Abstract：
:A traditional radiological workflow is compared with one based on radiology information system/picture archiving and communication system (RIS/PACS). X-ray workflow process was considered in both radiology departments. First, the study identified the main phases of the research work as follows: Process Analysis, Data Collection and Elaboration, Interpretation. Afterwards, the main steps of the whole image acquisition process were defined, and each step was divided into a number of elementary operations. Then, the time required to complete each of these was measured. Data collected were elaborated and synthesized to obtain time frequency distributions for each step and evaluation of the total time for the whole working flow. Statistical elaboration of the collected data shows that x-ray working time decreases, between 35% and 57%, when RIS/PACS is used. Detailed analysis of the whole working process allows identification of possible critical points to improve the image acquisition process.
journal_name
J Digit Imagingjournal_title
Journal of digital imagingauthors
Mariani C,Tronchi A,Oncini L,Pirani O,Murri Rdoi
10.1007/s10278-006-0858-3subject
Has Abstractpub_date
2006-01-01 00:00:00pages
18-28eissn
0897-1889issn
1618-727Xjournal_volume
19 Suppl 1pub_type
杂志文章abstract：:Contacting clinicians to convey critical results is a critical part of radiology workflow, but many obstacles prevent easy and timely communication. Integration of radiology applications and workflow with an EHR-based patient coverage database demonstrated subjective and objective improvement in radiologist workflow a...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-017-9962-9
更新日期：2017-10-01 00:00:00
abstract：:Surface morphology and shape in general are important predictors for the behavior of solid-type lung nodules detected on CT. More broadly, shape analysis is useful in many areas of computer-aided diagnosis and essentially all scientific and engineering disciplines. Automated methods for shape detection have all previo...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-014-9732-x
更新日期：2015-04-01 00:00:00
abstract：:A bar-code terminal network under software control of a microcomputer was added to the minicomputer-based radiology information system at the Medical College of Georgia in Augusta. The bar-code network was specifically installed to address the inherent inaccuracies occurring when procedure information was entered at t...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03168107
更新日期：1990-02-01 00:00:00
abstract：:Breast cancer is the most common type of malignancy diagnosed in women. Through early detection and diagnosis, there is a great chance of recovery and thereby reduce the mortality rate. Many preliminary tests like non-invasive radiological diagnosis using ultrasound, mammography, and MRI are widely used for the diagno...
journal_title：Journal of digital imaging
pub_type： 杂志文章,评审
doi：10.1007/s10278-019-00295-z
更新日期：2020-10-01 00:00:00
abstract：:Statistics show that the risk of autism spectrum disorder (ASD) is increasing in the world. Early diagnosis is most important factor in treatment of ASD. Thus far, the childhood diagnosis of ASD has been done based on clinical interviews and behavioral observations. There is a significant need to reduce the use of tra...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-019-00196-1
更新日期：2019-12-01 00:00:00
abstract：:This is the second article of our series for radiologists and imaging scientists on displaying, manipulating, and analyzing radiologic images on personal computers (PCs). The first article discussed the digital image data file, standard PC graphic file formats, and various methods for importing radiologic images into ...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03168488
更新日期：1993-08-01 00:00:00
abstract：:It is difficult to detect sentinel lymph nodes (SLNs) around an injection point of radiopharmaceuticals mapped in lymphoscintigrams. The purpose of this study was to develop a computer-aided detection (CAD) scheme for SLNs by a subtraction technique using the symmetrical property in the mapped injection point. Our dat...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-011-9396-8
更新日期：2012-02-01 00:00:00
abstract：:Recent technological innovations have created new opportunities for the increased adoption of virtual reality (VR) and augmented reality (AR) applications in medicine. While medical applications of VR have historically seen greater adoption from patient-as-user applications, the new era of VR/AR technology has created...
journal_title：Journal of digital imaging
pub_type： 杂志文章,评审
doi：10.1007/s10278-018-0122-7
更新日期：2019-02-01 00:00:00
abstract：PURPOSE:To identify practical issues surrounding delivering digital images from picture archiving and communication systems (PACS) for research and teaching purposes. The complexity of Digital Imaging and Communications in Medicine (DICOM) access methods, security, patient confidentiality, PACS database integrity, port...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03190313
更新日期：2001-06-01 00:00:00
abstract：:In the UK, physicists and radiographers perform routine quality control (QC) of digital mammography equipment at daily, weekly and monthly intervals. The tests performed and tolerances are specified by standard protocols. The manual nature of many of the tests introduces variability due to the positioning of regions o...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-014-9759-z
更新日期：2015-10-01 00:00:00
abstract：:Several studies have addressed the implications of filmless radiologic imaging on telemedicine, diagnostic ability, and electronic teaching files. However, many publishers still require authors to submit hard-copy images for publication of articles and textbooks. This study compares the quality digital images directly...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-001-0019-7
更新日期：2001-03-01 00:00:00
abstract：:We quantitatively investigate the influence of image registration, using open-source software (3DSlicer), on kinetic analysis (Tofts model) of dynamic contrast enhanced MRI of early-stage breast cancer patients. We also show that registration computation time can be reduced by reducing the percent sampling (PS) of vox...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-020-00374-6
更新日期：2020-10-01 00:00:00
abstract：:Frequently when patient and study identification information (patient name, patient identification, date of birth, sex, and accession number) are manually entered at a modality, typographical errors occur that have to be corrected before the acquired images can be matched to the proper patient and study on a picture a...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03190323
更新日期：2001-06-01 00:00:00
abstract：:Voice recognition (VR) and picture archiving and communication system (PACS) both have advantages and disadvantages in radiologic practice. We describe a fully integrated VR/PACS system running on a single platform. Integration optimizes the positive features of both systems and creates a synergy that is not otherwise...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03190351
