Results 141 to 150 of about 581,034 (380)

Endoscopic enucleation and clinicopathologic correlation of a small choroidal melanoma hiding massive extrascleral extension

American Journal of Ophthalmology Case Reports, 2023
Purpose: To report the unusual case of a previously stable choroidal nevus, closely followed for over 15 years, which underwent malignant transformation into small choroidal melanoma with massive extrascleral extension.
Michael D. Yu, Bryce Chiang, Malini Veerappan Pasricha, Benjamin P. Erickson, Prithvi Mruthyunjaya   +4 more
doaj  

Endoscopic ultrasonography: The current status [PDF]

, 1998
William R. Brugge
openalex   +1 more source

Portal vein thrombosis after laparoscopic splenectomy: an ongoing clinical challenge. [PDF]

, 2005
ObjectivesPortal vein thrombosis (PVT) following open splenectomy is a potentially lethal complication with an incidence of up to 6%. The objective of this report is to describe our management of a recent laparoscopic case, discuss current therapies, and
Kee, Stephen T, Krummel, Thomas M, Mallory, Baird, Miniati, Douglas N, Padidar, Arash M   +4 more
core   +2 more sources

Advances in 3D Printing Technologies for Fabricating Magnetic Soft Microrobots

Advanced Intelligent Systems, EarlyView.
GA: This paper gives an in‐depth synopsis of various additive manufacturing technologies used to fabricate magnetic soft microrobots. The review covers the basics behind magnetism and the materials used. It then dives into three‐dimensional printing technologies including extrusion, photopolymerization, jetting, etc.
Kaitlyn Clancy, Siwen Xie, Onaizah Onaizah   +2 more
wiley   +1 more source

Ultrasonography-Assisted Arthroscopic Proximal Iliotibial Band Release and Trochanteric Bursectomy

Arthroscopy 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., Sharon Kermeci, B.Nur., Grad.Cert.Clin.Sci. (PNSA)   +1 more
doaj  

EndoARSS: Adapting Spatially Aware Foundation Model for Efficient Activity Recognition and Semantic Segmentation in Endoscopic Surgery

Advanced Intelligent Systems, EarlyView.
This article introduces EndoARSS, a novel multitask learning framework that combines surgical activity recognition and semantic segmentation for endoscopic surgery. Utilizing the foundation model with novel modules like task efficient shared low‐rank adapters and spatially aware multiscale attention, EndoARSS can effectively tackle challenges in ...
Guankun Wang, Rui Tang, Mengya Xu, Long Bai, Huxin Gao, Hongliang Ren   +5 more
wiley   +1 more source

Prospective evaluation of endoscopic ultrasonography and microscopic examination of duodenal bile in the diagnosis of cholecystolithiasis in 45 patients with normal conventional ultrasonography. [PDF]

, 1996
P. Dahan, C Andant, Patrick Lévy, P Amouyal, Gilles Amouyal, M Dumont, Serge Erlinger, Alain Sauvanet, Jacques Belghiti, Marc Zins, Valérie Vilgrain, P Bernadès   +11 more
openalex   +1 more source

Custom Shape Formation in Continuum Robots Using Compliant Bistable Segments for Medical Applications

Advanced Intelligent Systems, EarlyView.
This article describes the integration of compliant bi‐stability in continuum robots. This integration leads to two variants of compliant bistable mechanism (CBM) integrated continuum robot segments, extending and locking. Results show that when used together, these CBM‐integrated segments allow the continuum robot to form custom shapes.
Muhammad Umer Khan Niazi, Usman Mehmood, Jaesoon Choi, Yoon Se Lee, Youngjin Moon   +4 more
wiley   +1 more source

Endoscopic Ultrasonography in the Evaluation of Gastric Polyps in Juvenile Polyposis [PDF]

, 1997
Hans Jørgen Gyrtrup, Mette Siemsen, Peter Vilmann, Anne Mellon Mogensen   +3 more
openalex   +1 more source

Survivorship of Individuals With Double Heterozygosity for Achondroplasia and Type 2 Collagenopathy

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Historically, double heterozygosity, or a diagnosis of two separate, dominant genetic conditions, was often thought to be lethal in individuals with autosomal dominant skeletal dysplasias. In previously published studies of individuals with dual dysplasia diagnoses of achondroplasia and type 2 collagenopathy, infants died of respiratory ...
Valerie R. Schwartz, Andrea Schelhaas, Angela L. Duker, Ricki S. Carroll   +3 more
wiley   +1 more source