{"id":"https://openalex.org/W7214120945","doi":"https://doi.org/10.4103/jmp.jmp_17_26","title":"Dosimetric Comparison of Functional Radiosurgery Treatments for Trigeminal Neuralgia, Essential Tremor, and Obsessive-compulsive Disorder Using Gamma Knife, CyberKnife, and Linear Accelerators","display_name":"Dosimetric Comparison of Functional Radiosurgery Treatments for Trigeminal Neuralgia, Essential Tremor, and Obsessive-compulsive Disorder Using Gamma Knife, CyberKnife, and Linear Accelerators","publication_year":2026,"publication_date":"2026-07-01","ids":{"openalex":"https://openalex.org/W7214120945","doi":"https://doi.org/10.4103/jmp.jmp_17_26","pmid":"https://pubmed.ncbi.nlm.nih.gov/42890908","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13675048"},"language":"en","primary_location":{"id":"doi:10.4103/jmp.jmp_17_26","doi":"https://doi.org/10.4103/jmp.jmp_17_26","is_oa":true,"landing_page_url":"https://doi.org/10.4103/jmp.jmp_17_26","pdf_url":null,"source":{"id":"https://openalex.org/S17683331","display_name":"Journal of Medical Physics","issn_l":"0971-6203","issn":["0971-6203","1998-3913"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Medical Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.4103/jmp.jmp_17_26","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005848546","display_name":"Carlos Daniel Venencia","orcid":"https://orcid.org/0000-0002-8082-2957","observed_orcids":["https://orcid.org/0000-0002-8082-2957"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Carlos Daniel Venencia","raw_affiliation_strings":["Medical Physics Department, Instituto Zunino \u2013 Fundaci\u00f3n Marie Curie, C\u00f3rdoba, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical Physics Department, Instituto Zunino \u2013 Fundaci\u00f3n Marie Curie, C\u00f3rdoba, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009228308","display_name":"Crystian Wilian Chagas Saraiva","orcid":"https://orcid.org/0000-0003-3725-834X","observed_orcids":["https://orcid.org/0000-0003-3725-834X"]},"institutions":[{"id":"https://openalex.org/I4210140911","display_name":"Hospital do Cora\u00e7\u00e3o","ror":"https://ror.org/04dzaw261","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210140911"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Crystian Wilian Chagas Saraiva","raw_affiliation_strings":["Radiation Oncology Department, Associa\u00e7\u00e3o Beneficente S\u00edria Hospital do Cora\u00e7\u00e3o (hcor), Sao Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiation Oncology Department, Associa\u00e7\u00e3o Beneficente S\u00edria Hospital do Cora\u00e7\u00e3o (hcor), Sao Paulo, Brazil","institution_ids":["https://openalex.org/I4210140911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5152547281","display_name":"Gabriela Reis dos Santos de Jesus","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gabriela Reis dos Santos de Jesus","raw_affiliation_strings":["Radiation Oncology Department, Hospital Vila Nova Star - Rede D\u2019Or, Sao Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiation Oncology Department, Hospital Vila Nova Star - Rede D\u2019Or, Sao Paulo, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005848546"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.64629338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"51","issue":"3","first_page":"591","last_page":"602"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10919","display_name":"Deep Brain Stimulation and Movement Disorders","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11176","display_name":"Radiation Therapy and Dosimetry","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/trigeminal-neuralgia","display_name":"trigeminal neuralgia","score":0.9369999766349792},{"id":"https://openalex.org/keywords/essential-tremor","display_name":"essential tremor","score":1.0},{"id":"https://openalex.org/keywords/obsessive-compulsive-disorder","display_name":"obsessive-compulsive disorder","score":0.9990000128746033},{"id":"https://openalex.org/keywords/gamma-knife","display_name":"Gamma Knife","score":0.7369999885559082},{"id":"https://openalex.org/keywords/cyberknife","display_name":"CyberKnife","score":0.9980000257492065},{"id":"https://openalex.org/keywords/linear-accelerator","display_name":"linear accelerator","score":0.8410000205039978},{"id":"https://openalex.org/keywords/dose-distribution-comparison","display_name":"dose distribution comparison","score":0.843999981880188},{"id":"https://openalex.org/keywords/penumbra","display_name":"penumbra","score":0.890999972820282},{"id":"https://openalex.org/keywords/full-width-at-half-maximum","display_name":"full