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Showing 61-80 of 10,000 results
  1. The ethics of artificial intelligence systems in healthcare and medicine: from a local to a global perspective, and back

    Artificial intelligence systems (ai-systems) (e.g. machine learning, generative artificial intelligence), in healthcare and medicine, have been...

    Article Open access 06 July 2024
  2. Preliminary field validity of ActiGraph-based energy expenditure estimation in wheelchair users with spinal cord injury

    Study design

    Cross-sectional validation study.

    Objectives

    To develop a raw acceleration signal-based random forest (RF) model for predicting total...

    Zijian Huang, Akhila L. Veerubhotla, ... Dan Ding in Spinal Cord
    Article 06 July 2024
  3. Assessment of airflow limitation in patients with obstructive sleep apnea

    Background

    Obstructive sleep apnea (OSA) is a prevalent sleep breathing disorder affecting 9–25% of the general adult population.

    Aim

    To assess...

    Waleed Mohamed Kamal Eldin El-Sorougi, Mohamed Alaa Abdelhamid Ali, Fatmaalzahraa Saad Abdalrazik in The Egyptian Journal of Bronchology
    Article Open access 06 July 2024
  4. Outcomes of Concomitant Cardiac Surgical Procedures Performed During Pediatric Lung Transplantation in the United States

    Data on concomitant cardiac surgery (CCS) performed during pediatric lung transplantation (LTx) is limited. Therefore, we conducted a...

    Aadhyasri Ramineni, Muhammad Faateh, ... David L. S. Morales in Lung
    Article 06 July 2024
  5. ConKeD: multiview contrastive descriptor learning for keypoint-based retinal image registration

    Abstract

    Retinal image registration is of utmost importance due to its wide applications in medical practice. In this context, we propose ConKeD, a...

    David Rivas-Villar, Álvaro S. Hervella, ... Jorge Novo in Medical & Biological Engineering & Computing
    Article Open access 06 July 2024
  6. Sperm-Specific CatSper is Not Conserved in All Vertebrates and May Not be the Only Progesterone-Responsive Ion Channel Present in Sperm

    Progesterone (P4) acts as a key conserved signalling molecule in vertebrate reproduction. P4 is especially important for mature sperm physiology and...

    Nishant Kumar Dubey, Vikash Kumar, Chandan Goswami in The Journal of Membrane Biology
    Article Open access 06 July 2024
  7. Persistent sodium currents in neurons: potential mechanisms and pharmacological blockers

    Persistent sodium current (I NaP ) is an important activity-dependent regulator of neuronal excitability. It is involved in a variety of physiological...

    Peter Müller, Andreas Draguhn, Alexei V. Egorov in Pflügers Archiv - European Journal of Physiology
    Article Open access 05 July 2024
  8. The use of transcutaneous electrical acupoint stimulation to reduce opioid consumption in patients undergoing off-pump CABG: a randomized controlled trial

    Background

    High doses of long-acting opioids were used to facilitate off-pump coronary artery bypass grafting procedure, which may result in...

    Hui Zhang, Lini Wang, ... Chong Lei in Perioperative Medicine
    Article Open access 05 July 2024
  9. Prognostic value of laboratory markers in patients with acute pulmonary embolism

    Background

    Acute pulmonary embolism (APE) is a serious illness. Identifying prognostic factors for APE may help in the management of those patients....

    Amany Omar Mohamed Omar, Yousef Ahmed Yousef Ahmed, ... Khaled Mohamed Khaled Ali in The Egyptian Journal of Bronchology
    Article Open access 05 July 2024
  10. Single-cell transcriptomic profiling of human pancreatic islets reveals genes responsive to glucose exposure over 24 h

    Aims/hypothesis

    Disruption of pancreatic islet function and glucose homeostasis can lead to the development of sustained hyperglycaemia, beta cell...

    Caleb M. Grenko, Henry J. Taylor, ... D. Leland Taylor in Diabetologia
    Article Open access 05 July 2024
  11. Trajectories of BMI before and after diagnosis of type 2 diabetes in a real-world population

    Aims/hypothesis

    Few studies have examined the clinical characteristics associated with changes in weight before and after diagnosis of type 2...

    Louise A. Donnelly, Rory J. McCrimmon, Ewan R. Pearson in Diabetologia
    Article Open access 05 July 2024
  12. Higher fibre and lower carbohydrate intake are associated with favourable CGM metrics in a cross-sectional cohort of 470 individuals with type 1 diabetes

    Aims/hypothesis

    The aim of this work was to investigate the association between macronutrient intakes and continuous glucose monitoring (CGM) metrics...

    Douwe F. de Wit, Coco M. Fuhri Snethlage, ... Nordin M. J. Hanssen in Diabetologia
    Article Open access 05 July 2024
  13. Multiple ultradian rhythms of metabolism, body temperature and activity in Djungarian hamsters

    Djungarian hamsters (Phodopus sungorus) living at constant 15 °C T a in short photoperiod (8:16 h L:D) showed pronounced ultradian rhythms (URs) of...

    Gerhard Heldmaier, Luzie Braulke, ... Thomas Ruf in Journal of Comparative Physiology B
    Article Open access 05 July 2024
  14. Associations of different combinations of moderate-vigorous physical activity and muscle-strengthening activity with mortality among US lung cancer survivors

    Background

    To investigate the associations of different combinations of moderate to vigorous physical activity (MVPA) and muscle strengthening...

    Weiwei Song, Menglin Zou, ... Zhenshun Cheng in BMC Pulmonary Medicine
    Article Open access 05 July 2024
  15. Technology advances in diabetes pregnancy: right technology, right person, right time

    This review outlines some of the extraordinary recent advances in diabetes technology, which are transforming the management of type 1 diabetes...

    Anna McLean, Louise Maple-Brown, Helen R. Murphy in Diabetologia
    Article Open access 05 July 2024
  16. Enhanced deep leaning model for detection and grading of lumbar disc herniation from MRI

    Lumbar disc herniation is one of the most prevalent orthopedic issues in clinical practice. The lumbar spine is a crucial joint for movement and...

    **anyin Duan, Hanlin **ong, ... Haotian Yu in Medical & Biological Engineering & Computing
    Article 05 July 2024
  17. Early detection of tuberculosis: a systematic review

    Tuberculosis remains a significant global health challenge. Tuberculosis affects millions of individuals worldwide. Early detection of tuberculosis...

    Josef Yayan, Karl-Josef Franke, ... Kurt Rasche in Pneumonia
    Article Open access 05 July 2024
  18. CALU promotes lung adenocarcinoma progression by enhancing cell proliferation, migration and invasion

    Background

    Lung cancer is the second most common cancer with the highest mortality in the world. Calumenin as a molecular chaperone that not only...

    Yan Li, Shengnan Sun, ... Yi Liu in Respiratory Research
    Article Open access 05 July 2024
  19. Temporal and masseter muscle evaluation by MRI provides information on muscle mass and quality in acromegaly patients

    Purpose

    The impact of GH/IGF-1 levels on skeletal muscle in acromegaly is still controversial. Temporal (TMT) and masseter muscle (MMT) thickness has...

    Federico Gatto, Angelo Milioto, ... Alberto Stefano Tagliafico in Pituitary
    Article Open access 05 July 2024
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