Ultrasound neuromodulation of cultured hippocampal neuronsSpringer Science and Business Media LLC - Tập 14 - Trang 79-89 - 2023
Seoyoung Hwang, Sang Beom Jun
Ultrasound is becoming an emerging and promising method for neuromodulation due
to its advantage of noninvasiveness and its high spatial resolution. However,
the underlying principles of ultrasound neuromodulation have not yet been
elucidated. We have herein developed a new in vitro setup to study the
ultrasonic neuromodulation, and examined various parameters of ultrasound to
verify the effective... hiện toàn bộ
Prediction of complications in diabetes mellitus using machine learning models with transplanted topic model featuresSpringer Science and Business Media LLC - - 2024
Benedict Choonghyun Han, Jimin Kim, Jinwook Choi
AbstractPurpose: This study aims to predict the progression of Diabetes Mellitus
(DM) from the clinical notes through machine learning based on latent Dirichlet
allocation (LDA) topic modeling. Particularly, 174,427 clinical notes of DM
patients were collected from the electronic medical record (EMR) system of the
Seoul National University Hospital outpatient clinic. Method: We developed a
model t... hiện toàn bộ
Assessment of shape memory alloy stent deployment in a stenosed arterySpringer Science and Business Media LLC - Tập 1 - Trang 226-231 - 2011
Shijia Zhao, Linxia Gu, Stacey R. Froemming
Shape memory alloy (SMA) stents have been used increasingly for the treatment of
complex arterial occlusions. There is an immediate need to quantify the
mechanical performance of SMA stents to open occluded arteries. The stent
crimping and expanding process was assessed through both numerical modeling and
in-vitro studies. The implantation of a SMA stent in curved arteries with
eccentric stenosis ... hiện toàn bộ
Analysis of induced dynamic biceps EMG signal complexity using Markov transition networksSpringer Science and Business Media LLC - - 2024
G. Venugopal, Divya Sasidharan, Ramakrishnan Swaminathan
Surface electromyography (sEMG) is a non-invasive technique to characterize
muscle electrical activity. The analysis of sEMG signals under muscle fatigue
play a crucial part in the branch of neurorehabilitation, sports medicine,
biomechanics, and monitoring neuromuscular pathologies. In this work, a method
to transform sEMG signals to complex networks under muscle fatigue conditions
using Markov t... hiện toàn bộ
Recent functional near infrared spectroscopy based brain computer interface systems: Developments, applications and challengesSpringer Science and Business Media LLC - Tập 4 - Trang 223-230 - 2014
Phillips V. Zephaniah, Jae Gwan Kim
Functional Near Infrared Spectroscopy (fNIRS) based Brain Computer Interface
(BCI) systems have grown in popularity in the last years, and has shown itself
as a useful tool in developing portable and convenient BCI systems. The purpose
of this review paper is to highlight the recent developments, applications, and
challenges that research groups have achieved in the field of fNIRS-BCI. We will
sho... hiện toàn bộ
Margetuximab conjugated-PEG-PAMAM G4 nano-complex: a smart nano-device for suppression of breast cancerSpringer Science and Business Media LLC - Tập 12 - Trang 317-329 - 2022
Yasaman Khakinahad, Saeedeh Sohrabi, Shokufeh Razi, Asghar Narmani, Sepideh Khaleghi, Mahboubeh Asadiyun, Hanieh Jafari, Javad Mohammadnejad
Breast cancer due to its high incidence and mortality is the second leading
cause of death among females. On the other hand, nanoparticle-based drug
delivery is one of the most promising approaches in cancer therapy, nowadays.
Hence, margetuximab- and polyethylene glycol-conjugated PAMAM G4 dendrimers were
efficiently synthesized for targeted delivery of quercetin (therapeutic agent)
to MDA-MB-231... hiện toàn bộ
Strategies for minimizing glial response to chronically-implanted microelectrode arrays for neural interfaceSpringer Science and Business Media LLC - Tập 4 - Trang 120-128 - 2014
Yena Lee, Sang Beom Jun
For several decades, the intracortical penetrating microelectrode arrays have
been widely employed for the purpose of neural recording and stimulation in
nervous system. However, the long-term application is limited due to the tissue
reaction to the implanted electrode array. The tissue response includes the
degeneration of nerve cells as well as the formation of dense glial sheath
adjacent the im... hiện toàn bộ