Clinical Trials About "siemens" RSS

11:13 EST 12th February 2016 | BioPortfolio

We list hundreds of Clinical Trials about "siemens" on BioPortfolio. We draw our references from global clinical trials data listed on and refresh our database daily.

More Information about "siemens" on BioPortfolio

We have published hundreds of siemens news stories on BioPortfolio along with dozens of siemens Clinical Trials and PubMed Articles about siemens for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of siemens Companies in our database. You can also find out about relevant siemens Drugs and Medications on this site too.

Showing "siemens" Clinical Trials, all 11

Thursday 4th February 2016

FSH/LH Ratio as a Predictor of IVF Outcome in Young and Older Women

All women had normal uterine cavity determined by previous hysterosalpingography or hysteroscopy. Women with abnormally low Gn as hypothalamic hypogonadism , High LH as PCOS and women with abnormal endocrine functions as abnormal thyroid or adrenal functions were excluded. Any woman with ovarian cyst or azopermic male partner was also excluded. The patients were subjected to history taking, including age, duration, type and cause of infertility and medical history. Full examin...

Thursday 21st January 2016

PET/MRI in Patients With Suspected Prostate Cancer

This diagnostic clinical trial will be conducted according to a randomized, prospective, controlled, double-arm, single-centre design. The control will be implemented by comparing the PET/MRI results with the histopathological finding after radical prostatectomy (positive state), the assumed absence of a relevant prostate cancer focus if PET/MRI guided biopsy and standard biopsy are negative (negative state) and/or the detection of a biochemical tumor relapse (rising PSA after ...

Wednesday 15th July 2015

Cone-beam CT Guided Microcoil Localization of Pulmonary Nodules During Video Assisted Thoracic Surgery(VATS)

The Guided Therapeutics (GTx) program at the University Health Network is a network of clinicians, scientists, and engineers focused on the development and translation of image-guided technologies focused on minimally-invasive, adaptive therapies. Technologies developed within the GTx program include a portable intra-operative cone-beam CT (in collaboration with Siemens) that has been evaluated in clinical trials for head and neck surgery. The intraoperative imaging has been in...

Monday 4th May 2015

Coronary CT Angiography Using a Novel 3rd Generation Dual-Source CT System

Coronary CT angiography is used to examine the coronary arteries in a non-invasive way when a patient is suspected of having coronary artery disease. The test, however, requires relatively high levels of radiation, which have been linked to DNA damage and cancer, and the use of contrast material, which can affect kidney function. The SOMATOM Force, a new third-generation CT scanner manufactured by Siemens, was recently installed at MUSC and holds the potential to obtain quality...

Tuesday 26th August 2014

Measurement of Cerebral Oxygen Extraction Fraction Using MRI Technique

All images in this study were acquired on a 1.5 T Sonata whole body scanner (Siemens Medical Inc., Erlangen, Germany) using 2D multi-echo gradient echo/spin echo sequence and 2D single-shot gradient echo-planar imaging sequence plus intravenous magnetic susceptibility contrast medium. The quantitative estimates and mapping of cerebral metabolic rate of oxygen utilization were calculated and plotted in all subjects.

Validation of the Siemens System Somatom Definition and Operating Software for Cardiac CT Studies

We are evaluating a new computer software package to help us acquire and interpret heart CT studies, which is the purpose of this research project. We plan to compare the acquiring and analysis of heart artery calcium scores and CT angiograms (scans of the heart arteries) with the new SYNGO Somaris/7 Cardiac software to our previous experience with the the existing Siemens software and the TeraRecon software (current software used in the Cardiovascular MR/CT lab). The main obje...

Development Of New Techniques For Functional Magnetic Resonance Imaging Of The Brain

This Protocol is intended to facilitate development and testing of new techniques for functional MRI by UC Davis Research Faculty, as well as to facilitate the evaluation of new techniques provided by the system manufacturers (GE and Siemens).

Development of New Software Capabilities for Use With Cardiovascular Magnetic Resonance Imaging

This Protocol is intended to facilitate development and testing of new cardiovascular MRI software capabilities by UC Davis Research Faculty, as well as to facilitate the evaluation of new software capabilities provided by GE and Siemens.

Siemens 3-D C-Arm CT of the Heart Chambers

The purpose of this study is to determine the optimal images of the heart structures which are used to guide AF ablation or BiVenticle and coronary vessels.

Serial BNP Testing for Heart Failure Management

The scope of the USE-BNP Trial is to investigate whether knowledge of BNP measurements, in conjunction with clinical assessment, in the outpatient setting can guide the management of therapy in patients with heart failure.

Wednesday 23rd July 2014

Radiation Dose From Computed Tomography Before and After Implementation of a High Pitch Dual Spiral Technique

The purpose of this study is to compare the radiation exposure of a variety of chest CT examinations performed on the current state of the art CT scanners (64 slice, dual source CT scanner) with the radiation exposure for identical chest CT examinations performed on the Siemens Flash CT scanner (high pitch dual source spiral technique).

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