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We list hundreds of Clinical Trials about "Ultramicrotomy Electron Microscopy" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
We have published hundreds of Ultramicrotomy Electron Microscopy news stories on BioPortfolio along with dozens of Ultramicrotomy Electron Microscopy Clinical Trials and PubMed Articles about Ultramicrotomy Electron Microscopy for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Ultramicrotomy Electron Microscopy Companies in our database. You can also find out about relevant Ultramicrotomy Electron Microscopy Drugs and Medications on this site too.
Comparison of dusting rate of bronchoalveolar lavage in healthy volunteers and patients suffering from sarcoidosis. Blind analysis of bronchoalveolar lavage with Optical Microscopy, Transmission Electron Microscopy and MicroAnalysis. For patients, comparison of bronchoalveolar lavage, pathological examination of biopsies (Optical Microscopy, Transmission Electron Microscopy and MicroAnalysis) and specific Professional and environmental questionnary. Healthy volun...
Observational study of Internal Limiting Membrane peeled in macular Hole surgery and studied by Transmission electronic Microscopy (TEM) and Optical Coherence Tomography (OCT) findings in closed holes.
RATIONALE: Evaluating patients who have skin diseases may help doctors plan more effective treatment and follow-up for skin diseases and systemic diseases that show up in the skin. PURPOSE: This clinical trial is studying and following patients with skin diseases.
Ehlers-Danlos Syndrome (EDS) is an inherited disease of collagen, found in connective tissues, such as skin. EDS patients suffer from joint and skin problems (skin hyperextensibility, joint hypermobility) along with a large range of other disorders, including, delayed wound healing with atrophic scarring, easy bruising, tissue fragility, gastrointestinal and gum problems. There are many different types of EDS, with different mechanisms of action, and not all of these are well u...
Primary Ciliary Dyskinesia (PCD) is a severe genetic disorder caused by various mutations in genes affecting ciliary motility. Various new and complementary diagnostic techniques, including measurements of nasal nitric oxide (NO), Video Microscopy (VM), Immunoflourescence (IF) and genetic analysis have recently been recognized as simpler and more accurate modalities for the diagnosis and characterization of patients with PCD compared to electron microscopy. While considered a r...
This study intends to carry out a prospective, randomized controlled trial to research and development a new invivo microscopy based on the technology which is combined with high-definition microscopy and colposcopy，so as to diagnose cervical lesion directly and non-invasively by observing cervical tissues and cells, which makes it possible to diagnose cervical cancer without wounds.
Assessing the use of corneal confocal microscopy to evaluate for early neuropathy changes in subjects with Type 1 Diabetes.
RATIONALE: Viral therapy may be able to kill tumor cells without damaging normal cells. PURPOSE: This phase II trial is studying the side effects and how well viral therapy works in treating patients with metastatic melanoma.
This phase II trial studies how well low dose total skin electron beam radiation therapy and mechlorethamine hydrochloride gel work in treating patients with mycosis fungoides. Total skin electron beam radiation therapy uses high energy x-rays directed at the entire surface of the body to kill cancer cells and shrink tumors. Mechlorethamine hydrochloride gel may help patients in remission of disease, reduction in disease staging, and enhanced quality of life. Giving total skin ...
This phase II trial studies the side effects of intraoperative electron beam radiotherapy boost and to see how well it works in treating patients with stage I-II breast cancer undergoing surgery with reconstruction. Giving a single dose of electron beam radiation to the tumor cavity during the breast surgery before reconstruction may be a better way to kill tumor cells and shrink tumors.
The goal of this proposal is to determine whether a hand-held confocal microscopy probe may perform better than standard methods in detecting cancer or pre-cancerous abnormalities of the cervix. The confocal probe will provide invivo histopathology-like images of cell morphology and three-dimensional tissue architecture non-invasively in real time.
The investigators propose to evaluate a novel diagnostic approach for Kaposi's sarcoma (KS) that may be eventually deployed with portable, point-of-care techniques. This approach features confocal microscopy. The investigators will compare this new approach with the gold standard of histology from a traditional skin punch biopsy (which is standard of care) to determine the sensitivity and specificity of portable confocal microscopy in diagnosing KS.
