A battery-less wireless implant for the continuous monitoring of vascular pressure, flow rate and temperature

K Kwon, JU Kim, SM Won, J Zhao, R Avila… - Nature Biomedical …, 2023 - nature.com
Devices for monitoring blood haemodynamics can guide the perioperative management of
patients with cardiovascular disease. Current technologies for this purpose are constrained …

Fully implantable wireless batteryless vascular electronics with printed soft sensors for multiplex sensing of hemodynamics

R Herbert, HR Lim, B Rigo, WH Yeo - Science advances, 2022 - science.org
The continuous monitoring of hemodynamics attainable with wireless implantable devices
would improve the treatment of vascular diseases. However, demanding requirements of …

Fully wireless implantable cardiovascular pressure monitor integrated with a medical stent

EY Chow, AL Chlebowski… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
This paper presents a fully wireless cardiac pressure sensing system. Food and Drug
Administration (FDA) approved medical stents are explored as radiating structures to …

Implantable, wireless, self-fixing thermal sensors for continuous measurements of microvascular blood flow in flaps and organ grafts

D Lu, S Li, Q Yang, HM Arafa, Y Xu, Y Yan… - Biosensors and …, 2022 - Elsevier
Vascular pedicle thrombosis after free flap transfer or solid organ transplantation surgeries
can lead to flap necrosis, organ loss requiring re-transplantation, or even death. Although …

Battery-free, wireless sensors for full-body pressure and temperature mapping

S Han, J Kim, SM Won, Y Ma, D Kang, Z Xie… - Science translational …, 2018 - science.org
Thin, soft, skin-like sensors capable of precise, continuous measurements of physiological
health have broad potential relevance to clinical health care. Use of sensors distributed over …

Biodegradable and flexible arterial-pulse sensor for the wireless monitoring of blood flow

CM Boutry, L Beker, Y Kaizawa, C Vassos… - Nature biomedical …, 2019 - nature.com
The ability to monitor blood flow is critical to patient recovery and patient outcomes after
complex reconstructive surgeries. Clinically available wired implantable monitoring …

Wireless batteryless implantable blood pressure monitoring microsystem for small laboratory animals

P Cong, WH Ko, DJ Young - IEEE sensors journal, 2009 - ieeexplore.ieee.org
A novel, wireless, batteryless, implantable blood pressure monitoring microsystem for small
laboratory animals is developed for advanced biological and system biology research. The …

Enabling angioplasty‐ready “Smart” Stents to detect in‐stent restenosis and occlusion

X Chen, B Assadsangabi, Y Hsiang… - Advanced …, 2018 - Wiley Online Library
Despite the multitude of stents implanted annually worldwide, the most common
complication called in‐stent restenosis still poses a significant risk to patients. Here, a …

Continuous in vivo blood pressure measurements using a fully implantable wireless SAW sensor

OH Murphy, MR Bahmanyar, A Borghi… - Biomedical …, 2013 - Springer
In this paper, the development of a fully implantable wireless sensor able to provide
continuous real-time accurate pressure measurements is presented. Surface Acoustic Wave …

A novel fully implantable wireless sensor system for monitoring hypertension patients

NJ Cleven, JA Müntjes, H Fassbender… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
This paper presents a novel fully implantable wireless sensor system intended for long-term
monitoring of hypertension patients, designed for implantation into the femoral artery with …