Clinical trials: Image
Gastric Cancer, Tongue Images
Development of Novel Gastric Cancer Screening and Diagnosis Technologies Using Tongue Imaging and Study of Tongue Image Changes Mechanisms
In this study, the investigators will prospectively recruit 100,000 individuals, including gastric cancer patients who have not undergone any anti-tumor treatment and non-gastric cancer participants.
- Conditions
- Gastric Cancer, Tongue Images, Diagnosis
- Trial name
- NCT06078930
- Testing
- Tongue imaging, tougue coating, saliva, gastric juice, and feces
- Where
- China
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Zhejiang Cancer Hospital
Body Image Disturbance, Eating Disorder Symptom
Evaluating Body Acceptance Programs for Young Men
While eating disorders in males are often overlooked, up to 7 million men in the United States will experience an Eating Disorder in their lifetime.
- Conditions
- Body Image Disturbance, Eating Disorder Symptom, Dysmorphia, Eating Disorders
- Trial name
- NCT04687228
- Testing
- More than Muscles (MTM), Media Advocacy (MA)
- Where
- United States
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Eosinophilic Esophagitis
Using Spectrally Encoded Confocal Microscopy (SECM) to Image the Esophagus
The goal of this study is to test the feasibility and the tolerability of a tethered spectrally encoded confocal microscopy (SECM) capsule and to use it to image the esophagus.
- Trial name
- NCT02202590
- Testing
- SECM Capsule
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Disordered Eating Behaviors
A School-Based Intervention to Prevent Disordered Eating in Middle School Students
This study aimed to develop an educational program for the prevention of disordered eating behaviors among middle school students and to evaluate its effectiveness.
- Trial name
- NCT07885631
- Testing
- School-Based Disordered Eating Prevention Education Program
- Where
- Turkey (Türkiye)
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Izmir Katip Celebi University
Abnormal Cerebral Venous Sinus Morphology, Internal Jugular Vein Stenosis
Brain Imaging in Cerebral Venous Outflow Disturbance
Cerebral venous outflow disturbance can lead to cerebral hemodynamic disturbances, altered cerebrospinal fluid dynamics, cerebral venous blood stasis, increased cerebral venous pressure and decreased cerebral perfusion, cerebral…
- Conditions
- Abnormal Cerebral Venous Sinus Morphology, Internal Jugular Vein Stenosis, Image
- Trial name
- NCT05820165
- Testing
- high-resolution 3D-T1, diffusion tensor imaging (DTI), resting-state functional magnetic resonance imaging (rs-fMRI)
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Capital Medical University
Obesity
Factors Associated With Obesity in Adult Women: Respiratory Exchange Ratio, Heart Rate Variation and Body Image
The prevalence of obesity all over the world has increased year by year, and how to effectively prevent and treat obesity has become an important health care issue.
- Trial name
- NCT04029532
- Testing
- Respiratory exchange ratio, Heart rate variability, Body composition
- Where
- Taiwan
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Breast Neoplasms, Breast Diseases
Construction of a Benchmark for Breast Ultrasound AI Interpretation and Performance Evaluation of Multimodal AI Models
This single-center, retrospective, observational study aims to construct a standardized benchmark evaluation system for intelligent breast ultrasound image interpretation and to systematically assess the diagnostic performance of…
- Conditions
- Breast Neoplasms, Breast Diseases, Ultrasonography
- Trial name
- BUST-AI Bench (NCT07500428)
- Testing
- Multimodal AI Model Diagnostic Evaluation
- Where
- China
- Volunteers
- 1,380 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Pregnancy Related
Optimization of Fetal Biometry With 3D Ultrasound and Image Recognition
In the proposed clinical investigation, the investigational device (BabySize3D) will provide automated plane extraction and automated biometry measurements from 3D US volumes. The results obtained from the investigational software
- Trial name
- EPICEA (NCT03812471)
- Testing
- 3D volume acquisitions, 2D standard measurements and 3D volumes acquisitions
- Where
- France
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Anorexia Nervosa
TMS and Body Image Treatment for Anorexia Nervosa
To evaluate if TMS together with a body image intervention is an efficacious treatment for anorexia nervosa compared to treatment as usual.
- Trial name
- NCT04213820
- Testing
- Transcranial magnetic stimulation, Body Image Intervention, Treatment as usual
- Where
- Sweden
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Region Östergötland
Malignant Neoplasm of Breast, Hodgkin Disease
Defining PET / CT Protocols With Optimized F18-FDG (Fluorodeoxyglucose) Dose, Focusing on Reduced Radiation Dose and Improved Image Quality
Identify the best combination of predictive variables that influence ionizing radiation dose and improved image quality through analysis and quantification of PET-CT images in simulators and patients.
