Clinical trials: Anatomy
Healthy Volunteers
An Analysis of Healthy Caucasian Knees
In current literature, databases of healthy knee anatomy and function are confined to small sample sizes or singular imaging modalities.
- Trial name
- PC-CT KNEE (NCT07470671)
- Testing
- CT scan images of the knee, EOS scan of full leg, Ultrasound-based gap analysis
- Where
- Belgium
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Aortic Valve Stenosis
Non-Contrast Magnetic Resonance Angiography Assessment of Patients Referred for Transcatheter Aortic Valve Implantation
The overall objective of this proposal is to examine the feasibility and accuracy of non-contrast magnetic resonance angiography (MRA) to comprehensively evaluate individuals referred for transcatheter aortic valve implantation…
- Trial name
- NCT02007967
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Michigan
GI Carcinoma, GI Disorders
Phase 2 Study of NX9 for Delineation of Bowel Anatomy
This study will evaluate marking and distention of the bowel of the oral contrast agent, NX9, at CT of the abdomen and pelvis, VLDCT with no contrast will be followed by VLDCT with NX9 contrast followed by CT with NX9 and…
- Trial name
- NCT04789200
- Testing
- NX9 Oral Contrast Agent
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- Nextrast, Inc.
Cholangiopancreatography, Endoscopic Retrograde
A Clinical Study With the Medical Device PowerSpiral for Endoscopic Retrograde Cholangio-Pancreatography (ERCP)
The objective of the SAMISEN study phase B is to assess the performance and safety of diagnostic and therapeutic procedures with the Olympus Motorized Spiral Enteroscope (PowerSpiral) in subjects with surgically altered…
- Trial name
- SAMISEN-B (NCT05129449)
- Testing
- Endoscopic Retrograde Cholangio-Pancreatography (ERCP)
- Where
- 5 sites in Belgium, Germany and 1 more
- Volunteers
- 89 people
- Sponsor
- Olympus Europe SE & Co. KG
Myocardial Infarction
Coronary Anatomy Study and Times Since the Onset of Acute Myocardial Infarction Symptoms in Women Until the Opening of the Artery (TAPAC Study)
TAPAC study is an an investigator-driven, observational, prospective,cohort aimed at evaluating differences between men and women in patients undergoing primary angioplasty : hospital medical care, successful markers myocardial…
- Trial name
- TAPAC (NCT03152240)
- Testing
- Non intervention
- Where
- Spain
- Volunteers
- 800 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Cervical Insufficiency, Preterm Birth
Optimal Timing of Routine Cervical Length Measurements During Anatomy Survey
The goal of this clinical trial is to determine the optimal timing for measuring cervical length (CL) during fetal anatomy surveys in pregnant individuals.
- Conditions
- Cervical Insufficiency, Preterm Birth, Cervical Length Measurement
- Trial name
- NCT06822647
- Testing
- Cervical Length Measurement at the Beginning of the Anatomy Survey, Cervical Length Measurement at the End of the Anatomy Survey
- Where
- United States
- Volunteers
- 550 people
- Sponsor
- Henry Ford Health System
Gastrectomy, Gastric Carcinoma
The Influence of Splenic Artery Characteristics in Gastric Cancer Surgery
The northwest Chinese population has unique anatomical characteristics of splenic artery due to ethnic differences, which has an important impact on the development and prognosis of laparoscopic radical total gastrectomy.
- Trial name
- NCT06680362
- Where
- China
- Volunteers
- 176 people
- Sponsor
- xiaohua li
Knee Arthritis Osteoarthritis, Knee Replacement Arthroplasty
Is BMI Outdated in TKA Patient Selection? Assessment of the Impact of Pre-tubercular Subcutaneous Tissue Thickness and the Risk of Postoperative Infection Following Total Knee Arthroplasty
While Body Mass Index (BMI) is currently used as a primary tool for risk stratification in patients undergoing Total Knee Athroplasty(TKA), its limitations raise concerns regarding its accuracy and fairness in guiding surgical…
- Conditions
- Knee Arthritis Osteoarthritis, Knee Replacement Arthroplasty, BMI, Regional Body Composition
- Trial name
- BEYOND-BMI (NCT07763535)
- Volunteers
- 400 people
- Sponsor
- East Lancashire Hospitals NHS Trust
Ultrasonography, Interventional
Ultrasound Guided Cricoid and Paralaryngeal Pressure
The primary objective is to study impact of upper airway ultrasonography in guiding anaesthetic assistant into providing accurate cricoid pressure, or both cricoid and paralaryngeal pressure in those with oesophagus deviation…
- Trial name
- NCT04317976
- Testing
- paralaryngeal pressure, cricoid pressure
- Where
- Malaysia
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Intraoperative Ureter Injury
Dose-escalation Study of a Contrast Agent for Delineation of Urological Anatomy in Minimally Invasive Surgery
The purpose of this clinical trial is to study the safety and efficacy of an investigational imaging agent for delineation/visualization of urologic anatomy in the setting of minimally invasive surgery.
