Results 11 to 20 of about 159,380 (307)

A Case of McCune-Albright Syndrome with External Auditory Canal Stenosis Treated with Image-Guided Surgery System-Assisted Temporal Bone Surgery. [PDF]

open access: yesJ Int Adv Otol
McCune–Albright syndrome is a disorder of fibrous bone dysplasia complicated by skin pigmentation and endocrine abnormalities. Although temporal bone lesions are rare, surgical treatment is required when external auditory canal (EAC) stenosis develops ...
Kurioka T   +5 more
europepmc   +2 more sources

Intraoperative image-guided navigation system: development and applicability in 65 patients undergoing liver surgery [PDF]

open access: yes, 2016
Background Image-guided systems have recently been introduced for their application in liver surgery.We aimed to identify and propose suitable indications for image-guided navigation systems in the domain of open oncologic liver surgery and,more ...
Candinas, Daniel   +7 more
core   +2 more sources

Cost-effectiveness of magnetic resonance-guided focused ultrasound surgery for treatment of uterine fibroids [PDF]

open access: yes, 2007
OBJECTIVE: To estimate the cost-effectiveness of a treatment strategy for symptomatic uterine fibroids, which starts with Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS) as compared with current practice comprising uterine artery ...
Cairns, JA   +6 more
core   +1 more source

Complicated intra-abdominal infections in a worldwide context: an observational prospective study (CIAOW Study) [PDF]

open access: yes, 2013
Despite advances in diagnosis, surgery, and antimicrobial therapy, mortality rates associated with complicated intra-abdominal infections remain exceedingly high.
Pereira Junior, Gerson Alves   +318 more
core   +1 more source

Characterization of Ultra-Widefield Angiographic Vascular Features in Diabetic Retinopathy with Automated Severity Classification

open access: yesOphthalmology Science, 2021
Purpose: To determine the association between diabetic retinopathy (DR) severity and quantitative retinal vascular features. Design: Retrospective image analysis study.
Duriye Damla Sevgi, MD   +8 more
doaj   +1 more source

Preoperative SPECT/CT + intraoperative CT fusion enabling surgical augmented reality to target sentinel lymph node in endometrial cancer

open access: yesEJNMMI Physics, 2022
Purpose To establish a proof-of-concept study using a phantom model to allow the fusion of preoperative single-photon emission computed tomography (SPECT) combined with computed tomography (CT), also known as SPECT/CT, with intraoperative CT, enabling ...
Lise Lecointre   +6 more
doaj   +1 more source

Image-Guided Orthopaedic Surgery

open access: yes, 2013
Image-guided surgery systems are increasingly being used during orthopaedic interventions. The aim of this chapter is to present the basic elements of these image-guided orthopaedic surgery (IGOS) devices and to review examples of preoperative or intra ...
Nolte, Lutz-Peter   +3 more
core   +1 more source

Magnetic tracking using a modular C++ environment for image-guided interventions [PDF]

open access: yes, 2021
Magnetic tracking enables instrument tracking for image-guided interventions when no line of sight is available. This paper describes the first steps towards a more cost-effective, modular, and adaptable approach that builds upon prior work in open ...
Cavaliere, Marco   +4 more
core   +1 more source

Surgeons' requirements for a surgical support system to improve laparoscopic access

open access: yesBMC Surgery, 2022
Creating surgical access is a critical step in laparoscopic surgery. Surgeons have to insert a sharp instrument such as the Veress needle or a trocar into the patient’s abdomen until the peritoneal cavity is reached.
Moritz Spiller   +10 more
doaj   +1 more source

Cyclist Effort Features: A Novel Technique for Image Texture Characterization Applied to Larynx Cancer Classification in Contact Endoscopy—Narrow Band Imaging

open access: yesDiagnostics, 2021
Background: Feature extraction is an essential part of a Computer-Aided Diagnosis (CAD) system. It is usually preceded by a pre-processing step and followed by image classification. Usually, a large number of features is needed to end up with the desired
Nazila Esmaeili   +6 more
doaj   +1 more source

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