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. Additionally, new treatments have recently become available for Alzheimer’s disease that can potentially slow the rate of decline.

Imaging 297

Imaging MRI Disease Diagnose 297

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 93.5%.

Diagnose 98

Diagnose Clinic Disease Radiologist 98

AuntMinnie

FEBRUARY 12, 2024

Chinese clinicians have provided evidence in a “real-world study” that shows amyloid PET imaging is effective for diagnosing and managing patients with Alzheimer’s disease, according to a study published February 8 in Alzheimer’s and Dementia. of patients, noted lead author Ke-Liang Chen, MD, a neurologist at Fudan University.

PET Scan 262

PET Scan Diagnose Disease Radiopharmaceuticals 262

AuntMinnie

FEBRUARY 24, 2025

Long COVID can affect people of all ages and is diagnosed when symptoms continue more than 12 weeks after the initial infection, the investigators noted. The group conducted a study between April 2022 and April 2023 that included 54 children between the ages of 11 and 17.

MRI 355

MRI Radiation Diagnose Imaging 355

AuntMinnie

FEBRUARY 1, 2024

While care must be individualized, for patients with unknown or unestablished coronary artery disease, the transition to a 'CT first' strategy should be a high priority for cardiovascular care providers," he said. Most study participants were male and white.

Disease 299

Disease Patient Care Diagnose MRI 299

AuntMinnie

JULY 23, 2024

OpenAI's GPT-4 AI model can utilize imaging reports to generate summaries of disease course in patients with complex glioblastoma, improving treatment planning and potentially even enhancing radiology workflows, according to research published July 23 in Radiology. No image data were transmitted to GPT-4.

Disease 263

Disease MRI Clinic Radiology 263

REBEL EM

APRIL 17, 2023

Background: The increased utility and accessibility of point-of-care ultrasound (POCUS) has allowed clinicians the freedom to rethink their diagnostic approach for many common diseases, including peritonsillar abscess (PTA). 2023 Jan 10. Physical examination is approximately 75% sensitive and 50% specific for identifying PTA.

Diagnose 129

Diagnose Ultrasound Computed Tomography Diagnostic 129

Everything Rad

APRIL 14, 2025

Centers for Disease Control and Preventions National Institute for Occupational Safety and Health (NIOSH) is deciding on expanding their federal program known as the B Reader Program. Reading Time: 4 minutes read New CDC Proposal Suggests Allowing Physician Assistants and Nurse Practitioners to Read Chest X-rays. By Ann London BS.

X-ray 89

X-ray Radiograph Radiographer Radiographer 89

Imaging Technology

SEPTEMBER 26, 2023

milla1cf Tue, 09/26/2023 - 15:32 September 26, 2023 — In a study of more than 2,000 chest X-rays , radiologists outperformed AI in accurately identifying the presence and absence of three common lung diseases, according to a study published in Radiology , a journal of the Radiological Society of North America ( RSNA ).

X-ray 116

X-ray Disease Radiologist Diagnose 116

AuntMinnie

OCTOBER 15, 2024

Interobserver agreement for assessing interstitial lung disease (ILD) using high-resolution CT (HRCT) is moderate, researchers have reported. Our results demonstrate that repeatable assessment of disease severity, extent, and progression is challenging even for expert radiologists," the group noted.

Diagnose 113

Diagnose Imaging Disease Imaging Modalities 113

AuntMinnie

OCTOBER 9, 2024

"This collaborative multimodal approach not only boosts diagnostic performance but also offers interpretable insights to radiologists, paving the way for advanced, efficient disease diagnosis and improved clinical decision-making," the authors noted. Both were tasked with diagnosing 15 conditions, which included 14 diseases and normal brains.

MRI 173

MRI Radiology Disease Diagnose 173

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. Barnes, M.D., Gebreil, M.D., Ali Mahmoud, Ph.D., and Ayman S.

Diagnose 103

Diagnose MRI Communication Disease 103

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. Kim (2023). Amsbaugh; Catherine S. Brain Metastasis.

Radiation Oncology 122

Radiation Oncology Radiation Diagnose Medical Device 122

AuntMinnie

APRIL 8, 2025

AI may have a role in finding contralateral disease in women with a personal history of breast cancer, according to findings published April 8 in Radiology. The women were diagnosed between 2001 and 2018 and underwent post-mastectomy surveillance mammography between 2011 and 2023. Sensitivity 55.0% Specificity 98.1%

Mammogram 274

Mammogram Radiologist Ultrasound Clinic 274

AuntMinnie

NOVEMBER 14, 2024

S3A-SPBR-7 | Learning Center Compared with ultrasound or MRI used alone to diagnose breast diseases, a combined model of both modalities based on radiomics more accurately identifies breast conditions, according to a poster to be displayed Sunday morning. Sunday, December 1 | 11:45 a.m.-12:15 12:15 p.m. |

