Results 281 to 290 of about 4,697,577 (350)

Spine endoscopic atlas: an open-source dataset for surgical instrument segmentation. [PDF]

open access: yesSci Data
Xu Z   +10 more
europepmc   +1 more source

L1CAM/CD171 expression in human tumors and its association with tumor phenotype. [PDF]

open access: yesActa Oncol
Büyücek S   +28 more
europepmc   +1 more source

From nerve net to nerve ring, nerve cord and brain — evolution of the nervous system

Nature Reviews Neuroscience, 2015
The puzzle of how complex nervous systems emerged remains unsolved. Comparative studies of neurodevelopment in cnidarians and bilaterians suggest that this process began with distinct integration centres that evolved on opposite ends of an initial nerve net.
Detlev, Arendt   +2 more
openaire   +3 more sources

The endodermal nerve net of Scyphozoa

Journal of Morphology, 1971
AbstractThe endodermal nerve nets of the scyphozoan jellyfish Phacellophora camtschatica and Cyanea capillata were stained with methylene blue. Small animals (3–7.5 cm in diameter) stained easily. The endodermal nerve net of both species is a synaptic net consisting of bipolar and some few tripolar nerve cells with unbranched neurites.
K N, Passano, L M, Passano
openaire   +3 more sources

Improved U-Net Model for Nerve Segmentation

International Conference on Image and Graphics, 2017
Noticeable gains in computer vision have been made as a result of the large-scale datasets and deep convolutional neural networks (CNNs). CNNs have been used in a wide variety of tasks, for instance, recognition, detection, and segmentation. Recently, due to the open medical images datasets, CNNs have been used in Computer Aided Detection (CADe) to ...
Houlong Zhao, Nongliang Sun
openaire   +2 more sources

Automatic Segmentation of Median Nerve in Ultrasound Image by a Combined Use of U-Net and VGG16

IUS, 2021
In this paper, we proposed a new method VGG16-UNet based on U-Net and VGG16 to robustly and automatically segment median nerve (MN) in ultrasound image. The proposed method has an encoder-decoder neural network architecture.
Aiyue Huang   +3 more
semanticscholar   +1 more source

Efficacy of Percutaneous Tibial Nerve Stimulation (PTNS) for Overactive Bladder in Women and Men at a Safety-Net Hospital.

Journal of Urology, 2020
PURPOSE To investigate efficacy and compliance related to percutaneous tibial nerve stimulation in patients treated for overactive bladder at a large, urban safety-net hospital.
James F. Jiang   +11 more
semanticscholar   +1 more source

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