Results 51 to 60 of about 20,102 (279)

Prognostics for Electromagnetic Relays Using Deep Learning

IEEE Access, 2022
Electromagnetic Relays (Electromagnetic Relay (EMR)s) are omnipresent in electrical systems, ranging from mass-produced consumer products to highly specialised, safety-critical industrial systems. Our detailed literature review focused on EMR reliability
Lucas Kirschbaum, Valentin Robu, Jonathan Swingler, David Flynn   +3 more
doaj   +1 more source

A Situational Assessment of the Diagnostic Landscape and Organizational Readiness to Implement Next‐Generation Sequencing at Two Childhood Cancer Treatment Centers in Ghana

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Next‐generation sequencing (NGS) has emerged as a promising approach to improve diagnostic accuracy, but its feasibility in low‐ and middle‐income countries remains unknown. This study characterized the diagnostic landscape and assessed organizational readiness for NGS implementation at two childhood cancer treatment centers in Accra ...
Melissa Carvalho, Emmanuella Amoako, Nihad Salifu, Lily Gloria Tagoe, Yaw Bediako, Michelle Hermiston, Catherine Segbefia   +6 more
wiley   +1 more source

Prognostic impact of adjacent organ invasion on cancer-specific mortality in non-metastatic renal cell carcinoma

World Journal of Surgical Oncology
Purpose The increase in cancer-specific mortality (CSM) associated with pathologically confirmed adjacent organ invasion (pT4) in non-metastatic (M0) renal cell carcinoma (RCC), relative to limited local invasion (pT3) or no local invasion (pT2) with ...
Maximilian Filzmayer, Leonardo Quarta, Michele Petix, Filippo Orlandi, Jordan A. Goyal, Alberto Briganti, Luca Carmignani, Salvatore Micali, Shahrokh F. Shariat, Matthias J. Müller, Clara Humke, Miriam I. Traumann, Fred Saad, Felix K.-H. Chun, Pierre I. Karakiewicz   +14 more
doaj   +1 more source

A New Method for Friction Estimation in EMA Transmissions

Actuators, 2021
The increasing interest for adopting electromechanical actuators (EMAs) on aircraft demands improved diagnostic and prognostic methodologies to be applied to such systems in order to guarantee acceptable levels of reliability and safety.
Gaetano Quattrocchi, Alessandro Iacono, Pier C. Berri, Matteo D. L. Dalla Vedova, Paolo Maggiore   +4 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

CTSL, a prognostic marker of breast cancer, that promotes proliferation, migration, and invasion in cells in triple-negative breast cancer

Frontiers in Oncology, 2023
IntroductionIn the world, the incidence of breast cancer has surpassed that of lung cancer, and it has become the first malignant tumor among women. Triple-negative breast cancer (TNBC) shows an extremely heterogeneous malignancy toward high recurrence ...
Lianmei Zhang, Lianmei Zhang, Lianmei Zhang, Yang Zhao, Jing Yang, Jing Yang, Yaning Zhu, Ting Li, Xiaoyan Liu, Pengfei Zhang, Jingliang Cheng, Suan Sun, Chunli Wei, Junjiang Fu   +13 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

A Study on the Effectiveness of Time Series Similarity Measures for the Comparison of Degradation Curves of Similar Engineering Systems

IEEE Access
Data-driven methods have been shown to be suitable for the diagnosis and prognosis of the health of engineering systems. However, the training of data-driven methods usually requires a large amount of data, which is rarely available in industry.
Marcel Braig, Peter Zeiler
doaj   +1 more source

Controlling Tracking Performance for System Health Management - A Markov Decision Process Formulation

International Journal of Prognostics and Health Management, 2015
After an incipient fault mode has been detected a logical question to ask is: How long can the system continue to be operated before the incipient fault mode degrades to a failure condition?
Brian Bole, Kai Goebel, George Vachtsevanos   +2 more
doaj   +1 more source