Ultrasound 100

Ultrasound Disease MRI Diagnose 100

Imaging Technology

JUNE 28, 2023

18F-flurpiridaz PET MPI had a sensitivity of 77 percent and a specificity of 67 percent in diagnosing significant CAD, while 99mTC-SPECT MPI had a sensitivity of 69.2 For more information: www.snmmi.org Find more SNMMI23 conference coverage here Wednesday, June 28, 2023 - 08:51 Of the 578 patients with evaluable studies, 298 (51.6

Disease 98

Disease Diagnostic Nuclear Medicine Radiation 98

AuntMinnie

NOVEMBER 28, 2023

CHICAGO -- AI-based breast arterial calcification (BAC) detection on mammography is feasible and accurate, according to research presented November 28 at the RSNA 2023 annual meeting. The reality is women are being diagnosed with heart attacks at an unprecedented rate,” Parghi said. “The

Mammogram 182

Mammogram Disease Diagnose IT 182

AuntMinnie

JULY 5, 2024

Breast cancer remains the most commonly diagnosed cancer among women in the U.S. i Thankfully, the field of breast screening is not static, and advancements are revolutionizing how we detect and diagnose the disease. 2023 Oct 19:S1939-8654(23)01877-5. 2023 Dec;20(12):1207-1214. 2023 Dec;20(12):1207-1214.

Quality and Compliance 264

Quality and Compliance Radiologist Ultrasound Diagnose 264

Imaging Technology

APRIL 24, 2023

milla1cf Mon, 04/24/2023 - 14:14 April 24, 2023 — Diagnostic imaging is indispensable in healthcare, as it allows clinicians to detect and diagnose a variety of medical conditions. Traditional imaging techniques are most effective at identifying diseases when a patient exhibits structural changes in their organs.

Disease 98

Disease Imaging Ultrasound Imaging Modalities 98

AuntMinnie

NOVEMBER 27, 2023

Future healthcare success will rely heavily on giving priority to key technologies like point-of-care ultrasound, 3D printing of anatomical organs, and artificial intelligence, RSNA 2023 attendees are set to find out during Tuesday's keenly anticipated international session on Singapore.

Global Radiology 266

Global Radiology Radiology X-ray Ultrasound 266

AuntMinnie

MARCH 4, 2024

Four readers blinded to patients' prior imaging, history, and disease outcomes reviewed the scans. The exam consisted of six sequences -- precontrast T1W, T2W axial, two dynamic postcontrast, subtracted axial sequences, and MIP reconstruction -- compared with a conventional protocol of 19 sequences. Sensitivity 100% 100% Specificity 94.7%

MRI 247

MRI Hospital Disease Diagnose 247

AuntMinnie

JANUARY 30, 2024

The timing of the new codes dovetails with advances in neuroimaging, such as in the assessment of white-matter diseases. FLAIR WMH may have specific risk factors and pathologic underpinnings in [repetitive head impact] RHI-exposed individuals," Alosco's team concluded in their article published in December 2023 in Neurology.

MRI 263

MRI Radiopharmaceuticals Disease Imaging 263

AuntMinnie

MARCH 26, 2024

Theranostics pairs diagnostic biomarkers that can be visualized on nuclear medicine imaging with therapeutic agents that share a specific target in diseased cells or tissues. Traditional treatments didn't slow the disease in these patients, noted UT’s Vroman.

Nuclear Medicine 306

Nuclear Medicine Radiopharmaceuticals Radiation Health Science 306

AuntMinnie

OCTOBER 29, 2024

Palmer's team explored whether symptom information collected by a questionnaire could improve diagnosis via a study that included 240 patients who completed one undergoing lumbar spine MR imaging between May 2022 and February 2023. Their diagnoses were then compared to those of spine specialists using Cohen kappa values.

MRI 203

MRI Radiologist Communication Diagnostic 203

Imaging Technology

SEPTEMBER 8, 2023

CEUS often overcomes limitations of MR and CT in diagnosing many tumors and detecting their recurrence,” said Dr. Wilson, who spoke today at the International Bubble Conference in Chicago. Friday, September 8, 2023 - 16:23 Ultrasound contrast agents are currently available worldwide from Bracco, Lantheus and GE Healthcare.

Ultrasound 105

Ultrasound Disease Diagnose Radiation 105

Imaging Technology

APRIL 28, 2023

Molecular imaging enables doctors and clinicians to see inside the body with a non-invasive process, helping to diagnose and treat diseases such as cancer, cardiovascular disease , and neurological diseases. It uses biomarkers to highlight molecular changes, which can sometimes alert doctors to possible disease.

