Yoshinobu Sato

About

Yoshinobu Sato is a multidisciplinary researcher whose career spans several decades and encompasses three distinct but interconnected fields: human-robot safety systems, computer-assisted surgical navigation, and medical artificial intelligence. Beginning in the mid-1980s, Sato made foundational contributions to industrial robotics safety, developing the influential Action-Chain Model framework for hazard identification and control in human-robot systems — a body of work that established systematic methodologies still referenced in safety engineering literature today. His four-part series on human-robot safety assessment, along with his 1990 action-chain design methodology (14 citations), laid rigorous analytical groundwork for evaluating accident-causing mechanisms in automated manufacturing environments. Transitioning into medical technology, Sato contributed to surgical navigation through 2D-3D image registration techniques and augmented reality applications in urological surgery. His 2009 work on statistical atlas-based automated planning for total hip arthroplasty (12 citations) demonstrated sophisticated expertise modeling for orthopedic procedures. Most recently, his 2022 proof-of-concept study (16 citations) — his most-cited work — showcased AI-driven, multiparametric MRI-ultrasound fusion analysis for three-dimensional prostate cancer prediction, reflecting a compelling evolution toward clinically impactful machine learning applications. Sato's career exemplifies rare intellectual versatility, bridging mechanical engineering safety science and cutting-edge medical imaging technology.

Research Focus

Key Achievements

Top Papers

1. 1
   Artificial intelligence trained with integration of multiparametric MR‐US imaging data and fusion biopsy trajectory‐proven pathology data for 3D prediction of prostate cancer: A proof‐of‐concept study

   16 citations · 2022
2. 2
   An action-chain model for the design of hazard-control systems for robots

   14 citations · 1990
3. 3
   The Safety Assessment of Human-robot Systems : 3rd Report, On the Quantification of Consecutive Failure Logic

   13 citations · 1986
4. 4
   Expertise Modeling for Automated Planning of Acetabular Cup in Total Hip Arthroplasty Using Combined Bone and Implant Statistical Atlases

   12 citations · 2009
5. 5
   The safety assessment of human-robot systems. (4th report Evaluation of hazard control measures for an industrial robothandling work pieces)

   7 citations · 1987
6. 6
   Safety Assessment of Human-robot Systems : 1st Report, Hazard Identification Based on the Action-changes and the Action-chains Models

   5 citations · 1986
7. 7
   The Safety Assessment of Human-robot Systems : 2nd Report, Logic Models for the Analysis of the Accident-causing Mechanisms : Part 1

   5 citations · 1986
8. 8
   Fast model–image registration using a two-dimensional distance map for surgical navigation system

   4 citations · 2007
9. 9
   Augmented Reality for Image-Guided Surgery in Urology

   3 citations · 2010
10. 10
    Hazard Identification and Safety Assessment of Human-Robot Systems

    2 citations · 2018

Key Collaborators

Contact & Links