Concept

Hypertrophie bénigne de la prostate

Publications associées (51)

Bio-functionalization study of Memristive- Biosensors for Early Detection of Prostate Cancer

Giovanni De Micheli, Sandro Carrara, Ioulia Tzouvadaki

Silicon nanowires are reported for their application in bio sensing area and their potential in the detection of various biomolecules. In the present work, freestanding two-terminal Schottky-barrier silicon nanowire arrays exhibiting memristive behavior ar ...

2015

LSPR Chip for Parallel, Rapid, and Sensitive Detection of Cancer Markers in Serum

Sebastian Maerkl, Jose Luis Garcia Cordero

Label-free biosensing based on metallic nano-particles supporting localized surface plasmon resonances (LSPR) has recently received growing interest (Anker, J. N., et al. Nat. Mater. 2008, 7, 442-453). Besides its competitive sensitivity (Yonzon, C. R., et ...

Amer Chemical Soc2014

Is There a Need for Smooth Muscle Cell Transplantation in Urethral Reconstruction?

Peter Frey

Background: Hypospadias and urethral strictures are conditions requiring additional tissue for reconstruction. Due to a limited source of tissue, autologous skin and oral mucosa are frequently used. However, long-term follow-up studies demonstrated signifi ...

Mary Ann Liebert, Inc2014

A 1024-sample serum analyzer chip for cancer diagnostics

Sebastian Maerkl, Jose Luis Garcia Cordero

We present a platform that combines microarrays and microfluidic techniques to measure four protein biomarkers in 1024 serum samples for a total of 4096 assays per device. Detection is based on a surface fluorescence sandwich immunoassay with a limit of de ...

Royal Society of Chemistry2014

Multicontrats MRI Improved the Clinico-Radiological Correlation in Early Multiple Sclerosis Patients with Minor Deficits

Jean-Philippe Thiran, David Paul Roger Romascano, Cristina Granziera, Djalel Eddine Meskaldji, Alexis Roche, Guillaume Bonnier, Ying-Chia Lin, Gloria Menegaz

Conventional magnetic resonance imaging (MRI) of patients with multiple sclerosis provides only limited insights into the nature of brain tissue damage with modest clinical-radiological correlations. In this study, quantitative and semi-quantitative MRI te ...

2014

Use of an Implanted Sacral Nerve Stimulator to Restore Urine Voiding in Chronically Paraplegic Dogs

Stéphanie Lacour

Background Loss of urinary control after spinal cord injury increases risk of urinary tract disease and is problematical for owners of affected dogs. Objectives To design, implant, and test a sacral nerve stimulating device for controlling urine voiding in ...

Wiley-Blackwell2013

A Microchannel Neuroprosthesis for Bladder Control After Spinal Cord Injury in Rat

Stéphanie Lacour, Ivan Rusev Minev, Katherine Marie Musick

A severe complication of spinal cord injury is loss of bladder function (neurogenic bladder), which is characterized by loss of bladder sensation and voluntary control of micturition (urination), and spontaneous hyperreflexive voiding against a closed sphi ...

American Association for the Advancement of Science2013

Multisystem Neuroprosthetic Training Improves Bladder Function After Severe Spinal Cord Injury

Grégoire Courtine, Rubia van den Brand, Daniel Eberli

Severe spinal cord injury leads to neurogenic bladder dysfunction. We recently developed a multisystem neuroprosthetic training program that promotes plastic changes capable of restoring refined locomotion in rats with severe spinal cord injury. We investi ...

Elsevier Science Inc2013

In-vivo performance of high-density collagen gel tubes for urethral regeneration in a rabbit model

Peter Frey, Jeffrey Alan Hubbell, Lionel Ambroise Micol

Congenital malformations or injuries of the urethra can be treated using existing autologous tissue, but these procedures are sometimes associated with severe complications. Therefore, tissue engineering may be advantageous for generating urethral grafts. ...

Elsevier2012

Assessment of the effect of haematocrit-dependent arterial input functions on the accuracy of pharmacokinetic parameters in dynamic contrast-enhanced MRI

Nathalie Just

The detection and prognosis of prostate cancer in its early stages are critically important. It is therefore essential to improve the existing dynamic contrast-enhanced MRI (DCE MRI) techniques commonly used for the assessment of the tumour vascular enviro ...

Wiley-Blackwell2011

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