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WE-G-209-00: Identifying Image Artifacts, Their Causes, and How to Fix Them
Digital radiography, CT, PET, and MR are complicated imaging modalities which are composed of many hardware and software components. These components work together in a highly coordinated chain of events with the intent to produce high quality images. Acquisition, processing and reconstruction of da...
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| Published in: | Medical physics (Lancaster) 2016-06, Vol.43 (6), p.3838-3838 |
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| Format: | Article |
| Language: | English |
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| container_end_page | 3838 |
| container_issue | 6 |
| container_start_page | 3838 |
| container_title | Medical physics (Lancaster) |
| container_volume | 43 |
| creator | Pooley, Robert |
| description | Digital radiography, CT, PET, and MR are complicated imaging modalities which are composed of many hardware and software components. These components work together in a highly coordinated chain of events with the intent to produce high quality images. Acquisition, processing and reconstruction of data must occur in a precise way for optimum image quality to be achieved. Any error or unexpected event in the entire process can produce unwanted pixel intensities in the final images which may contribute to visible image artifacts. The diagnostic imaging physicist is uniquely qualified to investigate and contribute to resolution of image artifacts.
This course will teach the participant to identify common artifacts found clinically in digital radiography, CT, PET, and MR, to determine the causes of artifacts, and to make recommendations for how to resolve artifacts.
Learning Objectives:
1.
Identify common artifacts found clinically in digital radiography, CT, PET and MR.
2.
Determine causes of various clinical artifacts from digital radiography, CT, PET and MR.
3.
Describe how to resolve various clinical artifacts from digital radiography, CT, PET and MR. |
| doi_str_mv | 10.1118/1.4957965 |
| format | article |
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This course will teach the participant to identify common artifacts found clinically in digital radiography, CT, PET, and MR, to determine the causes of artifacts, and to make recommendations for how to resolve artifacts.
Learning Objectives:
1.
Identify common artifacts found clinically in digital radiography, CT, PET and MR.
2.
Determine causes of various clinical artifacts from digital radiography, CT, PET and MR.
3.
Describe how to resolve various clinical artifacts from digital radiography, CT, PET and MR.</description><identifier>ISSN: 0094-2405</identifier><identifier>EISSN: 2473-4209</identifier><identifier>DOI: 10.1118/1.4957965</identifier><identifier>CODEN: MPHYA6</identifier><language>eng</language><publisher>United States: American Association of Physicists in Medicine</publisher><subject>60 APPLIED LIFE SCIENCES ; BIOMEDICAL RADIOGRAPHY ; Computed tomography ; COMPUTER CODES ; Computer software ; Digital radiography ; Medical image artifacts ; Medical image reconstruction ; Medical magnetic resonance imaging ; Physicists ; POSITRON COMPUTED TOMOGRAPHY ; RADIATION PROTECTION AND DOSIMETRY</subject><ispartof>Medical physics (Lancaster), 2016-06, Vol.43 (6), p.3838-3838</ispartof><rights>American Association of Physicists in Medicine</rights><rights>2016 American Association of Physicists in Medicine</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/22679123$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Pooley, Robert</creatorcontrib><title>WE-G-209-00: Identifying Image Artifacts, Their Causes, and How to Fix Them</title><title>Medical physics (Lancaster)</title><description>Digital radiography, CT, PET, and MR are complicated imaging modalities which are composed of many hardware and software components. These components work together in a highly coordinated chain of events with the intent to produce high quality images. Acquisition, processing and reconstruction of data must occur in a precise way for optimum image quality to be achieved. Any error or unexpected event in the entire process can produce unwanted pixel intensities in the final images which may contribute to visible image artifacts. The diagnostic imaging physicist is uniquely qualified to investigate and contribute to resolution of image artifacts.
This course will teach the participant to identify common artifacts found clinically in digital radiography, CT, PET, and MR, to determine the causes of artifacts, and to make recommendations for how to resolve artifacts.
Learning Objectives:
1.
Identify common artifacts found clinically in digital radiography, CT, PET and MR.
2.
Determine causes of various clinical artifacts from digital radiography, CT, PET and MR.
3.
