Results 31 to 40 of about 246,347 (248)

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Endoscopic ultrasonography-identified celiac adenopathy remains a poor prognostic factor despite preoperative chemoradiotherapy in esophageal adenocarcinoma [PDF]

open access: yes, 2006
ObjectiveWe reviewed our experience with preoperative chemoradiotherapy in patients with adenocarcinoma of the distal esophagus and pretreatment endoscopic ultrasonography-identified celiac adenopathy.MethodsOne hundred eighty-six patients with ...
Rice, David C.   +14 more
core   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

Development of a freehand three-dimensional radial endoscopic ultrasonography system [PDF]

open access: yes, 2009
Oesophageal cancer is an aggressive malignancy with an overall five-year survival of 5-10% and two-thirds of patients have irresectable disease at diagnosis.
Inglis, Scott
core   +3 more sources

Endoscopic saphenous vein harvest in neurosurgery: Technical note

open access: yesInterdisciplinary Neurosurgery, 2022
Background: Endoscopic saphenous vein (SV) graft harvesting was introduced in the neurosurgical field as an attractive alternative to open SV graft harvesting. Methods: The left leg was draped, and the subcutaneous vein was identified by ultrasonography.
Ryuhei Kitai   +8 more
doaj   +1 more source

Usefulness of endoscopic ultrasonography in patients with "idiopathic" acute pancreatitis.

open access: yes, 2000
PURPOSE No underlying cause is found in as many as 30% of patients with acute pancreatitis. The aim of this study was to evaluate the usefulness of endoscopic ultrasonography in the diagnosis of biliary tract pathology or chronic pancreatitis in these ...
Marty O   +5 more
core   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

open access: yesAdvanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince   +3 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

Miniprobe endoscopic ultrasonography for the diagnosis of colon hemangiolymphangioma [PDF]

open access: yes, 2019
Hemangiolymphangioma is a very rare benign vascular tumor that affects the gastrointestinal tract in less than 1% of cases. We present the case of an asymptomatic 52-year-old female referred for endoscopic colorectal cancer screening.
Castro-Poças, Fernando M   +3 more
core   +1 more source

Ultrasonography-Assisted Arthroscopic Proximal Iliotibial Band Release and Trochanteric Bursectomy

open access: yesArthroscopy Techniques, 2013
We describe arthroscopic iliotibial band release and trochanteric bursectomy assisted by intraoperative ultrasonography for accurate placement of arthroscopic portals and to ensure adequate decompression of the peritrochanteric space.
Patrick Weinrauch, M.B.B.S.(Qld), M.Eng., F.R.A.C.S., F.A.Orth.A.   +1 more
doaj   +1 more source

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