Abstract：
:Pathological brain detection has made notable stride in the past years, as a consequence many pathological brain detection systems (PBDSs) have been proposed. But, the accuracy of these systems still needs significant improvement in order to meet the necessity of real world diagnostic situations. In this paper, an efficient PBDS based on MR images is proposed that markedly improves the recent results. The proposed system makes use of contrast limited adaptive histogram equalization (CLAHE) to enhance the quality of the input MR images. Thereafter, two-dimensional PCA (2DPCA) strategy is employed to extract the features and subsequently, a PCA+LDA approach is used to generate a compact and discriminative feature set. Finally, a new learning algorithm called MDE-ELM is suggested that combines modified differential evolution (MDE) and extreme learning machine (ELM) for segregation of MR images as pathological or healthy. The MDE is utilized to optimize the input weights and hidden biases of single-hidden-layer feed-forward neural networks (SLFN), whereas an analytical method is used for determining the output weights. The proposed algorithm performs optimization based on both the root mean squared error (RMSE) and norm of the output weights of SLFNs. The suggested scheme is benchmarked on three standard datasets and the results are compared against other competent schemes. The experimental outcomes show that the proposed scheme offers superior results compared to its counterparts. Further, it has been noticed that the proposed MDE-ELM classifier obtains better accuracy with compact network architecture than conventional algorithms.
journal_name
J Med Systjournal_title
Journal of medical systemsauthors
Nayak DR,Dash R,Majhi Bdoi
10.1007/s10916-017-0867-4subject
Has Abstractpub_date
2017-12-07 00:00:00pages
19issue
1eissn
0148-5598issn
1573-689Xpii
10.1007/s10916-017-0867-4journal_volume
42pub_type
杂志文章abstract：:A new fuzzy adaptive median filter is presented for the noise reduction of magnetic resonance images corrupted with heavy impulse (salt and pepper) noise. In this paper, we have proposed a Fuzzy Adaptive Median Filter with Adaptive Membership Parameters (FAMFAMP) for removing highly corrupted salt and pepper noise, wi...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-008-9127-y
更新日期：2008-06-01 00:00:00
abstract：:Executives of small hospitals and home health services have heard that this is the Age of Computers, Telecommunications, Robotics, and Gene Engineering, and they wonder if their organizations might benefit from the high technology and advanced management tools employed by big corporations and "leading edge" hospitals....
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/BF00992955
更新日期：1986-02-01 00:00:00
abstract：:In a longitudinal panel study design, 80 hospitals in Virginia were selected for analysis to test the hypothesis that the introduction of the prospective payment system (PPS) in October 1983 had helped hospitals enhance their operational performance in technical efficiency. A non-parametric method called Data Envelopm...
journal_title：Journal of medical systems
pub_type： 杂志文章,多中心研究
doi：10.1023/a:1005542324990
更新日期：2000-06-01 00:00:00
abstract：:Physiological signals can contain abundant personalized information and indicate health status and disease deterioration. However, in current medical practice, clinicians working in the general wards are usually lack of plentiful means and tools to continuously monitor the physiological signals of the inpatients. To a...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-020-01653-z
更新日期：2020-09-04 00:00:00
abstract：:Epicardial adipose tissue is a visceral fat that has remained an entity of concern for decades owing to its high correlation with coronary heart disease. It continues to stump medical practitioners on the pretext of its relevance with pericardial fat and its dependence on a numerous other parameters including ethnicit...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1227-3
更新日期：2019-03-15 00:00:00
abstract：:An electronic decision support system (the EBMeDS system) was integrated in one of the Electronic Medical Records (EMR) of Belgian family physicians (Feb 2010). User acceptance of the system is considered as a necessary condition for the effective implementation of any IT project. Facilitators, barriers and issues of ...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-012-9841-3
更新日期：2012-12-01 00:00:00
abstract：BACKGROUND:The use of artificial intelligence, including machine learning, is increasing in medicine. Use of machine learning is rising in the prediction of patient outcomes. Machine learning may also be able to enhance and augment anesthesia clinical procedures such as airway management. In this study, we sought to de...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1481-4
更新日期：2020-01-02 00:00:00
abstract：:Heterogeneity in the management of the complex medical data, obstructs the attainment of data level interoperability among Health Information Systems (HIS). This diversity is dependent on the compliance of HISs with different healthcare standards. Its solution demands a mediation system for the accurate interpretation...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-014-0028-y
更新日期：2014-08-01 00:00:00
abstract：:According to the recent study, world-wide 40 million patients are affected by Alzheimer disease (AD) because it is one of the dangerous neurodegenerative disorders. This AD disease has less symptoms such as short term memory loss, mood swings, problem with language understanding and behavioral issues. Due to these low...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-018-1068-5
更新日期：2018-10-02 00:00:00
abstract：:Breast cancer is the most cause of death for women above age 40 around the world. In this paper, we propose a method to detect microcalcifications in digital mammography images using two-dimensional Discrete Wavelets Transform and image enhancement techniques for removing noise as well as to get a better contrast. The...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-017-0714-7
更新日期：2017-04-01 00:00:00
abstract：:Breast cancer (BC) is the leading cause of death among women worldwide. It affects in general women older than 40 years old. Medical images analysis is one of the most promising research areas since it provides facilities for diagnosis and decision-making of several diseases such as BC. This paper conducts a Structure...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-020-01689-1
更新日期：2021-01-04 00:00:00
abstract：:A quantitative graduation system based on Grey Relational Analysis is proposed to recognize fatty livers in B-scan ultrasonic images. We evaluated ultrasonography liver images from 95 subjects having fatty livers (Grade I, II, III) and 45 normal subjects, as diagnosed by an expert radiologist. In practice, ultrasonogr...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-011-9724-z
更新日期：2012-08-01 00:00:00
abstract：:Psychophysiological response of athletes with spinal cord injurie has not been reported yet in scientific literature. The aim of this study is to examine the psychophysiological stress response of Paralympic athlete during competitive activities. We collected the following psychophysiological measurements: anxiety-tra...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1188-6