Healthcare 98

Healthcare Healthcare Radiopharmaceuticals PET Scan 98

Imaging Technology

APRIL 20, 2023

milla1cf Thu, 04/20/2023 - 14:39 April 20, 2023 — The American Roentgen Ray Society (ARRS) is pleased to announce that The Roentgen Fund 2023 Honorary Lecture, “Advanced High-Resolution CT (HRCT),” will be dedicated to W. His foundational work in HRCT underpins the modern evaluation of diffuse lung disease.

Diagnose 75

Diagnose Radiology Disease Imaging 75

AuntMinnie

AUGUST 20, 2024

As a result, the research group sought to develop a deep-learning algorithm for cerebral aneurysm segmentation and detection using 6,288 retrospective head/neck CTA exams performed for suspected cerebrovascular disease at eight hospitals between February 2022 and February 2023. Its area under the curve (AUC) of 0.93

Diagnose 147

Diagnose Hospital Disease Radiology 147

Imaging Technology

FEBRUARY 26, 2024

began clinical trials in late 2023. received additional seed funding in early September 2023 to support clinical trials and engineering projects. Between late 2023 and early 2024, AIxSCAN, Inc. plans to produce over 50 lung disease patients scans in the U.S. The AIxSCAN, Inc. AIxSCAN, Inc. AIxSCAN, Inc. AIxSCAN, Inc.

X-ray 105

X-ray Imaging Radiography Disease 105

Imaging Technology

MAY 15, 2023

milla1cf Mon, 05/15/2023 - 10:26 May 15, 2023 — GE HealthCare is presenting three new global innovations – Intelligent Radiation Therapy (iRT), Auto Segmentation, and an updated Magnetic Resonance (MR) Radiation Therapy Suite (AIR Open Coil Suite) – that underscore the company’s commitment to enhancing the radiation oncology care pathway.

Radiation 98

Radiation Healthcare Healthcare Radiation Oncology 98

AuntMinnie

JUNE 10, 2024

The boom in theranostics is driving greater demand for gallium-68-based and other PET tracers used to diagnose patients in oncology, cardiology, and neurology, yet the limitations of traditionally used generators have created serious challenges for clinicians and limited patient access, according to the company.

Healthcare 130

Healthcare Healthcare Nuclear Medicine Disease 130

Imaging Technology

DECEMBER 5, 2023

milla1cf Tue, 12/05/2023 - 16:43 December 5, 2023 — Pixyl has announced FDA 510(k) clearance for Pixyl.Neuro, the next-generation AI software for brain MRI analysis that recently demonstrated enhanced detection rates up to 28% [1]. ESNR 2023 [2] Cohan, S. & Lotfi Hacein-Bey , Chief of Division of Neuroradiology at UC Davis.

MRI 105

MRI Patient Care Disease Medical Device 105

Imaging Technology

AUGUST 31, 2023

Alzheimer disease is a progressive, irreversible brain disorder that slowly degrades memory and cognitive function. While previous treatment methods focused on addressing Alzheimer disease symptoms, recent approvals of monoclonal antibodies have provided a path to target the underlying disease itself. In June 2021, the U.S.

Radiologist 105

Radiologist Disease Radiograph Radiographer 105

MRI Online

FEBRUARY 28, 2023

February 28th is Rare Disease Day, an initiative created by the National Organization for Rare Disorders (NORD), to raise awareness and advocate for rare diseases. A rare disease is defined as a condition that affects fewer than 200,000 people in the United States, and there are over 7,000 rare diseases that have been identified.

Disease 52

Disease X-ray Medical Imaging Diagnose 52

Imaging Technology

OCTOBER 17, 2023

milla1cf Tue, 10/17/2023 - 13:07 October 17, 2023 — Radionetics Oncology, Inc., Study R8760-101 (NCT05999292) is evaluating the safety and dosimetry of 68Ga-R8760, a first-in-class small molecule radioligand imaging agent being developed for patients diagnosed with adrenocortical carcinoma.

Radiopharmaceuticals 116

Radiopharmaceuticals Disease Clinic Diagnose 116

AuntMinnie

JULY 22, 2024

Adding dynamic CT perfusion (DynCTP) to cardiac CT angiography (CCTA) shortens time to diagnosis of coronary artery disease (CAD), according to research presented at the Society of Cardiovascular Computed Tomography (SCCT) meeting in Washington, DC.

Computed Tomography 133

Computed Tomography Diagnostic Disease Radiation 133

AuntMinnie

MARCH 14, 2025

Despite efforts to improve surveillance for hepatocellular carcinoma (HCC), more than half of patients are diagnosed at an advanced stage with large tumors that are difficult to remove surgically without permanently damaging the liver, the authors explained. The mean tumor size of patients who underwent TAE (n = 44) was 10.4

Minimally Invasive Procedure 162

Minimally Invasive Procedure Hospital Interventional Radiology Disease 162