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http://dx.doi.org/10.1186/s13287-025-04335-0 | DOI Listing |
J Am Soc Mass Spectrom
September 2025
Chemistry Department, Indiana University, 800 E Kirkwood Ave, Bloomington, Indiana 47405.
In charge detection mass spectrometry (CD-MS) ions are trapped in an electrostatic linear ion trap (ELIT) where they oscillate back and forth through a conducting cylinder. The oscillating ions induce a periodic charge separation that is detected by a charge sensitive amplifier (CSA) connected to the cylinder. The resulting time domain signal is analyzed using short-time Fourier transforms to give the mass-to-charge ratio and charge for each ion, which are then multiplied to give the mass.
View Article and Find Full Text PDFIEEE Trans Neural Netw Learn Syst
September 2025
Unsupervised visible-infrared person reidentification (UVI-ReID) has recently gained great attention due to its potential for enhancing human detection in diverse environments without labeling. Previous methods utilize intramodality clustering and cross-modality feature matching to achieve UVI-ReID. However, there exist two challenges: 1) noisy pseudo-labels might be generated in the clustering process and 2) the cross-modality feature alignment via matching the marginal distribution of visible and infrared modalities may misalign the different identities from the two modalities.
View Article and Find Full Text PDFActa Neurochir (Wien)
September 2025
Department of Neurosurgery, Istinye University, Istanbul, Turkey.
Background: Recent studies suggest that large language models (LLMs) such as ChatGPT are useful tools for medical students or residents when preparing for examinations. These studies, especially those conducted with multiple-choice questions, emphasize that the level of knowledge and response consistency of the LLMs are generally acceptable; however, further optimization is needed in areas such as case discussion, interpretation, and language proficiency. Therefore, this study aimed to evaluate the performance of six distinct LLMs for Turkish and English neurosurgery multiple-choice questions and assess their accuracy and consistency in a specialized medical context.
View Article and Find Full Text PDFEur J Trauma Emerg Surg
September 2025
Emergency Medical Services of Karlovy Vary Region, Zavodni 390/98C, Karlovy Vary, 36006, Czech Republic.
Background And Importance: In the Czech Republic, paramedics are required to consult a physician before administering intravenous opioids, which may delay effective prehospital pain management. As paramedic competencies expand in Europe, it is important to evaluate the safety and efficacy of independent opioid administration in prehospital emergency care settings.
Objectives: To assess the safety and effectiveness of intravenous sufentanil administered independently by trained paramedics compared to administration following remote physician consultation in adult trauma patients.
Background: Clinical laboratories have a crucial role in the diagnosis, monitoring, and treatment of diseases. The total testing procedure is significantly affected by the preanalytical factors. In this study, we aimed to assess pre-analytical errors to ensure high-quality laboratory performance.
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