Results 1 to 10 of about 1,254,542 (388)

DSRC Applicability in Cameroon Road Traffic: A Simulation Study [PDF]

EAI Endorsed Transactions on Mobile Communications and Applications, 2021
The IEEE 802.11p standard has been amended in the 5.9GHz band in 2010 to provide road safety by enabling vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications.
M. Zongo, J.M. Nlong II, R. Ndoundam, A. Foerster   +3 more
doaj   +1 more source

In memory of Prof. Hugo Partsch

Veins and Lymphatics, 2023
Not ...
Giovanni Mosti
doaj   +1 more source

What are the ideal characteristics of a venous stent?

Veins and Lymphatics, 2021
Historically, the stents used in the venous system were not dedicated scaffolds. They were largely adapted arterial stents. An essential feature of a venous stent is compliance, in order to adapt its crosssectional area to the vein.
Ilaria Massi, Paolo Zamboni
doaj   +1 more source

Risk of heparinoid use in cosmetics and moisturizers in individuals vaccinated against severe acute respiratory syndrome coronavirus 2

Thrombosis Journal, 2021
Recently, heparin-induced thrombocytopenia (HIT) after vaccination with the vaccines manufactured by AstraZeneca and Pfizer–BioNTech has been published in the New England Journal of Medicine.
Kenji Yamamoto
doaj   +1 more source

Adverse effects of COVID-19 vaccines and measures to prevent them

Virology Journal, 2022
Recently, The Lancet published a study on the effectiveness of COVID-19 vaccines and the waning of immunity with time. The study showed that immune function among vaccinated individuals 8 months after the administration of two doses of COVID-19 vaccine ...
Kenji Yamamoto
doaj   +1 more source

Using Non-Contrast MRA to Discriminate between Obstructive and Nonobstructive Venous Diseases of the Legs

Diagnostics, 2021
Background: Venous interventions of the legs are less predictable owing to a lock of objective tools. Methods: One hundred and twenty patients with lower extremity venous disease were evaluated anatomically using TRANCE MRI.
Chien-Wei Chen, Yuan-Hsi Tseng, Min Yi Wong, Yu-Hui Lin, Teng-Yao Yang, Yin-Chen Hsu, Bor-Shyh Lin, Yao-Kuang Huang   +7 more
doaj   +1 more source

Efficacy and safety of oral pulmonary vasodilators in pulmonary veno‐occlusive disease

Pulmonary Circulation, 2022
Pulmonary veno‐occlusive disease (PVOD) or pulmonary capillary hemangiomatosis (PCH) is a rare subtype of pulmonary hypertension with dismal prognosis.
Junichi Nakamura, Ichizo Tsujino, Hideki Shima, Toshitaka Nakaya, Ayako Sugimoto, Takahiro Sato, Taku Watanabe, Hiroshi Ohira, Masaru Suzuki, Satonori Tsuneta, Ryo Hisada, Masaru Kato, Satoshi Konno   +12 more
doaj   +1 more source

Constraints on Element Mobility During Deformation Within the Seismogenic Zone, Shimanto Belt, Japan

Geochemistry, Geophysics, Geosystems, 2021
Subduction interfaces exhibit a variety of slip behaviors, including megathrust and slow earthquakes. Field observations are consistent with crack‐seal deformation, in which tensile cracks are sealed by fluid‐transported solute.
Gabrielle Ramirez, Andrew Smye, Donald M. Fisher, Yoshitaka Hashimoto, Asuka Yamaguchi   +4 more
doaj   +1 more source

Cartilaginous metaplasia of varicose veins: a case report [PDF]

, 2013
Cartilaginous metaplasia of superficial veins was found in a 64-year-old woman who underwent surgery for varicose veins. At operation, some varicose veins of the medial thigh were semi-rigid and fibroelastic to the touch. Histology revealed that half the
CAGGIATI, Alberto, FRANCESCHINI, MARCO
core   +1 more source

Revisiting the anatomy of the cephalic vein, its origin, course and possible clinical correlations in relation to the anatomical snuffbox among Jordanian

Folia Morphologica, 2021
BACKGROUND: The cephalic vein is one of the most distinguished superficial veins of the upper limb. Its clinical value lies in venous access. There is little known about the variation of its formation in relation to the anatomical snuffbox.
M. A. Salameh, A. T. Shatarat, D. H. Badran, M. A. Abu Abeeleh, T. M. Kanaan, A. M. Bani-Hani, M. Q. Hamdan   +6 more
doaj   +1 more source