Results 21 to 30 of about 571,381 (262)

A Non-Contacted Height Measurement Method in Two-Dimensional Space

Sensors
Height is an important health parameter employed across domains, including healthcare, aesthetics, and athletics. Numerous non-contact methods for height measurement exist; however, most are limited to assessing height in an upright posture.
Phu Nguyen Trung, Nghien Ba Nguyen, Kien Nguyen Phan, Ha Pham Van, Thao Hoang Van, Thien Nguyen, Amir Gandjbakhche   +6 more
doaj   +1 more source

An investigation of highly accurate and precise robotic hole measurements using non-contact devices

International Journal of Metrology and Quality Engineering, 2016
Industrial robots arms are widely used in manufacturing industry because of their support for automation. However, in metrology, robots have had limited application due to their insufficient accuracy. Even using error compensation and calibration methods,
Usman Zahid, Monfared Radmehr P., Lohse Niels, Jackson Michael R.   +3 more
doaj   +1 more source

Study on the Broadband Measurement Method of Electric Field Sensing Voltage Based on the Add-Window Technique

Energies
With the popularization of power electronic equipment, the problem of harmonic pollution has become more and more prominent, posing a serious threat to the safe operation of power systems.
Minrui Xu, Zhixin Li, Shufeng Lu, Gang Chen, Xiangjun Quan, Xiaoliang Mo   +5 more
doaj   +1 more source

Soil water retention behaviour for an instrumented embankment

E3S Web of Conferences, 2016
Measurement of soil suction is important as soil suction is one of the two stress-state variables that control both the hydro and mechanical behaviour of unsaturated soils. One of the soil suction measurement techniques is the filter paper method.
Toll D.G., Hughes P.N., Asquith J.D.
doaj   +1 more source

Measurement of soil suction using moist filter paper

E3S Web of Conferences, 2016
Measurement of soil suction is important as soil suction is one of the two stress-state variables that control both the hydro and mechanical behaviour of unsaturated soils. One of the soil suction measurement techniques is the filter paper method.
Leong Eng-Choon, Kizza Richard, Rahardjo Harianto   +2 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Non-Contact Body Measurement for Qinchuan Cattle with LiDAR Sensor

Sensors, 2018
The body dimension measurement of large animals plays a significant role in quality improvement and genetic breeding, and the non-contact measurements by computer vision-based remote sensing could represent great progress in the case of dangerous stress ...
Lvwen Huang, Shuqin Li, Anqi Zhu, Xinyun Fan, Chenyang Zhang, Hongyan Wang   +5 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Non-contact measurement of electrical parameters of solar elements

Технічна інженерія
The oscillographic method of measuring the electrical parameters of solar elements and panels allows getting the result of the measurement signal in a circle directly on the screen in the form of waveforms in real time.
K.M. Bozhko, K.Ya. Mushket
doaj   +1 more source