Results 191 to 200 of about 379,107 (260)

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

Advanced 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, Shan‐Chiao Yang, Ming‐Feng Tsai, Hsuen‐Li Chen   +3 more
wiley   +1 more source

Lumped parameter modeling of changes in liver hemodynamics due to cirrhosis. [PDF]

Biomech Model Mechanobiol
Joseph EL, Saini H, Kini U, Pruett TL, Rao JS, Tithof J.   +5 more
europepmc   +1 more source

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

Advanced 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

Pulsatile flow dynamics maintain pulmonary artery architecture. [PDF]

JCI Insight
Spurgin SB, Thai L, Wan TC, Chaney CP, Cowdin MA, Reddy SV, Hussain T, Fares M, Iruela-Arispe ML, Carroll T, Spearman AD, Cleaver O.   +11 more
europepmc   +1 more source

A hybrid in-line aspiration technique using a coronary aspiration catheter directly connected to a mechanical thrombectomy pump for acute limb ischemia. [PDF]

J Vasc Surg Cases Innov Tech
Takei Y, Ishii K, Yamanouchi A, Kawasumi H, Kure M, Tanizaki Y.   +5 more
europepmc   +1 more source

Ocular Lymphatics in Health and Disease. [PDF]

Diagnostics (Basel)
Anagnostou N, Kalogeropoulos C, Kanavaros P, de-la-Torre A, Androudi S, Kakoulidis P, Tierradentro-Alape R, Kalogeropoulos D.   +7 more
europepmc   +1 more source

Fluid Forces Control Structural Remodeling of Blind-Ended Lymphatic Microvessels. [PDF]

Adv Healthc Mater
Holter JC, Agarwal SS, Tinapple JW, Barlage JM, Jones TH, Song JW.   +5 more
europepmc   +1 more source

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

Graefes Arch Clin Exp Ophthalmol
Zou Y, Abdolahi F, Felder AE, Huang C, Gokoffski KK, Shahidi M.   +5 more
europepmc   +1 more source

A 3D microfluidic model of exchange between perfused blood and lymphatic microvascular networks.

Lab Chip
Gray-Scherr D, Ching T, Beran K, Adams SC, Davis E, van Steen ACI, Raman T, Wong WW, Eyckmans J, Chen CS.   +9 more
europepmc   +1 more source

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Ultrasonic pressure measurement in pressure vessels

Review of Scientific Instruments, 2014
Based on the reflected longitudinal wave, a new non-intrusive method for pressure measurement is proposed. The acoustoelastic theory and the thin-shell theory are introduced to develop the pressure measurement model in cylindrical pressure vessels. And a pressure measurement system is constructed to evaluate the effectiveness of the proposed method ...
Yao, Bi, Hongliang, Zhou, Zhiyao, Huang, Hanhua, Zhou, Xianglong, Yang   +4 more
openaire   +2 more sources