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forsythe

Characterizing the Coefficient of Friction Between a Capsule Robot and the Colon

Characterizing the Coefficient of Friction Between a Capsule Robot and the Colon
Characterizing the Coefficient of Friction Between a Capsule Robot and the Colon 789 444 IEEE Transactions on Biomedical Engineering (TBME)
This is the first study to clarify the comprehensive influence of contact pressure, hoop strain, and sliding velocity on the COF, and a general COF equation is determined and verified. read more
Treatment of Spontaneous Tumors With Algorithmically Controlled Electroporation

Treatment of Spontaneous Tumors With Algorithmically Controlled Electroporation
Treatment of Spontaneous Tumors With Algorithmically Controlled Electroporation 789 444 IEEE Transactions on Biomedical Engineering (TBME)
This study demonstrates the successful treatment (>93% complete response) of spontaneous tumors with Algorithmically Controlled Electroporation (ACE) utilizing a temperature-control algorithm with custom applicator to prevent treatment-associated thermal damage. read more
Nanorobot-based Direct Implantation of Soft Neural Electrode for BCI

Nanorobot-based Direct Implantation of Soft Neural Electrode for BCI
Nanorobot-based Direct Implantation of Soft Neural Electrode for BCI 780 444 IEEE Transactions on Biomedical Engineering (TBME)
Nanorobot-based technique enables precise implantation of soft neural electrodes, overcoming challenges in BCI by ensuring controlled insertion with minimal complications. read more
Non-invasive Blood-Brain Barrier Disruption using Acoustic Holography with a Clinical Focused Ultrasound System

Non-invasive Blood-Brain Barrier Disruption using Acoustic Holography with a Clinical Focused Ultrasound System
Non-invasive Blood-Brain Barrier Disruption using Acoustic Holography with a Clinical Focused Ultrasound System 789 444 IEEE Transactions on Biomedical Engineering (TBME)
We tested acoustic holography using a 1024-element phased array used clinically for blood-brain barrier disruption. The results suggest that this approach can shape the focal volume in a patient-specific manner. read more
Hybrid Hydrogel-Magnet Actuated Capsule for Automatic Gut Microbiome Sampling

Hybrid Hydrogel-Magnet Actuated Capsule for Automatic Gut Microbiome Sampling
Hybrid Hydrogel-Magnet Actuated Capsule for Automatic Gut Microbiome Sampling 789 444 IEEE Transactions on Biomedical Engineering (TBME)
The performance of an ingestible capsule with intestinal fluid sampling and active locomotion was evaluated. The novel hydrogel-magnet actuator enables compact design and sampling without onboard electronics or enteric coatings. read more
Nonlinear Viscoelastic Modeling of Finger Arteries: Toward Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method

Nonlinear Viscoelastic Modeling of Finger Arteries: Toward Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method
Nonlinear Viscoelastic Modeling of Finger Arteries: Toward Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method 2560 1441 IEEE Transactions on Biomedical Engineering (TBME)
Finger artery viscoelasticity reduces the accuracy of oscillometric blood pressure computation, but features in available measurements can potentially correct for the effect, paving the way for smartphone-based blood pressure monitoring. read more
Indirect Shear Wave Excitation for Brain Magnetic Resonance Elastography with Minimal Cerebral Blood Flow Alteration

Indirect Shear Wave Excitation for Brain Magnetic Resonance Elastography with Minimal Cerebral Blood Flow Alteration
Indirect Shear Wave Excitation for Brain Magnetic Resonance Elastography with Minimal Cerebral Blood Flow Alteration 789 443 IEEE Transactions on Biomedical Engineering (TBME)
This is the first study to demonstrate an indirect excitation brain MRE system that minimizes changes in CBF, thereby offering the potential for more precise and comfortable brain MRE. read more
MRI Accurately Visualizes RF Ablation Delivery Targeted to MRI-Defined Arrhythmia Substrates in the Left Ventricle

MRI Accurately Visualizes RF Ablation Delivery Targeted to MRI-Defined Arrhythmia Substrates in the Left Ventricle
MRI Accurately Visualizes RF Ablation Delivery Targeted to MRI-Defined Arrhythmia Substrates in the Left Ventricle 789 444 IEEE Transactions on Biomedical Engineering (TBME)
This study integrates MR imaging with conventional cardiac ablation guidance, investigating MR visualization of therapeutic RF lesions at arrhythmogenic substrates. High MRI accuracy suggests potential utility alongside clinical ablation endpoints. read more
Toward Impedance Control in Human-Machine Interfaces for Upper-Limb Prostheses

Toward Impedance Control in Human-Machine Interfaces for Upper-Limb Prostheses
Toward Impedance Control in Human-Machine Interfaces for Upper-Limb Prostheses 789 444 IEEE Transactions on Biomedical Engineering (TBME)
We present a framework that uses muscle-tendon models driven by electromyographic signals from antagonist muscles to enable control of kinematics, stiffness and damping of a simulated 1-Degree of Freedom robot. read more
Do Interictal Epileptiform Discharges and Brain Responses to Electrical Stimulation Come from the Same Location? An Advanced Source Localization Solution

Do Interictal Epileptiform Discharges and Brain Responses to Electrical Stimulation Come from the Same Location? An Advanced Source Localization Solution
Do Interictal Epileptiform Discharges and Brain Responses to Electrical Stimulation Come from the Same Location? An Advanced Source Localization Solution 789 444 IEEE Transactions on Biomedical Engineering (TBME)
This is the first study to demonstrate that delayed responses to electrical stimulation and interictal epileptiform discharges originate from the same location in the brain. It uses an adaptive Bayesian beamformer that is sensitive to target morphology and robust to possible temporal delay mismatches. read more
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