{"doi":"10.1109/nssmic.2011.6154705","title":"Multi-material decomposition using low-current X-ray and a photon-counting CZT detector","abstract":null,"journal":"2011 IEEE Nuclear Science Symposium Conference Record","year":2011,"id":681088,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1779493,"name":"Andrew Hernandez","orcid":null,"position":1,"is_corresponding":false},{"id":1779494,"name":"Fares Alhassen","orcid":null,"position":2,"is_corresponding":false},{"id":1779495,"name":"Michael Pivovaroff","orcid":null,"position":3,"is_corresponding":false},{"id":1779496,"name":"Hyo-Min Cho","orcid":null,"position":4,"is_corresponding":false},{"id":1779497,"name":"Robert G. Gould","orcid":null,"position":5,"is_corresponding":false},{"id":325839,"name":"Youngho Seo","orcid":"0000-0001-5908-6636","position":6,"is_corresponding":false},{"id":166481,"name":"Sangtaek Kim","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Multi-material decomposition using low-current X-ray and a photon-counting CZT detector","abstract":"We developed and evaluated an x-ray photon-counting imaging system using an energy-resolving cadmium zinc telluride (CZT) detector coupled with application specific integrated circuit (ASIC) readouts. This x-ray imaging system can be used to identify different materials inside the object. The CZT detector has a large active area (5×5 array of 25 CZT modules, each with 16×16 pixels, cover a total area of 200 mm × 200 mm), high stopping efficiency for x-ray photons (~ 100 % at 60 keV and 5 mm thickness). We explored the performance of this system by applying different energy windows around the absorption edges of target materials, silver and indium, in order to distinguish one material from another. The photon-counting CZT-based x-ray imaging system was able to distinguish between the materials, demonstrating its capability as a radiation-spectroscopic decomposition system.","is_dataset_classified":null,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"23503709","pmcid":"PMC3598635","openalex_id":"https://openalex.org/W1998089075","authors":[],"funders":[{"funder_name":"NIBIB NIH HHS","grant_id":"R01 EB000348","title":null},{"funder_name":"NIBIB NIH HHS","grant_id":"R01 EB012965","title":null}],"total_grants":2,"fwci":0.0,"citation_percentile":0.09944141,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":null,"oa_locations":[{"url":"http://xplorestaging.ieee.org/ielx5/6144196/6152483/06154705.pdf?arnumber=6154705","host_type":"publisher"},{"url":"https://doi.org/10.1109/nssmic.2011.6154705","host_type":""},{"url":"https://pubmed.ncbi.nlm.nih.gov/23503709","host_type":"repository"},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3598635","host_type":"repository"}],"fields_of_study":["Advanced X-ray and CT Imaging","Radiation Dose and Imaging","Medical Imaging Techniques and Applications"],"mesh_terms":[],"keywords":["Cadmium zinc telluride","Detector","Photon counting","X-ray detector","Photon","Optics","Materials science","Optoelectronics","Physics","Absorption (acoustics)","Application-specific integrated circuit","Computer science","Computer hardware"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Affordable and clean energy"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-17T16:55:03.953115Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}