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Biomedical Physics & Engineering Express

Resumen/Descripción – provisto por la editorial en inglés
A broad, inclusive, rapid review journal devoted to publishing new research in all areas of biomedical engineering, biophysics and medical physics, with a special emphasis on interdisciplinary work between these fields.
Palabras clave – provistas por la editorial

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Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde jun. 2015 / hasta dic. 2023 IOPScience

Información

Tipo de recurso:

revistas

ISSN electrónico

2057-1976

Editor responsable

IOP Publishing (IOP)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

Tabla de contenidos

MDSLAB: A toolbox for the analysis of point sets using multi-dimensional scaling, hartigan dip test and α -stable distributions

Th I GötzORCID; A M Tomé; B Hensel; E W LangORCID

Palabras clave: General Nursing.

Pp. 065030

In-vitro validation of MR-based fat quantification at 1.5 T

N LinderORCID; T Rakete; R Stange; K Solty; T Kahn; H Busse

Palabras clave: General Nursing.

Pp. 067004

A TLM study of bioheat transfer during freeze-thaw cryosurgery

M BellilORCID; A Saidane; M Bennaoum

Palabras clave: General Nursing.

Pp. 065031

Flexible and free-standing reduced graphene oxide thick films with PMMA stabilized silver nanoparticles, as a potential probe for cancer thermal therapy

S Asha; A Nimrodh AnanthORCID; Sujin P Jose; Michael Anjello Jothi Rajan

Palabras clave: General Nursing.

Pp. 065032

Accuracy analysis of the dose delivery process while using the Xsight® Spine Tracking technology

Lukas Knybel; Marek Penhaker; Antonino ProtoORCID; Bretislav Otahal; Jana Nowakova; Jakub Cvek; Blanka Filipova; Ali Selamat

Palabras clave: General Nursing.

Pp. 065033

Arterial occlusion pressure as a method to quantify cardiovascular responses to exercise

Matthew B Jessee; Samuel L Buckner; Scott J Dankel; Kevin T Mattocks; Zachary W Bell; Takashi AbeORCID; Jeremy P LoennekeORCID

Palabras clave: General Nursing.

Pp. 065034

CT contrast agent evaluation model

Michael BonventoORCID; Terry Button; Pallavi SrivastavaORCID

Palabras clave: General Nursing.

Pp. 067005

Quantification of tumor angiogenesis with contrast-enhanced x-ray imaging in preclinical studies: a review

L Ayala-DomínguezORCID; M E BrandanORCID

Palabras clave: General Nursing.

Pp. 062001

Drive and measurement electrode patterns for electrode impedance tomography (EIT) imaging of neural activity in peripheral nerve

J HopeORCID; F VanholsbeeckORCID; A McDaidORCID

<jats:title>Abstract</jats:title> <jats:p> <jats:italic>Objective</jats:italic>; To establish the performance of several drive and measurement patterns in EIT imaging of neural activity in peripheral nerve, which involves large impedance changes in the nerve’s anisotropic length axis. <jats:italic>Approach</jats:italic>; Twelve drive and measurement electrode patterns are compared using a finite element (FE) four-cylindrical shell model of a peripheral nerve and a 32 channel dual-ring nerve cuff. The central layer of the FE model contains impedance changes representative of neural activity of −0.30 in length axis and −8.8 × 10<jats:sup>−4</jats:sup> in the radial axis. Six of the electrode patterns generate longitudinal drive current, which runs parallel to the anisotropic axis, while the remaining six patterns generate transverse drive current, which runs perpendicular to the anisotropic axis. <jats:italic>Main results</jats:italic>; Of the twelve patterns evaluated, transverse current patterns produce higher resolution than longitudinal current patterns but are also more susceptible to noise and errors, and exhibit poorer sensitivity to impedance changes in central sample locations. Three of the six longitudinal current patterns considered can reconstruct fascicle level impedance changes with up to 0.2 mV noise and error, which corresponds to between −5.5 and +0.18 dB of the normalised signal standard deviation. Reducing the spacing between the two electrode rings in all longitudinal current patterns reduced the signal to error ratio across all depth locations of the sample. <jats:italic>Significance</jats:italic>; Electrode patterns which target the large impedance change in the anisotropic length axis can provide improved robustness against noise and errors, which is a critical step towards real time EIT imaging of neural activity in peripheral nerve.</jats:p>

Palabras clave: General Nursing.

Pp. 067002

Dry electrodes for bioimpedance measurements—design, characterization and comparison

R KuscheORCID; S Kaufmann; M Ryschka

Palabras clave: General Nursing.

Pp. 015001