更新日期：2001-06-01 00:00:00
abstract：:The efficacy of two medical-grade, self-calibrating, gray scale displays were compared with regard to impact on sensitivity and specificity for the detection of interstitial lung disease (ILD) on computed radiographs (CR). The displays were a 5-megapixel (MP) cathode ray tube (CRT) device and a 3-MP liquid crystal dis...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-004-1013-7
更新日期：2004-09-01 00:00:00
abstract：:In this investigation the effect of JPEG 2000 compression on the contrast-detail (CD) characteristics of digital mammography images was studied using an alternative forced choice (AFC) technique. Images of a contrast-detail phantom, acquired using a clinical full-field digital mammography system, were compressed using...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-003-1728-x
更新日期：2004-03-01 00:00:00
abstract：:A series of artifact images, obtained over 5 years of performance testing, of both computed radiography (CR) and integrated digital radiographic X-ray imaging detectors are presented. The images presented are all either flat field or test object images and show artifacts previously either undescribed in the existing l...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-008-9109-0
更新日期：2009-08-01 00:00:00
abstract：:Breast masses due to benign disease and malignant tumors related to breast cancer differ in terms of shape, edge-sharpness, and texture characteristics. In this study, we evaluate a set of 22 features including 5 shape factors, 3 edge-sharpness measures, and 14 texture features computed from 111 regions in mammograms,...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-007-9102-z
更新日期：2008-06-01 00:00:00
abstract：:Perfusion CT of the liver typically involves scanning the liver at least 20 times, resulting in a large radiation dose. We developed and validated a simplified model of tumor blood supply that can be applied to standard triphasic scans and evaluated whether this can be used to distinguish benign and malignant liver le...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-014-9725-9
更新日期：2015-04-01 00:00:00
abstract：:Thousands of "pearls" or facts related to radiology or imaging are accessible through a categorically organized user interface. Pearls are divided up into anatomical regions, as well as non-organ-specific categories. Information is easily accessible with an ad-free interface matched with full offline capability. User ...
journal_title：Journal of digital imaging
pub_type： 杂志文章,评审
doi：10.1007/s10278-018-0103-x
更新日期：2018-12-01 00:00:00
abstract：:To improve radiology access to full uncompressed Digital Imaging and Communications in Medicine (DICOM) data sets, we evaluated satellite access to a DICOM server. Radiologists' home computers were connected by satellite to a Medweb DICOM server (Medweb, San Francisco, CA). A 10.2-kb data set containing a 19-image hea...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03168799
更新日期：1999-05-01 00:00:00
abstract：:This study was conducted to determine whether facial photographs obtained simultaneously with radiographs improve radiologists' detection rate of wrong-patient errors, when they are explicitly asked to include the photographs in their evaluation. Radiograph-photograph combinations were obtained from 28 patients at the...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-015-9808-2
更新日期：2015-12-01 00:00:00
abstract：:We investigate the viability of statistical relational machine learning algorithms for the task of identifying malignancy of renal masses using radiomics-based imaging features. Features characterizing the texture, signal intensity, and other relevant metrics of the renal mass were extracted from multiphase contrast-e...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-018-0100-0
更新日期：2018-12-01 00:00:00
abstract：:We have developed an algorithm for enhancement of spicules of spiculated masses, which uses the discrete radon transform. Previously, we employed a commonly used method to compute the discrete radon transform, which we refer to as the DRT. Recently, a new, more exact method to compute the discrete radon transform was ...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-007-9015-x
更新日期：2008-03-01 00:00:00
abstract：:The goal of this study was to assess whether radiologists' search paths for lung nodule detection in chest computed tomography (CT) between different rendering and display schemes have reliable properties that can be exploited as an indicator of ergonomic efficiency for the purpose of comparing different display parad...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-007-9076-x
更新日期：2008-10-01 00:00:00
abstract：:This manuscript reviews Touch Surgery, a novel online platform geared towards innovating professional training for surgical procedures. In other industries, such as aviation, simulation has already been shown to reduce costs and improve outcomes in crisis (JETS 3(4):348-352, 2010). Studies involving simulation-based l...
journal_title：Journal of digital imaging
pub_type： 杂志文章,评审
doi：10.1007/s10278-018-0102-y
更新日期：2018-10-01 00:00:00
abstract：:The Integrating the Healthcare Enterprise (IHE) Teaching File and Clinical Trial Export (TCE) integration profile describes a standard workflow for exporting key images from an image manager/archive to a teaching file, clinical trial, or electronic publication application. Two specific digital imaging and communicatio...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/s10278-007-9052-5
更新日期：2008-12-01 00:00:00
abstract：:The architectural design and construction of a new imaging department is one of the most complex challenges in healthcare architecture. When a client also plans a simultaneous change in basic operating system technology from film-based to filmless imaging, the challenge for both hospital management and the facility/te...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03168779
更新日期：1999-05-01 00:00:00
abstract：:The residency review committee of the Accreditation Council of Graduate Medical Education (ACGME) collects data on resident exam volume and sets minimum requirements. However, this data is not made readily available, and the ACGME does not share their tools or methodology. It is therefore difficult to assess the integ...
journal_title：Journal of digital imaging
pub_type： 杂志文章,多中心研究
doi：10.1007/s10278-016-9872-2
更新日期：2016-12-01 00:00:00
abstract：:Despite the rapid progress made in the electronic design of imaging work stations for medicine, much less effort has gone into the design of environments in which such systems will be used. Based on studies of radiologist film reading sessions, considerable time will be spent working at such viewing systems. If the ro...
journal_title：Journal of digital imaging
pub_type： 杂志文章
doi：10.1007/BF03168035
更新日期：1989-08-01 00:00:00
