Abstract：
:The Editors-in-Chief have retracted this article [1] because, after publication, concerns were raised regarding the study design and statistical analysis. Post-publication review has confirmed firstly that within-group changes were highlighted rather than between-group differences as appropriate for a randomized trial, and secondly that there are baseline differences between the groups that exist despite randomization for which analyses were not controlled. The data reported in this article are therefore unreliable. Ching-Hsiu Hsieh and Pei-Ying Chuang agree with this retraction. Chi-Chuan Tseng and Ju-Yu Shen have not responded to any correspondence from the publisher about this retraction.
journal_name
Biomed Eng Onlinejournal_title
Biomedical engineering onlineauthors
Hsieh CH,Tseng CC,Shen JY,Chuang PYdoi
10.1186/s12938-020-0749-8subject
Has Abstractpub_date
2020-01-24 00:00:00pages
6issue
1issn
1475-925Xpii
10.1186/s12938-020-0749-8journal_volume
19pub_type
杂志文章,撤回出版物abstract：BACKGROUND:Understanding the mechanical properties of the iris can help to have an insight into the eye diseases with abnormalities of the iris morphology. Material parameters of the iris were simply calculated relying on the ex vivo experiment. However, the mechanical response of the iris in vivo is different from tha...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-13-66
更新日期：2014-05-30 00:00:00
abstract：BACKGROUND:Cerebral hyperperfusion syndrome develops in a small subset of patients following carotid artery surgery (CAS) performed to treat severe carotid artery stenosis. This syndrome has been found to have a close correlation with cerebral hyperperfusion occurring after CAS. The purpose of this study is to investig...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-10-84
更新日期：2011-09-23 00:00:00
abstract：INTRODUCTION:The method for measuring intraocular pressure using the Corvis tonometer provides a sequence of images of corneal deformation. Deformations of the cornea are recorded using the ultra-high-speed Scheimpflug camera. This paper presents a new and reproducible method of analysis of corneal deformation images t...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-13-150
更新日期：2014-11-19 00:00:00
abstract：BACKGROUND:In order to reduce the radiation dose of CT (computed tomography), compressed sensing theory has been a hot topic since it provides the possibility of a high quality recovery from the sparse sampling data. Recently, the algorithm based on DL (dictionary learning) was developed to deal with the sparse CT reco...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-016-0193-y
更新日期：2016-06-18 00:00:00
abstract：BACKGROUND:Ocular images play an essential role in ophthalmological diagnoses. Having an imbalanced dataset is an inevitable issue in automated ocular diseases diagnosis; the scarcity of positive samples always tends to result in the misdiagnosis of severe patients during the classification task. Exploring an effective...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-017-0420-1
更新日期：2017-11-21 00:00:00
abstract：:Telepointer is a powerful tool in the telemedicine system that enhances the effectiveness of long-distance communication. Telepointer has been tested in telemedicine, and has potential to a big influence in improving quality of health care, especially in the rural area. A telepointer system works by sending additional...
journal_title：Biomedical engineering online
pub_type： 杂志文章,评审
doi：10.1186/1475-925X-12-21
更新日期：2013-03-09 00:00:00
abstract：BACKGROUND:Monitoring of vital parameters is an important topic in neonatal daily care. Progress in computational intelligence and medical sensors has facilitated the development of smart bedside monitors that can integrate multiple parameters into a single monitoring system. This paper describes non-contact monitoring...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-10-93
更新日期：2011-10-20 00:00:00
abstract：BACKGROUND:It is a known fact that blood flow pattern and more specifically the pulsatile time variation of shear stress on the vascular wall play a key role in atherogenesis. The paper presents the conception, the building and the control of a new in vitro test bench that mimics the pulsatile flows behavior based on i...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-015-0065-x
更新日期：2015-08-07 00:00:00
abstract：BACKGROUND:Current devices for measuring muscle contraction in vivo have limited accuracy in establishing and re-establishing the optimum muscle length. They are variable in the reproducibility to determine the muscle contraction at this length, and often do not maintain precise conditions during the examination. Conse...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-6-1
更新日期：2007-01-02 00:00:00
abstract：BACKGROUND:With the aging population and rising healthcare costs, wearable monitoring is gaining importance. The motion artifact affecting dry electrodes is one of the main challenges preventing the widespread use of wearable monitoring systems. In this paper we investigate the motion artifact and ways of making a text...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-12-26
更新日期：2013-04-08 00:00:00
abstract：BACKGROUND:Since hemodynamics plays a key role in the development and evolution of cardiovascular pathologies, physician's decision must be based on proper monitoring of relevant physiological flow quantities. METHODS:A numerical analysis of the error introduced by an intravascular Doppler guide wire on the peak veloc...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-016-0234-6
更新日期：2016-10-10 00:00:00
abstract：BACKGROUND:The usability of dexterous hand prostheses is still hampered by the lack of natural and effective control strategies. A decoding strategy based on the processing of descending efferent neural signals recorded using peripheral neural interfaces could be a solution to such limitation. Unfortunately, this choic...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-019-0659-9
更新日期：2019-04-08 00:00:00
abstract：BACKGROUND:Stroke is one of the major causes of morbidity and mortality. Its recovery and treatment depends on close clinical monitoring by a clinician especially during the first few hours after the onset of stroke. Patients who do not exhibit early motor recovery post thrombolysis may benefit from more aggressive tre...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-12-33
更新日期：2013-04-16 00:00:00
abstract：BACKGROUND:Good anatomical compatibility is an important aspect in the development of cardiovascular implants. This work analyzes the interaction of the pump unit of an electrically driven pulsatile Total Artificial Heart (TAH) and the mediastinum. For an adequate compliance, both overall dimensions and alignment of in...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-12-81
