{"id":"https://openalex.org/W105656637","doi":null,"title":"Quantification and Maximization of Performance Measures for Photon Counting Spectral Computed Tomography","display_name":"Quantification and Maximization of Performance Measures for Photon Counting Spectral Computed Tomography","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W105656637","mag":"105656637"},"language":"en","primary_location":{"id":"pmh:oai:DiVA.org:kth-160899","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-160899","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-160899","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061705789","display_name":"Moa Yveborg","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Moa Yveborg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5061705789"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11361","display_name":"Digital Radiography and Breast Imaging","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spectral-computed-tomography","display_name":"spectral computed tomography","score":0.8600000143051147},{"id":"https://openalex.org/keywords/photon-counting-detectors","display_name":"photon counting detectors","score":0.7839999794960022},{"id":"https://openalex.org/keywords/silicon-detectors","display_name":"silicon detectors","score":0.7580000162124634},{"id":"https://openalex.org/keywords/detectability","display_name":"detectability","score":0.6129999756813049},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"signal-to-noise ratio","score":0.9829999804496765},{"id":"https://openalex.org/keywords/material-quantification","display_name":"material quantification","score":0.972000002861023},{"id":"https://openalex.org/keywords/performance-optimization","display_name":"performance optimization","score":0.6650000214576721},{"id":"https://openalex.org/keywords/monte-carlo-simulation","display_name":"Monte Carlo simulation","score":0.6890000104904175},{"id":"https://openalex.org/keywords/detector-characterization","display_name":"detector characterization","score":0.48100000619888306}],"concepts":[{"id":"https://openalex.org/C2781402376","wikidata":"https://www.wikidata.org/wiki/Q17126172","display_name":"Photon counting","level":3,"score":0.7325359582901001},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.628765881061554},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5871148109436035},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4903733730316162},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4842393100261688},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.4219406843185425},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42080017924308777},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.41833603382110596},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3778313994407654}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:DiVA.org:kth-160899","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-160899","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:105656637","doi":null,"is_oa":false,"landing_page_url":"http://kth.diva-portal.org/smash/record.jsf?pid=diva2:792116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:DiVA.org:kth-160899","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-160899","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":108,"referenced_works":["https://openalex.org/W26190382","https://openalex.org/W75840034","https://openalex.org/W169192408","https://openalex.org/W176858365","https://openalex.org/W177816207","https://openalex.org/W1510860434","https://openalex.org/W1536334702","https://openalex.org/W1566734400","https://openalex.org/W1646848978","https://openalex.org/W1650310283","https://openalex.org/W1874262225","https://openalex.org/W1965673981","https://openalex.org/W1966054066","https://openalex.org/W1968997644","https://openalex.org/W1969244673","https://openalex.org/W1972037630","https://openalex.org/W1973132483","https://openalex.org/W1977421695","https://openalex.org/W1978177819","https://openalex.org/W1979528439","https://openalex.org/W1981418870","https://openalex.org/W1987719059","https://openalex.org/W1988420156","https://openalex.org/W1988591188","https://openalex.org/W1988854901","https://openalex.org/W1991055384","https://openalex.org/W1996180067","https://openalex.org/W1998079466","https://openalex.org/W1999596421","https://openalex.org/W2001435563","https://openalex.org/W2005018677","https://openalex.org/W2005520752","https://openalex.org/W2008306942","https://openalex.org/W2012902500","https://openalex.org/W2013529103","https://openalex.org/W2013586450","https://openalex.org/W2014024561","https://openalex.org/W2015684438","https://openalex.org/W2018880698","https://openalex.org/W2020820596","https://openalex.org/W2026120446","https://openalex.org/W2027162949","https://openalex.org/W2028847869","https://openalex.org/W2028959357","https://openalex.org/W2032737219","https://openalex.org/W2032887938","https://openalex.org/W2034382860","https://openalex.org/W2035011596","https://openalex.org/W2037521346","https://openalex.org/W2038899181","https://openalex.org/W2041280958","https://openalex.org/W2046867713","https://openalex.org/W2046877085","https://openalex.org/W2048282858","https://openalex.org/W2048818124","https://openalex.org/W2049379622","https://openalex.org/W2050700433","https://openalex.org/W2051080855","https://openalex.org/W2051622276","https://openalex.org/W2051635575","https://openalex.org/W2052524