Results 21 to 30 of about 265,325 (316)

Effectiveness and adverse events of endoscopic clipping versus band ligation for colonic diverticular hemorrhage: a large-scale multicenter cohort study

Endoscopy, 2021
Background and study aims: Prior studies have shown the effectiveness of endoscopic band ligation (EBL) and clipping for colonic diverticular hemorrhage (CDH) but have been small and conducted at single centers.
Katsumasa Kobayashi, N. Nagata, Y. Furumoto, A. Yamauchi, Atsuo Yamada, J. Omori, Takashi Ikeya, T. Aoyama, N. Tominaga, Yoshinori Sato, T. Kishino, N. Ishii, Tsunaki Sawada, Masaki Murata, Akinari Takao, K. Mizukami, K. Kinjo, S. Fujimori, T. Uotani, M. Fujita, Hiroki Sato, Sho Suzuki, T. Narasaka, J. Hayasaka, M. Kaise   +24 more
semanticscholar   +1 more source

Automatically Processing IFC Clipping Representation for BIM and GIS Integration at the Process Level

Applied Sciences, 2020
The integration of building information modeling (BIM) and geographic information system (GIS) is attracting more attention than ever due to its potential benefits for both the architecture, engineering, and construction (AEC) domain and the geospatial ...
Junxiang Zhu, Peng Wu, Mengcheng Chen, M. J. Kim, Xiangyu Wang, Tingchen Fang   +5 more
semanticscholar   +1 more source

Temporal Generative Adversarial Nets with Singular Value Clipping [PDF]

IEEE International Conference on Computer Vision, 2016
In this paper, we propose a generative model, Temporal Generative Adversarial Nets (TGAN), which can learn a semantic representation of unlabeled videos, and is capable of generating videos. Unlike existing Generative Adversarial Nets (GAN)-based methods
Masaki Saito, Eiichi Matsumoto, Shunta Saito   +2 more
semanticscholar   +1 more source

PROPHYLACTIC CLIPPING AFTER COLORECTAL ENDOSCOPIC RESECTION PREVENTS BLEEDING OF LARGE, PROXIMAL POLYPS: META-ANALYSIS OF RANDOMIZED TRIALS.

Gastroenterology, 2020
BACKGROUND & AIMS The benefits of prophylactic clipping to prevent bleeding after polypectomy are unclear. We conducted an updated meta-analysis of randomized trials to assess the efficacy of clipping in preventing bleeding after polypectomy, overall and
M. Spadaccini, E. Albéniz, H. Pohl, R. Maselli, Viveksandeep Thoguluva Chandrasekar, L. Correale, A. Anderloni, S. Carrara, A. Fugazza, M. Badalamenti, Mineo Iwatate, G. Antonelli, M. Enguita-Germán, M. Álvarez, Prateek Sharma, D. Rex, C. Hassan, A. Repici   +17 more
semanticscholar   +1 more source

A Hybrid Approach to Reduce the PAPR of OFDM Signals Using Clipping and Companding

IEEE Access, 2020
Orthogonal frequency division multiplexing (OFDM) is an important technology that has been widely used in broadband wireless communications. However OFDM has some drawbacks, one of which is the high peak-to-average power ratio (PAPR) problem.
Bo Tang, Kaiyu Qin, Haibo Mei
semanticscholar   +1 more source

Adaptive learning rate clipping stabilizes learning [PDF]

Machine Learning: Science and Technology, 2019
Artificial neural network training with gradient descent can be destabilized by ‘bad batches’ with high losses. This is often problematic for training with small batch sizes, high order loss functions or unstably high learning rates.
Jeffrey M. Ede, R. Beanland
semanticscholar   +1 more source

Comparison of aneurysmal subarachnoid hemorrhage grading scores in patients with aneurysm clipping and coiling

Scientific Reports, 2020
Past studies revealed the prognosis differed between aneurysmal subarachnoid hemorrhage (aSAH) patients with surgical clipping and endovascular coiling.
Yuanjian Fang, Jianan Lu, Jingwei Zheng, Haijian Wu, Camila Araujo, C. Reis, C. Lenahan, Suijun Zhu, Sheng Chen, Jianmin Zhang   +9 more
semanticscholar   +1 more source

Usefulness of direct clipping for the bleeding source of colonic diverticular hemorrhage (with videos)

Endoscopy International Open, 2020
Background and study aims The efficacy of endoclips for colonic diverticular hemorrhage remains unclear. The aim of the current study was to evaluate the safety and efficacy of endoclips versus endoscopic band ligation (EBL) for the treatment of colonic ...
T. Kishino, K. Kanemasa, Y. Kitamura, Kohei Fukumoto, Naoki Okamoto, Hideto Shimokobe   +5 more
semanticscholar   +1 more source

The Importance of Clipping in Neurocontrol by Direct Gradient Descent on the Cost-to-Go Function and in Adaptive Dynamic Programming [PDF]

, 2013
In adaptive dynamic programming, neurocontrol and reinforcement learning, the objective is for an agent to learn to choose actions so as to minimise a total cost function.
Fairbank, Michael
core  

Minimising latency of pitch detection algorithms for live vocals on low-cost hardware [PDF]

, 2015
A pitch estimation device was proposed for live vocals to output appropriate pitch data through the musical instrument digital interface (MIDI). The intention was to ideally achieve unnoticeable latency while maintaining estimation accuracy.
Firth, Matthew
core   +1 more source