Clinical trials: Specificity
Ischemic Stroke
Study to Test Sensitivity and Specificity of Passive Wave Pressure Device in Determining Ischemic Stroke
That the Jan Medical Nautilus NeuroWaveTM system provides significantly higher sensitivity to hyper acute ischemic stroke than does CT.
- Trial name
- NCT01643525
- Testing
- Nautilus NeuroWaveTM System
- Where
- 3 sites in United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Jan Medical, Inc.
Immune System Diseases
Determination of the Sensitivity and Specificity of Prick Test Betula Verrucosa
The main objective is to evaluate the concentration of allergen extract of Betula verrucosa that elicit a papule equivalent to that produced by a solution of histamine dihydrochloride 10 mg / ml in size.
- Trial name
- T502 (NCT02527187)
- Testing
- 10 HEP/mL Betula verrucosa allergen extract, 25 HEP/mL Betula verrucosa allergen extract, 50 HEP/mL Betula verrucosa allergen extract
- Where
- Spain
- Volunteers
- 201 people
- Sponsor
- Inmunotek S.L.
Conjunctivitis
A Comparison of the RPS Adeno Detector IV to Viral Cell Culture at Detecting Adenoviral Conjunctivitis
To engage in a multi-center, prospective, masked clinical trial to investigate a non-invasive, rapid diagnostic test, the RPS Adeno Detector IV's ability to detect the presence of the adenovirus (ADV) antigen in cases of acute…
- Trial name
- NCT00921895
- Testing
- RPS Adeno Detector IV
- Where
- 8 sites in United States
- Volunteers
- 128 people
- Sponsor
- Rapid Pathogen Screening
Healthy
Positron Emission Tomography (PET) Amyloid Imaging of the Brain in Healthy Young Adult Subjects
Amyloid is an abnormal chemical found in the brain of patients with Alzheimer's Disease (AD). The study drug helps produce pictures of amyloid in the brain.
- Trial name
- NCT01265394
- Testing
- [18F] Flutemetamol
- Where
- United States
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Hearing Loss
Collection and Characterization of Objective Measures to Explore the Specificity of Algorithms
The aim of this descriptive study is to collect and describe the characteristics of objective measures to explore the specificity of algorithms.
- Trial name
- NCT03294681
- Testing
- Objective measures with CSEP
- Where
- 6 sites in Australia, Germany and 1 more
- Volunteers
- 153 people
- Sponsor
- Cochlear
Brain Neoplasms
A Study of the Specificity and Sensitivity of 5- Aminolevulinic Acid (ALA) Fluorescence in Malignant Brain Tumors
Extent of resection is a very important prognostic factor affecting survival in individuals diagnosed with a malignant glioma. However, the infiltrative nature of the malignant glioma tumor cells produces indistinct borders…
- Trial name
- NCT01128218
- Testing
- Tumor fluorescence
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Southern Illinois University