Results 41 to 50 of about 37,103 (194)
A Clinical and Finite Elements Study of Stress Urinary Incontinence in Women Using Fluid-Structure Interactions [PDF]
, 2017 Stress Urinary Incontinence (SUI) or urine leakage from urethra occurs due to an increase in abdominal pressure resulting from stress like a cough or jumping height. SUI is more frequent among post-menopausal women. In the absence of bladder contraction, vesical pressure exceeds from urethral pressure leading to urine leakage. Despite a large number of
arxiv +1 more source
MM-SFENet: Multi-scale Multi-task Localization and Classification of Bladder Cancer in MRI with Spatial Feature Encoder Network [PDF]
arXiv, 2023 Background and Objective: Bladder cancer is a common malignant urinary carcinoma, with muscle-invasive and non-muscle-invasive as its two major subtypes. This paper aims to achieve automated bladder cancer invasiveness localization and classification based on MRI. Method: Different from previous efforts that segment bladder wall and tumor, we propose a
arxiv
Expression and function of phosphodiesterases (PDEs) in the rat urinary bladder
BMC Urology, 2017 Background It has been shown that hosphodiesterases (PDEs) play an important role in mediating the smooth muscle tone of rat urinary bladder. However, the gene expression profiles of them were still unknown.
Xiaofei Zhu +3 more
doaj +1 more source
Structural Changes of the Urinary Bladder After Chronic Complete Spinal Cord Injury in Minipigs [PDF]
International Neurourology Journal, 2017 Purpose The aim of this study was to determine the structural changes of the urinary bladder after chronic spinal cord injury (SCI) in minipigs with the primary focus on the analysis of urinary bladder wall proteins and their quantitative distribution ...
Elena E. Foditsch +6 more
doaj +1 more source
Urology Case Reports, 2020 Urinary bladder stone usually is a manifestation of other pathological process, including foreign object or micturition dysfunction. Urinary bladder diverticula can cause urinary stasis that leads to urinary bladder stone.
Tjahjodjati +2 more
doaj
Non-invasive urinary bladder volume estimation with artefact-suppressed bio-impedance measurements [PDF]
arXiv, 2023 Urine output is a vital parameter to gauge kidney health. Current monitoring methods include manually written records, invasive urinary catheterization or ultrasound measurements performed by highly skilled personnel. Catheterization bears high risks of infection while intermittent ultrasound measures and manual recording are time consuming and might ...
arxiv
Technology in Cancer Research & Treatment, 2020 Objective: We aimed to explore the diagnostic value of microRNA-192 expression in urinary sediment combined with B-ultrasound in the diagnosis of bladder cancer.
Fuquan Jiang PhD +3 more
doaj +1 more source
Taiwanese Journal of Obstetrics & Gynecology, 2005 Objective: Retroverted impacted adenomyosis may cause progressive lower urinary bladder compression, resulting in bladder outflow obstruction and lower urinary tract symptoms.
Pu-Tsui Wang, Jenn-Ming Yang
doaj +1 more source
Adenocarcinoma of the Urinary Bladder
Archives of Pathology & Laboratory Medicine, 2011 Primary adenocarcinoma of urinary bladder is an uncommon neoplasm and is a source of diagnostic confusion with adenocarcinomas arising in adjacent organs, especially colon. These tumors show varied histologic picture and degree of differentiation. Clinical association with bladder exstrophy and schistosomiasis has been well documented.
Somak Roy, Anil V. Parwani
openaire +3 more sources
Improving Lesion Segmentation in FDG-18 Whole-Body PET/CT scans using Multilabel approach: AutoPET II challenge [PDF]
arXiv, 2023 Automatic segmentation of lesions in FDG-18 Whole Body (WB) PET/CT scans using deep learning models is instrumental for determining treatment response, optimizing dosimetry, and advancing theranostic applications in oncology. However, the presence of organs with elevated radiotracer uptake, such as the liver, spleen, brain, and bladder, often leads to ...
arxiv