Describe how to resolve various clinical artifacts from digital radiography, CT, PET and MR.</description><subject>60 APPLIED LIFE SCIENCES</subject><subject>BIOMEDICAL RADIOGRAPHY</subject><subject>Computed tomography</subject><subject>COMPUTER CODES</subject><subject>Computer software</subject><subject>Digital radiography</subject><subject>Medical image artifacts</subject><subject>Medical image reconstruction</subject><subject>Medical magnetic resonance imaging</subject><subject>Physicists</subject><subject>POSITRON COMPUTED TOMOGRAPHY</subject><subject>RADIATION PROTECTION AND DOSIMETRY</subject><issn>0094-2405</issn><issn>2473-4209</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp90E1LAzEQBuAgCtbqwX8Q8KSYmkk26cablH5hRQ8VjyGbTdpIuyubSO2_d8v2qqfhZR7egUHoGugAAPIHGGRKDJUUJ6jHsiEnGaPqFPUoVRlhGRXn6CLGT0qp5IL20PPHmExJawilj3heuioFvw_VCs-3ZuXwU9NmY1O8x8u1Cw0eme_o2mSqEs_qHU41noSfw3J7ic682UR3dZx99D4ZL0czsnidzkdPC2KBC0Gc4QoKlReOOqsMF5ngOXiwzJZKSlVw70BwlpWlFWBFLsAXyuSFpNJI5nkf3XS9dUxBRxuSs2tbV5WzSTMmhwoYb9Vtp2xTx9g4r7-asDXNXgPVh19p0MdftZZ0dhc2bv831C9vR3_X-cNxk0Jd_VP-Czlicqc</recordid><startdate>201606</startdate><enddate>201606</enddate><creator>Pooley, Robert</creator><general>American Association of Physicists in Medicine</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>201606</creationdate><title>WE-G-209-00: Identifying Image Artifacts, Their Causes, and How to Fix Them</title><author>Pooley, Robert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1355-ea391b98be0ec9a3545381f1c2cd9669b3fe15324ddc51c5851fb9a8b606a62f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>60 APPLIED LIFE SCIENCES</topic><topic>BIOMEDICAL RADIOGRAPHY</topic><topic>Computed tomography</topic><topic>COMPUTER CODES</topic><topic>Computer software</topic><topic>Digital radiography</topic><topic>Medical image artifacts</topic><topic>Medical image reconstruction</topic><topic>Medical magnetic resonance imaging</topic><topic>Physicists</topic><topic>POSITRON COMPUTED TOMOGRAPHY</topic><topic>RADIATION PROTECTION AND DOSIMETRY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pooley, Robert</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Medical physics (Lancaster)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pooley, Robert</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>WE-G-209-00: Identifying Image Artifacts, Their Causes, and How to Fix Them</atitle><jtitle>Medical physics (Lancaster)</jtitle><date>2016-06</date><risdate>2016</risdate><volume>43</volume><issue>6</issue><spage>3838</spage><epage>3838</epage><pages>3838-3838</pages><issn>0094-2405</issn><eissn>2473-4209</eissn><coden>MPHYA6</coden><abstract>Digital radiography, CT, PET, and MR are complicated imaging modalities which are composed of many hardware and software components. These components work together in a highly coordinated chain of events with the intent to produce high quality images. Acquisition, processing and reconstruction of data must occur in a precise way for optimum image quality to be achieved. Any error or unexpected event in the entire process can produce unwanted pixel intensities in the final images which may contribute to visible image artifacts. The diagnostic imaging physicist is uniquely qualified to investigate and contribute to resolution of image artifacts.
This course will teach the participant to identify common artifacts found clinically in digital radiography, CT, PET, and MR, to determine the causes of artifacts, and to make recommendations for how to resolve artifacts.
Learning Objectives:
1.
Identify common artifacts found clinically in digital radiography, CT, PET and MR.
2.
Determine causes of various clinical artifacts from digital radiography, CT, PET and MR.
3.
Describe how to resolve various clinical artifacts from digital radiography, CT, PET and MR.</abstract><cop>United States</cop><pub>American Association of Physicists in Medicine</pub><doi>10.1118/1.4957965</doi><tpages>1</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-2405 |
| ispartof | Medical physics (Lancaster), 2016-06, Vol.43 (6), p.3838-3838 |
| issn | 0094-2405 2473-4209 |
| language | eng |
| recordid | cdi_crossref_primary_10_1118_1_4957965 |
| source | Wiley-Blackwell Read & Publish Collection |
| subjects | 60 APPLIED LIFE SCIENCES BIOMEDICAL RADIOGRAPHY Computed tomography COMPUTER CODES Computer software Digital radiography Medical image artifacts Medical image reconstruction Medical magnetic resonance imaging Physicists POSITRON COMPUTED TOMOGRAPHY RADIATION PROTECTION AND DOSIMETRY |
| title | WE-G-209-00: Identifying Image Artifacts, Their Causes, and How to Fix Them |
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