Computer-assisted predictive mathematical relationship among electroshock voltage and duration and occurrence of convulsion in mice.

abstract：:Bone drilling is a common procedure in many types of surgeries, including orthopedic, neurological and otologic surgeries. Several technologies and control algorithms have been developed to help the surgeon automatically stop the drill before it goes through the boundary of the tissue being drilled. However, most of t...

journal_title：Computer methods and programs in biomedicine

authors： Accini F,Díaz I,Gil JJ

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Automated segmentation with high accuracy and speed is a prerequisite for FEA-based quantitative assessment with a large population. However, hip joint segmentation has remained challenging due to a narrow articular cartilage and thin cortical bone with a marked interindividual variance. To ove...

journal_title：Computer methods and programs in biomedicine

authors： Kim JJ,Nam J,Jang IG

更新日期：2018-02-01 00:00:00

abstract：:Synchronous averaging over time locked single-trial of event-related potential (ERP) is known as the simplest scheme to extract P300 component. This method assumes the P300 features are invariant through the time while they are affected by factors like brain fatigue and habitation. In this study, a new scheme is propo...

journal_title：Computer methods and programs in biomedicine

authors： Sabeti M,Boostani R

更新日期：2017-07-01 00:00:00

abstract：:An iterative algorithm is given to correct for the zeroth and first order phase errors in NMR spectroscopy. A FORTRAN computer program is listed and two sample runs exemplified. No a priori knowledge of the existing phase errors is required. The parameters are optimised iteratively under the assumption that when the s...

journal_title：Computer methods and programs in biomedicine

authors： Chen CN,Kan LS

更新日期：1988-01-01 00:00:00

abstract：:Magnetic resonance angiography (MRA) offers a non-invasive approach to the acquisition of anatomically accurate human arterial structure. Combining the latest computational fluid dynamics (CFD) techniques with clinical data from MRA, the detailed haemodynamics information in the human circulation system can be obtaine...

journal_title：Computer methods and programs in biomedicine

authors： Long Q,Xu XY,Collins MW,Bourne M,Griffith TM

更新日期：1998-06-01 00:00:00

abstract：:A PC-based real-time quality control (QC) system for multitest analyzers has been developed as a prototype. The system is built with use of a relational database management system (DBMS). Control values from the various analytical channels are stored and administrated with use of the DBMS. The control values collected...

journal_title：Computer methods and programs in biomedicine

authors： Groth T,Modèn H

更新日期：1991-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Orthodontic fixed appliance therapy involves alignment of teeth through the bracket and archwires. The archwire twist (torque) imparts significant forces inside the bracket slot in refining the teeth position at the end of treatment. The objective of this in- silico study was to evaluate the t...

journal_title：Computer methods and programs in biomedicine

authors： Harikrishnan P,Magesh V,Ajayan AM,JebaSingh DK

更新日期：2020-12-01 00:00:00

abstract：:Epilepsy Expert is a decision support system based on the International Classification of Epilepsies and Epileptic Syndromes (1989). The aim of this study was to evaluate the Epilepsy Expert. First the diagnostic performance was validated. This was done in 3 stages: collection of the patient cases, determination of th...

journal_title：Computer methods and programs in biomedicine

authors： Korpinen L,Pietilä T,Peltola J,Nissilä M,Keränen T,Touvinen T,Falck B,Petránek ES,Frey H

更新日期：1994-11-01 00:00:00

abstract：:A 3-D measurement and evaluation system for facial forms was developed with a liquid crystal range finder (LCRF). Its mechanical resolution was approximately/= 0.4 mm, and it was capable of measuring >30000 points from the entire facial surface in one second. An original program was developed to identify facial landma...

journal_title：Computer methods and programs in biomedicine

authors： Yamada T,Sugahara T,Mori Y,Minami K,Sakuda M

更新日期：1999-02-01 00:00:00

abstract：:Glaucoma is a destructive eye disease that causes blindness in individuals displaying little or no symptoms. There is no cure as yet though there are treatments that can arrest its effects or slow its development. The earlier the disease is detected, the more likely the treatment will be successful; however early dete...