- Conditions
- Malignant Neoplasm of Breast, Hodgkin Disease, Non-Hodgkin Lymphoma, Follicular (Nodular), Malignant Neoplasm of Bronchus and Lung
- Trial name
- pet-ct (NCT02378337)
- Testing
- Image quantify
- Where
- Brazil
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- Hospital Sao Rafael
Body Image
Evaluating Dove Confident Me in India
Body image is one of the leading concerns for young people. Such concerns can have serious health consequences, including unhealthy weight control and exercise behaviours, depression and self-harm, low self-esteem and substance…
- Trial name
- NCT04289272
- Testing
- Dove Confident Me
- Where
- United Kingdom
- Volunteers
- 568 people, healthy volunteers welcome
- Sponsor
- University of the West of England
Eating Disorders, Emotion Dysregulation
PrevED MR. Improving Emotion Dysregulation Through Mixed Reality Based Dialectical Behavioral Therapy in Adolescents and Young Adults at Risk of Developing Eating Disorders.
The aim of this study is to evaluate the feasibility and preliminary effects of PrevED MR, a group-based preventive intervention for adolescents and young adults at risk of developing eating disorders.
- Trial name
- PrevED MR (NCT07565129)
- Testing
- PrevED MR Intervention
- Where
- Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Pulmonary Disease, Chronic Obstructive
Image and Model Based Analysis of Lung Disease
The purpose of this research study is to develop CT scanning and image analysis techniques to help define and measure several key properties of the pulmonary system that cannot be obtained by other tests or exams.
- Trial name
- NCT03764163
- Testing
- Pulmonary Function Test, CT Scans, Questionnaires
- Where
- United States
- Volunteers
- 341 people, healthy volunteers welcome
- Sponsor
- Eric A. Hoffman
Atherosclerosis, Noninvasive Imaging of Atherosclerosis
Imaging of Atherosclerosis With 68Ga-MSA
Despite of intensive efforts, no specific ath¬erosclerosis-targeting agent labeled with positron emitter is not yet available. Fortunately, some scientists made the major advance in the field of clinical atherosclerosis molecular…
- Trial name
- NCT01889693
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Korea University
Segmentation
Intelligent Segmentation Algorithm of Ultrasonic Image
This project aims to enhance the performance of ultrasonic image analysis by optimizing and refining neural network algorithms, while also collecting and constructing extensive datasets relevant to ultrasonic imagery.
- Trial name
- NCT06646679
- Testing
- Ultrasonic imaging
- Where
- China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Tongji Hospital
Image
Pulmonary MRI Using Ultra Short /Zero TE Sequences
Modern imaging modalities, especially magnetic resonance imaging (MRI) have greatly advanced in recent years. Through technical advances, proton-based magnetic resonance imaging (MRI) has steadily increased in use to assess…
- Trial name
- NCT06097741
- Testing
- MRI sequences
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- IWK Health Centre
Cervical Cancer
Gynaecologic Organ Segmentation and Motion Tracking Using Ultrasound
This study will establish the feasibility and accuracy of localising and outlining the uterus on ultrasound images using both healthy volunteer and cervical patient cohorts.
- Trial name
- GENIUS (NCT02503917)
- Where
- United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Royal Marsden NHS Foundation Trust
Myopia, Progressive
Myopia Preventing With Distance-image Screen
This study is for testing the efficacy and safety of distance-image screens for preventing myopia in children for 12 month. Each subjects would be asked to paired test the ocular parameters between before and after 12-month…
- Trial name
- DIS (NCT06088225)
- Testing
- distance-image screen
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beijing Airdoc Technology Co., Ltd.
Pregnant Women, Prenatal Yoga
Prenatal Yoga Intervention in Pregnant Women
The aim of this study is to determine the effects of a prenatal yoga intervention on traumatic childbirth perception, self-perception, and delivery preferences in pregnant women.
- Conditions
- Pregnant Women, Prenatal Yoga, Trauma, Body Image
- Trial name
- NCT07585916
- Testing
- Prenatal Yoga
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Gastric Cancer (GC), Premalignant Lesion
AI-Based Risk Prediction Model for Upper Digestive Tract Cancer
Upper digestive tract cancers are often preceded by pre-malignant lesions, but there is limited evidence regarding optimal risk prediction models and screening strategies for disease progression and cancer development.
- Conditions
- Gastric Cancer (GC), Premalignant Lesion, Gastric Intestinal Metaplasia, Atrophic Gastritis
- Trial name
- NCT07605312
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital