Results 101 to 110 of about 544,807 (305)

Arthroscopic Lateral Tibial Plateau Translation Correlates With Pivot‐Shift Severity in Anterior Cruciate Ligament‐Deficient Knees

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To quantify arthroscopic lateral tibial plateau (LTP) translation in anterior cruciate ligament (ACL)‐deficient knees using a standardized intraoperative protocol and to evaluate its association with pivot‐shift grade and lateral tibial slope, including its ability to discriminate high‐grade pivot‐shift.
Horacio Rivarola, Camilo Helito, Cristian Collazo, Marcos Palanconi, Marcos Meninato, Carlos Peñaherrera‐Carrillo, Alejandro Barros Castro, Bautista Rivarola, Francisco Endara Urresta   +8 more
wiley   +1 more source

A Ka-Band Horn Antenna Excited With Parasitic Dielectric Resonator Antenna [PDF]

, 2010
A pyramidal horn antenna excited with parasitic dielectric resonator (DR) antenna for use at Ka-band frequencies is ...
Othman, M A, Othman, A, M F, Ain, Sulaiman, A A   +3 more
core   +1 more source

A Rectangular Planar Spiral Antenna for GIS Partial Discharge Detection

International Journal of Antennas and Propagation, 2014
A rectangular planar spiral antenna sensor was designed for detecting the partial discharge in gas insulation substations (GIS). It can expediently receive electromagnetic waves leaked from basin-type insulators and can effectively suppress low frequency
Xiaoxing Zhang, Yefei Han, Wei Li, Xuetao Duan   +3 more
doaj   +1 more source

H-plane horn antenna with enhanced directivity using conformal transformation optics. [PDF]

Sci Rep, 2021
Eskandari H, Albadalejo-Lijarcio JL, Zetterstrom O, Tyc T, Quevedo-Teruel O.   +4 more
europepmc   +1 more source

“Hands‐On” white matter anatomy: Using Air Anatomy gestures and tractography on simple brain sections to enhance teaching of white matter directions

Anatomical Sciences Education, EarlyView.
Abstract Teaching white matter (WM) anatomy to undergraduates is challenging. This is partly because WM fibers are oriented intricately and Klingler's dissection, the gold standard method used to demonstrate it, often requires time, advanced anatomical knowledge, and refined dissection skills.
Doris George Yohannan, Rohini Punja, Thomas Iype, Chandrasekharan Kesavadas, Bejoy Thomas, Kannanvilakom Govindapillai Umesan, Aswathy Maria Oommen, Usha Devi Keezhathil Bhargavi   +7 more
wiley   +1 more source

A Directional Antenna in a Matching Liquid for Microwave Radar Imaging

International Journal of Antennas and Propagation, 2015
The detailed design equations and antenna parameters for a directional antenna for breast imaging are presented in this paper. The antenna was designed so that it could be immersed in canola oil to achieve efficient coupling of the electromagnetic energy
Saeed I. Latif, Daniel Flores Tapia, Diego Rodriguez Herrera, Mario Solis Nepote, Stephen Pistorius, Lotfollah Shafai   +5 more
doaj   +1 more source

Complex Permittivity Measurements of Steel Fiber-Reinforced Cementitious Composites Using a Free-Space Reflection Method with a Focused Beam Lens Horn Antenna. [PDF]

Sensors (Basel), 2021
Cho K, Jo S, Noh YH, Lee N, Kim S, Yook JG.   +5 more
europepmc   +1 more source

EBHIS Local Volume Galaxy Hi Survey (LVGHIS)

Astronomische Nachrichten, EarlyView.
ABSTRACT Here, we present the “Local Volume Galaxy Hi Survey” (LVGHIS). It is based on the first data release of the Milky Way portion of the Effelsberg Bonn Hi‐Survey (EBHIS). We homogeneously measured the mass and dynamics of the local volume galaxies within the radial velocity limit of |vLSR|≤600kms−1$$ \mid {v}_{\mathrm{LSR}}\mid \le 600\kern0.6em \
V. A. Schulz, J. Kerp, A. C. Schröder, B. Winkel   +3 more
wiley   +1 more source

Performance Verification on UWB Antennas for Breast Cancer Detection

MATEC Web of Conferences, 2017
Breast cancer is a common disease among women and death figure is continuing to increase. Early breast cancer detection is very important. Ultra wide-band (UWB) is the promising candidate for short communication applications.
Vijayasarveswari V., Jusoh M., Sabapathy T., Aliana Rafikha, Khatun S., Ahmad Z.A., Osman Mohamed Nasrun   +6 more
doaj   +1 more source

Arthroscopic All‐Inside Meniscal Tying for Anterior Horn Bucket‐Handle Meniscal Injuries

Arthroscopy Techniques, EarlyView.
Abstract Anterior horn meniscal tear is a relatively uncommon injury to be seen in our knee arthroscopy surgeries. It can be a part of a bucket‐handle tear or less commonly in isolation. Several repair techniques have been used to treat this injury, with the most commonly used ones being the outside‐in and inside‐out techniques, with the disadvantage ...
Ziyad El Qirem, Wael Al‐Atout, Mohamad Makahleh, Barakat Elsaqa   +3 more
wiley   +1 more source