744","https://openalex.org/W2054115662","https://openalex.org/W2054288251","https://openalex.org/W2055138517","https://openalex.org/W2056474222","https://openalex.org/W2057890490","https://openalex.org/W2063584337","https://openalex.org/W2064675164","https://openalex.org/W2065262077","https://openalex.org/W2065927396","https://openalex.org/W2072439247","https://openalex.org/W2075971099","https://openalex.org/W2076029021","https://openalex.org/W2076143811","https://openalex.org/W2076763073","https://openalex.org/W2078622095","https://openalex.org/W2082322505","https://openalex.org/W2087682959","https://openalex.org/W2087707438","https://openalex.org/W2091540211","https://openalex.org/W2107281754","https://openalex.org/W2109436873","https://openalex.org/W2116414828","https://openalex.org/W2116943651","https://openalex.org/W2128881154","https://openalex.org/W2138980743","https://openalex.org/W2141585953","https://openalex.org/W2142102898","https://openalex.org/W2142858362","https://openalex.org/W2157127948","https://openalex.org/W2161688544","https://openalex.org/W2165817344","https://openalex.org/W2169264078","https://openalex.org/W2169808652","https://openalex.org/W2326298172","https://openalex.org/W2413634453","https://openalex.org/W2478737234","https://openalex.org/W2491335702","https://openalex.org/W2492320297","https://openalex.org/W2492977643","https://openalex.org/W2497969850","https://openalex.org/W2498061562","https://openalex.org/W2533410873","https://openalex.org/W2724823978","https://openalex.org/W2734739839","https://openalex.org/W2812504606","https://openalex.org/W2831308397","https://openalex.org/W3045727282"],"related_works":["https://openalex.org/W6987418708","https://openalex.org/W2406945466","https://openalex.org/W3132022034","https://openalex.org/W4281478414","https://openalex.org/W40581681","https://openalex.org/W7056356036","https://openalex.org/W7214077432","https://openalex.org/W3008782280","https://openalex.org/W2095447271","https://openalex.org/W3041804771"],"abstract_inverted_index":{"During":[0],"my":[1,44,52,80,114,156,175,264,293],"time":[2],"as":[3],"a":[4,25,61,70,108,132,189,237,286,340],"PhD":[5],"student":[6],"at":[7,14],"the":[8,21,41,48,59,67,105,123,166,169,185,193,203,207,211,217,240,269,273,290,296,310,317,335,343],"Physics":[9],"of":[10,23,43,69,79,85,107,119,138,151,187,206,213,228,236,239,248,253,259,275,289,298,342],"Medical":[11],"Imaging":[12],"group":[13],"KTH,":[15],"I":[16],"have":[17,82],"taken":[18],"part":[19,78,258],"in":[20,58,95,165,191,251,263],"work":[22,37,81,115,139,177,294],"developing":[24,325],"photon":[26,318],"counting":[27,319],"spectrally":[28,71,109,320],"resolved":[29,72,110,321],"silicon":[30],"detector":[31,73,124,322],"for":[32,51,90,104,244,306],"clinical":[33],"computed":[34,96,214,222,230],"tomography.":[35,231],"This":[36,147],"has":[38,116],"largely":[39],"motivated":[40],"direction":[42],"research,":[45],"and":[46,65,93,98,143,155,171,210,224,246,255,328,337],"is":[47,279,282,346],"main":[49],"reason":[50],"focus":[53],"on":[54,271,281,295,316],"certain":[55],"issues.":[56],"Early":[57],"work,":[60],"need":[62],"to":[63,330],"quantify":[64],"optimize":[66],"performance":[68,91],"was":[74],"identified.":[75],"A":[76],"large":[77],"thus":[83],"consisted":[84],"reviewing":[86],"conventional":[87,120,241],"methods":[88,242],"used":[89],"quantification":[92,245],"optimization":[94,247],"tomography,":[97,223],"identifying":[99],"which":[100,192,260,272],"are":[101,126,140,162,178,182,261,324,326],"best":[102],"suited":[103],"characterization":[106],"system.":[111],"In":[112,267,309,334],"addition,":[113,268],"included":[117,262],"comparisons":[118],"systems":[121,300],"with":[122,184,285,301],"we":[125,323],"developing.":[127],"The":[128,159,198,232],"collected":[129],"result":[130],"after":[131],"little":[133],"more":[134],"than":[135],"four":[136,141,157],"years":[137],"publications":[142,345],"three":[144],"conference":[145],"papers.":[146],"compilation":[148],"thesis":[149],"consists":[150,235],"five":[152],"introductory":[153,160,208],"chapters":[154,161,201],"publications.":[158],"not":[163],"self-contained":[164],"sense":[167],"that":[168],"theory":[170,212,270],"results":[172,291],"from":[173,292],"all":[174],"published":[176,265],"included.":[179,347],"Rather,":[180],"they":[181],"written":[183],"purpose":[186,205],"being":[188],"context":[190],"papers":[194],"should":[195],"be":[196],"read.":[197],"first":[199],"two":[200,299],"treat":[202],"general":[204],"chapters,":[209],"tomography":[215],"including":[216],"distinction":[218],"between":[219],"conventional,":[220],"non-spectral,":[221],"different":[225,303],"practical":[226,304],"implementations":[227],"spectral":[229],"second":[233],"chapter":[234],"review":[238],"developed":[243],"image":[249],"quality":[250],"terms":[252],"detectability":[254],"signal-to-noise":[256],"ratio,":[257],"work.":[266],"method":[274],"material":[276,307],"basis":[277],"decomposition":[278],"based":[280],"presented,":[283,327],"together":[284],"condensed":[287],"version":[288],"comparison":[297],"fundamentally":[302],"solutions":[305],"quantification.":[308],"fourth":[311],"chapter,":[312,339],"previously":[313],"unpublished":[314],"measurements":[315],"compared":[329],"Monte":[331],"Carlo":[332],"simulations.":[333],"fifth":[336],"final":[338],"summary":[341],"appended":[344]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2016-06-24T00:00:00"}