GE Logiq 7 User Manual
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LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 202.3.1.3.2.4 Transfer Syntax Selection Policies The selected transfer syntax is based on the proposed transfer syntax list. The priority order is JPEG Baseline Explicit VR Little Endian Explicit VR Big Endian Implicit VR Little Endian and Run Length Encoding, RLE. 2.3.1.3.3 Real-World Activity A (‘ Exam save’ Operation) 2.3.1.3.3.1 Associated Real-World Activity LOGIQ 7 will only listen for an N-EVENT-REPORT (Storage Commitment Result) from a Storage Commitment SCP in a new association. 2.3.1.3.3.2 Proposed Presentation Context Tables The Proposed Presentation Context Table depends on compression according to the following table: Presentation Context Table – Proposed Abstract Syntax Transfer Syntax Role Extended Name UID Name List UID List Negotiation Storage Commitment Push Model SOP Class 1.2.840.10008.1.20.1 Explicit VR Little Endian Explicit VR Big Endian Implicit VR Little Endian 1.2.840.10008.1.2.1 1.2.840.10008.1.2.2 1.2.840.10008.1.2 SCU None 2.3.1.3.3.2.1 SOP Specific DICOM Conformance Statement for the Storage Commitment Push Model SOP Class SCU LOGIQ 7 will only accept the SCU role (which must be proposed via SCP/SCU Role Selection Negotiation) within a Presentation Context for the Storage Commitment Push Model SOP Class. The result from the SCP is expected on another association for the Storage Commitment result. The LOGIQ 7 behavior after receiving an N-EVENT-REPORT (Storage Commitment Result) is described in Section 11.2.4 For this SOP class, all status codes with status Refused or Error are treated as failures and terminate the association and operation. All status codes with status Warning or Success are treated as successes. 2.4 COMMUNICATION PROFILES 2.4.1 Supported Communication Stacks (PS 3.8, PS 3.9) DICOM Upper Layer (PS 3.8) is supported using TCP/IP. 2.4.2 TCP/IP Stack The TCP/IP stack is inherited from the product’s operating system. Please refer to product documentation for more information.
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 212.4.2.1 API Not applicable to this product. 2.5 EXTENSIONS / SPECIALIZATIONS / PRIVATIZATIONS If so configured, the product will send ultrasound raw data information in private data elements designated by the Private Creator element: Element Name Tag VR VM Description Private Creator 7FE1,00xx LO 1 GEMS_Ultrasound_MovieGroup_001 This means that all private tags starting with 7FE1,xx will belong to the GEMS_Ultrasound_MovieGroup_001. If so configured, the product will send preview image in private data elements designated by the Private Creator element: Element Name Tag VR VM Description Private Creator 6003,00xx LO 1 GEMS_Ultrasound_ImageGroup_001 This means that all private tags starting with 6003,xx will belong to the GEMS_Ultrasound_ImageGroup_001. 2.6 CONFIGURATION 2.6.1 AE Title/Presentation Address Mapping The Local AE title is configurable through the Config screen, see below. 2.6.2 Configurable Parameters Network: · Local IP address · Local IP netmask · Local routing table information Local: · Local AE Title · Local port number Verification: · The AE Title, IP address and port number of the SCP · Max retries, Retry interval, Timeout Modality Worklist: · The AE Title, IP address and port number of the SCP · Max retries, Retry interval, Timeout · Refresh interval - the interval between downloads from the worklist. Searching for a patient within the time of a refresh interval does not perform a new worklist query.
LOGIQ 7
GE HEALTHCARE DICOM CONFORMANCE STATEMENT
DIRECTION 2316173-100REV 7.03
22· Disabling/enabling and setting constant values for query fields – This is a way to disable search
criteria in the worklist query or setting them to a fixed value.
· Maximum number of downloaded entries
Storage:
· The AE Title, IP address and port number of the SCP
· Max retries, Retry interval, Timeout
· Enable/disable raw data
· Frame rate reduction
· Enable/disable multi-frame
· Compression selections
· Color support
· Association strategies: one association per image or one association per exam
· Include image and/or report.
Modality Performed Procedure Step:
· The AE Title, IP address and port number of the SCP
· Max retries, Retry interval, Timeout
Storage Commitment:
· The AE Title, IP address and port number of the SCP
· Max retries, Retry interval, Timeout
· The associated Storage service which triggers the sending of Storage Commitment requests
Print:
· The AE Title, IP address and port number of the SCP
· Max retries, Retry interval, Timeout
· Configuration for each job according to attribute description in Section 11 of this document.
