[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100607713":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":24,"locations":30,"responsibleParty":49,"collaborators":19,"id":51,"slug":19,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":55,"acronym":19,"eligibilityCriteria":56,"healthyVolunteers":52,"sex":57,"minAge":58,"maxAge":19,"enrollmentInfo":59,"targetDuration":19,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":19,"overallStatus":33,"whyStopped":19,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"University of Wisconsin, Madison","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"CT scan","EXPERIMENTAL","Participants undergoing a CT",[13],"Diagnostic Test: CT scan",[15],{"type":16,"name":9,"description":17,"armGroupLabels":18,"otherNames":19},"DIAGNOSTIC_TEST","Dynamic contrast-free chest CT scan",[9],null,[21],{"name":22,"affiliation":5,"role":23},"Matthew Smith, MD, PhD","PRINCIPAL_INVESTIGATOR",[25],{"name":26,"role":27,"phone":28,"phoneExt":19,"email":29},"Radiology Studies","CONTACT","608-282-8349","radstudy@uwhealth.org",[31],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"cosmosGeoPoint":38,"geoPoint":43,"contacts":44},"University of Wisconsin - Madison","RECRUITING","Madison","Wisconsin","53705","United States",{"type":39,"coordinates":40},"Point",[41,42],-89.40123,43.07305,{"lat":42,"lon":41},[45,46],{"name":22,"role":23,"phone":19,"phoneExt":19,"email":19},{"name":47,"role":48,"phone":19,"phoneExt":19,"email":19},"Timothy Szczykutowicz, PhD","SUB_INVESTIGATOR",{"type":50,"investigatorFullName":19,"investigatorTitle":19,"investigatorAffiliation":19,"oldNameTitle":19,"oldOrganization":19},"SPONSOR","100607713",false,"NCT07192133","Evaluation of CT-XPI","Evaluation of Computed Tomography X-ray-Pulsatility Index (CT-XPI)","Inclusion Criteria:\n\n* Age 18 years or older\n* Able to sign and date the informed consent form\n* Will undergo a clinically-indicated CT exam of the head, neck, chest, abdomen, pelvis, or extremities\n\nExclusion Criteria:\n\n* Pregnant or lactating\n* In need of urgent or emergent care\n* Have any conditions that, in the opinion of the PI or designee, would interfere with the evaluation of the results or constitute a health hazard for the participant","ALL","18 Years",{"count":60,"type":61},30,"ESTIMATED","INTERVENTIONAL",[64],"PHASE2","The goal of this clinical trial is to learn if a new computed tomography (CT) lung perfusion imaging method is as effective as standard of care (SOC) CT imaging. The main question it aims to answer is:\n\n* Does the new contrast-free method provide more information about lung perfusion than SOC?\n\nParticipants will undergo a 30 minute chest CT.",[67,68],"CT Scan","Computed Tomography","2026-06-09",{"date":71,"type":72},"2026-06-10","ACTUAL",{"date":74,"type":72},"2026-01-26",{"date":76,"type":61},"2026-12",{"name":5,"class":6},1]