- Trial name
- NCT03106038
- Testing
- Nerindocianine for Injection
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Li-Cor, Inc.
Anatomic Abnormality, Anatomy
Evaluation of a Femoralis, n Femoralis and m Iliopsoas Tendon Sonoanatomy According to Age Groups in Children
This study aims to examine the sonoanatomy of the inguinal region in children according to age groups.
- Conditions
- Anatomic Abnormality, Anatomy, Pediatrics, Anatomic Landmarks
- Trial name
- NCT04860479
- Testing
- ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital
Augmented Reality, Anatomy Education
Comparative Study of Augmented Reality vs Traditional Learning in Anatomy Education
The goal of this clinical trial is to assess the efficacy of augmented reality (AR) in anatomy teaching. The main question to answer is: Is 3-Dimensional AR technology more effective than traditional learning methods in anatomy…
- Trial name
- TEACHANATOMY (NCT05985746)
- Testing
- Augmented reality group, Traditional learning group
- Where
- Switzerland
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Balgrist University Hospital
Myocardial Ischemia
Multi-modality Imaging of Ischemia With 18F-FDG PET and CTA
Coronary artery disease results in narrowing of the blood vessels supplying oxygenated blood to the heart muscle. Diagnosis in patients with symptoms of chest pain is now quickly done with CT coronary angiography.
- Trial name
- NCT01520025
- Testing
- PET MPI imaging with 18F-Fluorodeoxyglucose
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Ottawa Heart Institute Research Corporation
Sensorineural Hearing Loss, Bilateral, Bilateral Hearing Loss
Comparison in New Cochlear Implanted Subjects of a Tonotopy-based Bimodal Fitting and a Conventional Fitting
Main objective: For a bimodal fitting (hearing aid (HA) + cochlear implant (CI)): Comparison of a tonotopy based fitting strategy (TFS4) to a default fitting strategy (FS4) for the speech recognition in noise.
- Trial name
- NCT05955469
- Testing
- FS4 then TFS4 (cochlear implant), TFS4 then FS4 (cochlear implant)
- Where
- France
- Volunteers
- 20 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
Cochlear Implant, Sensorineural Hearing Loss
Anatomy-Based Fitting in Bimodal Cochlear Implant Users
The purpose of the study is to investigate the effect of an anatomy-based frequency distribution in comparison to a default frequency distribution in bimodal CI patients, i.e.
- Conditions
- Cochlear Implant, Sensorineural Hearing Loss, Hearing Aid
- Trial name
- NCT07691853
- Testing
- Anatomy-based fitting, Default fitting
- Where
- 2 sites in Belgium
- Volunteers
- 25 people
- Sponsor
- Universitair Ziekenhuis Brussel
Intubation, Intratracheal, Multidetector Computed Tomography
Influence of Tracheal-bronchial Anatomy Changes on Multi-detector Computed Tomography Scan of the Chest Upon Placement of Left-Sided Double Lumen Endotracheal Tube
One-lung ventilation (OLV) is used for thoracic surgical procedures to facilitate surgical exposure. Lung isolation is performed using a double-lumen endotracheal tube (DLT) and optimal position is achieved with the use of…
- Trial name
- NCT03838653
- Where
- United States
- Volunteers
- 101 people
- Sponsor
- Javier H Campos
Breast Cancer, Anthropometric Measurements
2D:4D Finger Ratio and Breast Cancer in Women
This prospective study aims to evaluate the 2D:4D finger ratio in women diagnosed with breast cancer compared to healthy controls and to examine its potential association with tumor markers, including carcinoembryonic antigen…
- Conditions
- Breast Cancer, Anthropometric Measurements, Females
- Trial name
- NCT07436169
- Where
- Turkey (Türkiye)
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Malatya Turgut Ozal University
Ultrasound Imaging
A Study to Assess the Accuracy of Artificial Intelligence for Ultrasound-guided Regional Anesthesia
The goal of this observational study is to assess the accuracy of Artificial Intelligence (AI) software to assist ultrasound scanning prior to peripheral nerve blocks.
- Trial name
- NCT05807737
- Testing
- Ultrasound scanning with artificial intelligence
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Ultrasound Imaging of Anatomical Structures
Data Collection for the Validation of an Artificial Intelligence Software to Support Musculoskeletal Ultrasound Examination
This study conducted at three locations, aiming to collect ultrasound images from volunteers and assess the performance of an AI software, MSK Go, using these images.
- Trial name
- NCT07336407
- Testing
- Ultrasound Scans
- Where
- 3 sites in United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Cranial Nerve Palsy
Cranial Nerves Tractography
Introduction: The skull base tumors surgery remains a challenge since numerous cranial nerves or vessels closely surround them. Recently, diffusion tensor imaging has developed with the tractography following white fibers and…
- Trial name
- CN Tracto (NCT02978911)
- Testing
- preoperative cerebral MRI and operative findings
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Hospices Civils de Lyon