Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
ECG Patterns of Occlusion Myocardial Infarction: A Narrative Review.
Ann Emerg Med
January 2025
Department of Emergency Medicine, University of Minnesota, Minneapolis, MN; Department of Emergency Medicine, Hennepin Healthcare, Minneapolis, MN.
The traditional management of acute coronary syndrome has relied on the identification of ST-segment elevation myocardial infarction (STEMI) as a proxy of acute coronary occlusion. This conflation of STEMI with acute coronary occlusion has historically overshadowed non-ST-segment elevation myocardial infarction (NSTEMI), despite evidence suggesting 25% to 34% of NSTEMI cases may also include acute coronary occlusion. Current limitations in the STEMI/NSTEMI binary framework underscore the need for a revised approach to chest pain and acute coronary syndrome management.
View Article and Find Full Text PDFEvaluation of a Deep Learning Denoising Algorithm for Dose Reduction in Whole-Body Photon-Counting CT Imaging: A Cadaveric Study.
Acad Radiol
January 2025
Department of Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tuebingen, Germany (R.D., J.M.B., B.S., J.M., S.G., P.K., S.W., J.H., K.N., S.A., A.B.).
Rationale And Objectives: Photon Counting CT (PCCT) offers advanced imaging capabilities with potential for substantial radiation dose reduction; however, achieving this without compromising image quality remains a challenge due to increased noise at lower doses. This study aims to evaluate the effectiveness of a deep learning (DL)-based denoising algorithm in maintaining diagnostic image quality in whole-body PCCT imaging at reduced radiation levels, using real intraindividual cadaveric scans.
Materials And Methods: Twenty-four cadaveric human bodies underwent whole-body CT scans on a PCCT scanner (NAEOTOM Alpha, Siemens Healthineers) at four different dose levels (100%, 50%, 25%, and 10% mAs).
Application of Diagnostic Imaging in Exotic Animal Gastroenterology.
Vet Clin North Am Exot Anim Pract
January 2025
Avian and Exotic Pet Service, UQ Veterinary Medical Centre, Building 8156, Main Drive, University of Qld, Gatton, Queensland 4343, Australia. Electronic address:
Imaging of an exotic animal with gastroenteric disease is often essential to make a diagnosis. The selection of a modality and its effective use needs careful consideration in each case. Obtaining a high-quality image and its interpretation are an acquired skill.
View Article and Find Full Text PDFPlasma D-Dimer Changes and Clinical Value in Acute Lower Extremity Deep Venous Thrombosis Treated with Catheter-Directed Thrombolysis.
J Vasc Surg Venous Lymphat Disord
January 2025
Department of Vascular Surgery, Chenzhou First People's Hospital and the First Affiliated, Hospital of Xiangnan University, Chenzhou, Hunan Province 423000, China. Electronic address:
Objective: This study sought to investigate the changes in plasma D-dimer levels during catheter-directed thrombolysis (CDT) in patients with acute lower extremity deep venous thrombosis (DVT), analyze imaging results, and assess their clinical implications.
Methods: We retrospectively analyzed 62 patients diagnosed with acute lower extremity DVT who underwent CDT between March 2019 and December 2022. Plasma D-dimer levels were measured before CDT, at regular intervals after CDT, and at the end of CDT.
Preclinical evaluation of Ga-labeled folic acid conjugates for visualization of inflammatory foci.
Nucl Med Biol
January 2025
State Research Center-Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia. Electronic address:
Introduction: Folate receptors (FR) have been considered a convenient target for different radiopharmaceuticals in recent years. Multifarious Ga-labeled folate conjugates have been proposed as promising agents for the PET imaging of FR-overexpressing malignant neoplasms. In addition, radiolabeled folate-based conjugates can be effective for imaging non-tumor pathological foci characterized by a pronounced cluster of activated macrophages.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!