Query/Retrieve:
· The AE Title, IP address and port number of the SCP
· Max retries, Retry interval, Timeout
· Disabling/enabling and setting constant values for query fields
· Maximum number of downloaded entries
2.7 SUPPORT OF EXTENDED CHARACTER SETS
LOGIQ 7 will support the ISO IR 100 (ISO 8859-1:1987 Latin alphabet N 1. supplementary set) and
ISO 2022 IR 87 (JIS X 0208: Kanji) as extended character set. Any incoming SOP instance that is
encoded using another extended character set will not be displayed..
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 232.8 CODES AND CONTROLLED TERMINOLOGY 2.8.1 Fixed Coded Terminology The product uses the fixed (non-configurable, non-extensible) coded terminology in SR Document attributes, as described in Section 7 SR INFORMATION OBJECT IMPLEMENTATION. 2.9 SECURITY PROFILES The product does not conform to any defined DICOM Security Profiles. It is assumed that the product is used within a secured environment. It is assumed that a secured environment includes at a minimum: 1. Firewall or router protections to ensure that only approved external hosts have network access to the product. 2. Firewall or router protections to ensure that the product only has network access to approved external hosts and services. 3. Any communications with external hosts and services outside the locally secured environment use appropriate secure network channels (such as a Virtual Private Network(VPN))
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 243. MEDIA STORAGE CONFORMANCE STATEMENT 3.1 INTRODUCTION This section of the conformance statement (CS) specifies the LOGIQ 7compliance to DICOM Media Interchange. It details the DICOM Media Storage Application Profiles and roles, which are supported by this product. LOGIQ 7 is able to export images to DICOM media, browse DICOM media or read images from DICOM media. 3.2 IMPLEMENTATION MODEL 3.2.1 Application Data Flow Diagram The Basic and Specific Application models for this device are shown in the following Illustration: ILLUSTRATION 3–1 SPECIFIC AE APPLICATION MODEL LOGIQ7 AE Exam Save FSC FSR DICOM Browse Exam Read FSU Media Storage LOGIQ 7 can initialize Media by acting as an FSC to create a new DICOM File-set on MOD media of various sizes (includes MODs labeled 128MB, 230MB, 540MB, 640MB, 700MB, 1200MB, 1300MB, CDs labeled 650MB, 700MB and DVD-R media labeled 4.7GB).. The SOP instances written to media must be one of the instances supported by LOGIQ 7. A pre-existing File-set will be updated with the information in DICOM files copied to media. 3.2.2 Functional Definition of AE’s LOGIQ 7 can perform these functions: · Create a new DICOM File-set on media · Update DICOM File-set by adding new SOP instances to the File-set · Read information and images from the existing File-set
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 253.2.3 Sequencing Requirements None applicable 3.2.4 File Meta Information Options (See PS3.10) The File Meta-Information for this implementation is: File Meta-Information Version 1 LOGIQ 7 Implementation UID 1.2.840.113619.6.115 Implementation Version Name LOGIQ 7_4 Note: The Implementation Version Name and may change in the future without modification of this document. 3.3 AE SPECIFICATIONS 3.3.1 LOGIQ 7 AE Specification The LOGIQ 7 Application Entity provides standard conformance to DICOM Interchange Option of the Media Storage Service Class. The Application Profiles and roles are listed below, the standard profiles are augmented with Secondary Capture images. Supported Application Profile Real World Activity Role Description Exam save FSR/ FSC/ FSU Interchange Browse FSR Interchange AUG-US-SC-SF-CDR, AUG-US-SC-SF-MOD128, AUG-US-SC-SF-MOD230, AUG-US-SC-SF-MOD540, AUG-US-SC-SF-MOD640, AUG-US-SC-SF-MOD650, AUG-US-SC-SF-MOD12, AUG-US-SC-SF-MOD13, AUG-US-SC-SF-MOD23, AUG-US-SC-MF-CDR, AUG-US-SC-MF-MOD128, AUG-US-SC-MF-MOD230, AUG-US-SC-MF-MOD540, AUG-US-SC-MF-MOD640, AUG-US-SC-MF-MOD650, AUG-US-SC-MF-MOD12, AUG-US-SC-MF-MOD13, AUG-US-SC-MF-MOD23, Exam Read FSR Interchange AUG-US-SC-SF-DVD, AUG-US-SC-MF-DVD Exam save FSR/FSC Interchange Supported Application Profile Real World Activity Role Description Browse FSR Interchange Exam Read FSR Interchange 3.3.1.1 File Meta Information for the LOGIQ 7 Application Entity The Source Application Entity is set from the LOGIQ 7 local AE title. The local AE is configurable.