width at half maximum","score":0.8289999961853027},{"id":"https://openalex.org/keywords/normal-tissue-dose-constraints","display_name":"normal tissue dose constraints","score":0.6480000019073486},{"id":"https://openalex.org/keywords/stereotactic-radiosurgery","display_name":"stereotactic radiosurgery","score":0.7739999890327454}],"concepts":[{"id":"https://openalex.org/C2780387249","wikidata":"https://www.wikidata.org/wiki/Q973234","display_name":"Radiosurgery","level":3,"score":0.8414000272750854},{"id":"https://openalex.org/C181401712","wikidata":"https://www.wikidata.org/wiki/Q6085394","display_name":"Isocenter","level":3,"score":0.8119000196456909},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.7368999719619751},{"id":"https://openalex.org/C2776651944","wikidata":"https://www.wikidata.org/wiki/Q1147165","display_name":"Cyberknife","level":4,"score":0.708899974822998},{"id":"https://openalex.org/C180048950","wikidata":"https://www.wikidata.org/wiki/Q836828","display_name":"Linear particle accelerator","level":3,"score":0.6563000082969666},{"id":"https://openalex.org/C2780577055","wikidata":"https://www.wikidata.org/wiki/Q2069532","display_name":"Penumbra","level":3,"score":0.6269000172615051},{"id":"https://openalex.org/C2994042627","wikidata":"https://www.wikidata.org/wiki/Q973234","display_name":"Gamma knife","level":4,"score":0.588100016117096},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.534500002861023},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.4296000003814697},{"id":"https://openalex.org/C75088862","wikidata":"https://www.wikidata.org/wiki/Q2291081","display_name":"Dosimetry","level":2,"score":0.42500001192092896},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.3630000054836273},{"id":"https://openalex.org/C2992393070","wikidata":"https://www.wikidata.org/wiki/Q973234","display_name":"Stereotactic radiotherapy","level":4,"score":0.35530000925064087},{"id":"https://openalex.org/C13483470","wikidata":"https://www.wikidata.org/wiki/Q1470152","display_name":"Coronal plane","level":2,"score":0.3158000111579895},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.31279999017715454},{"id":"https://openalex.org/C111337013","wikidata":"https://www.wikidata.org/wiki/Q2737837","display_name":"Irradiation","level":2,"score":0.2971000075340271},{"id":"https://openalex.org/C201645570","wikidata":"https://www.wikidata.org/wiki/Q830637","display_name":"Radiation treatment planning","level":3,"score":0.2793000042438507},{"id":"https://openalex.org/C108649604","wikidata":"https://www.wikidata.org/wiki/Q1065170","display_name":"Full width at half maximum","level":2,"score":0.2791999876499176},{"id":"https://openalex.org/C2780355897","wikidata":"https://www.wikidata.org/wiki/Q1132120","display_name":"Trigeminal neuralgia","level":2,"score":0.2782000005245209},{"id":"https://openalex.org/C173974348","wikidata":"https://www.wikidata.org/wiki/Q1469893","display_name":"Fiducial marker","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4103/jmp.jmp_17_26","doi":"https://doi.org/10.4103/jmp.jmp_17_26","is_oa":true,"landing_page_url":"https://doi.org/10.4103/jmp.jmp_17_26","pdf_url":null,"source":{"id":"https://openalex.org/S17683331","display_name":"Journal of Medical Physics","issn_l":"0971-6203","issn":["0971-6203","1998-3913"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Medical Physics","raw_type":"journal-article"},{"id":"pmid:42890908","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42890908","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of medical physics","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13675048","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13675048/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Med Phys","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:c70642f840604294b7a8f7f91627ebcb","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/c70642f840604294b7a8f7f91627ebcb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Medical Physics, Vol 51, Iss 3, Pp 591-602 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.4103/jmp.jmp_17_26","doi":"https://doi.org/10.4103/jmp.jmp_17_26","is_oa":true,"landing_page_url":"https://doi.org/10.4103/jmp.jmp_17_26","pdf_url":null,"source":{"id":"https://openalex.org/S17683331","display_name":"Journal of Medical Physics","issn_l":"0971-6203","issn":["0971-6203","1998-3913"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Medical