{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Photoacoustic+Imaging+System",
    "query": {
      "intervention": "Photoacoustic Imaging System"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T07:07:39.660Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT01807754",
      "title": "Simulated Screening Study for Breast Imaging",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cysts",
        "Breast Tumors"
      ],
      "interventions": [
        {
          "name": "X-ray and ultrasound imaging scanning",
          "type": "PROCEDURE"
        },
        {
          "name": "Photoacoustic imaging scans for breast cancer screening",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "80 Years",
        "sex": "FEMALE",
        "summary": "30 Years to 80 Years · Female only"
      },
      "enrollment_count": 41,
      "start_date": "2012-12",
      "completion_date": "2020-04-23",
      "has_results": false,
      "last_update_posted_date": "2020-05-21",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01807754"
    },
    {
      "nct_id": "NCT03733210",
      "title": "Panitumumab-IRDye800 and 89Zr-Panitumumab in Identifying Metastatic Lymph Nodes in Patients With Squamous Cell Head and Neck Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Squamous Cell Carcinoma of the Head and Neck",
        "Carcinoma of the Head and Neck"
      ],
      "interventions": [
        {
          "name": "Panitumumab-IRDye800",
          "type": "DRUG"
        },
        {
          "name": "89-Zirconium (Zr-89) Panitumumab",
          "type": "DRUG"
        },
        {
          "name": "Pinpoint IR IR9000 fluorescence imaging system (FIS)",
          "type": "DEVICE"
        },
        {
          "name": "SPY-PHI IR9000 fluorescence imaging system (FIS)",
          "type": "DEVICE"
        },
        {
          "name": "Explorer Air camera",
          "type": "DEVICE"
        },
        {
          "name": "PDE-NEO II camera",
          "type": "DEVICE"
        },
        {
          "name": "FIS-00 fluorescence imaging system (FIS)",
          "type": "DEVICE"
        },
        {
          "name": "Da Vinci Firefly Imaging System",
          "type": "DEVICE"
        },
        {
          "name": "IGP-ELVIS-v4 Macroscopic Specimen Imager",
          "type": "DEVICE"
        },
        {
          "name": "Vevo 3100 LAZR-X",
          "type": "DEVICE"
        },
        {
          "name": "Pearl Triology Imaging System",
          "type": "DEVICE"
        },
        {
          "name": "Odyssey CLx Imaging System",
          "type": "DEVICE"
        },
        {
          "name": "Leica fluorescence microscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Andrei Iagaru",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2019-01-07",
      "completion_date": "2021-08-09",
      "has_results": true,
      "last_update_posted_date": "2023-05-19",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03733210"
    },
    {
      "nct_id": "NCT03845907",
      "title": "Clinical Evaluation of Opto-Acoustic Image Quality With the Gen1B Duplex Probe in Breast Applications",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Gen 1B",
          "type": "DEVICE"
        },
        {
          "name": "Gen 1",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Seno Medical Instruments Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 4,
      "start_date": "2018-12-19",
      "completion_date": "2020-12-30",
      "has_results": false,
      "last_update_posted_date": "2020-04-06",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03845907"
    },
    {
      "nct_id": "NCT02365883",
      "title": "Transrectal Photoacoustic Imaging of the Prostate",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Photoacoustic Imaging System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "MALE",
        "summary": "18 Years to 80 Years · Male only"
      },
      "enrollment_count": 22,
      "start_date": "2011-09",
      "completion_date": "2019-06-03",
      "has_results": false,
      "last_update_posted_date": "2022-06-14",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02365883"
    },
    {
      "nct_id": "NCT01755130",
      "title": "Laser Optoacoustic and Ultrasonic Imaging System Assembly in Finding Changes in Tumors in Patients With Breast Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Neoplasm",
        "Inflammatory Breast Carcinoma"
      ],
      "interventions": [
        {
          "name": "Photoacoustic Imaging",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "85 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 85 Years · Female only"
      },
      "enrollment_count": 9,
      "start_date": "2014-05-13",
      "completion_date": "2021-06-02",
      "has_results": false,
      "last_update_posted_date": "2021-06-29",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01755130"
    },
    {
      "nct_id": "NCT04030104",
      "title": "Optoacoustic Images Versus Imagio® Ultrasound",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Reader Study - Imagio Ultrasound",
          "type": "DEVICE"
        },
        {
          "name": "Reader Study Imagio Ultrasound + Optoacoustic Imaging",
          "type": "DEVICE"
        },
        {
          "name": "Mammography",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Seno Medical Instruments Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 480,
      "start_date": "2019-07-30",
      "completion_date": "2019-11-03",
      "has_results": true,
      "last_update_posted_date": "2021-07-12",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04030104"
    },
    {
      "nct_id": "NCT03262818",
      "title": "Transvaginal Ultrasound and Photoacoustic Imaging of the Ovary",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Oophorectomy"
      ],
      "interventions": [
        {
          "name": "Transvaginal ultrasound",
          "type": "DEVICE"
        },
        {
          "name": "Ultrasound/Photoacoustic imaging",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2017-02-01",
      "completion_date": "2018-11-20",
      "has_results": false,
      "last_update_posted_date": "2018-11-23",
      "last_synced_at": "2026-09-02T07:07:39.660Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03262818"
    }
  ]
}