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Showing 81-100 of 10,000 results
  1. An innovative reconstruction of an enbloc resected composite giant chest and abdominal wall chondrosarcoma with 3D-composite mesh

    Background

    Chest wall chondrosarcomas, although common, pose unique challenges due to their aggressive nature, rarity of abdominal wall involvement,...

    Klein Dantis, Ramandeep Singh, ... Brijesh Garg in Journal of Cardiothoracic Surgery
    Article Open access 14 March 2024
  2. Automatic segmentation of the carotid artery and internal jugular vein from 2D ultrasound images for 3D vascular reconstruction

    Purpose

    In the context of analyzing neck vascular morphology, this work formulates and compares Mask R-CNN and U-Net-based algorithms to automatically...

    Leah A. Groves, Blake VanBerlo, ... Elvis C. S. Chen in International Journal of Computer Assisted Radiology and Surgery
    Article 24 August 2020
  3. MR imaging after patellar MACI and MPFL reconstruction: a comparison of isolated versus combined procedures

    Objective

    To qualitatively and quantitatively evaluate the 2.5-year MRI outcome after Matrix-associated autologous chondrocyte implantation (MACI) at...

    Pia M. Baumann-Jungmann, Paula Giesler, ... Christian Holwein in Skeletal Radiology
    Article 19 January 2024
  4. MRI reconstruction with enhanced self-similarity using graph convolutional network

    Background

    Recent Convolutional Neural Networks (CNNs) perform low-error reconstruction in fast Magnetic Resonance Imaging (MRI). Most of them...

    Qiaoyu Ma, Zongying Lai, ... **aobo Qu in BMC Medical Imaging
    Article Open access 17 May 2024
  5. Evaluation of 3D T1-weighted spoiled gradient echo MR image quality using artificial intelligence image reconstruction techniques in the pediatric brain

    Purpose

    To assess image quality and diagnostic confidence of 3D T1-weighted spoiled gradient echo (SPGR) MRI using artificial intelligence (AI)...

    Usha D. Nagaraj, Jonathan R. Dillman, ... James L. Leach in Neuroradiology
    Article Open access 05 July 2024
  6. Superficial temporal and occipital arteries in free flap scalp reconstruction: anatomical and radiologic study

    Background

    The reconstruction of scalp defects represents a major challenge due to the need for functional and cosmetic coverage. Free flaps are often...

    Bassel Hoteit, Evelina Caprarella, ... Audrey Michot in European Journal of Plastic Surgery
    Article 29 February 2024
  7. 3D visualization and printing: An “Anatomical Engineering” trend revealing underlying morphology via innovation and reconstruction towards future of veterinary anatomy

    The amalgamation of veterinary anatomy, technology and innovation has led to development of latest technological advancement in the field of...

    Article 18 January 2024
  8. Versatility of Naso-labial Flap in Reconstruction of Facial Defects

    Background

    Reconstruction of facial defects is often challenging and is dependent on numerous factors including size of the defect, availability of...

    Abhilasha Yadav, Suhas Jajoo, ... Anuj Jain in Journal of Maxillofacial and Oral Surgery
    Article 11 March 2023
  9. Effect of Virtual Aortic Arch Reconstruction After Norwood Procedure on Cardiac Function, Energy Efficiency, and Wall Shear Stress from Multiscale Simulations

    Purpose of Review

    The current in silico study features a patient who underwent Norwood arch reconstruction to compare hemodynamic and energy-based...

    Aloma Blanch-Granada, Margaret M. Samyn, ... John F. LaDisa Jr in Current Cardiovascular Imaging Reports
    Article 28 November 2023
  10. A comparative study on 3D printing-assisted arthroscopic IDEAL point femoral tunnel positioning for anterior cruciate ligament reconstruction versus conventional arthroscopic positioning

    Background

    This study aimed to investigate the feasibility and precision of using a 3D-printed template for femoral tunnel placement in guiding the...