Physics","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9537000060081482,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W116526173","https://openalex.org/W1544060214","https://openalex.org/W1579062447","https://openalex.org/W1974687472","https://openalex.org/W1977232089","https://openalex.org/W2007822211","https://openalex.org/W2011583825","https://openalex.org/W2025396856","https://openalex.org/W2032732876","https://openalex.org/W2033370207","https://openalex.org/W2036916119","https://openalex.org/W2037361250","https://openalex.org/W2038338968","https://openalex.org/W2061339827","https://openalex.org/W2076006575","https://openalex.org/W2121363190","https://openalex.org/W2133310427","https://openalex.org/W2146893306","https://openalex.org/W2321013575","https://openalex.org/W2589582210","https://openalex.org/W2596612105","https://openalex.org/W2744722341","https://openalex.org/W2760246019","https://openalex.org/W2787891516","https://openalex.org/W2800288240","https://openalex.org/W2802309133","https://openalex.org/W2808618736","https://openalex.org/W2886245772","https://openalex.org/W2901187455","https://openalex.org/W2907292174","https://openalex.org/W2982067290","https://openalex.org/W2995440926","https://openalex.org/W3044711989","https://openalex.org/W3085200879","https://openalex.org/W3167719003","https://openalex.org/W3209813197","https://openalex.org/W3211162679","https://openalex.org/W4200463302","https://openalex.org/W4280601686","https://openalex.org/W4317532702","https://openalex.org/W4323922462","https://openalex.org/W4387208079","https://openalex.org/W4393866624","https://openalex.org/W4403455438","https://openalex.org/W4406472608"],"related_works":["https://openalex.org/W2907292174","https://openalex.org/W4412390097","https://openalex.org/W4407994898","https://openalex.org/W1647590167","https://openalex.org/W2560837950","https://openalex.org/W4385491736","https://openalex.org/W3024682392","https://openalex.org/W4383904404","https://openalex.org/W2076006575","https://openalex.org/W2466963043"],"abstract_inverted_index":{"Purpose:":[0],"This":[1,211],"study":[2],"aims":[3],"to":[4,89,115,131,143,204,222],"evaluate":[5,144],"and":[6,18,30,40,52,76,104,112,117,126,136,153,164,169,209,235],"compare":[7,118],"dose":[8,92,146,181,221,233,236],"distribution":[9,150,234],"for":[10,34,70,74,79,84,162,173,193,206],"a":[11,35,199,216],"trigeminal":[12],"neuralgia":[13],"(TN),":[14],"essential":[15],"tremor":[16],"(ET),":[17],"obsessive-compulsive":[19],"disorder":[20],"(OCD)":[21],"plan,":[22,197],"using":[23],"Gamma":[24],"Knife":[25],"(GK)":[26],"Perfexion,":[27],"CyberKnife":[28],"(CK),":[29],"linear":[31],"accelerators":[32],"(linac)":[33],"single":[36],"treatment":[37,44],"case.":[38],"Materials":[39],"Methods:":[41],"For":[42],"all":[43,96],"platforms,":[45],"plans":[46,58,114],"utilized":[47],"the":[48,60,91,119,127,137,145,174,194,220],"same":[49],"isocenter":[50],"position":[51],"anatomical":[53],"structures,":[54],"with":[55,177,198],"GK":[56,157,184,207],"Perfexion":[57,208],"as":[59,219],"reference.":[61],"The":[62,81,159,186],"prescribed":[63],"doses":[64],"were":[65,100,108,134],"established":[66],"at":[67,122],"90":[68],"Gy":[69,73,78],"TN,":[71],"140":[72],"ET,":[75],"120":[77],"OCD.":[80],"irradiation":[82],"geometry":[83],"each":[85],"platform":[86],"was":[87,141,166,190,225],"defined":[88],"optimize":[90],"gradient":[93,138],"vector":[94],"in":[95,188],"directions.":[97],"Dose":[98,106,149],"distributions":[99],"evaluated":[101],"both":[102],"qualitatively":[103],"quantitatively.":[105],"profiles":[107],"extracted":[109],"from":[110,151],"axial":[111],"coronal":[113],"assess":[116],"full":[120],"width":[121],"half":[123],"maximum":[124,160],"(FWHM)":[125],"penumbra":[128,165],"size.":[129],"Doses":[130],"normal":[132,223],"tissue":[133,224],"compared,":[135],"index":[139],"(GI)":[140],"used":[142],"fall-off.":[147],"Results:":[148],"CK":[152,195],"linac":[154,178],"closely":[155],"imitated":[156],"Perfexion.":[158,185],"difference":[161,212],"FWHM":[163],"2.1":[167],"mm":[168],"1.3":[170],"mm,":[171],"respectively,":[172],"TN":[175],"plans,":[176],"producing":[179],"steeper":[180],"gradients":[182],"than":[183],"GI,":[187],"turn,":[189],"significantly":[191],"different":[192],"ET":[196],"value":[200],"of":[201],"5.4":[202],"compared":[203],"3.8":[205],"linac.":[210],"did":[213],"not":[214],"have":[215],"clinical":[217],"impact,":[218],"within":[226],"tolerance.":[227],"Conclusions:":[228],"All":[229],"platforms":[230],"provided":[231],"appropriate":[232],"constraints.":[237]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-09-24T00:00:00"}