AuntMinnie

AUGUST 29, 2024

Early brain accumulation of amyloid plaque on PET scans is associated with emerging depressive symptoms in cognitively unimpaired older adults, according to a study published August 29 in JAMA Network Open. The mean follow-up period was 8.6 The full study is available here.

PET Scan 110

PET Scan Disease Hospital Imaging 110

AuntMinnie

JUNE 19, 2024

PET imaging shows different brain activity in people taking methadone or buprenorphine for opioid use disorder (OUD), according to a presentation at the recent Society of Nuclear Medicine and Molecular Imaging annual meeting. Image and caption courtesy of Jacob Dubroff, MD, PhD.

PET Scan 124

PET Scan Nuclear Medicine Imaging Clinic 124

AuntMinnie

APRIL 29, 2024

PET brain scans show persistent brain inflammation in patients with multiple sclerosis (MS), despite being treated with high-efficacy disease-modifying therapies, according to a recent study by researchers in Boston. The researchers performed F-18 PBR06 PET scans on 22 patients with MS and eight healthy controls.

Nuclear Medicine 122

Nuclear Medicine PET Scan Disease Clinic 122

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. “In

PET Scan 104

PET Scan Diagnose Disease Radiopharmaceuticals 104

Imaging Technology

MAY 22, 2023

Dr. Timothy Cloughesy, professor of neuro-oncology at the David Geffen School of Medicine at UCLA, is the senior author of abstract LBA1 , which highlights INDIGO clinical trial results, a global, randomized double-blinded, phase 3 study of vorasidenib verse placebo in patients with residual or recurrent grade 2 glioma with an IDH1/2 mutation.

PET Scan 98

PET Scan Clinic 98

AuntMinnie

JULY 2, 2024

According to clinical trials, amyloid PET scans showed that donanemab reduced amyloid plaques by up to 84% after 18 months of treatment. Safety warnings include that the drug can cause amyloid-related imaging abnormalities, which are detected by MRI and present as temporary swelling in an area or areas of the brain.

Disease 98

Disease PET Scan MRI Clinic 98

AuntMinnie

NOVEMBER 9, 2023

National Institutes of Health (NIH) has highlighted a study that shows cardiac PET scans can help identify people at risk for Parkinson’s disease and Lewy body dementia. Heart and brain PET scans from a study participant who developed Parkinson’s disease support a “body first” progression.

Disease 114

Disease PET Scan Diagnose Imaging 114

Diagnostic Imaging

JULY 19, 2023

Recognizing the advent of beta amyloid-targeted therapies for the treatment of Alzheimer’s disease, the Centers for Medicare and Medicaid (CMS) has proposed eliminating coverage restrictions that limit amyloid positron emission tomography (PET) scans to clinical trial participants and one amyloid PET scan per lifetime.

Disease 52

Disease PET Scan Medicare Imaging 52

AuntMinnie

MARCH 6, 2024

Dynamic PET scans acquired in half the time of normal scans appear clinically feasible for patients with lung lesions, according to nuclear medicine researchers in Shenzhen, China. A 60-year-old male patient with clinical suspicion of lung cancer. Image courtesy of EJNMMI Physics. cm, SUVmax of 12.2,

PET Scan 114

PET Scan Nuclear Medicine Clinic Imaging 114

AuntMinnie

OCTOBER 18, 2023

A group in France has offered an explanation for long COVID brain fog, with the concept based on a visual brain pattern they discovered on patient PET scans, according to a study published October 13 in Medical Hypotheses. “We A) PET scan of a healthy subject. (B) B) PET scan of a long COVID patient.

PET Scan 145

PET Scan Nuclear Medicine Hospital Imaging 145

Imaging Technology

FEBRUARY 9, 2024

milla1cf Fri, 02/09/2024 - 09:17 February 9, 2024 — A novel PET imaging technique can noninvasively detect active inflammation in the body before clinical symptoms arise, according to research published in the February issue of The Journal of Nuclear Medicine. The nonspecific control peptide demonstrated only low binding. “68

PET Scan 115

PET Scan Nuclear Medicine Disease Clinic 115

AuntMinnie

FEBRUARY 13, 2024

PET scans have revealed specific brain pathology that may drive sleep disturbances in Alzheimer’s disease patients, according to a study published February 8 in the Journal of the Neurological Sciences. Nonetheless, the results have several implications for clinical practice, they wrote.

Disease 110

Disease PET Scan Medical Clinic 110

Imaging Technology

JUNE 24, 2023

mtaschetta-millane Sat, 06/24/2023 - 15:00 June 24, 2023 — A newly developed technology called “augmented whole-body scanning via magnifying PET” ( AWSM-PET ) has been shown to enhance the image resolution and system sensitivity of clinical whole-body PET/CT imaging. Louis, Missouri.

