Tracking of Drug Release and Material Fate for Naturally Derived Omega-3 Fatty Acid Biomaterials.

abstract：:The development of brain interface (BI) technology continues to attract researchers with a wide range of backgrounds and expertise. Though the BI community is committed to accurate and objective evaluation of methods, systems, and technology, the very diversity of the methods and terminology used in the field hinders ...

journal_title：Annals of biomedical engineering

authors： Mason SG,Jackson MM,Birch GE

更新日期：2005-11-01 00:00:00

abstract：:Blunt carotid artery injuries occur in 0.3% of blunt injured patients and may lead to devastating neurological consequences. However, arterial mechanics leading to internal layer subfailure have not been quantified. Twenty-two human carotid artery segments and 18 porcine thoracic aorta segments were opened to expose t...

journal_title：Annals of biomedical engineering

authors： Stemper BD,Yoganandan N,Sinson GP,Gennarelli TA,Stineman MR,Pintar FA

更新日期：2007-02-01 00:00:00

abstract：:Recent studies suggest that vortex ring formation during left ventricular (LV) rapid filling is an optimized mechanism for blood transport, and that the volume of the vortex ring is an important measure. However, due to lack of quantitative methods, the volume of the vortex ring has not previously been studied. Lagran...

journal_title：Annals of biomedical engineering

authors： Töger J,Kanski M,Carlsson M,Kovács SJ,Söderlind G,Arheden H,Heiberg E

更新日期：2012-12-01 00:00:00

abstract：:Current efforts to evaluate the performance of laparoscopic arterial fusion devices are limited to costly, time consuming, empirical studies. Thus, a finite element (FE) model, with the ability to predict device performance would improve device design and reduce development time and costs. This study introduces a mode...

journal_title：Annals of biomedical engineering

authors： Fankell DP,Kramer E,Cezo J,Taylor KD,Ferguson VL,Rentschler ME

更新日期：2016-11-01 00:00:00

abstract：:This work presents a method to unequivocally detect urine sample tampering in cases where integrity of the sample needs to be verified prior to urinalysis. The technique involves the detection of distinct patterns of a triplex short tandem repeats system in DNA extracted from human urine. The analysis is realized with...

journal_title：Annals of biomedical engineering

authors： Pires NMM,Dong T,Yang Z,Santos SMB

更新日期：2020-02-01 00:00:00

abstract：:Using a three-dimensional propagation model of the human ventricular myocardium, we studied the role of fibrous structure in generating epicardial potential maps. This model represents the myocardium as an anisotropic bidomain with an equal anisotropy ratio, and it incorporates a realistic representation of anatomical...

journal_title：Annals of biomedical engineering

authors： Hren R,Nenonen J,Horácek BM

更新日期：1998-11-01 00:00:00

abstract：:Percutaneous stent implantation has revolutionized the clinical treatment of occluded arteries. Nevertheless, there is still a large unmet need to prevent re-occlusion after implantation. Consequently, a niche exists for a cost-effective pre-clinical method of evaluating novel interventional devices in human models. T...

journal_title：Annals of biomedical engineering

authors： Punchard MA,O'Cearbhaill ED,Mackle JN,McHugh PE,Smith TJ,Stenson-Cox C,Barron V

更新日期：2009-07-01 00:00:00

abstract：:Microfluidic devices aim at miniaturizing, automating, and lowering the cost of chemical and biological sample manipulation and detection, hence creating new opportunities for lab-on-a-chip platforms. Recently, optofluidic devices have also emerged where optics is used to enhance the functionality and the performance ...

journal_title：Annals of biomedical engineering

authors： Bishara W,Isikman SO,Ozcan A

更新日期：2012-02-01 00:00:00

abstract：:Biomaterial-based tissue engineering strategies hold great promise for osteochondral tissue repair. Yet significant challenges remain in joining highly dissimilar materials to achieve a biomimetic, mechanically robust design for repairing interfaces between soft tissue and bone. This study sought to improve interfacia...

journal_title：Annals of biomedical engineering

authors： Kinneberg KR,Nelson A,Stender ME,Aziz AH,Mozdzen LC,Harley BA,Bryant SJ,Ferguson VL

更新日期：2015-11-01 00:00:00

abstract：:Recent studies have demonstrated the ability of magnetic resonance imaging (MRI) to provide anatomically realistic boundary conditions for computational fluid dynamics (CFD) simulations of arterial hemodynamics. To date, however, little is known about the overall reproducibility of such image-based CFD techniques. Tow...