更新日期：2013-08-14 00:00:00
abstract：BACKGROUND:In spite of numerous non-invasive examinations the "gold clinical standard" of cardiac output measurements is the invasive pulmonary artery catheterization by means of the Swan-Ganz catheter and the application of the thermodilution method to estimate the blood flow. The results obtained by means of thermodi...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-11-24
更新日期：2012-05-20 00:00:00
abstract：BACKGROUND:Laser Interstitial ThermoTherapy (LITT) is a well established surgical method. The use of LITT is so far limited to homogeneous tissues, e.g. the liver. One of the reasons is the limited capability of existing treatment planning models to calculate accurately the damage zone. The treatment planning in inhomo...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-4-2
更新日期：2005-01-04 00:00:00
abstract：BACKGROUND:Atherosclerosis causes millions of deaths, annually yielding billions in expenses round the world. Intravascular Optical Coherence Tomography (IVOCT) is a medical imaging modality, which displays high resolution images of coronary cross-section. Nonetheless, quantitative information can only be obtained with...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-12-78
更新日期：2013-08-09 00:00:00
abstract：BACKGROUND AND AIMS:People with internet addiction (IA) suffer from mental, physical, social, and occupational problems. IA includes psychological and physiological syndromes, and among the syndromes, emotion was suggested important mental and physiological expressions of IA. However, few physiologically emotional char...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-016-0201-2
更新日期：2016-07-04 00:00:00
abstract：BACKGROUND:Frequency selectivity (FS) of the auditory system is established at the level of the cochlea and it is important for the perception of complex sounds. Although direct measurements of cochlear FS require surgical preparation, it can also be estimated with the measurements of otoacoustic emissions or behaviora...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-016-0167-0
更新日期：2016-05-10 00:00:00
abstract：BACKGROUND:Segmentation is the most crucial part in the computer-aided bone age assessment. A well-known type of segmentation performed in the system is adaptive segmentation. While providing better result than global thresholding method, the adaptive segmentation produces a lot of unwanted noise that could affect the ...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-10-87
更新日期：2011-09-28 00:00:00
abstract：BACKGROUND:Sleep apnea (OSA) is a common sleep disorder characterized by recurring breathing pauses during sleep caused by a blockage of the upper airway (UA). The altered UA structure or function in OSA speakers has led to hypothesize the automatic analysis of speech for OSA assessment. In this paper we critically rev...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-016-0138-5
更新日期：2016-02-20 00:00:00
abstract：BACKGROUND:The low quality of diffusion tensor image (DTI) could affect the accuracy of oncology diagnosis. METHODS:We present a novel sparse representation based denoising method for three dimensional DTI by learning adaptive dictionary with the context redundancy between neighbor slices. In this study, the context r...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-015-0116-3
更新日期：2016-01-13 00:00:00
abstract：:Since falls are a major public health problem among older people, the number of systems aimed at detecting them has increased dramatically over recent years. This work presents an extensive literature review of fall detection systems, including comparisons among various kinds of studies. It aims to serve as a referenc...
journal_title：Biomedical engineering online
pub_type： 杂志文章,评审
doi：10.1186/1475-925X-12-66
更新日期：2013-07-06 00:00:00
abstract：BACKGROUND:We and others have previously demonstrated that adipose-derived stem cells (ASCs) transplantation improve cardiac dysfunction post-myocardium infarction (MI) under hemodynamic stress in rats. The beneficial effects appear to be associated with pleiotropic factors due to a complex interplay between the transp...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-13-54
更新日期：2014-05-01 00:00:00
abstract：BACKGROUND:Tortuous arteries are often seen in patients with hypertension and atherosclerosis. While the mechanical stress in atherosclerotic plaque under lumen pressure has been studied extensively, the mechanical stability of atherosclerotic arteries and subsequent effect on the plaque stress remain unknown. To this ...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-14-S1-S4
更新日期：2015-01-01 00:00:00
abstract：BACKGROUND:Blood pressure (BP) is associated with early atherosclerosis and plaque rupture because the BP variability can significantly affect the blood flow velocity and shear stress over the plaque. However, the mechanical response of BP variability to the plaque remains unclear. Therefore, we investigated the correl...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-13-152
更新日期：2014-11-20 00:00:00
abstract：BACKGROUND:Colonoscopy plays an important role in the clinical screening and management of colorectal cancer. The traditional 'see one, do one, teach one' training style for such invasive procedure is resource intensive and ineffective. Given that colonoscopy is difficult, and time-consuming to master, the use of virtu...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-018-0433-4
更新日期：2018-01-25 00:00:00
abstract：BACKGROUND:EMG-to-force estimation based on muscle models, for voluntary contraction has many applications in human motion analysis. The so-called Hill model is recognized as a standard model for this practical use. However, it is a phenomenological model whereby muscle activation, force-length and force-velocity prope...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-12-86
更新日期：2013-09-04 00:00:00
abstract：BACKGROUND:Kinematics measures from inertial sensors have a value in the clinical assessment of pathological gait, to track quantitatively the outcome of interventions and rehabilitation programs. To become a standard tool for clinicians, it is necessary to evaluate their capability to provide reliable and comprehensib...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/1475-925X-13-146
更新日期：2014-10-21 00:00:00
abstract：BACKGROUND:Entropy analysis has been attracting increasing attentions in the recent two or three decades. It assesses complexity, or irregularity, of time-series which is extraordinarily relevant to physiology and diseases as demonstrated by tremendous studies. However, the complexity can hardly be appreciated by tradi...
journal_title：Biomedical engineering online
pub_type： 杂志文章
doi：10.1186/s12938-019-0650-5
更新日期：2019-03-20 00:00:00
