Surgery

Latest AI and machine learning research in surgery for healthcare professionals.

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Hartmann's procedure vs abdominoperineal resection with intersphincteric dissection in patients with rectal cancer: a randomized multicentre trial (HAPIrect).

BACKGROUND: The use of Hartmann's procedure in the old and frail and/or in patients with fecal incontinence is increasing, even though some data have reported high postoperative rates of pelvic abscesses. Abdominoperineal excision with intersphincteric dissection has been proposed as a better alternative and is performed increasingly both nationally and internationally. However, no studies have be...

Jul 11 2016 27401339

Using machine learning methods for predicting inhospital mortality in patients undergoing open repair of abdominal aortic aneurysm.

An abdominal aortic aneurysm is an abnormal dilatation of the aortic vessel at abdominal level. This disease presents high rate of mortality and complications causing a decrease in the quality of life and increasing the cost of treatment. To estimate the mortality risk of patients undergoing surgery is complex due to the variables associated. The use of clinical decision support systems based on m...

Jul 6 2016 27395372
Technical notes on pure laparoscopic isolated caudate lobectomy for patient with liver cancer.

BACKGROUND: The advantages of laparoscopic liver resection become more obvious as evidence on its long-term outcome has emerged. Compared to open rese...

Jul 1 2016 28138623
Ubiquitous Robotic Technology for Smart Manufacturing System.

As the manufacturing tasks become more individualized and more flexible, the machines in smart factory are required to do variable tasks collaborative...

Jun 30 2016 27446206
Prospects of Robot-Assisted Mandibular Reconstruction with Fibula Flap: Comparison with a Computer-Assisted Navigation System and Freehand Technique.

ā€ƒFunction and aesthetics have a significant impact on the quality of life in patients undergoing mandibular reconstructive surgery, but achieving sati...

Jun 28 2016 27351937
Multispectral Fluorescence Imaging During Robot-assisted Laparoscopic Sentinel Node Biopsy: A First Step Towards a Fluorescence-based Anatomic Roadmap.

BACKGROUND: During (robot-assisted) sentinel node (SN) biopsy procedures, intraoperative fluorescence imaging can be used to enhance radioguided SN ex...

Jun 23 2016 27345689
Feasibility and safety of cavity-directed stereotactic radiosurgery for brain metastases at a high-volume medical center.

OBJECTIVE: Our objective was to report safety and efficacy of stereotactic radiosurgery (SRS) to the surgical bed following resection of brain metasta...

Jun 23 2016 28740883
Developing a Wearable Ankle Rehabilitation Robotic Device for in-Bed Acute Stroke Rehabilitation.

Ankle movement training is important in motor recovery post stroke and early intervention is critical to stroke rehabilitation. However, acute stroke ...

Jun 22 2016 27337720
Da Vinci© Skills Simulator™: is an early selection of talented console surgeons possible?

To investigate whether the learning curve of robotic surgery simulator training depends on the probands' characteristics, such as age and prior experi...

Jun 22 2016 27334771
Incidence, Results, and Our Current Intraoperative Technique to Control Major Vascular Injuries During Minimally Invasive Robotic Thoracic Surgery.

BACKGROUND: Our objective is to report our incidence, results, and technique for the control of major vascular injuries during minimally invasive robo...

Jun 22 2016 27344281
Shared control of a medical robot with haptic guidance.

PURPOSE: Tele-operation of robotic surgery reduces the radiation exposure during the interventional radiological operations. However, endoscope vision...

Jun 17 2016 27314590
A novel 4-DOF surgical instrument with modular joints and 6-Axis Force sensing capability.

BACKGROUND: It is difficult for surgeons to exert appropriate forces during delicate operations due to lack of force feedback in robot-assisted minima...

Jun 13 2016 27291158
Simultaneous intrinsic and extrinsic calibration of a laser deflecting tilting mirror in the projective voltage space.

PURPOSEĀ  : During the past five decades, laser technology emerged and is nowadays part of a great number of scientific and industrial applications. In...

Jun 13 2016 27297072
Vaginal vault drainage after complicated single-port access laparoscopic-assisted vaginal hysterectomy.

STUDY OBJECTIVE: To evaluate the feasibility and safety of vaginal vault drainage after complicated singleport access laparoscopic-assisted vaginal hy...

Jun 11 2016 30254876
Robotic hepatectomies: advances and perspectives.

INTRODUCTION: Over recent years, minimally invasive hepatic resections have increasingly been reported in the literature. Even though hepatic surgery ...

Jun 9 2016 27280870
Robot-assisted excision of cervical cystic hygroma through a retroauricular hairline approach: a case report.

BACKGROUND: Cystic hygroma is a rare benign abnormality of the lymphatic system generally occurring in young children less than 2Ā years old. The stand...

Jun 9 2016 27276912
Powered robotic exoskeletons in post-stroke rehabilitation of gait: a scoping review.

Powered robotic exoskeletons are a potential intervention for gait rehabilitation in stroke to enable repetitive walking practice to maximize neural r...

Jun 8 2016 27278136
FDI based on Artificial Neural Network for Low-Voltage-Ride-Through in DFIG-based Wind Turbine.

As per modern electrical grid rules, Wind Turbine needs to operate continually even in presence severe grid faults as Low Voltage Ride Through (LVRT)....

Jun 2 2016 27264156
An Application of Self-Organizing Map for Multirobot Multigoal Path Planning with Minmax Objective.

In this paper, Self-Organizing Map (SOM) for the Multiple Traveling Salesman Problem (MTSP) with minmax objective is applied to the robotic problem of...

Jun 2 2016 27340395
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