Download BIOELECTRONIC VISION: Retina Models, Evaluation Metrics and by Joao Carlos Martins, Leonel Augusto Sousa PDF

By Joao Carlos Martins, Leonel Augusto Sousa

ISBN-10: 9812794301

ISBN-13: 9789812794307

This e-book offers a legitimate mathematical and technical viewpoint in useful and structural retina types, provides overview metrics to evaluate these types, and offers insights concerning the versions implementation. It starts off via introducing the retina anatomy and its workings in an in depth manner appropriate for an engineering viewers, whereas offering the mathematical research of the retina neural reaction. furthermore, it explores and establishes a framework for the comparability of retina types by means of organizing a suite of metrics for trying out and comparing the various versions. The booklet follows a sign processing viewpoint, the place all versions and metrics are discretized on the way to be applied and established in a electronic procedure, similar to a working laptop or computer or a really expert devoted machine. Contents: advent to Bioelectronic imaginative and prescient; The Human visible approach; Characterization of the Neural reaction; Retina versions; Neural task Metrics and types review; layout and Implementation of Bioelectronic imaginative and prescient structures.

Show description

Read Online or Download BIOELECTRONIC VISION: Retina Models, Evaluation Metrics and System Design (Series on Bioengineering & Biomedical Engineering) PDF

Best biomedical engineering books

Handbook of Optical Sensing of Glucose in Biological Fluids and Tissues (Series in Medical Physics and Biomedical Engineering)

Even though noninvasive, non-stop tracking of glucose focus in blood and tissues is among the such a lot tough parts in medication, quite a lot of optical recommendations has lately been designed to aid enhance powerful noninvasive tools for glucose sensing. For the 1st time in e-book shape, the instruction manual of Optical Sensing of Glucose in organic Fluids and Tissues analyzes traits in noninvasive optical glucose sensing and discusses its influence on tissue optical homes.

Brain Warping

Mind Warping is the preferable ebook within the box of mind mapping to hide the math, physics, machine technology, and neurobiological matters concerning mind spatial transformation and deformation correction. All chapters are equipped in a similar way, overlaying the historical past, concept, and implementation of the explicit process mentioned for ease of analyzing.

Corrosion of Ceramic and Composite Materials, Second Edition (Corrosion Technology)

Corrosion of Ceramic and Composite fabrics, moment variation is a prime resource of steerage for the evaluation, interpretation, and inhibition of corrosion phenomena. This e-book discusses all elements of corrosion of ceramics, together with environments, mechanisms, and fabrics, and the capacity to reduce or get rid of corrosion.

Biomagnetics : principles and applications of biomagnetic stimulation and imaging

Detect the main complicated applied sciences in Biomagnetics Co-edited via Professor Ueno, a pacesetter within the biomagnetics box for over forty years, Biomagnetics: rules and purposes of Biomagnetic Stimulation and Imaging explains the actual ideas of biomagnetic stimulation and imaging and explores purposes of the most recent strategies in neuroscience, scientific medication, and healthcare.

Additional info for BIOELECTRONIC VISION: Retina Models, Evaluation Metrics and System Design (Series on Bioengineering & Biomedical Engineering)

Sample text

Glial cells are substantially smaller and provide support and protection for neurons. They are active in surrounding neurons and holding them in place; in supplying nutrients and oxygen to neurons; in insulating one neuron from another; and in destroying pathogens and removing dead neurons. Glia also have important developmental roles, such as guiding migration of neurons in early development and producing molecules that modify the growth of axons and dendrites [Purves et al. (2007)]. 2 Neuron Dynamics When the integration of the signals gathered by the dendrites and delivered to the cell body surpasses a given threshold, an action potential is generated.

2004)], and an example of an epiretinal implant can be found in [Rizzo III and Wyatt (1997); Humayun et al. (1999)]. Nevertheless, retinal neuroprostheses require the presence of viable cells in the inner retina. Therefore, diseases limited primarily to the outer retina are potentially treatable with a retinal neuroprosthesis. Margalit et al. references [Margalit et al. (2002)] and Weilandet al. [Weiland et al. (2005)] present an extended overview of retinal neuroprostheses. One of these prostheses, entitled the ”Bionic Eye”, uses a new ceramic material to replace the retina’s photoreceptors, which acts as an optic detector that transduces light into electrical impulses by means of the photoferroelectric effect [Wu (2006)].

3. Enumerate the main classes of visual neuroprostheses referred to in the text. 4. 3 identify the class of visual neuroprosthesis targeted in the CORTIVIS project. 5. List the main components of a bioelectronic vision system and the main electronic components associated with visual neuroprostheses. Comment on the main challenges for the implementation of these prostheses. 6. 1. 7. Identify the main advantages of the penetrating microelectrodes, such as the Utah Microelectrode Array, compared to the surface electrodes used, for example, by Dobelle.

Download PDF sample

BIOELECTRONIC VISION: Retina Models, Evaluation Metrics and System Design (Series on Bioengineering & Biomedical Engineering) by Joao Carlos Martins, Leonel Augusto Sousa

by Joseph

Rated 4.61 of 5 – based on 32 votes