Nuclear Medicine 98

Nuclear Medicine Imaging PET Scan Diagnostic 98

AuntMinnie

JANUARY 10, 2024

A recently developed PET camera appears to enable imaging during head motion and has revealed brain patterns in patients when they cough, according to a study published January 8 in Scientific Reports. In this study, the researchers evaluated whether the experimental PET system could clarify brain activity during CiTA.

PET Scan 98

PET Scan Magnetic Resonance Imaging Clinic Hospital 98

AuntMinnie

JANUARY 30, 2024

FDG-PET imaging shows promise for use as a diagnostic criterion for neurosarcoidosis, with a recent case series illustrating the approach was effective when gold-standard approaches were not, according to a group of researchers in Berlin. “To In all three cases, gadolinium-enhanced MRI scans did not show abnormalities.

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Diagnose PET Scan MRI Disease 108

AuntMinnie

JULY 25, 2024

The finding comes from a group at the Leuven Brain Institute in Leuven, Belgium, who compared tau PET/MRI brain scans among participants with late-life depression, mild cognitive impairment (MCI) due to Alzheimer’s disease, and nondepressed older adults. Image and caption courtesy of the American Journal of Geriatric Psychiatry.

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MRI PET Scan Disease Diagnose 96

AuntMinnie

NOVEMBER 6, 2023

PET imaging has revealed brain pathology linked to faster clinical progression of Alzheimer’s disease in patients with ApoE4 gene variants, according to a study published November 6 in JAMA Neurology.

PET Scan 105

PET Scan Disease Clinic Imaging 105

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.

MRI 98

MRI Magnetic Resonance Imaging Imaging PET Scan 98

MSK Library

MARCH 16, 2021

This can look like a clinically significant finding on cancer imaging, including chest CTs, PET scans, mammography, and breast MRI. A small but significant number of people experience swollen lymph nodes as a side effect of receiving a COVID vaccine. … Continue reading →

PET Scan 52

PET Scan Imaging MRI Clinic 52

Imaging Technology

MAY 31, 2023

milla1cf Wed, 05/31/2023 - 20:52 May 31, 2023 — GE HealthCare announced US FDA 510(k) clearance of Precision DL – a new, revolutionary deep learning-based image processing software included in GE HealthCare’s growing Effortless Recon DL portfolio. Gallen in Switzerland [vii].

Nuclear Medicine 98

Nuclear Medicine Healthcare Healthcare IT 98

AuntMinnie

MAY 31, 2024

PET imaging with nitrogen-13 (N-13) ammonia radiotracer can help predict major adverse cardiac events in patients with ischemic heart disease (IHD), according to a study published May 30 in Radiology: Cardiothoracic Imaging. Patients underwent the scans between January 2017 and January 2021.

Disease 110

Disease PET Scan Hospital Imaging 110

AuntMinnie

DECEMBER 19, 2023

Clinical brain imaging with a newly developed portable PET scanner appears feasible, with a comparison to conventional PET imaging for the first time revealing similar results in human subjects, according to a group in New York City. The study was published on December 14 in the Journal of Nuclear Medicine.

Nuclear Medicine 122

Nuclear Medicine PET Scan Imaging Clinic 122

Open Medscience

MAY 14, 2024

Positron Emission Tomography Imaging has advanced with cutting-edge technologies, enhancing diagnostic accuracy and expanding clinical applications dramatically. The post Breakthroughs in Positron Emission Tomography Imaging appeared first on Open MedScience.

Imaging 52

Imaging Diagnostic Clinic Nuclear Medicine 52

AuntMinnie

JUNE 30, 2024

Mayo Clinic, Jacksonville, FL MOST SIGNIFICANT NEWS EVENT IN RADIOLOGY 1. Increased use of medical imaging by other specialties (turf battles) HOTTEST CLINICAL PROCEDURE 1. Hybrid CT/PET scanning 2. Advanced Imaging Technologies 2. Weber State University, Ogden, UT 2. Ongoing shortage of qualified staff 2.

Radiology Technologist 105

Radiology Technologist PET Scan X-ray Education 105

Imaging Technology

MAY 30, 2023

milla1cf Tue, 05/30/2023 - 19:49 May 30, 2023 — Blue Earth Diagnostics , a Bracco company and recognized leader in the development and commercialization of innovative PET radiopharmaceuticals , today announced U.S. It is the first and only FDA-approved, PSMA-targeted imaging agent developed with proprietary radiohybrid (rh) technology.

