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Radioprotective Effects of a Semicircular X-ray Shielding Device for Operators During CT Fluoroscopy-Guided Interventional Procedures: Experimental and Clinical Studies
PurposeTo evaluate, experimentally and clinically, the radioprotective effects of a semicircular X-ray shielding device for operators during CT...
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Application of metal stent implantation with endoscope and X-ray fluoroscopy combined laparoscopic surgery in the treatment of acute left hemicolon cancer obstruction
BackgroundThis study aimed to conduct a case–control study of endoscopic and fluoroscopic metal stent placement combined with laparoscopic surgery...
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Axial and frontal X-ray fluoroscopy technique of the sustentaculum tali can improve the accuracy of sustentacular screw placement
IntroductionCalcaneal fractures, especially those involving the articular surface, should be anatomically reduced as much as possible. Fixing the...
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Radiation Dose and Fluoroscopy Time of Extracranial Carotid Artery Stenting
PurposeFluoroscopically guided endovascular carotid artery stenting (CAS) of extracranial carotid stenosis (ECS) is a reasonable alternative to...
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Directional vector visualization of scattered rays in mobile c-arm fluoroscopy
Previous radiation protection-measure studies for medical staff who perform X-ray fluoroscopy have employed simulations to investigate the use of...
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Comparison of fluoroscopy and fluoroscopy-based 2D computer navigation for iliosacral screw placement: a retrospective study
PurposeTreatment of pelvic fractures is often complicated. Here, we intended to evaluate the intraoperative benefits of using 2D computer navigation...
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Ultrasound-guided renal puncture followed by endoscopically guided tract dilatation vs standard fluoroscopy-guided percutaneous nephrolithotomy for non-opaque renal stones; a randomized clinical trial
This study was designed to evaluate the non-inferiority of ultrasound puncture followed by endoscopically guided tract dilatation compared to the...
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Comparison of Long-Term Clinical Outcomes and Costs Between Transesophageal Echocardiography-Guided and X-ray-Guided Percutaneous Atrial Septal Defect Closure in Children
This study aimed to compare the long-term clinical outcomes and costs between using either transesophageal echocardiography (TEE) or X-ray...
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Fluoroscopy screening time and radiation dose during complete supine percutaneous nephrolithotomy
PurposeFluoroscopy-guided percutaneous nephrolithotomy (PCNL) is procedure of choice for treatment of large urinary tract calculi. This study aimed...
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A comparison of ultrasound volume navigation, O-arm navigation, and X-ray guidance for screw placement in minimally invasive transforaminal lumbar interbody fusion: a randomized controlled trial
ObjectiveTo compare the differences between Ultrasound Volume Navigation (UVN), O-arm Navigation, and conventional X-ray fluoroscopy-guided screw...
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Evaluation of x-ray effective focal spot size dependency on x-ray exposure settings using edge response analysis
The effective focal spot size of x-ray tubes is one of the major factors that substantially affect the resultant x-ray images, and it is known to be...
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Cryo-balloon catheter localization in X-Ray fluoroscopy using U-net
PurposeAutomatic identification of interventional devices in X-ray (XR) fluoroscopy offers the potential of improved navigation during transcatheter...
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Linear relationship between absorbed radiation dose and pulse rate during fluoroscopy
PurposeTo identify the relationship between fluoroscopy pulse rate and absorbed radiation dose. We compared absorbed radiation dose with common proxy...
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Replacement of fluoroscopy by ultrasonography in the evaluation of hemidiaphragm function, an exploratory prospective study
IntroductionDysfunction of the diaphragm may ultimately lead to respiratory insufficiency and compromise patient outcome. Evaluation of diaphragm...
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The effect of intraoperative fluoroscopy on acetabular component positioning and patient anatomy restoration during posterior or posterolateral approach total hip arthroplasty: a meta-analysis
BackgroundPositioning implant components and restoring patient anatomy during total hip arthroplasty (THA) are essential for joint stability,...
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X-ray image decomposition for improved magnetic navigation
PurposeExisting field generators (FGs) for magnetic tracking cause severe image artifacts in X-ray images. While FG with radio-lucent components...
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HEX: a safe research framework for hybrid EMT X-ray navigation
PurposeNavigating with continuous X-ray provides visual guidance, but exposes both surgeon and patient to ionizing radiation, which is associated...
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Optimization of radiation doses for open lumbar spinal fusion using C-arm fluoroscopy and impact on radiation-induced cancer: a pilot study
PurposeIntraoperative fluoroscopy use is essential during spinal fusion procedures. The amount of radiation dose should always be minimized. This...
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Conventional fluoroscopy-guided versus zero-fluoroscopy catheter ablation of supraventricular tachycardias
PurposeThe aim of this study was to evaluate the safety and efficacy of zero-fluoroscopy (ZF) catheter ablation (CA) for supraventricular...
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Real-time three-dimensional fluoroscopy-navigated percutaneous pelvic screw placement for fragility fractures of the pelvis in the hybrid operating room
BackgroundThe prognosis of conservative treatment for fragility fracture of the pelvis (FFP) in the older patients remains poor. Percutaneous pelvic...
