AIMC Topic: Ultrasonography, Interventional

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Optimization of clinical risk-factor interpretation and radiological findings with machine learning for PIRADS category 3 patients.

The Prostate Nov 15, 2021
BACKGROUND: Due to the low cancer-detection rate in patients with PIRADS category 3 lesions, we created machine learning (ML) models to facilitate decision-making about whether to perform prostate biopsies or monitor clinical information without biop...
Risk Assessment Magnetic Resonance Imaging Prostatic Neoplasms Aged Sensitivity and Specificity Male Quality Improvement Image-Guided Biopsy Unnecessary Procedures Public Reporting of Healthcare Data Prostate-Specific Antigen Machine Learning Ultrasonography, Interventional Research Design Prostate Humans
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Machine learning approach to needle insertion site identification for spinal anesthesia in obese patients.

BMC anesthesiology Oct 18, 2021
BACKGROUND: Ultrasonography for neuraxial anesthesia is increasingly being used to identify spinal structures and the identification of correct point of needle insertion to improve procedural success, in particular in obesity. We developed an ultraso...
Machine Learning Algorithms Pregnancy Female Humans Ultrasonography, Interventional Lumbar Vertebrae Anesthesia, Spinal Anesthesia, Obstetrical Cohort Studies Obesity Anatomic Landmarks Cesarean Section Young Adult Adult
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Modality-agnostic self-supervised deep feature learning and fast instance optimisation for multimodal fusion in ultrasound-guided interventions.

Computer methods and programs in biomedicine Sep 13, 2021
BACKGROUND AND OBJECTIVE: Fast and robust alignment of pre-operative MRI planning scans to intra-operative ultrasound is an important aspect for automatically supporting image-guided interventions. Thus far, learning-based approaches have failed to t...
Neural Networks, Computer Ultrasonography Magnetic Resonance Imaging Ultrasonography, Interventional Motion
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Robotic Transrectal Computed Tomographic Ultrasound with Artificial Neural Network Analysis: First Validation and Comparison with MRI-Guided Biopsies and Radical Prostatectomy.

Urologia internationalis Aug 17, 2021
INTRODUCTION: There is still a lack of availability of high-quality multiparametric magnetic resonance imaging (mpMRI) interpreted by experienced uro-radiologists to rule out clinically significant PC (csPC). Consequently, we developed a new imaging ...
Image-Guided Biopsy Prostatectomy Magnetic Resonance Imaging, Interventional Male Middle Aged Prostatic Neoplasms Rectum Surgery, Computer-Assisted Ultrasonography, Interventional Robotic Surgical Procedures Tomography, X-Ray Computed Aged Aged, 80 and over Humans Neural Networks, Computer Retrospective Studies
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Advanced deep learning methodology for accurate, real-time segmentation of high-resolution intravascular ultrasound images.

International journal of cardiology Jun 18, 2021
AIMS: The aim of this study is to develop and validate a deep learning (DL) methodology capable of automated and accurate segmentation of intravascular ultrasound (IVUS) image sequences in real-time.
Coronary Vessels Plaque, Atherosclerotic Deep Learning Ultrasonography Ultrasonography, Interventional Humans
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Capsule networks for segmentation of small intravascular ultrasound image datasets.

International journal of computer assisted radiology and surgery Jun 14, 2021
PURPOSE: Intravascular ultrasound (IVUS) imaging is crucial for planning and performing percutaneous coronary interventions. Automatic segmentation of lumen and vessel wall in IVUS images can thus help streamlining the clinical workflow. State-of-the...
Humans Ultrasonography, Interventional Neural Networks, Computer Blood Vessels Image Processing, Computer-Assisted
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A real-time anatomy ıdentification via tool based on artificial ıntelligence for ultrasound-guided peripheral nerve block procedures: an accuracy study.

Journal of anesthesia May 19, 2021
We aimed to assess the accuracy of an artificial intelligence (AI)-based real-time anatomy identification software specifically developed to ease image interpretation intended for ultrasound-guided peripheral nerve block (UGPNB). Forty healthy partic...
Ultrasonography, Interventional Abdominal Muscles Peripheral Nerves Male Ultrasonography Humans Nerve Block Artificial Intelligence Female
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Identifying anatomical structures on ultrasound: assistive artificial intelligence in ultrasound-guided regional anesthesia.

Clinical anatomy (New York, N.Y.) May 11, 2021
Ultrasound-guided regional anesthesia involves visualizing sono-anatomy to guide needle insertion and the perineural injection of local anesthetic. Anatomical knowledge and recognition of anatomical structures on ultrasound are known to be imperfect ...
Clinical Competence Anesthetics, Local Humans Artificial Intelligence Anatomic Landmarks Ultrasonography, Interventional
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Deep Learning Improves Speed and Accuracy of Prostate Gland Segmentations on Magnetic Resonance Imaging for Targeted Biopsy.

The Journal of urology Apr 21, 2021
PURPOSE: Targeted biopsy improves prostate cancer diagnosis. Accurate prostate segmentation on magnetic resonance imaging (MRI) is critical for accurate biopsy. Manual gland segmentation is tedious and time-consuming. We sought to develop a deep lear...
Image-Guided Biopsy Magnetic Resonance Imaging, Interventional Multiparametric Magnetic Resonance Imaging Feasibility Studies Deep Learning Datasets as Topic Ultrasonography, Interventional Retrospective Studies Humans Time Factors Proof of Concept Study Prostate Reproducibility of Results Software Image Processing, Computer-Assisted Multimodal Imaging Male Prospective Studies Prostatic Neoplasms
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Prediction of Coronary Stent Underexpansion by Pre-Procedural Intravascular Ultrasound-Based Deep Learning.

JACC. Cardiovascular interventions Apr 14, 2021
OBJECTIVES: The aim of this study was to develop pre-procedural intravascular ultrasound (IVUS)-based models for predicting the occurrence of stent underexpansion.
Coronary Angiography Humans Stents Ultrasonography, Interventional Deep Learning Coronary Vessels Treatment Outcome
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