journal_title：Computer methods and programs in biomedicine

authors： Fraser RG,Armarego J,Yogesan K

更新日期：2005-08-01 00:00:00

abstract：:This paper is concerned with the investigation on the fatigue failure of implant fixation by numerical approaches. A computer algorithm based on finite element analysis and continuum damage mechanics was proposed to quantify the fatigue damage rate of cement mantle under physiological conditions. In examining the inte...

journal_title：Computer methods and programs in biomedicine

authors： Hung JP,Chen JH,Chiang HL,Wu JS

更新日期：2004-11-01 00:00:00

abstract：:Techniques for conducting hypothesis testing on the median and other quantiles of two or more subgroups under complex survey design are limited. In this paper, we introduce programs in both SAS and R to perform such a test. A detailed illustration of the computations, macro variable definitions, input and output for t...

journal_title：Computer methods and programs in biomedicine

authors： Pan Y,Caudill SP,Li R,Caldwell KL

更新日期：2014-11-01 00:00:00

abstract：:We have developed a fast, user friendly, ray-tracing program, "CSIM" for low-energy gamma rays (up to ∼200keV) to simulate the performance characteristics of parallelhole collimators. We have used a ray-tracing approach to find the sensitivity and resolution of the parallelhole collimator by including the penetration ...

journal_title：Computer methods and programs in biomedicine

authors： Erturk SS,Del Guerra A

更新日期：2013-06-01 00:00:00

abstract：:This paper presents a preprocessing technique for improving the classification of electroencephalographic (EEG) data in brain-computer interfaces (BCI) for the case of realistic measuring conditions, such as low signal-to-noise ratio (SNR), reduced number of measuring electrodes, and reduced amount of data used to tra...

journal_title：Computer methods and programs in biomedicine

authors： Gutiérrez D,Escalona-Vargas DI

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Respiratory gating training is a common technique to increase patient proprioception, with the goal of (e.g.) minimizing the effects of organ motion during radiotherapy. In this work, we devise a system based on autoencoders for classification of regular, apnea and unconstrained breathing patte...

journal_title：Computer methods and programs in biomedicine

authors： Abreu M,Fred A,Valente J,Wang C,Plácido da Silva H

更新日期：2020-10-01 00:00:00

abstract：:A cardiovascular system model and parameter identification method have previously been validated for porcine experiments of induced pulmonary embolism and positive end-expiratory pressure (PEEP) titrations, accurately tracking all the main hemodynamic trends. In this research, the model and parameter identification pr...

journal_title：Computer methods and programs in biomedicine

authors： Starfinger C,Chase JG,Hann CE,Shaw GM,Lambert P,Smith BW,Sloth E,Larsson A,Andreassen S,Rees S

更新日期：2008-08-01 00:00:00

abstract：:Several approaches, based on different assumptions and with various degree of theoretical sophistication and implementation complexity, have been developed for improving the measurement of evoked potentials (EP) performed by conventional averaging (CA). In many of these methods, one of the major challenges is the expl...

journal_title：Computer methods and programs in biomedicine

authors： Sparacino G,Milani S,Arslan E,Cobelli C

更新日期：2002-06-01 00:00:00

abstract：:Accurate and fast approaches for automatic ECG data classification are vital for clinical diagnosis of heart disease. To this end, we propose a novel multistage algorithm that combines various procedures for dimensionality reduction, consensus clustering of randomized samples and fast supervised classification algorit...

journal_title：Computer methods and programs in biomedicine

authors： Abawajy JH,Kelarev AV,Chowdhury M

更新日期：2013-12-01 00:00:00

abstract：:The analysis of human motion from video has been the object of interest for many application areas, these including surveillance, control, biomedical analysis, video annotation etc. This paper addresses the advances within this topic in relation to epilepsy, a domain where human motion is with no doubt one of the most...

journal_title：Computer methods and programs in biomedicine

authors： Pediaditis M,Tsiknakis M,Leitgeb N

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Retinal pathology diseases such as glaucoma, obesity, diabetes, hypertension etc. have deadliest impact on life of human being today. Retinal blood vessels consist of various significant information which are helpful in detection and treatment of these diseases. Therefore, it is essential to se...

