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Implantable bioelectronic systems for early detection of kidney transplant rejection.
Publication Type: Academic Journal
Source(s): Science (New York, N.Y.) [Science] 2023 Sep 08; Vol. 381 (6662), pp. 1105-1112. Date of Electronic Publication: 2023 Sep 07.
Abstract: Early-stage organ transplant rejection can be difficult to detect. Percutaneous biopsies occur infrequently and are risky, and measuring biomarker levels in blood can lead to false-negative and -positive outcomes. We developed an implantable bioelectro...
Tracking kidney transplant fitness.
Publication Type: Academic Journal
Source(s): Science (New York, N.Y.) [Science] 2023 Sep 08; Vol. 381 (6662), pp. 1048-1049. Date of Electronic Publication: 2023 Sep 07.
Abstract: An implantable bioelectronic device detects the early signs of kidney transplant rejection in rats.
Joint congestion and contention avoidance in a scalable QoS-aware opportunistic routing in wireless ad-hoc networks.
Publication Type: Academic Journal
Source(s): PloS one [PLoS One] 2023 Aug 01; Vol. 18 (8), pp. e0288955. Date of Electronic Publication: 2023 Aug 01 (Print Publication: 2023).
Abstract: Opportunistic routing (OR) can greatly increase transmission reliability and network throughput in wireless ad-hoc networks by taking advantage of the broadcast nature of the wireless medium. However, network congestion is a barrier in the way of OR's ...
Diversity and Suitability of the State-of-the-Art Wearable and Wireless EEG Systems Review.
Publication Type: Academic Journal
Source(s): IEEE journal of biomedical and health informatics [IEEE J Biomed Health Inform] 2023 Aug; Vol. 27 (8), pp. 3830-3843. Date of Electronic Publication: 2023 Aug 08.
Abstract: Wireless electroencephalography (EEG) systems have been attracting increasing attention in recent times. Both the number of articles discussing wireless EEG and their proportion relative to general EEG publications have increased over years. These tren...
Indoor Human Detection from a Building's Exterior Using 433 MHz Wireless Transceivers.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Jul 10; Vol. 23 (14). Date of Electronic Publication: 2023 Jul 10.
Abstract: This study introduces a novel system for detecting humans inside a building by utilizing RF signals from the building's exterior. Existing RF communication devices encounter signal attenuation issues when passing through walls, limiting their effective...
ECKN: An Integrated Approach for Position Estimation, Packet Routing, and Sleep Scheduling in Wireless Sensor Networks.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Jul 04; Vol. 23 (13). Date of Electronic Publication: 2023 Jul 04.
Abstract: Network lifetime and localization are critical design factors for a number of wireless sensor network (WSN) applications. These networks may be randomly deployed and left unattended for prolonged periods of time. This means that node localization is pe...
A Novel Diagnosis Scheme against Collusive False Data Injection Attack.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Jun 26; Vol. 23 (13). Date of Electronic Publication: 2023 Jun 26.
Abstract: The collusive false data injection attack (CFDIA) is a false data injection attack (FIDA), in which false data are injected in a coordinated manner into some adjacent pairs of captured nodes of an attacked wireless sensor network (WSN). As a result, th...
A Study on the Optimal Magnetic Beam Forming of Coil Arrays for Long Distance Wireless Power Transmission.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Jun 03; Vol. 23 (11). Date of Electronic Publication: 2023 Jun 03.
Abstract: Multiple-input multiple-output (MIMO) wireless power transfer (WPT) technology which employs multiple transmitter (TX) coils to simultaneously couple power to the receiver (RX) coil has proved to be an effective technique to enhance power transfer effi...
A 5.8 GHz 1.8 V +20 dBm 32.5% PAE Power Amplifier for a Short-Range Over-the-Air WPT Application.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Jun 02; Vol. 23 (11). Date of Electronic Publication: 2023 Jun 02.
Abstract: This paper presents a 5.8 GHz differential cascode power amplifier for an over-the-air wireless power transfer application. Over-the-air wireless power transfer provides a variety of benefits in several applications such as the Internet of Things and m...
An Autonomous City-Wide Light Pollution Measurement Network System Using LoRa Wireless Communication.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 May 26; Vol. 23 (11). Date of Electronic Publication: 2023 May 26.
Abstract: Light pollution is an ongoing problem for city populations. Large numbers of light sources at night negatively affect humans' day-night cycle. It is important to measure the amount of light pollution in order to effectively ascertain the amount of ligh...