Results 51 to 60 of about 138,501 (281)

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

Left anterior descending coronary T-wave inversion pattern (Wellens’ syndrome) associated with myopericarditis and a normal left coronary artery

European Journal of Case Reports in Internal Medicine
Background: Wellens’ syndrome is characterised by a history of chest pain with an abnormal electrocardiogram (EKG), demonstrating biphasic or deeply inverted T waves in leads V2–3 (may extend to involve all precordial and lateral limb leads – the type B ...
Geeta Bhagia, Nasir Hussain, Fnu Arty, Victor Farah, Robert Biederman   +4 more
doaj   +1 more source

HUBUNGAN ANTARA KADAR ASETILKOLINESTERASE DENGAN GAMBARAN EKG PADA PETANI YANG TERPAPAR KRONIK ORGANOFOSFAT [PDF]

, 2014
Latar Belakang Peningkatan kejadian keracunan organofosfat dilaporkan sehubungan dengan meluasnya penggunaan pestisda organofosfat, dan kejadian ini lebih banyak terjadi di negara berkembang.
Hardian , Hardian, Sumekar , Tanjung Ayu, Syahiqoh, Daisy Syakhsiatusy   +2 more
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Objective cardiac markers and cerebrovascular lesions in Indian seniors

Journal of Epidemiology and Global Health, 2019
Cardiovascular risk factors are implicated in cerebrovascular disease, resulting in cognitive impairment. This study investigated the relationship between objective cardiac markers and cerebral changes in older Indian adults with and without dementia ...
Stephanie H. Charles, Amanda C. Tow, Joe Verghese   +2 more
doaj   +1 more source

Inexpensive, stable circuit measures heart rate [PDF]

, 1965
Inexpensive transistorized circuit provides reliable analog indications of heart rate in response to preamplified electrocardiograph signal applied to its ...
Vick, H. A.
core   +1 more source

Simvastatin Restores Uteroplacental Hemodynamics and Trophoblast Function in Obstetric Antiphospholipid Syndrome in a Placenta‐on‐a‐Chip Model

Advanced Healthcare Materials, EarlyView.
Simvastatin mitigates placental hypoperfusion in OAPS by ameliorating abnormal uteromaternal hemodynamics and enhancing trophoblast invasion via optimized endothelial cell interactions under pathological shear stress, as evidenced by results from a placenta‐on‐a‐chip platform.
Hongli Liu, Yuan Wang, Yanjun Cai, Ruixin Guo, Shunhua Liu, Tingting Chen, Tingting Sun, Ruiheng Huo, Tengwei Liu, Qingfeng Lv, Xietong Wang   +10 more
wiley   +1 more source

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

Advanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour, Daniel Cohn, Ishita Sarkar, Raja Alamore, Kareem Abd Rbo, Offer Amir, Dean Nachman   +6 more
wiley   +1 more source

EKG:N REKISTERÖINTI HOITOTYÖSSÄ : Perusteet ja teknisesti oikea rekisteröintitapa [PDF]

, 2014
Tutkittaessa sydämen sähköistä toimintaa on elektrogardiografia eli EKG tärkeä tutkimusmenetelmä. EKG-rekisteröinti on sairaanhoitajan yleisimpiä itsenäisesti suorittamia tutkimuksia.
Salminen, Jenni, Turkki, Susanna
core