Surgery

Laser Surgery

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

4,335 articles
Stay Ahead - Weekly Laser Surgery research updates
Subscribe
Browse Categories
Showing 701-720 of 4,335 articles
Impact of catheter ablation with remote magnetic navigation on procedural outcomes in patients with persistent and long-standing persistent atrial fibrillation.

BACKGROUND: The objectives of this study were to assess the procedural outcomes of persistent and long-standing persistent atrial fibrillation (PsAF a...

Jul 28 2015 26216480
Robotic ablation of atrial fibrillation.

BACKGROUND: Pulmonary vein isolation (PVI) is an established treatment for atrial fibrillation (AF). During PVI an electrical conduction block between...

May 29 2015 26066040
Robotic-Assisted Ureteral Re-implantation: A Case Series.

INTRODUCTION: Minimally invasive surgical techniques are currently used for numerous urologic disorders and generally offer decreased morbidity and eq...

May 15 2015 25978559
Laparoscopic nephrectomy and partial nephrectomy: intraperitoneal, retroperitoneal, single site.

The indication for use of laparoscopy, in the pediatric population, was initially for diagnostic purposes. As confidence with the technology and utili...

Nov 20 2014 25455170
Comparison of postural ergonomics between laparoscopic and robotic sacrocolpopexy: a pilot study.

STUDY OBJECTIVE: To compare resident, fellow, and attending urologic and gynecologic surgeons' musculoskeletal and mental strain during laparoscopic a...

Oct 12 2014 25315401
Robotic-assisted thermal ablation of liver tumours.

OBJECTIVE: This study aimed to assess the technical success, radiation dose, safety and performance level of liver thermal ablation using a computed t...

Sep 5 2014 25189152
Weakly Supervised Pathology-Informed Representation Learning for PET-Based Content Retrieval of Intra-Tumour Heterogeneity

We propose a weakly supervised 18FFDG PET representation-learning framework for content based medical image retrieval, using H&E derived information d...

Jul 21 2026 2607.18762v1
From Pixel to Prognosis: Convolutional and GLCM Feature Fusion for Automated Four-Class Cataract Severity Classification

Objective: To develop a low-cost automated cataract severity classification system operating on standard consumer-grade colour photographs of the eye,...

Jul 20 2026 2607.18349v1
Luminosity-Adaptive Contrast Enhancement Using CLAHE for Retinal Fundus Images with Quantitative Validation and Comparative Analysis

Background: Retinal fundus imaging is central to the early diagnosis of sight-threatening conditions including diabetic retinopathy, glaucoma, and ret...

Jul 20 2026 2607.17691v1
From Geometric Recovery to Causal Validation: A Reproducible Audit of Sparse Autoencoder Features, from Superposition Geometry to Causal Inertness

Sparse autoencoders (SAEs) are the standard for decomposing superposed neural representations into interpretable features, and evaluation relies predo...

Jul 13 2026 2607.12166v1
Robust Longitudinal Dementia Prediction under Systemic Missingness via Hierarchical Fusion and Test-Time Adaptation

Longitudinal dementia progression prediction is essential for clinical decision-making. However, models often degrade on external cohorts due to syste...

Retinal resuscitation in post-mortem eyes

Vision loss compromises the quality of life of millions of people worldwide. Currently, vision-restoring therapies are lacking. Post-mortem preservati...

Fully Automated High-Precision Segmentation of Retinal Atrophy and Ellipsoid Zone Thickness in OCT: A Reliable Tool for Real-World GA Monitoring

Geographic atrophy (GA) secondary to age-related macular degeneration (AMD) requires precise monitoring of relevant structural biomarkers to assess di...

Jun 30 2026 2606.31502v1
Retrieval-Warmed Energy-Based Reasoning: A Five-Arm Ablation Methodology for Diffusion-as-Inference on Structured Reasoning Tasks

Warm-started diffusion samplers accelerate iterative inference, but it is rarely clear which part of the pipeline carries the gain. We study \textbf{r...

Jun 25 2026 2606.26476v1
FunPiQ: A New Benchmark for Pixel-Level Quality Assessment in Fundus Images

Color fundus photography (CFP) is the most common ophthalmic imaging modality for large-scale screening. However, it is highly susceptible to degradat...

Jun 24 2026 2606.25915v1
Physics-Guided Spatiotemporal State Space Modeling for Lookahead Molten Pool Segmentation in Laser Wire-Feed Welding

Real-time weld-pool perception is critical for closed-loop control in laser wire-feed welding, where sensing, computation, and actuator response intro...

Jun 22 2026 2606.23028v1
Extraction of Glaucoma Diagnosis, Type, and Severity from Clinical Notes using Secure Cloud-based Large Language Models

Purpose: To evaluate the performance of secure cloud-based large language models (LLMs) in extracting glaucoma diagnosis, type, and severity from free...

Browse Categories