance Mammogram Clinic X-ray 312

AuntMinnie

OCTOBER 25, 2024

Most Influential Radiology Researcher Erik Middlebrooks, MD, Mayo Clinic, Jacksonville, FL Erik Middlebrooks, MD. One of this year's nominations for Most Influential Radiology Researcher is Erik Middlebrooks, MD, of the Mayo Clinic in Jacksonville, FL. Elliot Fishman, MD.

Nuclear Medicine 358

Nuclear Medicine Education Radiology Technologist Radiation Science 358

AuntMinnie

JANUARY 16, 2024

In 2023, nonhospital sites faced more competition compared with hospital-based facilities for oncology-related diagnostic imaging scans, according to IMV’s recently published 2023 Oncology in Diagnostic Imaging Market Outlook Report. Davin Korstjens. out of 5 rating (with 5 indicating very high importance) compared with a 2.7

Imaging 272

Imaging Diagnostic Imaging Hospital X-ray 272

UCSF Biomedical Imaging

JUNE 16, 2023

Congratulations to our 2023 graduates and award recipients. Department faculty, alumni and senior department administrators attended the celebration, which included a number of award presentations for outstanding achievements in teaching, mentoring, clinical care, research and service.

Radiology 122

Radiology Clinic 122

AuntMinnie

DECEMBER 15, 2023

Radiology has listed its top cited articles for 2023, the first four of which all addressed the topic of ChatGPT.

Radiology 130

Radiology Medical IT Imaging 130

AuntMinnie

NOVEMBER 21, 2024

Before integrating large language models (LLMs) into clinical or educational settings, a thorough understanding of their accuracy, consistency, and stability over time is paramount,” the group wrote. Since their introduction, LLMs like GPT-4, GPT-3.5, The researchers queried GPT-4, GPT-3.5,

Radiology 309

Radiology Nuclear Medicine Ultrasound Interventional Radiology 309

AuntMinnie

JANUARY 18, 2024

Our study highlights the pressing need for more robust and continuous large language model monitoring systems before clinical deployment,” Li and colleagues wrote. It selected 287 cases published between 1998 and 2023. The team investigated the respective diagnostic accuracy of ChatGPT-3.5 Finally, diagnostic accuracy increased by 17.3%

Imaging 312

Imaging Health Science Diagnose Diagnostic 312

AuntMinnie

DECEMBER 1, 2023

performs well on the image-independent American College of Radiology Diagnostic In-Training Exam (ACR DXIT) practice questions, a study presented November 29 at the RSNA 2023 annual meeting found. Previous studies have examined these models and their clinical utility in clinical- and patient-facing settings.

Clinic 278

Clinic Radiologist Radiology Diagnostic 278

AuntMinnie

APRIL 16, 2024

The ACR remains committed to achieving regulatory, legislative and clinical environments that enable the highest quality patient care. Last year, the society reported fiscal results (end-June 30, 2023) that included revenue of $130 million and expenses of $137.5 The College will have no further comment on this personnel matter."

Imaging Modalities 290

Imaging Modalities Patient Care Radiology IT 290

AuntMinnie

APRIL 13, 2023

Read more on AuntMinnie.com Related Reading: ViewRay touts results of MIRAGE trial ViewRay highlights clinical results at ASTRO SUNY Upstate installs ViewRay radiation therapy system ViewRay signs MD Anderson Cancer Center ViewRay's radiation therapy system can be sold in China

Radiation 130

Radiation Clinic IT 130

AuntMinnie

MARCH 24, 2024

Lumicell highlighted clinical results presented at the recent Society of Surgical Oncology (SSO) in Atlanta, GA, that it says demonstrate the benefits of its Lumisight optical imaging agent for breast cancer.

Clinic 100

Clinic Medical Imaging Medical IT 100

CurveBeam AI

DECEMBER 21, 2023

As we approach the end of this remarkable year, we want to take a moment to reflect on the incredible journey we’ve in 2023. In August, 2023, CurveBeam AI was listed on the Australian Securities Exchange (ASX) under ticker symbol CVB. The post Countdown the Top 5 of 2023 with CurveBeam AI appeared first on CurveBeam AI.

Clinic 105

Clinic Imaging 105

Imaging Technology

OCTOBER 3, 2023

christine.book Tue, 10/03/2023 - 11:37 October 3, 2023 — Medical device company GT Medical Technologies, Inc. 2 poster presentation at the American Society for Radiation Oncology's (ASTRO) 65th Annual Meeting, ASTRO 2023 , being held this week in San Diego, CA.

Radiation Oncology 122

Radiation Oncology Radiation Diagnose Medical Device 122

AuntMinnie

JUNE 26, 2024

“We constructed a newly effective model for the prediction of ALNM … which provides an alternative option for breast cancer patients in the early stage and demonstrates its potential in practical clinical applications,” Dong and co-authors wrote. The group used clinicopathological data and ultrasound features to create the nomogram.

Ultrasound 290

Ultrasound Clinic Hospital Imaging 290

Imaging Technology

DECEMBER 2, 2024

Building on these findings, the hospital fully integrated AI in mid-2023 and became the first in the world to implement AI as an independent reader, fully replacing one radiologist. Previously, the waiting time for a clinical mammogram was five to six weeks. to 2.5%, minimizing unnecessary follow-ups for patients.

Radiologist 104

Radiologist Hospital Mammogram Clinic 104

AuntMinnie

OCTOBER 17, 2023

Whilst supply chain issues are under control in 2023, as vendors become more flexible with their supply chains and have adapted, further price rises are expected, albeit to a lesser extent than in 2022. This is becoming more prevalent in 2023, given the worsening economic climate. Continue to purchase as usual and pay higher prices.

Ultrasound 263

Ultrasound Government IT Healthcare 263