Results 191 to 200 of about 311,710 (262)

Enhancing Blood Circulation With Epsilon‐Near‐Zero (ENZ) Materials via the Far‐Infrared Window of Human Skin

open access: yesAdvanced Science, EarlyView.
Epsilon‐near‐zero (ENZ) silicon carbide enables a selective far‐infrared emitter spectrally aligned with the human skin window around 10 µm for wavelength‐matched thermal therapy. In 25 within‐subject trials (50 hands) monitored by laser speckle contrast imaging, SiC increases blood perfusion by 30.2% versus a broadband graphite emitter while ...
Wen‐Teng Yao   +3 more
wiley   +1 more source

A Periosteum‐Inspired Janus Piezoelectric Scaffold Using Bioenergetic‐Driven H‐Type Vascularization for Diabetic Bone Regeneration

open access: yesAdvanced Science, EarlyView.
A periosteum‐inspired Janus piezoelectric scaffold converts micromechanical forces into electrical signals and synergizes with controlled resveratrol release. This dual action reprograms endothelial metabolism, drives H‑type vessel formation, and restores bone–vessel coupling in diabetic bone defects.
Kai Wang, Kai Jiang
wiley   +1 more source

Investigating the impact of collateral circulation pathways on hemodynamics in iliac vein compression syndrome. [PDF]

open access: yesFront Bioeng Biotechnol
Hu K   +11 more
europepmc   +1 more source

Association of papilledema severity with retinal vessel tortuosity in idiopathic intracranial hypertension. [PDF]

open access: yesGraefes Arch Clin Exp Ophthalmol
Zou Y   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy