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   Articles with "trus" as a keyword



Cross‐Layer Connection SegFormer Attention U‐Net for Efficient TRUS Image Segmentation

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recommendations! Published in 2024 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.23178

Abstract: Accurately and rapidly segmenting the prostate in transrectal ultrasound (TRUS) images remains challenging due to the complex semantic information in ultrasound images. The paper discusses a cross‐layer connection with SegFormer attention U‐Net for efficient TRUS… read more here.

Keywords: layer; layer connection; segmentation; attention ... See more keywords

Multi-expert fusion: An ensemble learning framework to segment 3d trus prostate images.

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recommendations! Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15679

Abstract: PURPOSE Prostate segmentation of 3D TRUS images is a prerequisite for several diagnostic and therapeutic applications. Unfortunately, this difficult task suffers from high intra- and inter-observer variability, even for experienced urologists/radiologists. This is why automatic… read more here.

Keywords: trus; fusion; prostate; multi expert ... See more keywords

Incremental diagnostic value of targeted biopsy using mpMRI-TRUS fusion versus 14-fragments prostatic biopsy: a prospective controlled study

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recommendations! Published in 2017 at "European Radiology"

DOI: 10.1007/s00330-017-4939-0

Abstract: ObjectivesTo compare the incremental diagnostic value of targeted biopsy using real-time multiparametric magnetic resonance imaging and transrectal ultrasound (mpMRI-TRUS) fusion to conventional 14-cores biopsy.Patients and MethodsUni-institutional, institutional review board (IRB) approved prospective blinded study comparing… read more here.

Keywords: trus fusion; biopsy; trus; mpmri trus ... See more keywords

Cost and efficacy comparison of five prostate biopsy modalities: a platform for integrating cost into novel-platform comparative research

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recommendations! Published in 2018 at "Prostate Cancer and Prostatic Diseases"

DOI: 10.1038/s41391-018-0056-7

Abstract: BackgroundThe cornerstone of prostate cancer diagnosis remains the transrectal ultrasound-guided biopsy (TRUS-BX), which most frequently occurs in the office setting under local anesthesia. However, there are now other techniques of prostate biopsy aimed at improving… read more here.

Keywords: biopsy; trus; sedation; local anesthesia ... See more keywords
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Diagnostic accuracy of magnetic resonance imaging targeted biopsy techniques compared to transrectal ultrasound guided biopsy of the prostate: a systematic review and meta-analysis.

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recommendations! Published in 2021 at "Prostate cancer and prostatic diseases"

DOI: 10.1038/s41391-021-00449-7

Abstract: BACKGROUND Multiparametric MRI localizes cancer in the prostate, allowing for MRI guided biopsy (MRI-GB) 43 alongside transrectal ultrasound-guided systematic biopsy (TRUS-GB). Three MRI-GB approaches exist; visual estimation (COG-TB); fusion software-assisted (FUS-TB) and MRI 'in-bore' biopsy… read more here.

Keywords: biopsy; detection; trus; review ... See more keywords

BrachyView: initial preclinical results for a real-time in-body HDR PBT source tracking system with simultaneous TRUS image fusion.

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recommendations! Published in 2019 at "Physics in medicine and biology"

DOI: 10.1088/1361-6560/ab0a7e

Abstract: A prototype in-body gamma camera system with integrated trans-rectal ultrasound (TRUS) and associated real-time image acquisition and analysis software was developed for intraoperative source tracking in high dose rate (HDR) brachytherapy. The accuracy and temporal… read more here.

Keywords: source tracking; image; system; trus ... See more keywords

A 3D Edge-Attention Denoising Diffusion Network for Prostate Segmentation in Puncture Biopsy.

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recommendations! Published in 2025 at "IEEE journal of biomedical and health informatics"

DOI: 10.1109/jbhi.2025.3617165

Abstract: Prostate cancer is the second most common cancer in men, and transrectal ultrasound (TRUS) guided biopsy is the standard method to diagnose prostate cancer. Accurate prostate segmentation in TRUS images is crucial for precise biopsy.… read more here.

Keywords: prostate; segmentation; biopsy; trus ... See more keywords

Design and Fabrication of a Miniaturized Convex Array for Combined Ultrasound and Photoacoustic Imaging of the Prostate

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recommendations! Published in 2018 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"

DOI: 10.1109/tuffc.2018.2864664

Abstract: Although transrectal ultrasound (TRUS) imaging is widely used for screening and diagnosing prostate cancer, it is often not found on TRUS images, depending on its stage, size, and location. In addition, due to the weak… read more here.

Keywords: prostate; array; miniaturized convex; convex array ... See more keywords

A review of optimal prostate biopsy: indications and techniques

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recommendations! Published in 2019 at "Therapeutic Advances in Urology"

DOI: 10.1177/1756287219870074

Abstract: Prostate biopsy is the gold standard diagnostic technique for the detection of prostate cancer. Patient selection for prostate biopsy is complex and is influenced by emerging use of prebiopsy imaging. The introduction of the magnetic… read more here.

Keywords: prostate; biopsy; trus; prostate biopsy ... See more keywords

Comparing the biopsy strategies of prostate cancer: a systematic review and network meta-analysis

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recommendations! Published in 2025 at "BMC Cancer"

DOI: 10.1186/s12885-025-14203-y

Abstract: The introduction of three kinds of magnetic resonance imaging-guided prostate biopsies (MRI-PB) has changed the paradigm regarding prostate biopsies (PB). We aimed to compare and rank PB strategies to provide the latest evidence of PB… read more here.

Keywords: cancer; prostate cancer; biopsy; trus ... See more keywords

Advantages of TRUS-based delineation for high-dose-rate prostate brachytherapy planning

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recommendations! Published in 2022 at "Journal of Contemporary Brachytherapy"

DOI: 10.5114/jcb.2022.113544

Abstract: Purpose To evaluate the variability of prostate contours delineated on computed tomography (CT) and transrectal ultrasound (TRUS). Material and methods A TRUS-based high-dose-rate (HDR) brachytherapy procedure was introduced in 2016 in our center. The first… read more here.

Keywords: trus; brachytherapy; prostate; delineation ... See more keywords