journal_title：Annals of biomedical engineering

authors： Thomas JB,Milner JS,Rutt BK,Steinman DA

更新日期：2003-02-01 00:00:00

abstract：:Intracellular calcium concentration and transmembrane potentials are two important measurements used to study the mechanisms of cardiac activity. Fluorescent dyes have been used to measure these separately but not simultaneously in cardiac tissue. Fluo-3 and Fluo-4 (a recently improved version of Fluo-3) have been use...

journal_title：Annals of biomedical engineering

authors： Johnson PL,Smith W,Baynham TC,Knisley SB

更新日期：1999-07-01 00:00:00

abstract：:We propose a multifrequency energy transmission scheme for annular phased arrays in deep-body hyperthermia. The problem of frequency dependent resonance effects reported in hyperthermia phantom calibration studies, leading to skewed energy deposition patterns and unwanted energy maxima (hot spots), is addressed by com...

journal_title：Annals of biomedical engineering

authors： Jacobsen S,Melandsø F

更新日期：2002-01-01 00:00:00

abstract：:This study presents a new steady-state visual evoked potential (SSVEP)-based brain computer interface (BCI). SSVEPs, induced by phase-tagged flashes in eight light emitting diodes (LEDs), were used to control four cursor movements (up, right, down, and left) and four button functions (on, off, right-, and left-clicks)...

journal_title：Annals of biomedical engineering

authors： Lee PL,Sie JJ,Liu YJ,Wu CH,Lee MH,Shu CH,Li PH,Sun CW,Shyu KK

更新日期：2010-07-01 00:00:00

abstract：:Defibrillation efficacy testing is a common procedure at defibrillator implantation, with the objective to ensure that each patient receives a system with adequate shock efficacy. In this study, defibrillation shock efficacy as a function of shock energy was modeled by a dose response relationship. The frequency distr...

journal_title：Annals of biomedical engineering

authors： Smits K,Virag N

更新日期：2010-04-01 00:00:00

abstract：:Hemodynamic parameters play an important role in regulating vascular remodeling in arterio-venous fistula (AVF) maturation. Investigating the changes in hemodynamic parameters during AVF maturation is expected to improve our understanding of fistula failure, but very little data on actual temporal changes in human AVF...

journal_title：Annals of biomedical engineering

authors： Sigovan M,Rayz V,Gasper W,Alley HF,Owens CD,Saloner D

更新日期：2013-04-01 00:00:00

abstract：:The responses of photoreceptor cells to moving stimuli are crucial to understanding motion detection in visual systems. However, these responses are not well characterized quantitatively because they result from a combination of spatial optical behavior in the lens systems with temporal behavior in the phototransducti...

journal_title：Annals of biomedical engineering

authors： Korenberg MJ,Juusola M,French AS

更新日期：1998-03-01 00:00:00

abstract：:The left-right asymmetry in the potential amplitude on the scalp was studied in poststroke patients by using flash visual evoked potential (VEP) and a numerical two-dimensional model of the head. The left-right asymmetry of the VEP was measured in three patients after thrombosis, in one after hemorrhage, and in one he...

journal_title：Annals of biomedical engineering

authors： Abboud S,Bar L,Rosenfeld M,Ring H,Glass I

更新日期：1996-01-01 00:00:00

abstract：:A multifunctional FePt nanoparticle was developed that targets tumor microvasculature via "radiation-guided" peptides, and is detected by both near-infrared (NIR) fluorescence imaging and analytical mass spectrometry methods. Tumor specific binding was first measured by biotinylated peptide linked to fluorophore-conju...

journal_title：Annals of biomedical engineering

authors： Hariri G,Wellons MS,Morris WH 3rd,Lukehart CM,Hallahan DE

更新日期：2011-03-01 00:00:00

abstract：:Cells function based on a complex set of interactions that control pathways resulting in ultimate cell fates including proliferation, differentiation, and apoptosis. The inter-workings of this immensely dense network of intracellular molecules are influenced by more than random protein and nucleic acid distribution wh...

journal_title：Annals of biomedical engineering

authors： LeDuc PP,Bellin RR

更新日期：2006-01-01 00:00:00

abstract：:Auscultation is an important diagnostic indicator for cardiovascular analysis. Heart sound classification and analysis play an important role in the auscultative diagnosis. This study uses a combination of Mel-frequency cepstral coefficient (MFCC) and hidden Markov model (HMM) to efficiently extract the features for p...

