Results 1 to 10 of about 24,107,546 (281)

Phase Segmentation Methods for an Automatic Surgical Workflow Analysis. [PDF]

Int J Biomed Imaging, 2017
In this paper, we present robust methods for automatically segmenting phases in a specified surgical workflow by using latent Dirichlet allocation (LDA) and hidden Markov model (HMM) approaches.
Tran DT, Sakurai R, Yamazoe H, Lee JH, Lee JH.   +4 more
europepmc   +8 more sources

Automatic Assessment of Procedural Skills Based on the Surgical Workflow Analysis Derived from Speech and Video. [PDF]

Bioengineering (Basel), 2022
Automatic surgical workflow analysis (SWA) plays an important role in the modelling of surgical processes. Current automatic approaches for SWA use videos (with accuracies varying from 0.8 and 0.9), but they do not incorporate speech (inherently linked ...
Guzmán-García C, Sánchez-González P, Oropesa I, Gómez EJ.   +3 more
europepmc   +6 more sources

Beyond surgical showcase: workflow continuity and exploratory AI-oriented video interpretability of robotic low anterior resection videos on YouTube. [PDF]

Front Surg
BackgroundPublicly available robotic surgical videos are increasingly used as supplementary educational resources in colorectal surgery. However, beyond general educational quality, the extent to which robotic low anterior resection (LAR) videos preserve
Ozcan A, Gunes G.
europepmc   +2 more sources

Console-Associated Surgical Workflow Performance in Vitreoretinal Surgery: A Comparative Time-and-Motion Study of UNITY VCS and CONSTELLATION Vision Systems. [PDF]

Ophthalmol Ther
Introduction Vitreoretinal operating rooms face increasing challenges, including workforce shortages and growing patient demand from aging populations. This comparative time-and-motion study assessed if the UNITY® Vitreoretinal Cataract System (UNITY VCS)
Busquets M, Kitchens J, Roe RH, Dhariwal M, Persaud E, Rychlik J, Inoue Y, Iyengar RS, Kim A, Kang I, Perez R, Rahhal FM.   +11 more
europepmc   +2 more sources

Evidence-informed methodological approaches for coupled neuromusculoskeletal-finite element analysis workflows in orthopaedic biomechanics. [PDF]

Front Bioeng Biotechnol
Orthopaedic surgical outcomes remain variable due to the poorly characterised, patient-specific post-surgical mechanical and physiological environment of implants and tissues. Differences in anatomy, alignment, neuromuscular function, and movement govern
Bavil AY, Karimi Dastgerdi A, Barrett RS, Cornish BM, Hambly MJ, Carrall-Worsey M, Pizzolato C, Esrafilian A, Robinson D, Frossard L, Saxby DJ, Feih S, Carty CP, Lloyd DG.   +13 more
europepmc   +2 more sources

Speech-Based Surgical Phase Recognition for Non-Intrusive Surgical Skills’ Assessment in Educational Contexts

Sensors, 2021
Surgeons’ procedural skills and intraoperative decision making are key elements of clinical practice. However, the objective assessment of these skills remains a challenge to this day.
Carmen Guzmán-García, Marcos Gómez-Tome, Patricia Sánchez-González, Ignacio Oropesa, Enrique J. Gómez   +4 more
doaj   +1 more source

A comparison between a maximum care university hospital and an outpatient clinic – potential for optimization in arthroscopic workflows?

BMC Health Services Research, 2023
Background Due to the growing economic pressure, there is an increasing interest in the optimization of operational processes within surgical operating rooms (ORs).
Martin Schenk, Juliane Neumann, Nadine Adler, Tilo Trommer, Jan Theopold, Thomas Neumuth, Pierre Hepp   +6 more
doaj   +1 more source

Technical Pearls to Effectively Use 5-ALA in Fluorescence-Guided Tumor Resection—5 Lessons from the Operating Room

Brain Sciences, 2023
Background: Since its introduction in 2007 in Europe and in 2017 in the United States, 5-ALA has demonstrated an undisputed advantage in providing real-time tumor visualization.
Giuseppe Maria Della Pepa, Grazia Menna, Alessandro Olivi   +2 more
doaj   +1 more source

Impact of a digital surgical workflow including Digital Device Briefing Tool on morbidity and mortality in a patient population undergoing primary stapled colorectal anastomosis for benign or malignant colorectal disease: protocol for a multicentre prospective cohort study

BMJ Open, 2023
Introduction With growing emphasis on surgical safety, it appears fundamental to assess the safety of colorectal resection involving primary stapled anastomosis.
Christian Krautz, Katharina Beyer, Johannes Lauscher, Achim Hellinger, Roland S Croner, Karsten Ridwelski, Christine Lim, Paul M Coplan, Marc Kurepkat, Goran Ribaric   +9 more
doaj   +1 more source

Supporting laparoscopic general surgery training with digital technology: The United Kingdom and Ireland paradigm

BMC Surgery, 2021
Surgical training in the UK and Ireland has faced challenges following the implementation of the European Working Time Directive and postgraduate training reform.
Gemma Humm, Rhiannon L. Harries, Danail Stoyanov, Laurence B. Lovat   +3 more
doaj   +1 more source