Big contributions of the little brain for precision psychiatry - Anteraper S, Guell X, Whitfield-Gabrieli S.
Our previous work using 3T functional Magnetic Resonance Imaging (fMRI) parcellated the human dentate nuclei (DN), the primary output of the cerebellum, to three distinct functional zones each contributing uniquely to default-mode, salience-motor, and visu... (Source: SafetyLit)
Source: SafetyLit - November 12, 2022 Category: International Medicine & Public Health Tags: Sensing and Response Issues Source Type: news
Multimodal magnetic resonance imaging of youth sport-related concussion reveals acute changes in the cerebellum, basal ganglia, and corpus callosum that resolve with recovery - Pinky NN, Debert CT, Dukelow SP, Benson BW, Harris AD, Yeates KO, Emery CA, Goodyear BG.
Magnetic resonance imaging (MRI) can provide a number of measurements relevant to sport-related concussion (SRC) symptoms; however, most studies to date have used a single MRI modality and whole-brain exploratory analyses in attempts to localize concussion... (Source: SafetyLit)
Source: SafetyLit - November 12, 2022 Category: International Medicine & Public Health Tags: Age: Adolescents Source Type: news
How AI Is Changing Medical Imaging to Improve Patient Care
That doctors can peer into the human body without making a single incision once seemed like a miraculous concept. But medical imaging in radiology has come a long way, and the latest artificial intelligence (AI)-driven techniques are going much further: exploiting the massive computing abilities of AI and machine learning to mine body scans for differences that even the human eye can miss.
Imaging in medicine now involves sophisticated ways of analyzing every data point to distinguish disease from health and signal from noise. If the first few decades of radiology were about refining the resolution of the pictures taken of...
Source: TIME: Health - November 4, 2022 Category: Consumer Health News Authors: Alice Park and Video by Andrew D. Johnson Tags: Uncategorized Frontiers of Medicine 2022 healthscienceclimate Innovation sponsorshipblock Source Type: news
ViewRay touts results of MIRAGE trial
ViewRay highlighted results from its phase III Magnetic Resonance Imaging-Guide...Read more on AuntMinnie.comRelated Reading:
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
ViewRay signs VA Houston Healthcare System (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - October 27, 2022 Category: Radiology Source Type: news
Green Light Exposure May Help Reduce Pain and Headaches
About 20% of adults in the U.S.—more than 50 million people—have chronic pain. Though the causes are many, including arthritis, cancer, musculoskeletal skeletal disorders, migraines, fibromyalgia, and more, solutions are limited.
Over-the-counter analgesics often do little. Physical therapy, massage, and acupuncture help sometimes—but not always. Prescription opioids may provide short-term relief, but at a price. At least three million Americans are currently addicted to the drugs.
Researchers are now exploring another potential alternative that is safe, affordable, and comes with few or no side effects...
Source: TIME: Health - October 27, 2022 Category: Consumer Health News Authors: Jeffrey Kluger Tags: Uncategorized healthscienceclimate Research Source Type: news
ARMRIT approves Corsmed MRI simulator for clinical hours certification
The American Registry of Magnetic Resonance Imaging Technologists (ARMRIT) ha...Read more on AuntMinnie.comRelated Reading:
ScanLabMR simulator studies accepted for MR certification
ACR: Site surveys can cause FUD on road to accreditation (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - October 25, 2022 Category: Radiology Source Type: news
The impacts of anhedonia on brain functional alterations in patients with major depressive disorder: a resting-state functional magnetic resonance imaging study of regional homogeneity - Fang Z, Mu Q, Wu C, Jia L, Wang Z, Hu S, Xu Y, Huang M, Lu S.
BACKGROUND: Anhedonia, as one of the core manifestations of major depressive disorder (MDD), has an effect on prognosis of the disease. However, the neuropathology of MDD is complex and the neural basis of anhedonia remains unclear. The aim of the present ... (Source: SafetyLit)
Source: SafetyLit - October 18, 2022 Category: International Medicine & Public Health Tags: Suicide and Self-Harm Source Type: news
AI Could Improve Diagnostic Accuracy of Breast DCE-MRI
FRIDAY, Oct. 7, 2022 -- A deep learning (DL) system could improve the diagnostic accuracy of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) of breast tissue for detecting breast cancer, according to a study published in the Sept. 28... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - October 7, 2022 Category: Pharmaceuticals Source Type: news
Persistent Pulmonary Dysfunction Seen in Children After COVID-19
TUESDAY, Sept. 27, 2022 -- Persistent pulmonary dysfunction is observed on low-field magnetic resonance imaging (MRI) in children and adolescents after COVID-19, according to a study published online Sept. 20 in Radiology.
Rafael Heiss, M.D., from... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - September 27, 2022 Category: Pharmaceuticals Source Type: news
FDA Approves Elucirem (gadopiclenol) for Contrast-Enhanced Magnetic Resonance Imaging (MRI)
FDA approval of Elucirem™ (NDA 216986) was granted after priority review, a designation assigned to applications for drugs that provide significant improvements in the safety or effectiveness of the treatment, diagnosis, or prevention of... (Source: Drugs.com - New Drug Approvals)
Source: Drugs.com - New Drug Approvals - September 21, 2022 Category: Drugs & Pharmacology Source Type: news
Brain changes and fast cognitive and motor decline in older adults - Grande G, Vetrano DL, Kalpouzos G, Welmer AK, Laukka EJ, Marseglia A, Fratiglioni L, Rizzuto D.
BACKGROUND: To identify brain magnetic resonance imaging (MRI) signatures characterizing people with different patterns of decline in cognition and motor function. METHODS: In the Swedish National Study on Aging and Care in Kungsholmen, Stockholm, ... (Source: SafetyLit)
Source: SafetyLit - September 3, 2022 Category: International Medicine & Public Health Tags: Age: Elder Adults Source Type: news
Postop Breast MRI Features May Predict Risk for Second Breast Cancer
FRIDAY, Sept. 2, 2022 -- For women with a personal history of breast cancer, background parenchymal enhancement (BPE) at surveillance breast magnetic resonance imaging (MRI) is associated with an increased risk for a subsequent second breast cancer,... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - September 2, 2022 Category: Pharmaceuticals Source Type: news
Ublituximab Bests Teriflunomide in Relapsing Multiple Sclerosis
WEDNESDAY, Aug. 31, 2022 -- Patients with relapsing multiple sclerosis receiving ublituximab have lower annualized relapse rates and fewer brain lesions on magnetic resonance imaging than those receiving teriflunomide, according to a study published... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - August 31, 2022 Category: Pharmaceuticals Source Type: news
MRI of Inner Ear Used for Evaluation of M énière Disease
TUESDAY, Aug. 23, 2022 -- Magnetic resonance imaging (MRI) assessment of endolymphatic hydrops can help in the evaluation of Ménière disease (MD), according to a study published online July 25 in Frontiers in Neurology.
Seung Cheol... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - August 23, 2022 Category: Pharmaceuticals Source Type: news
Computer assisted diagnosis of bipolar disorder using invariant features - Ganasigamony WJ, Antony Arul Selvaraj M.
In the study, a supervised learning framework is focused to identify the bipolar disorder (BD) using structural magnetic resonance imaging is focused. The work is based on the newly developed 3D SIFT and 3D SURF feature vectors with pattern recognition tec... (Source: SafetyLit)
Source: SafetyLit - August 15, 2022 Category: International Medicine & Public Health Tags: Research Methods, Surveillance and Codes, Models Source Type: news
