AIMC Topic: Perineum

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Machine learning-based comparison of transperineal vs. transrectal biopsy for prostate cancer diagnosis: evaluating procedural effectiveness.

The Canadian journal of urology Jun 27, 2025
BACKGROUND: Transrectal (TR) and transperineal (TP) biopsies are commonly used methods for diagnosing prostate cancer. However, their comparative effectiveness in conjunction with machine learning (ML) techniques remains underexplored. This study aim...
Humans Machine Learning Retrospective Studies Aged Prostate Rectum Biopsy Perineum Male Middle Aged Predictive Value of Tests Prostatic Neoplasms
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A deep learning approach to identify the fetal head position using transperineal ultrasound during labor.

European journal of obstetrics, gynecology, and reproductive biology Aug 9, 2024
OBJECTIVES: To develop a deep learning (DL)-model using convolutional neural networks (CNN) to automatically identify the fetal head position at transperineal ultrasound in the second stage of labor.
Head Humans Perineum Prospective Studies Female Labor Presentation Pregnancy Adult Labor Stage, Second Ultrasonography, Prenatal Deep Learning
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Deep learning-assisted two-dimensional transperineal ultrasound for analyzing bladder neck motion in women with stress urinary incontinence.

American journal of obstetrics and gynecology Jul 19, 2024
BACKGROUND: No universally recognized transperineal ultrasound parameters are available for evaluating stress urinary incontinence. The information captured by commonly used perineal ultrasound parameters is limited and insufficient for a comprehensi...
Aged Adult Middle Aged Deep Learning Humans Retrospective Studies Female Valsalva Maneuver Urinary Incontinence, Stress Ultrasonography ROC Curve Urinary Bladder Urethra Perineum Organ Motion
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Diagnostic Utility of Artificial Intelligence-assisted Transperineal Biopsy Planning in Prostate Cancer Suspected Men: A Prospective Cohort Study.

European urology focus Apr 29, 2024
BACKGROUND AND OBJECTIVE: Accurate magnetic resonance imaging (MRI) reporting is essential for transperineal prostate biopsy (TPB) planning. Although approved computer-aided diagnosis (CAD) tools may assist urologists in this task, evidence of improv...
Magnetic Resonance Imaging Prostatic Neoplasms Prostate Image-Guided Biopsy Aged Male Middle Aged Diagnosis, Computer-Assisted Perineum Humans Artificial Intelligence Prospective Studies
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Combined robot-assisted transabdominal and perineal approach to reconstruct the posterior urethral distracted defect due to pelvic fracture: A case report.

Asian journal of surgery Aug 17, 2023
Middle Aged Fractures, Bone Robotics Urethra Perineum Humans Male
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Robot-assisted Resection of a Wide-extending Abdominoperineal Angiomyofibroblastoma in a Male Patient.

Urology Aug 15, 2022
Rectal Neoplasms Perineum Treatment Outcome Robotics Robotic Surgical Procedures Humans Male
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Comparison of Initial Experience with Transrectal Magnetic Resonance Imaging Cognitive Guided Micro-Ultrasound Biopsies versus Established Transperineal Robotic Ultrasound Magnetic Resonance Imaging Fusion Biopsies for Prostate Cancer.

The Journal of urology Dec 10, 2019
PURPOSE: We compared cancer detection rates in patients who underwent magnetic resonance imaging cognitive guided micro-ultrasound biopsy vs robotic ultrasound magnetic resonance imaging fusion biopsy for prostate cancer.
Humans Retrospective Studies Reproducibility of Results Ultrasonography, Interventional Prostate Rectum Image-Guided Biopsy Magnetic Resonance Imaging, Interventional Perineum Aged Cognition Male Middle Aged Ultrasonography Follow-Up Studies Robotics Neoplasm Grading
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Automatic Quality Assessment of Transperineal Ultrasound Images of the Male Pelvic Region, Using Deep Learning.

Ultrasound in medicine & biology Nov 25, 2019
Ultrasound guidance is not in widespread use in prostate cancer radiotherapy workflows. This can be partially attributed to the need for image interpretation by a trained operator during ultrasound image acquisition. In this work, a one-class regress...
Middle Aged Deep Learning Ultrasonography Pelvis Aged Perineum Aged, 80 and over Adult Male Humans
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A prospective randomized controlled trial for assessment of perineal hydrodissection technique for nervesparing robot assisted radical prostatectomy.

The international journal of medical robotics + computer assisted surgery : MRCAS May 23, 2017
BACKGROUND: This study prospectively evaluated the safety and efficacy of perineal hydrodissection in robot assisted nervesparing prostatectomy.
Penile Erection Perineum Prospective Studies Aged Male Middle Aged Humans Prostate Treatment Outcome Prostatectomy Robotics Erectile Dysfunction Equipment Design Margins of Excision Robotic Surgical Procedures
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Hartmann's procedure vs abdominoperineal resection with intersphincteric dissection in patients with rectal cancer: a randomized multicentre trial (HAPIrect).

BMC surgery Jul 11, 2016
BACKGROUND: The use of Hartmann's procedure in the old and frail and/or in patients with fecal incontinence is increasing, even though some data have reported high postoperative rates of pelvic abscesses. Abdominoperineal excision with intersphincter...
Dissection Colonoscopy Rectal Neoplasms Time Factors Perineum Abdomen Aged Treatment Outcome Adult Follow-Up Studies Humans Survival Rate Robotics Male Tomography, X-Ray Computed Laparoscopy Sweden Rectum
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