- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07601191
AutoFUSE or First-Trimester Ultrasound Scan
Validation of an AI-based Intelligent Image Quality Control System for First-Trimester Ultrasound Scan: a Stepwise, Multicenter, Randomized Clinical Trial in China
The goal of this clinical trial is to validate the clinical application capabilities of AutoFUSE. The main questions it aims to answer are:
Does AutoFUSE reduce the time required to obtain standard planes in first-trimester ultrasound scan? Does AutoFUSE improve the accuracy of standard plane acquisition in first-trimester ultrasound scan? What safety outcomes occur in participants undergoing AutoFUSE-assisted ultrasound examination? Researchers will compare AutoFUSE-assisted ultrasound scan with standard clinical protocol (SCP) ultrasound scan to evaluate the efficacy and safety of AutoFUSE in clinical practice.
Participants will:
Undergo either AutoFUSE-assisted ultrasound scan or standard clinical ultrasound scan according to the study design.
Complete scheduled visits for examinations, data collection and follow-up. Provide information related to scan time, image quality and safety during the study.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
-
-
Hubei
-
Wuhan, Hubei, Kina, 430022
- Wuhan Union Hospital
-
Kontakt:
- Lei Chen, MD
- Telefonnummer: 15971480677
- E-post: chan0812@126.com
-
Wuhan, Hubei, Kina, 430060
- Renmin Hospital of Wuhan University
-
Kontakt:
- Yong Luo, PhD
- Telefonnummer: 15210624692
- E-post: chan0812@126.com
-
Wuhan, Hubei, Kina, 430022
- Zhongnan Hospital of Wuhan University
-
Kontakt:
- Huangxuan Zhao, PhD
- Telefonnummer: 18971676985
- E-post: zhao_huangxuan@sina.com
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Barn
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Inclusion Criteria:
① Pregnant women undergoing fetal ultrasound examination.
② A singleton pregnancy with a live fetus between 11 and 13+6 weeks with complete outcomes.
Exclusion Criteria:
Incomplete pregnancy outcome information.
Unexplained miscarriages. ③ Fetal death.
Pregnancies with significant maternal complications.
- Multiple pregnancies.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Diagnostisk
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Trippel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: AutoFUSE-assisted ultrasound scan
AutoFUSE-assisted ultrasound scanning throughout the examination.
|
AutoFUSE is an AI-based intelligent image quality control system independently developed for first-trimester fetal ultrasound scan (FTFUS).
|
|
Aktiv komparator: Traditional ultrasound scan
Standard ultrasound scanning according to the standard clinical protocol.
|
Traditional ultrasound scan means the standard clinical ultrasound examination performed by sonographers using routine manual operation to acquire predefined standard anatomical planes, without real-time AI assistance, automatic plane recognition, or automatic image quality assessment.
All plane acquisition and quality evaluation are completed manually by the operator.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
The efficiency of standard plane acquisition
Tidsram: Day 1
|
The primary outcome was measured by the time required to obtain the prespecified standard planes during the ultrasound examination.
|
Day 1
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
The accuracy of standard plane acquisition
Tidsram: Through study completion, an average of 6 months
|
The secondary outcome was assessed by whether the prespecified standard planes are correctly obtained according to predefined imaging criteria.
|
Through study completion, an average of 6 months
|
Samarbetspartners och utredare
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- AutoFUSE-001
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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