Results 141 to 150 of about 436,521 (404)
A DIY Ultrasonic Signal Generator for Sound Experiments [PDF]
arXiv, 2016 Many physics departments around the world have electronic and mechanical workshops attached to them. The job of these workshops is to design and build experimental setups and instruments for research and the training of undergraduate students. However, in developing countries such as Sudan the lack of qualified technicians and adequately equipped ...
arxiv
Molecular Oncology, EarlyView.Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam +2 more
wiley +1 more source
Sensor Fusion using Backward Shortcut Connections for Sleep Apnea Detection in Multi-Modal Data [PDF]
arXiv, 2019 Sleep apnea is a common respiratory disorder characterized by breathing pauses during the night. Consequences of untreated sleep apnea can be severe. Still, many people remain undiagnosed due to shortages of hospital beds and trained sleep technicians. To assist in the diagnosis process, automated detection methods are being developed.
arxiv
ROENTGENOGRAPHIC Technique: A Manual FOR PHYSICIANS, Students, and Technicians.
, 1930 Darmon Artelle Rhinehart
openalex +3 more sources
Molecular Oncology, EarlyView.This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou +13 more
wiley +1 more source
Development and Application of Lightweight High Strength Organic Materials
MATEC Web of Conferences, 2018 This paper summarizes the commonly used organic materials with light weight and high strength characteristics, and introduces their types, characteristics, applications and current development status at home and abroad.
Zhang Yang
doaj +1 more source
Automated Patient Positioning with Learned 3D Hand Gestures [PDF]
arXivPositioning patients for scanning and interventional procedures is a critical task that requires high precision and accuracy. The conventional workflow involves manually adjusting the patient support to align the center of the target body part with the laser projector or other guiding devices.
arxiv
Automated single-slide staining device [PDF]
, 1977 A simple apparatus and method is disclosed for making individual single Gram stains on bacteria inoculated slides to assist in classifying bacteria in the laboratory as Gram-positive or Gram-negative.
Mills, S. M., Wilkins, J. R.
core +1 more source