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 archiving and communication system (PACS). The Digital Imaging and Communication in Medicine (DICOM) Modality Worklist service alleviates these problems by automatically transferring this data from the radiology information system (RIS) to the image acquisition modality. The technologist then does not have to manually re-enter the data to place it into the image files. With modality worklist, precise patient and study data are obtained and placed into the image headers with no typographical errors. When the images are sent to the PACS, they match the corresponding patient and study records, and are immediately incorporated into the electronic patient record. While modality worklist does replace the manual keying of the data and virtually eliminates typographical problems, it introduces a new source of human error: the incorrect selection of the patient and/or study from the computerized worklist, and the resultant mislabeling of the images. When these mislabeled images are sent to the PACS, they are immediately associated with the wrong patient and/or study, where they potentially may cause serious harm. The goal of this report is to raise awareness to this problem, to identify the major causes of these errors, and to offer some practical suggestions on how to minimize them.
journal_name
J Digit Imagingjournal_title
Journal of digital imagingauthors
Kuzmak PM,Dayhoff REdoi
10.1007/BF03190323subject
Has Abstractpub_date
2001-06-01 00:00:00pages
153-7issue
2 Suppl 1eissn
0897-1889issn
1618-727Xjournal_volume
14pub_type
杂志文章abstract::Web educational resources integrating interactive simulation tools provide students with an in-depth understanding of the medical imaging process. The aim of this work was the development of a purely Web-based, open access, interactive application, as an ancillary learning tool in graduate and postgraduate medical ima...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-014-9689-9
更新日期:2015-02-01 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::Fiber tracking allows the in vivo reconstruction of human brain white matter fiber trajectories based on magnetic resonance diffusion tensor imaging (MR-DTI), but its application in the clinical routine is still in its infancy. In this study, we present a new software for fiber tracking, developed on top of a general-...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-006-0773-7
更新日期:2007-03-01 00:00:00
abstract::The main goal of this study was to determine the reproducibility of the reading of wrist trauma case radiographs using three different media: laser film, a picture archiving and communication systems (PACS) workstation, and paper with an optimized layout. The study was conducted retrospectively in 200 consecutive pati...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-013-9613-8
更新日期:2013-12-01 00:00:00
abstract::Sacroiliac (SI) joint dislocations and sacral fractures of the pelvis can be stabilized by SI screws; however, screw insertion into a sacral isthmus region is risky for the adjacent neurovascular structures. Therefore, shape analyses of general SI screw corridors or safety zones are of great surgical interest; however...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-010-9327-0
更新日期:2011-08-01 00:00:00
abstract::As hospitals convert from conventional film-based imaging to picture archival and communications systems (PACS), methods for managing an enormous library of images must change considerably. While most hospitals are required to retain general, nonmammographic, radiologic images for 7 years beyond the examination date, ...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03190304
更新日期:2001-06-01 00:00:00
abstract::A prior ultrasound study indicated that images with low to moderate levels of JPEG and wavelet compression were acceptable for diagnostic purposes. The purpose of this study is to validate this prior finding using the Joint Photographic Experts Group (JPEG) baseline compression algorithm, at a compression ratio of app...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-002-0003-x
更新日期:2002-03-01 00:00:00
abstract::Understanding the scan patterns radiologists use to view medical images is critical to the design of image viewing devices. In this study, an eyetracker, a device for recording eye and head movement, was used to determine the scan patterns during the interpretation of single and multiple computed tomographic (CT) exam...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03168120
更新日期:1990-11-01 00:00:00
abstract::The objective of this study was to determine the clinical value of computed tomography (CT) image-based texture analysis in predicting microvascular invasion of primary hepatocellular carcinoma (HCC). CT images of patients with HCC from May 2017 to May 2019 confirmed by surgery and histopathology were retrospectively ...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-020-00386-2
更新日期:2020-12-01 00:00:00
abstract::Successful adoption of new technology development can be accentuated by learning and applying the scientific principles of innovation diffusion. This is of particular importance to areas within the medical imaging practice which have lagged in innovation; perhaps, the most notable of which is reporting which has remai...
journal_title:Journal of digital imaging
pub_type: 杂志文章,评审
doi:10.1007/s10278-011-9409-7
更新日期:2012-02-01 00:00:00
abstract::In this paper, a simplified yet efficient architecture of a deep convolutional neural network is presented for lung image classification. The images used for classification are computed tomography (CT) scan images obtained from two scientifically used databases available publicly. Six external shape-based features, vi...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-019-00245-9
更新日期:2020-02-01 00:00:00
abstract::Functional near-infrared spectroscopy (fNIRS) is a relatively new imaging modality in the functional neuroimaging research arena. The fNIRS modality non-invasively investigates the change of blood oxygenation level in the human brain utilizing the transillumination technique. In the last two decades, the interest in t...