Diagnostic 97

Diagnostic Imaging Radiopharmaceuticals Diagnostic Imaging 97

Imaging Technology

JUNE 24, 2023

This research was presented at the Society of Nuclear Medicine and Molecular Imaging 2023 Annual Meeting. “Up Amid technological advances in PET instrumentation and a global thrust to extend brain PET imaging capabilities, our team at the Sherbrooke Molecular Imaging Center has designed and built the UHR dedicated brain PET system.”

Nuclear Medicine 98

Nuclear Medicine Radiation Science PET Scan Disease 98

Imaging Technology

OCTOBER 19, 2023

LEADS participants receive a standard clinical evaluation and Magnetic Resonance Imaging ( MRI ) scanning as well as amyloid and tau PET scanning and fluid biomarker assessments on an annual basis. What Are the Clinical Implications? What Were Your Findings?

Disease 111

Disease MRI Magnetic Resonance Imaging PET Scan 111

Imaging Technology

JUNE 15, 2023

The clinical trial will use this investigational radiopharmaceutical to help understand if patients have CD8+ T cells in their tumors and will, therefore, be more likely to respond to immune checkpoint inhibitors, the main class of immunotherapies currently approved for use.

Radiopharmaceuticals 98

Radiopharmaceuticals Pharmaceutical Nuclear Medicine PET Scan 98

AuntMinnie

JANUARY 23, 2024

An international survey of treatment centers has revealed significant differences in several aspects of Lu-177 PSMA-617 prostate cancer therapy, including patient imaging protocols, according to a study published January 18 in the Journal of Nuclear Medicine. In addition, different PET radiotracers are used.

Nuclear Medicine 98

Nuclear Medicine PET Scan Imaging Clinic 98

Imaging Technology

SEPTEMBER 12, 2023

As one of the world’s authorities on prostate cancer treatment, Dr. Zelefsky has made major contributions to the field, shaping clinical practice guidelines and influencing treatment protocols worldwide.

Radiation 115

Radiation Radiation Oncology PET Scan Clinic 115

AuntMinnie

MARCH 26, 2024

Food and Drug Administration's (FDA) approvals of radiopharmaceuticals for neuroendocrine tumors and then for prostate cancer, theranostics has picked up momentum in clinical practice, propelled by encouraging research. This drug relies on a gallium Ga-68, too, as a diagnostic imaging agent. please insert video here.

Nuclear Medicine 122

Nuclear Medicine Radiopharmaceuticals Radiation Health Science 122

AuntMinnie

JUNE 20, 2024

Food and Drug Administration's (FDA) approvals of radiopharmaceuticals for neuroendocrine tumors and then for prostate cancer, theranostics has picked up momentum in clinical practice, propelled by encouraging research. This drug relies on a gallium Ga-68, too, as a diagnostic imaging agent.

Nuclear Medicine 52

Nuclear Medicine Radiopharmaceuticals Radiation Health Science 52

AuntMinnie

MAY 9, 2023

A European group is calling for the use of amyloid PET scans for Alzheimer'. Will lecanemab approval increase PET scan volumes? FAPI-PET shows promise in patients with RA Brain PET patterns emerge in early Alzheimer's patients Brain PET imaging reveals role of serotonin in Alzheimer's disease

PET Scan 52

PET Scan Clinic Disease Imaging 52

AuntMinnie

AUGUST 14, 2023

Tau-PET scans appear to be better than all other neuroimaging approaches fo.

PET Scan 52

PET Scan Clinic Disease Diagnose 52

AuntMinnie

JANUARY 19, 2024

The promise of imaging One challenge is that advances in Alzheimer’s care can only help people if they are reaching the right patients at the right time in their patient journey. Reimbursement barriers Unfortunately, until recently, there were significant barriers to receiving amyloid PET imaging in some regions.

Disease 52

Disease Medicare Imaging PET Scan 52

AuntMinnie

JULY 1, 2024

PET/CT imaging with a new radiotracer (F-18 PSMA-1007) is superior to MRI prior to surgery in men with intermediate-risk and high-risk prostate cancer, according to a study published on July 1 in JAMA Oncology. In this phase II clinical trial, the researchers sought to evaluate the approach further.

MRI 105

MRI PET Scan Nuclear Medicine Bone Scan 105

Imaging Technology

MAY 2, 2023

is an investigational high affinity radiohybrid (rh) Prostate-Specific Membrane Antigen-targeted PET imaging agent. The utility of conventional imaging for the localization of recurrence is limited, and relapse after curative-intent radiation therapy remains a considerable clinical burden. 18F-rhPSMA-7.3

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Diagnostic Radiopharmaceuticals Imaging Radiation 98