Results 101 to 110 of about 137,227 (255)

Bifid rib – usefulness of chest ultrasound. A case report

open access: yesJournal of Ultrasonography, 2013
The paper presents the possibility of using ultrasonography in the diagnosis of a congenital rib anomaly in the form of bifid rib. Bifid rib is a rare congenital abnormality of anterior chest wall.
Magdalena Kryger   +2 more
doaj  

Multimodality imaging features of systemic amyloidosis: a case report

open access: yesBMC Cardiovascular Disorders
Background Systemic light chain amyloidosis is a rare and debilitating disease, especially for which initially presented with digestive tract involvement.
Yi Yu   +4 more
doaj   +1 more source

Monitoring and assessment for obstructive sleep apnea

open access: yesFlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu   +6 more
wiley   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

open access: yesFlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu   +10 more
wiley   +1 more source

Comparison of the Diagnostic Values of Four-Point and Two-point Ultrasound Versus CT Scan in Determining Pneumothorax

open access: yesپژوهان, 2019
Background and Objectives: Pneumothorax is a life-threatening complication and the most common cause of which is trauma. Early diagnosis and treatment of Pneumothorax are very important.
Davood Farsi   +5 more
doaj  

Rational use of chest ultrasound to confront COVID-19. [PDF]

open access: yesRadiol Bras, 2020
Francisco Neto MJ, de Queiroz MRG.
europepmc   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

open access: yesFlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen   +5 more
wiley   +1 more source

Artificial structures for human‐machine interfaces with closed‐loop interaction

open access: yesFlexMat, EarlyView.
Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu   +4 more
wiley   +1 more source

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