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Assessing Head and Neck Cancer-Related Lymphoedema Using Indocyanine Green Lymphography-A Pilot Study. [PDF]

open access: yesHead Neck
Gaitatzis K   +7 more
europepmc   +1 more source

Ureterolymphatic Backflow

Journal of Urology, 1978
A case is reported of apparent radiologic demonstration of a communication between a completely obstructed distal ureter and its draining lymphatics in a patient with invasive bladder tumor involving the ureteral orifice.
G, Engel, J T, Grayhack, H L, Neiman
openaire   +2 more sources

Metalens for energy backflow

Optical Technologies for Telecommunications 2020, 2021
Using electronic beam lithography and ion etching we manufactured a metalens with diameter 30 μm, focal length 633 nm and relief depth of 130 nm. The metalens consists from 16 sector subwavelength binary gratings with period 220 nm. The proposed metalens generates a left-hand circularly polarized optical vortex with topological charge 2 when it is ...
Sergey S. Stafeev   +4 more
openaire   +1 more source

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