更新日期：2019-02-09 00:00:00
abstract：:A new denoising algorithm using Fast Guided Filter and Discrete Wavelet Transform is proposed to remove Gaussian noise in an image. The Fast Guided Filter removes some part of the details in addition to noise. These details are estimated accurately and combined with the filtered image to get back the final denoised im...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1376-4
更新日期：2019-07-12 00:00:00
abstract：:Decision tree induction, as well as other inductive learning methods, requires training data of high quality to be able to generate accurate and reliable classification models. Example cases should form a representative sample from the application area, and the attributes used to describe example cases should be relev...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1023/a:1005624715089
更新日期：2001-04-01 00:00:00
abstract：:Embodied conversational agents (ECAs) are advanced computational interactive interfaces designed with the aim to engage users in the continuous and long-term use of a background application. The advantages and benefits of these agents have been exploited in several e-health systems. One of the medical domains where EC...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-017-0784-6
更新日期：2017-09-01 00:00:00
abstract：:With the development of theories and technologies in medical imaging, most of the tumors can be detected in the early stage. However, the nature of ovarian cysts lacks accurate judgement, leading to that many patients with benign nodules still need Fine Needle Aspiration (FNA) biopsies or surgeries, increasing the phy...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1356-8
更新日期：2019-06-28 00:00:00
abstract：:Due to the complex topological structure of the coronary artery and the uneven distribution of the contrast agent, the angiography images are inevitably blurred and has low contrast, which causes great difficulty in process of segmentation. For this problem, a two-steps segmentation algorithm based on Hessian matrix a...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1329-y
更新日期：2019-05-29 00:00:00
abstract：:The increasing demand for Android mobile devices and blockchain has motivated malware creators to develop mobile malware to compromise the blockchain. Although the blockchain is secure, attackers have managed to gain access into the blockchain as legal users, thereby comprising important and crucial information. Examp...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-018-0966-x
更新日期：2018-05-04 00:00:00
abstract：:In the original version of this article, the authors' units in the affiliation section are, unfortunately, incorrect. Jining No.1 people's hospital and Affiliated Hospital of Jining Medical University are two independent units and should not have been combined into one affiliation. ...
journal_title：Journal of medical systems
pub_type： 杂志文章,已发布勘误
doi：10.1007/s10916-020-01558-x
更新日期：2020-03-12 00:00:00
abstract：:Assessing employee performance is one of the most important issue in healthcare management services. Because of their direct relationship with patients, nurses are also the most influential hospital staff who play a vital role in providing healthcare services. In this paper, a novel Data Envelopment Analysis Matrix (D...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-018-0974-x
更新日期：2018-05-31 00:00:00
abstract：:Decision support systems (DSSs) which are able to automatically supervise and control physical exercise training of patients affected by chronic obstructive pulmonary disease (COPD) are regarded as a novel method to promote rehabilitation. The objective of our research work for this paper was to evaluate the feasibili...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-014-0150-x
更新日期：2015-01-01 00:00:00
abstract：:Obesity is a chronic disease with an increasing impact on the world's population. In this work, we present a method of identifying obesity automatically using text mining techniques and information related to body weight measures and obesity comorbidities. We used a dataset of 3015 de-identified medical records that c...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-016-0548-8
更新日期：2016-08-01 00:00:00
abstract：:Health care technology and innovation is a rapidly growing industry with great potential. Hackathons have become an increasingly popular venue for institutions to generate ideas and enthusiasm for innovation. These events can inspire change and eventual improvement in medical systems. However, alongside developers and...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-016-0461-1
更新日期：2016-04-01 00:00:00
abstract：:Public healthcare has been paid an increasing attention given the exponential growth human population and medical expenses. It is well known that an effective health monitoring system can detect abnormalities of health conditions in time and make diagnoses according to the gleaned data. As a vital approach to diagnose...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-016-0644-9
更新日期：2016-12-01 00:00:00
abstract：:Health information technology capabilities in some healthcare sectors, such as nursing homes, are not well understood because measures for information technology uptake have not been fully developed, tested, validated, or measured consistently. The paper provides a report of the development and testing of a new instru...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-020-1528-6
更新日期：2020-02-05 00:00:00
abstract：:This paper provides a tutorial of technology transfer for management information systems in health care. Additionally it describes the process for a national survey of acute care hospitals using a random sample of 813 hospitals. The purpose of the survey was to measure the levels of Internet and Intranet existence and...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1023/a:1005684215664
更新日期：2001-02-01 00:00:00
abstract：:Blast-induced neurotrauma (BINT) is a common injury associated with the present military conflicts. Exposure to the shock-wave produced from exploding ordnances leads to significant neurological deficits throughout the brain and spinal cord. Prevention and treatment of this injury requires an appropriate understanding...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-010-9464-5
更新日期：2011-10-01 00:00:00
abstract：:Hospitals and other health-care providers today are being pressed more than ever to use technologies for reducing medical errors. Particularly, medication errors are likely to increase fast as Americans age. This paper intends to provide a starting point for understanding information technologies and database systems ...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1023/a:1025937916203
更新日期：2003-12-01 00:00:00
abstract：:This study investigates the feasibility of cardiopulmonary coupling (CPC) using home sleep monitoring system. We have designed a system to measure respiratory signals and normal-to-normal (NN) interval series in a non-contact based on air mattress. Then, CPC analysis was conducted using extracted respiratory signals a...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-017-0824-2
更新日期：2017-09-26 00:00:00