This clinical trial studies low- dose total skin electron therapy in treating patients with stage IB-IIIA mycosis fungoides that has not responded to previous treatment (refractory) or has returned after a period of improvement (relapsed). Radiation therapy uses high energy electrons to kill tumor cells and shrink tumors. Rotisserie technique is a method in which the patient receives total skin electron therapy while standing on a rotating platform. Giving low dose total skin e...
Hip arthroplasty is a treatment widely used in most inflammatory, traumatic and degenerative conditions of this joint. The longevity of implants may be disappointing in some cases, despite the promising results obtained during in vitro simulations. Early loco-regional or systemic dissemination, known since the 1990s, of wear particles from these prosthesis may reduce their life span. The analysis of the particles in the synovial fluid and in the articular tissues by electron ...
This is a pilot study to evaluate the findings of the Reflectance Confocal Microscopy when performed in cutaneous pigmentary disorders, such as vitiligo, melasma, post-inflammatory hyper-pigmentation and hypo-pigmentation. Confocal Microscopy is a recent diagnostic technique that has been used for observation of skin conditions that affect the superficial layers of the skin.
The purpise of this study was to determine the effect of low-dose (4 Gy) total skin electron beam therapy as a second-line treatment of stage IB-II mycosis fungoides.
This study will investigate the tumor-associated vasculature of patients with peritoneal carcinomatosis, or cancer that spreads along the inner abdominal lining. The investigators will use a technology known as intravital microscopy (IVM) in order to visualize in real-time the tumor-associated vessels of peritoneal disease. The IVM observations may determine if an individual patient's tumor vessels would be amenable to receiving systemic therapy, based on the functionality of t...
Evaluate the ability to image oral mucosa in healthy volunteer by nonlinear microscopy
This study will investigate the tumor-associated vasculature of patients with solid tumors. The investigators will use a technology known as intravital microscopy (IVM) in order to visualize in real-time the vessels associated with solid tumors. The IVM observations may determine if an individual patient's tumor vessels would be amenable to receiving systemic therapy, based on the functionality of the vessels.
This trial studies how well MoleMapper, Visiomed, and confocal microscopy work in screening participants for melanoma. Analyzing images (photographs) made with three different portable imaging systems may be as good as a visit to a dermatologist's office for finding melanomas before they can spread.
Heartburn or reflux disease affects about 20% of Americans. 50 - 70% of people who have endoscopy for reflux disease have a normal appearing esophagus. Confocal Laser Microscopy allows us to see changes in the cells not visable during routine endoscopy. Whe goal of this study is to identify the use of this new technique in diagnosing reflux in patients who have normal appearing esophagus.
This pilot clinical trial studies intravital microscopy in identifying tumor vessels in patients with stage IB-IIIC melanoma undergoing sentinel lymph node biopsy. By examining sentinel lymph nodes through intravital microscopy before they are removed, doctors may learn specific information regarding how melanoma may spread to lymph nodes and other sites of the body.
The excised ILM from 7 eyes of 7 patients with MTM including 7 eyes with macular retinoschisis and 4 eyes with foveal detachment but without any retinal break underwent vitrectomy with induction of posterior vitreous detachment and ILM peeling was examined to evaluate ultrastructure with electron microscopy.
The purpose of this study is to obtain images (pictures) of normal oral tissue, which occur inside the mouth, using a special camera. These pictures will be used in our research to evaluate a new technology that uses a laser and takes pictures of the microscopic structure of tissue. The technology is called "reflectance confocal microscopy."
This study will prospectively characterize the molecular, cellular and genetic properties of primary and metastatic neuroblastoma, osteosarcoma, retinoblastoma, Ewing sarcoma family of tumors, soft tissue sarcomas, adrenocortical tumors and liver malignancies. These cell isolates will be used for gene expression array analysis, genomic analysis by [SNP] single nucleotide polymorphism chip, array [CGH] comparative genomic hybridization and next generation sequencing, and [TEM] t...