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Showing 1-20 of 8,380 results
  1. Pupil size effect on binocular summation for visual acuity and light disturbance

    Purpose

    Smaller pupil size under binocular conditions could justify partially the improvement of visual performance when compared to monocular...

    Francesco Martino, Ana Filipa Pereira-da-Mota, ... José Manuel González-Méijome in International Ophthalmology
    Article 13 December 2022
  2. The usefulness of vertebral needle targeting simulation training system using ray-summation imaging: experimental study

    Purpose

    Using the multi-detector computed tomography and related three-dimensional imaging technology, we developed a vertebral needle targeting...

    Fumiya Uchiyama, Tomoyuki Noguchi, ... Tsuyoshi Tajima in Japanese Journal of Radiology
    Article Open access 10 June 2022
  3. The association between mechanical temporal summation, state anxiety at baseline, and persistent low back pain: a 12-month prospective cohort study

    Background

    Persons with acute low back pain (LBP) have a good prognosis for regaining function, while pain often persists. Neurobiological and...

    Nicole Dietrich, Hannu Luomajoki, Sabina Hotz-Boendermaker in BMC Musculoskeletal Disorders
    Article Open access 08 December 2023
  4. Predicting pain after Cesarean delivery: pressure algometry, temporal summation, three-item questionnaire

    Purpose

    Approximately one in five women will experience severe postoperative pain after Cesarean delivery (CD). Previously, a bedside three-item...

    Jennifer Guevara, Jose C. A. Carvalho, ... Cristian Arzola in Canadian Journal of Anesthesia/Journal canadien d'anesthésie
    Article 28 September 2021
  5. Color-coded summation images for the evaluation of blood flow in endovascular aortic dissection fenestration

    Background

    To analyze the benefit of color-coded summation images in the assessment of target lumen perfusion in patients with aortic dissection and...

    Anne Marie Augustin, Franziska Wolfschmidt, ... Ralph Kickuth in BMC Medical Imaging
    Article Open access 04 February 2022
  6. Detecting hip osteoarthritis on clinical CT: a deep learning application based on 2-D summation images derived from CT

    Summary

    We developed and compared deep learning models to detect hip osteoarthritis on clinical CT. The CT-based summation images, CT-AP, that...

    R. K. Gebre, J. Hirvasniemi, ... T. Jämsä in Osteoporosis International
    Article Open access 02 September 2021
  7. Temporal summation of mechanical pain prospectively predicts movement-evoked pain severity in adults with chronic low back pain

    Background

    Biopsychosocial factors above and beyond pathoanatomical changes likely contribute to the severity of chronic low back pain. A...

    Demario S. Overstreet, Ava N. Michl, ... Burel R. Goodin in BMC Musculoskeletal Disorders
    Article Open access 10 May 2021
  8. Color-coded summation images in the evaluation of renal artery stenosis before and after percutaneous transluminal angioplasty

    Background

    Endovascular therapy is the gold standard in patients with hemodynamic relevant renal artery stenosis (RAS) resistant to medical therapy....

    Anne Marie Augustin, Stefan Welsch, ... Ralph Kickuth in BMC Medical Imaging
    Article Open access 10 February 2021
  9. Effect of central and peripheral cone- and rod-specific stimulation on the pupillary light reflex

    Purpose

    To assess the effect of central and peripheral stimulation on the pupillary light reflex. The aim was to detect possible differences between...

    Anton Sonntag, Carina Kelbsch, ... Barbara Wilhelm in International Ophthalmology
    Article Open access 26 November 2021
  10. Improvement of motion artifacts using dynamic whole-body 18F-FDG PET/CT imaging

    Purpose

    Serial dynamic whole-body PET imaging is valuable for assessing serial changes in tracer uptake. The purpose of this study was to evaluate the...

    Tomohito Kaji, Kouji Osanai, ... Nagara Tamaki in Japanese Journal of Radiology
    Article Open access 14 December 2023
  11. Effect of Psychosocial Interventions on Children and Youth Emotion Regulation: A Meta-Analysis

    To investigate the effect of psychosocial interventions on emotion regulation outcomes in children and youth (0–23 years). We conducted a...

    Kristin Espenes, Anita J. Tørmoen, ... John Kjøbli in Administration and Policy in Mental Health and Mental Health Services Research
    Article Open access 08 May 2024
  12. Evaluation of visual evoked potential binocular summation after corneal refractive surgery

    Purpose

    To explore whether visual evoked binocular summation is affected in eyes with refractive errors after refractive surgery.

    Methods ...
    Rasoul Amini Vishteh, Ali Mirzajani, ... Abolghasem Taghieh in Documenta Ophthalmologica
    Article 25 October 2019
  13. Is selective nerve root block necessary for learning percutaneous endoscopic lumbar discectomy: a comparative study using a cumulative summation test for learning curve

    Purpose

    The aim of this study was to investigate the effect of lumbar spine selective nerve root block (SNRB) experience on the learning efficiency of...

    Bin Sun, Huiqiao Wu, ... Wen Yuan in International Orthopaedics
    Article 04 May 2020
  14. The effect of balance exercises on central sensitization in patients with knee osteoarthritis

    The aim of this study was to evaluate the effectiveness of balance exercises on functional status, pain, balance, and central sensitization in...

    Emre Tirasci, Tunay Sarpel, ... Volkan Deniz in Rheumatology International
    Article Open access 16 March 2024
  15. The mediating effect of dispositional mindfulness on the association between UPPS-P impulsivity traits and gaming disorder among Asia-Pacific young adults

    Background

    Little evidence is available to verify the mediating effect of dispositional mindfulness on the association between gaming disorder and...

    Anson Chui Yan Tang, Regina Lai-Tong Lee, ... Lorna Kwai ** Suen in BMC Psychiatry
    Article Open access 30 April 2024
  16. Maturational effect of leptin on CO2 chemosensitivity in newborn rats

    Background

    Leptin augments central CO 2 chemosensitivity and stabilizes breathing in adults. Premature infants have unstable breathing and low leptin...

    Liran Tamir-Hostovsky, Julijana Ivanovska, ... Estelle B. Gauda in Pediatric Research
    Article 25 April 2023
  17. Regulatory Effect of Osteocytes on Extramedullary and Bone Marrow Adipose Tissue Development and Function

    Purpose of Review

    This review summarizes evidence on osteocyte support of extramedullary and bone marrow adipocyte development and discusses the role...

    Beata Lecka-Czernik, Mohd Parvez Khan, ... Amit Chougule in Current Osteoporosis Reports
    Article Open access 16 April 2024
  18. Truncation effect reduction for fast iterative reconstruction in cone-beam CT

    Background

    Iterative reconstruction for cone-beam computed tomography (CBCT) has been applied to improve image quality and reduce radiation dose. In a...

    Sorapong Aootaphao, Saowapak S. Thongvigitmanee, ... Pairash Thajchayapong in BMC Medical Imaging
    Article Open access 05 September 2022
  19. Retrospective Psychometrics and Effect Heterogeneity in Integrated Data Analysis: Commentary on the Special Issue

    The current special issue of Prevention Science indicates that momentum in using individual participant data (IPD) and integrative data analysis...

    George W. Howe, C. Hendricks Brown in Prevention Science
    Article 08 November 2023
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