    Tiezhu Chen, Junjie Chen, ... Hongwen Chen in BMC Musculoskeletal Disorders
    Article Open access 19 June 2024
  11. Femur reconstruction in 3D ultrasound for orthopedic surgery planning

    Purpose

    Derotation varisation osteotomy of the proximal femur in pediatric patients usually relies on 2-dimensional X-ray imaging, as CT and MRI still...

    Christian Gebhardt, Lara Göttling, ... Oliver Zettinig in International Journal of Computer Assisted Radiology and Surgery
    Article 20 April 2023
  12. Optimized 3D brachial plexus MR neurography using deep learning reconstruction

    Objective

    To evaluate whether ‘fast,’ unilateral, brachial plexus, 3D magnetic resonance neurography (MRN) acquisitions with deep learning...

    D. B. Sneag, S. C. Queler, ... E. T. Tan in Skeletal Radiology
    Article 02 November 2023
  13. Improved 3D DESS MR neurography of the lumbosacral plexus with deep learning and geometric image combination reconstruction

    Objective

    To evaluate the impact of deep learning (DL) reconstruction in enhancing image quality and nerve conspicuity in LSP MRN using DESS...

    Yenpo Lin, Ek T. Tan, ... Darryl B. Sneag in Skeletal Radiology
    Article 22 February 2024
  14. Is 3D-printed self-stabilizing endoprosthesis reconstruction without supplemental fixation following total sacrectomy a viable approach for sacral tumours?

    Purpose

    The spinopelvic reconstruction poses significant challenges following total sacrectomy in patients with malignant or aggressive benign bone...

    Taojun Gong, Minxun Lu, ... Li Min in European Spine Journal
    Article 07 May 2024
  15. Spatiotemporal reconstruction method of carotid artery ultrasound from freehand sonography

    Purpose

    4D reconstruction based on radiation-free ultrasound can provide valuable information about the anatomy. Current 4D US technologies are either...

    Hanying Liang, Guochen Ning, ... Hongen Liao in International Journal of Computer Assisted Radiology and Surgery
    Article 15 June 2022
  16. Surgical outcomes of robotic versus conventional autologous breast reconstruction: a systematic review and meta-analysis

    Breast reconstruction is an integral part of breast cancer management. Conventional techniques of flap harvesting for autologous breast...

    Ali Mohamed Elameen, Asmaa Ali Dahy in Journal of Robotic Surgery
    Article Open access 02 May 2024
  17. Simplified Virtual Surgical Planning Method for Reconstruction of Secondary Maxilla and Mandibular Defects Using Free Bone Flap

    Objective

    Free fibula flap is the commonly used microvascular free tissue transfer for maxillary and mandibular reconstruction to restore form and...

    Arjun Krishnadas, Subramania Iyer, ... Janarthanan Ramu in Journal of Maxillofacial and Oral Surgery
    Article 01 March 2023
  18. The Usage of Mesh and Relevant Prognosis in Implant Breast Reconstruction Surgery: A Meta-analysis

    Background

    Although mesh-based implant breast reconstruction surgery is emerging as the primary surgical procedure for breast reconstruction, mesh use...

    Yang Hu, Wuliang Diao, ... ** Li in Aesthetic Plastic Surgery
    Article 04 March 2024
  19. Pancreas adenocarcinoma CT texture analysis: comparison of 3D and 2D tumor segmentation techniques

    Purpose

    To determine equivalency of multi-slice 3D CTTA and single slice 2D CTTA of pancreas adenocarcinoma.

    Methods

    This retrospective study was...

    Ameya Kulkarni, Ivan Carrion-Martinez, ... Christian B. van der Pol in Abdominal Radiology
    Article 16 September 2020
  20. Patient specific instrumentation in ACL reconstruction: a proof-of-concept cadaver experiment assessing drilling accuracy when using 3D printed guides

    Introduction

    Accurate positioning of the femoral tunnel in ACL reconstruction is of the utmost importance to reduce the risk of graft failure. Limited...

    Mark J. M. Zee, Peter A. J. Pijpker, ... Ronald L. Diercks in Archives of Orthopaedic and Trauma Surgery
    Article Open access 29 September 2023
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