journal_title:Journal of digital imaging
pub_type: 杂志文章,评审
doi:10.1007/s10278-020-00387-1
更新日期:2020-10-01 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::Clinical picture archiving and communications systems provide convenient, efficient access to digital medical images from multiple modalities but can prove challenging to deploy, configure and use. MRIdb is a self-contained image database, particularly suited to the storage and management of magnetic resonance imaging...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-013-9604-9
更新日期:2013-10-01 00:00:00
abstract::Mammographic breast density has been established as an independent risk marker for developing breast cancer. Breast density assessment is a routine clinical need in breast cancer screening and current standard is using the Breast Imaging and Reporting Data System (BI-RADS) criteria including four qualitative categorie...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-017-0022-2
更新日期:2018-08-01 00:00:00
abstract::Morphometric analysis of nuclei is crucial in cytological examinations. Unfortunately, nuclei segmentation presents many challenges because they usually create complex clusters in cytological samples. To deal with this problem, we are proposing an approach, which combines convolutional neural network and watershed tra...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-019-00200-8
更新日期:2020-02-01 00:00:00
abstract::Computed tomography (CT) scans usually include some disadvantages due to the nature of the imaging procedure, and these handicaps prevent accurate abdomen segmentation. Discontinuous abdomen edges, bed section of CT, patient information, closeness between the edges of the abdomen and CT, poor contrast, and a narrow hi...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-017-0032-0
更新日期:2018-04-01 00:00:00
abstract::We evaluated the usefulness of a computerized analysis system in the detection of interstitial lung abnormalities in digitized chest radiography. This system uses the processes of four-directional Laplacian-Gaussian filtering, linear opacity judgment, and linear opacity subtraction. For qualitative analysis, we employ...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03168557
更新日期:1997-05-01 00:00:00
abstract::In this paper, a heuristic approach to automated nipple detection in digital mammograms is presented. A multithresholding algorithm is first applied to segment the mammogram and separate the breast region from the background region. Next, the problem is considered separately for craniocaudal (CC) and mediolateral-obli...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-013-9575-x
更新日期:2013-10-01 00:00:00
abstract::The purpose of this research was to determine if digitization and the application of various compression routines to digital images of temporomandibular joint (TMJ) radiographs would diminish observer accuracy in the detection of specific osseous characteristics associated with TMJ degenerative joint disease (DJD). Ni...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03168339
更新日期:2000-02-01 00:00:00
abstract::The goal of this study is to evaluate the efficacy of deep convolutional neural networks (DCNNs) in differentiating subtle, intermediate, and more obvious image differences in radiography. Three different datasets were created, which included presence/absence of the endotracheal (ET) tube (n = 300), low/normal positio...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-017-9980-7
更新日期:2017-08-01 00:00:00
abstract::A teleradiology system acquires radiographic images from one location and transmits them to one or more distant sites where they are displayed and/or converted to hard-copy film recordings. The long-term goal of teleradiology research is to show that teleradiology systems can provide diagnostically equivalent results ...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03167763
更新日期:1992-08-01 00:00:00
abstract::A long-standing challenge of content-based image retrieval (CBIR) systems is the definition of a suitable distance function to measure the similarity between images in an application context which complies with the human perception of similarity. In this paper, we present a new family of distance functions, called att...
journal_title:Journal of digital imaging
pub_type: 杂志文章,评审
doi:10.1007/s10278-007-9084-x
更新日期:2009-04-01 00:00:00
abstract::Considerable debate within the medical community has focused on the optimal location of information technology (IT) support groups on the organizational chart. The challenge has been to marry local accountability and physician acceptance of IT with the benefits gained by the economies of scale achieved by centralized ...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-009-9196-6
更新日期:2009-06-01 00:00:00
abstract::We propose the design of a teaching system named Interpretation and Diagnosis of Mammograms (INDIAM) for training students in the interpretation of mammograms and diagnosis of breast cancer. The proposed system integrates an illustrated tutorial on radiology of the breast, that is, mammography, which uses education te...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-008-9111-6
更新日期:2009-08-01 00:00:00
abstract::We investigated the association between the textural features obtained from 18F-FDG images, metabolic parameters (SUVmax, SUVmean, MTV, TLG), and tumor histopathological characteristics (stage and Ki-67 proliferation index) in non-small cell lung cancer (NSCLC). The FDG-PET images of 67 patients with NSCLC were evalua...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-017-9992-3
更新日期:2018-04-01 00:00:00
abstract::In Hokkaido University Hospital, the large-scale PACS has been in clinical use since 1989. We developed various kinds of imaging terminals such as the image input terminal and the image display terminal for this system. This article presents detailed description of these terminals. ...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03168146
更新日期:1991-11-01 00:00:00
abstract::The need for tools to monitor imaging-related radiation has grown dramatically in recent years. RADIANCE, a freely available open-source dose-monitoring tool, was developed in response to the need for an informatics solution in this realm. A number of open-source as well as commercial solutions have since been develop...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-013-9570-2
更新日期:2013-08-01 00:00:00
abstract::Validation of medical signal and image processing systems requires quality-assured, representative and generally acknowledged databases accompanied by appropriate reference (ground truth) and clinical metadata, which are composed laboriously for each project and are not shared with the scientific community. In our vis...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/s10278-011-9428-4
更新日期:2012-04-01 00:00:00
abstract::Electronic imaging clinical implementation strategies and principles need to be developed as we move toward replacement of film-based radiology practices. During an 8-month period (1998 to 1999), an Electronic Imaging Clinical Implementation Work Group (EICIWG) was formed from sections of our department: Informatics L...
journal_title:Journal of digital imaging
pub_type: 杂志文章
doi:10.1007/BF03168749
更新日期:1999-05-01 00:00:00