Results 171 to 180 of about 103,574 (304)

Electronic CPA‐Laser Having Enhanced Sensitivity and Tunability

open access: yesAdvanced Electronic Materials, EarlyView.
Coherent perfect absorber (CPA) laser points are peculiar singularities possessed by parity−time symmetric systems. They have demonstrated great potential for sensing applications, albeit hindered by the non‐tunability and structural limitations. This work introduces a tunable CPA laser system in a reader‐sensor scheme, whose sensitivity can be further
Minye Yang   +7 more
wiley   +1 more source

Vitamin D deficiency, secondary hyperparathyroidism and respiratory insufficiency in hospitalized patients with COVID-19. [PDF]

open access: yesJ Endocrinol Invest, 2021
Mazziotti G   +11 more
europepmc   +1 more source

Medroxyprogesterone improves cardiac autonomic control in postmenopausal women with respiratory insufficiency [PDF]

open access: bronze, 2003
Irina Virtanen   +5 more
openalex   +1 more source

Wireless Technologies for Wearable Electronics: A Review

open access: yesAdvanced Electronic Materials, EarlyView.
This review discusses recent advancements in wireless wearable electronics, focusing on communication technologies and power solutions. It covers key design considerations, explores wireless protocols from short‐ to long‐range networks, and examines powering methods such as integrated sources and energy harvesting.
Choong Yeon Kim   +8 more
wiley   +1 more source

Efficacy and Safety of ELOM-080 as Add-On Therapy in COVID-19 Patients with Acute Respiratory Insufficiency: Exploratory Data from the Prospective Placebo-Controlled COVARI Trial. [PDF]

open access: yesAdv Ther, 2022
Dreher M   +15 more
europepmc   +1 more source

Evaluation Electrical Activity of Diaphragm and Respiratory Drive During Successful Weaning of Traumatic Quadriplegic Patient by Neutrally Adjusted Ventilatory Assist Mode

open access: yesArchives of Anesthesia and Critical Care, 2016
The case is 43 years old woman referred to emergency department of our hospital with quadriplegia and severe respiratory insufficiency due to C5-C6 injury after falling. She discharged from ICU after fixation of the lesion and successful weaning.
Atabak Najafi   +2 more
doaj  

Flash‐Thermal Reduction of Graphene Oxide with Flexible Electronics Platform for Highly Sensitive Wearable Temperature Sensor

open access: yesAdvanced Electronic Materials, EarlyView.
In this study, by employing the flash‐thermal reduction (FTr) technique, the reduction degree of the graphene oxide (GO) with systematic analyses of conductivity and material stability is precisely adjusted. The optimized FTrGO‐based sensor exhibits exceptional flexibility, reversibility, high sensitivity (≈1.28% °C−1), excellent linearity (R2 ≈ 0.999),
Yeong Jun Yun   +8 more
wiley   +1 more source

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