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 26Following are the default value set in the File Meta Information for this AE Title: Source Application Entity Title LOGIQ 7-0 (User Configurable) 3.3.1.2 Real-World Activities for the LOGIQ 7 Application Entity 3.3.1.2.1 Real-World Activity “Exam save” “Exam save” saves a DICOM SOP instance to media and updates DICOM File Set. 3.3.1.2.1.1 Media Storage Application Profile for the Real-World Activity “Exam save”: For the list of Application Profiles that invoke this AE for “Exam save” Real-World Activity, see the Table in Section 3.3.1 “LOGIQ 7 AE Specification” where the table describing the profiles and real- world activities is defined. 3.3.1.2.1.1.1 Options Following are the SOP Classes supported by the Real-World Activity “Exam save”: Information Object Definition SOP Class UID Transfer Syntax Transfer Syntax UID DICOM Media Storage Directory 1.2.840.10008.1.3.10 Explicit VR Little Endian 1.2.840.10008.1.2.1 Ultrasound Multi-frame Image Storage 1.2.840.10008.5.1.4.1.1.3.1 Explicit VR Little Endian Run Length Encoding, RLE JPEG Baseline JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.1 1.2.840.10008.1.2.5 1.2.840.10008.1.2.4.50 1.2.840.10008.1.2.4.70 Ultrasound Image Storage 1.2.840.10008.5.1.4.1.1.6.1 Explicit VR Little Endian Run Length Encoding, RLE JPEG Baseline JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.1 1.2.840.10008.1.2.5 1.2.840.10008.1.2.4.50 1.2.840.10008.1.2.4.70 Secondary Capture Image Storage 1.2.840.10008.5.1.4.1.1.7 Explicit VR Little Endian Run Length Encoding, RLE JPEG Baseline JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.1 1.2.840.10008.1.2.5 1.2.840.10008.1.2.4.50 1.2.840.10008.1.2.4.70
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 273.3.1.2.2 Real-World Activity “DICOM Browse” DICOM Browse is activated when the user searches for an exam in Search screen. 3.3.1.2.3 Media Storage Application Profile for the Real-World Activity “DICOM Browse” For the list of Application Profiles that invoke this AE for Image Read Real-World Activity, see the Table in Section 3.2.1 “LOGIQ 7 AE Specification”. 3.3.1.2.3.1.1 Options Following are the SOP Classes supported by the Real-World Activity DICOM Browse: Information Object Definition SOP Class UID Transfer Syntax Transfer Syntax UID DICOM Media Storage Directory 1.2.840.10008.1.3.10 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Multi-frame Image Storage 1.2.840.10008.5.1.4.1.1.3.1 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Multi-frame Image Storage(retired) 1.2.840.10008.5.1.4.1.1.3 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Image Storage 1.2.840.10008.5.1.4.1.1.6.1 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 28Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Image Storage (retired) 1.2.840.10008.5.1.4.1.1.6 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Secondary Capture Image Storage 1.2.840.10008.5.1.4.1.1.7 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 3.3.1.2.4 Real-World Activity “Exam read“ “Exam read” reads and displays a DICOM SOP instance from media. 3.3.1.2.4.1 Media Storage Application Profile for the Real-World Activity “Exam read “ For the list of Application Profiles that invoke this AE for Exam read Real-World Activity, see the Table in Section 3.2.1 “LOGIQ 7 AE Specification”. 3.3.1.2.4.1.1 Options Following are the SOP Classes supported by the Exam read Real-World Activity: Information Object Definition SOP Class UID Transfer Syntax Transfer Syntax UID DICOM Media Storage Directory 1.2.840.10008.1.3.10 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Multi-frame Image Storage 1.2.840.10008.5.1.4.1.1.3.1 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70
LOGIQ 7 GE HEALTHCARE DICOM CONFORMANCE STATEMENT DIRECTION 2316173-100REV 7.03 29Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Multi-frame Image Storage(retired) 1.2.840.10008.5.1.4.1.1.3 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Image Storage 1.2.840.10008.5.1.4.1.1.6.1 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Ultrasound Image Storage (retired) 1.2.840.10008.5.1.4.1.1.6 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70 Explicit VR Little Endian 1.2.840.10008.1.2.1 Explicit VR Big Endian 1.2.840.10008.1.2.2 Implicit VR Little Endian 1.2.840.10008.1.2 Run Length Encoding, RLE 1.2.840.10008.1.2.5 JPEG Baseline 1.2.840.10008.1.2.4.50 Secondary Capture Image Storage 1.2.840.10008.5.1.4.1.1.7 JPEG Lossless Non Hierarchical (Process 14) 1.2.840.10008.1.2.4.70