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开发一种深度学习模型,用于在非梗阻性无精子症的精子回收过程中检测阳性管。

Development of a deep-learning model for detecting positive tubules during sperm recovery for nonobstructive azoospermia.

机构信息

Department of Urology, Reproduction Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan.

出版信息

Reproduction. 2024 Aug 27;168(4). doi: 10.1530/REP-24-0181. Print 2024 Oct 1.

DOI:10.1530/REP-24-0181
PMID:39074049
Abstract

To enhance surgical testicular sperm retrieval outcome for men with nonobstructive azoospermia, a deep-learning model was developed to identify positive seminiferous tubules by labeling 110 images with sperm-containing tubules sampled during microdissection testicular sperm extraction as training and validation data. After training, the model achieved an average precision of 0.60.

摘要

为了提高非梗阻性无精子症患者的手术睾丸精子获取效果,开发了一种深度学习模型,通过对微切割睾丸精子提取过程中采集的含有精子的小管进行标记,用 110 张图像对其进行训练和验证,以此来识别生精小管。经过训练,该模型的平均准确率为 0.60。

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1
Development of a deep-learning model for detecting positive tubules during sperm recovery for nonobstructive azoospermia.开发一种深度学习模型,用于在非梗阻性无精子症的精子回收过程中检测阳性管。
Reproduction. 2024 Aug 27;168(4). doi: 10.1530/REP-24-0181. Print 2024 Oct 1.
2
Heterogenicity of testicular histopathology and tubules as a predictor of successful microdissection testicular sperm extraction in men with nonobstructive azoospermia.睾丸组织病理学和曲细精管的异质性作为非梗阻性无精子症男性显微外科睾丸取精术成功的预测指标
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Intrasurgical parameters associated with successful sperm retrieval in patients with non-obstructive azoospermia undergoing salvage microdissection testicular sperm extraction.与非梗阻性无精子症患者行挽救性睾丸微切开取精术中成功获取精子相关的术中参数。
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Intraoperative assessment of tubules in predicting microdissection testicular sperm extraction outcome in men with Sertoli cell-only syndrome.对仅支持细胞综合征男性患者进行术中曲细精管评估以预测显微切割睾丸取精结果
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Re: Ultrasonographically Determined Size of Seminiferous Tubules Predicts Sperm Retrieval by Microdissection Testicular Sperm Extraction in Men with Nonobstructive Azoospermia.回复:超声测定的生精小管大小可预测非梗阻性无精子症男性经显微解剖睾丸精子提取术获取精子的情况。
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Ultrasonographically determined size of seminiferous tubules predicts sperm retrieval by microdissection testicular sperm extraction in men with nonobstructive azoospermia.超声测定的生精小管大小可预测非梗阻性无精子症患者通过显微睾丸精子抽吸术获取精子。
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The seminiferous tubule caliber pattern as evaluated at high magnification during microdissection testicular sperm extraction predicts sperm retrieval in patients with non-obstructive azoospermia.在显微镜下睾丸精子提取术时高倍放大评估曲细精管直径模式可预测非梗阻性无精子症患者的精子获取情况。
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Ultrasound evaluation of seminiferous tubules: a promising prognostic tool for men with nonobstructive azoospermia undergoing microsurgical testicular sperm extraction.生精小管的超声评估:一种有前景的预后工具,用于接受显微外科睾丸精子提取术的非梗阻性无精子症男性。
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Sperm retrieval outcomes of contralateral testis in men with nonobstructive azoospermia and unsuccessful unilateral microdissection testicular sperm extraction.非梗阻性无精子症且单侧 microdissection 睾丸精子提取术失败的男性对侧睾丸精子获取的结局。
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Severe testicular atrophy does not affect the success of microdissection testicular sperm extraction.严重的睾丸萎缩并不影响显微镜下睾丸精子提取的成功率。
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