journal_title：Computer methods and programs in biomedicine

authors： Saroj SK,Kumar R,Singh NP

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVE AND BACKGROUND:This article featuring the peristaltic transport of viscous material with variable properties (i.e. temperature dependent viscosity and thermal conductivity) through curved configuration. Fluid saturating through porous channel walls of uniform space. Entropy generation consideration here is to...

journal_title：Computer methods and programs in biomedicine

authors： Farooq S,Hayat T,Khan MI,Alsaedi A

更新日期：2020-04-01 00:00:00

abstract：:Mixed-effects model is an efficient tool for analyzing longitudinal data. The random effects in a mixed-effects model can be used to capture the correlations among repeated measurements within a subject. Mixed effects model can be used to describe individual response profile as well as population response profile. In ...

journal_title：Computer methods and programs in biomedicine

authors： Jang H,Conklin DJ,Kong M

更新日期：2013-06-01 00:00:00

abstract：:The GALEN project is developing language independent concept representation systems as the foundations for the next generation of multilingual coding systems. It aims to support the flexibility required to cope with the diversity amongst medical applications, while ensuring the coherence necessary for integration and ...

journal_title：Computer methods and programs in biomedicine

authors： Rector AL,Nowlan WA

更新日期：1994-10-01 00:00:00

abstract：:A highly optimized software for the kinetic analysis of complex chemical models is presented. The program is applied to the analysis of a vectorial biochemical reaction, where many species are linked by multiple equilibria of any order. The reaction stimulates the Ca2(+)-transport-linked ATPase reaction taking place i...

journal_title：Computer methods and programs in biomedicine

authors： Hecht JP,Nikonov JM,Alonso GL

更新日期：1990-09-01 00:00:00

abstract：:A computer software system for interactive data processing is described. Data are transferred between functions ('operators'). Execution flow is designed in a semi-graphical language. Data are composed of arbitrary data types in sequences of any length. The system works as an interpreter and the user may define or mod...

journal_title：Computer methods and programs in biomedicine

authors： Lööf Y

更新日期：1988-09-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Tomographic sequences of biomedical images are commonly used to achieve a three-dimensional visualization of the human anatomy. In some cases, the number of images contained in the sequence is limited, e.g., in low-dose computed tomography acquired on neonatal patients, resulting in a coarse an...

journal_title：Computer methods and programs in biomedicine

authors： Santarelli C,Argenti F,Uccheddu F,Alparone L,Carfagni M

更新日期：2020-10-01 00:00:00

abstract：:A novel approach for the heartbeat and respiration detection based on optical interferometer and wavelet transform is proposed in this paper. Optical interferometer is a sensitive device that detects physical elongation of optical fibre due to external perturbations. Mechanical activity of cardiac muscle and respirati...

journal_title：Computer methods and programs in biomedicine

authors： Šprager S,Zazula D

更新日期：2013-07-01 00:00:00

abstract：:Optimal sampling schedule (OSS) is of great interest in biomedical experiment design, as it can improve the physiological parameter estimation precision and significantly reduce the samples required. A number of well designed algorithms and software packages have been developed, which deal with the instantaneous measu...

journal_title：Computer methods and programs in biomedicine

authors： Li X,Feng D,Wong K

更新日期：2001-04-01 00:00:00

abstract：BACKGROUND:The low (LF) vs. high (HF) frequency energy ratio, computed from the spectral decomposition of heart beat intervals, has become a major tool in cardiac autonomic system control and sympatho-vagal balance studies. The (statistical) distributions of response variables designed from ratios of two quantities, su...

journal_title：Computer methods and programs in biomedicine

authors： Fernández EA,Souza Neto EP,Abry P,Macchiavelli R,Balzarini M,Cuzin B,Baude C,Frutoso J,Gharib C

更新日期：2010-07-01 00:00:00

abstract：:This paper describes an approach for deriving classification knowledge from databases, taking into account user preferences. These preferences especially concern the trade-off between different kinds of costs and performance indicators of the classification scheme to be developed. We analyze what knowledge, provided b...

journal_title：Computer methods and programs in biomedicine

authors： Karthaus V,Thygesen H,Egmont-Petersen M,Talmon J,Brender J,McNair P

更新日期：1995-09-01 00:00:00