Results 121 to 130 of about 52,481 (344)

Bona Fide Intersegmental Plane Hepatectomy Along the Glissonean Branches (BIPHG)

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT This review traces the author's personal journey over three decades in the evolution of liver resection techniques, culminating in the proposal of the Bona Fide Intersegmental Plane Hepatectomy Along Glissonean Branches (BIPHG). Beginning with pioneering experiences in laparoscopic and robotic liver surgeries, the author highlights key ...
Go Wakabayashi, Taiga Wakabayashi
wiley   +1 more source

Bearings only target tracking - maneuvering target

open access: yes, 1984
The estimation of the position and velocity of a target moving in a two- dimensional frame is studied in this paper. The estimator is a Kalman filter which processes noisy bearings of the target gathered by the tracker. The case of maneuvering targets is examined and a solution using a variable value of the system's noise covariance matrix is ...
openaire   +1 more source

Teleoperator systems for manned space missions [PDF]

open access: yes, 1972
The development of remote mechanical systems to augment man's capabilities in our manned space effort is considered. A teleoperator system extends man's innate intelligence and sensory capabilities to distant hostile and hazardous environments through a ...
Interian, A.
core   +1 more source

Robotic Versus Laparoscopic Anatomic Liver Resection: Comparison of Perioperative Outcomes—A Systematic Review and Meta‐Analysis

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Minimally invasive anatomic liver resection (AR) including major hepatectomy and liver parenchyma‐sparing AR is technically complex and demanding. This systematic review with meta‐analysis including 15 studies comparing 2042 robotic AR and 2129 laparoscopic AR patients demonstrated largely comparable perioperative outcomes and partly better outcomes ...
Yutaro Kato   +3 more
wiley   +1 more source

Considerations in lunar landmark sighting and recommended techniques - Project Apollo [PDF]

open access: yes
Lunar landmark sighting techniques for Apollo command service ...
Simon, E. H., Jr.
core   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

An Adaptive IMM Algorithm for a PD Radar with Improved Maneuvering Target Tracking Performance

open access: yesRemote Sensing
A pulse-Doppler (PD) radar has the advantage of strong anti-interference ability, and it is often used as a solution for maneuvering target tracking.
Wenwen Xu   +4 more
doaj   +1 more source

Manual Control Aspects of Orbital Flight [PDF]

open access: yes
A brief description of several laboratories' current research in the general area of manual control of orbital flight is presented. With an operational-space-station era (and its increased traffic levels) approaching, now is an opportune time to ...
Brody, Adam R., Ellis, Stephen R.
core   +1 more source

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