arrow
返回

AI-Based Markerless Computer Vision Framework for Open Surgery Skill Assessment: A Prototype Assessment Framework

delete2026-01-01
delete0
PRE
AI
A
Alejandro Zulbaran‐Rojas
M
Mohammad Dehghan Rouzi
H
Hansraj, Natasha
E
Erstad, Derek
M
Miguel Bargas-Ochoa
D
D'Silva, Ethan
R
Randall Parker Kirby
S
Salas, Nilson
Y
Yesenia Rojas
B
Bijan Najafi *
DOI:10.1177/15533506261451990delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
背景:人工智能(AI)能够从标准外科手术录像中实现手部运动追踪;然而,将这些数据转化为有意义的性能指标仍具挑战性。我们评估了一种无标记、AI驱动的系统在开放手术任务中生成交 interpretable 技术技能分数的初步有效性。方法:16名医学生和1名指导教师在佩戴运动传感器(置于手术手套下方)的情况下,使用智能手机相机记录单手打结任务。一个深度学习算法追踪21个手部关节,映射手腕轨迹并生成可视化边界,从中推导出运动学参数并将其分为三个领域,分数从0到10:运动经济性(EM)、运动流畅性(FM)和空间组织(SO)。AI指标与基于传感器的数据进行了验证。参数和领域分数与专家评估的产品质量(PQ)和技术表现(TP)进行了相关性分析,使用了经过验证的检查表。结果:分析了19次表现。AI指标与基于传感器的测量值显示出强相关性(r = 0.79-0.88,P < 0.01)。EM指标(路径长度、运动次数、任务时间)与PQ和TP相关(r = 0.59-0.67,P < 0.01)。FM领域内的平滑度与PQ和TP相关(r = 0.56-0.57,P < 0.01),而复合FM分数与TP中度相关(r = 0.44,P = 0.057)。SO领域的工作区域与TP显示出中度关联(r = 0.41,P = 0.08)。结论:该原型AI框架将手部运动学转化为可解释的、群体标准化的领域级分数,与专家评估一致。研究结果支持基于视频的运动学评分的可行性,并提供了结构有效性的初步证据。有必要进行进一步研究以确定可靠性和普适性。
Keyword:
surgical education
surgical skill assessment
artificial intelligence
computer vision
hand kinematics
markerless motion capture
deep learning
motion visualization
interpretable performance metrics
human motion analysis

期刊

Surgical Innovation 封面图
Surgical Innovation
IF:
1.6
论文数:
85
被引数:
1.8K

机构

B
baylor college of medicine
学者数:
4.7K
论文数: 1.7K
被引数: 0
引用论文

引用论文

err分享
err收藏
Objective structured assessment of technical skill (OSATS) for surgical residents
err1997-02-01
err0
PREAI
errJ. A. Martin; G. Regehr; R. Reznick; H. Macrae; J. Murnaghan; C. Hutchison; M. Brown
err分享
err收藏
Automated Assessment of Surgical Skills Using Frequency Analysis
err2015-11-18
err0
errOAAI
errAneeq Zia; Yachna Sharma; Vinay Bettadapura; Eric L. Sarin; Mark A. Clements; Irfan Essa
err分享
err收藏
Sensors and Psychomotor Metrics: A Unique Opportunity to Close the Gap on Surgical Processes and Outcomes
err2020-03-23
err8
PREAI
errMohamadipanah, Hossein; Perrone, Kenneth H.; Peterson, Katherine; Nathwani, Jay; Huang, Felix; Garren, Anna; Garren, Margaret; Witt, Anna; Pugh, Carla
err分享
err收藏
Development and Validation of Objective Performance Metrics for Robot-Assisted Radical Prostatectomy: A Pilot Study
err2018-01-01
err119
errOAAI
errHung, Andrew J.; Chen, Jian; Jarc, Anthony; Hatcher, David; Djaladat, Hooman; Gill, Inderbir S.
err分享
err收藏
Multi-Modal Deep Learning for Assessing Surgeon Technical Skill用于评估外科医生技术技能的多模态深度学习
errSENSORS
IF3.5
err2022-09-27
err9
errOAAI
errKasa, Kevin; Burns, David; Goldenberg, Mitchell G.; Selim, Omar; Whyne, Cari; Hardisty, Michael
err分享
err收藏
An Objective Assessment Tool for Basic Surgical Knot-Tying Skills
err2015-07-01
err0
PREAI
errEmily Huang; Carolyn J. Vaughn; Hueylan Chern; Patricia O’Sullivan; Edward Kim
err分享
err收藏
Deep Learning Detection of Hand Motion During Microvascular Anastomosis Simulations Performed by Expert Cerebrovascular Neurosurgeons深度学习在微血管吻合模拟操作中检测专家脑血管神经外科医生的手部运动
err2024-12-01
err0
PREAI
errThomas J. On; Yuan Xu; Jiuxu Chen; Nicolas I. Gonzalez-Romo; Oscar Alcantar-Garibay; Jay Bhanushali; Wonhyoung Park; John E. Wanebo; Andrew W. Grande; Rokuya Tanikawa; Dilantha B. Ellegala; Baoxin Li; Marco Santello; Michael T. Lawton; Mark C. Preul
err分享
err收藏
Surgical Skill Assessment Using Motion Quality and Smoothness
err2017-03-01
err0
PREAI
errAhmad Ghasemloonia; Yaser Maddahi; Kourosh Zareinia; Sanju Lama; Joseph C. Dort; Garnette R. Sutherland
err分享
err收藏
Effectivity of near-peer teaching in training of basic surgical skills – a randomized controlled trial
err2021-03-12
err0
errOAAI
errZsolt Pintér; Dániel Kardos; Péter Varga; Eszter Kopjár; Anna Kovács; Péter Than; Szilárd Rendeki; László Czopf; Zsuzsanna Füzesi; Ádám Tibor Schlégl
err分享
err收藏
学者 查看更多内容