journal_title：Annals of biomedical engineering

authors： Wang P,Lim CS,Chauhan S,Foo JY,Anantharaman V

更新日期：2007-03-01 00:00:00

abstract：:In this study various blood rheological assumptions are numerically investigated for the hemodynamic properties of intra-stent flow. Non-newtonian blood properties have never been implemented in blood coronary stented flow investigation, although its effects appear essential for a correct estimation and distribution o...

journal_title：Annals of biomedical engineering

authors： Benard N,Perrault R,Coisne D

更新日期：2006-08-01 00:00:00

abstract：:Experimental studies have shown that cardiac fibroblasts are electrically inexcitable, but can contribute to electrophysiology of myocardium in various manners. The aim of this computational study was to give insights in the electrophysiological role of fibroblasts and their interaction with myocytes. We developed a m...

journal_title：Annals of biomedical engineering

authors： Sachse FB,Moreno AP,Abildskov JA

更新日期：2008-01-01 00:00:00

abstract：:Rapid technological advances have prompted the development of a wide range of telemonitoring systems to enable the prevention, early diagnosis and management, of chronic conditions. Remote monitoring can reduce the amount of recurring admissions to hospital, facilitate more efficient clinical visits with objective res...

journal_title：Annals of biomedical engineering

authors： Ní Scanaill C,Carew S,Barralon P,Noury N,Lyons D,Lyons GM

更新日期：2006-04-01 00:00:00

abstract：:Zebrafish is an emerging model system for cardiac conduction and regeneration. Zebrafish heart regenerates after 20% ventricular resection within 60 days. Whether cardiac conduction phenotype correlated with cardiomyocyte regeneration remained undefined. Longitudinal monitoring of the adult zebrafish heart (n = 12) wa...

journal_title：Annals of biomedical engineering

authors： Yu F,Li R,Parks E,Takabe W,Hsiai TK

更新日期：2010-07-01 00:00:00

abstract：:In this paper, a new method for quantification of rigidity in elbow joint of Parkinsonian patients is introduced. One of the most known syndromes in Parkinson's disease (PD) is increased passive stiffness in muscles, which leads to rigidity in joints. Clinical evaluation of stiffness in wrist and/or elbow, commonly us...

journal_title：Annals of biomedical engineering

authors： Sepehri B,Esteki A,Ebrahimi-Takamjani E,Shahidi GA,Khamseh F,Moinodin M

更新日期：2007-12-01 00:00:00

abstract：:We have developed a method for quantifying the complexity of activation patterns observed during ventricular fibrillation (VF) that is based on our previously reported methodology for decomposing epicardial mapping data into a set of isolated wavefronts. One-half second datasets are acquired from a 21 x 24 array of un...

journal_title：Annals of biomedical engineering

authors： Rogers JM,Usui M,KenKnight BH,Ideker RE,Smith WM

更新日期：1997-09-01 00:00:00

abstract：:Literature review articles provide a valuable mechanism for remaining informed amidst an ever-increasing body of scientific work. Condensing current advances into this disseminatable form is a critical activity for any research trainee. To systematize this multifaceted process, we present the "why, when, who, what, ho...

journal_title：Annals of biomedical engineering

authors： Koons GL,Schenke-Layland K,Mikos AG

更新日期：2019-11-01 00:00:00

abstract：:Cell migration paths of mammary epithelial cells (expressing different versions of the promigratory tyrosine kinase receptor Her2/Neu) were analyzed within a bimodal framework that is a generalization of the run-and-tumble description applicable to bacterial migration. The mammalian cell trajectories were segregated i...

journal_title：Annals of biomedical engineering

authors： Potdar AA,Lu J,Jeon J,Weaver AM,Cummings PT

更新日期：2009-01-01 00:00:00

abstract：:This paper presents the bispectral analysis of the ontogeny of the hippocampal EEG recorded from the dentate gyrus and CA1, the primary sites that generate theta (theta) rhythm. The hippocampal EEG was collected during the vigilance state of rapid eye movement (REM) sleep of freely moving rats at 15, 30 and 90 days of...

journal_title：Annals of biomedical engineering

authors： Ning T,Bronzino JD

更新日期：1998-07-01 00:00:00

abstract：:The ability to predict endothelial cell migration rates may aid in the design of biomaterials that endothelialize following implantation. However, the complexity of the signaling response to migration-promoting stimuli such as sphingosine 1-phosphate (S1P) makes such predictions quite challenging. A number of signalin...

journal_title：Annals of biomedical engineering

authors： Alford SK,Wang Y,Feng Y,Longmore GD,Elbert DL

更新日期：2010-08-01 00:00:00