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Papers by Fatima Ahmed

Research paper thumbnail of Impaired Face Discrimination in Acquired Prosopagnosia Is Associated with Abnormal Response to Individual Faces in the Right Middle Fusiform Gyrus

Cerebral Cortex, 2005

The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both dete... more The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both detection and identification of faces. Paradoxically, patients with acquired prosopagnosia following lesions to either of these regions in the right hemisphere cannot identify faces, but can still detect faces. Here we acquired functional magnetic resonance imaging (fMRI) data during face processing in a patient presenting a specific deficit in individual face recognition, following lesions encompassing the right IOG.

Research paper thumbnail of Impaired face discrimination in acquired prosopagnosia Is associated with abnormal response to individual faces in the right middle fusiform gyrus

Cognition & Emotion, 2006

The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both dete... more The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both detection and identification of faces. Paradoxically, patients with acquired prosopagnosia following lesions to either of these regions in the right hemisphere cannot identify faces, but can still detect faces. Here we acquired functional magnetic resonance imaging (fMRI) data during face processing in a patient presenting a specific deficit in individual face recognition, following lesions encompassing the right IOG.

Research paper thumbnail of Towards an Integrated Online Payment System Using Composition of Web Services

Web Services composition is a new emerging approach of developing Web Services. It consists of ag... more Web Services composition is a new emerging approach of developing Web Services. It consists of aggregating a set of Web Services to create more complete Web Service with wider range of functionalities. It is an implementation of Service Oriented Architecture (SOA) that aims to achieve loose coupling among interacting software agents. In this project, we employed this new technology to develop an integrated online payment system (iPayment). This system composes multiple online payment Web Services in one application. iPayment provides users with cost-effective way to handle all their payment's transactions of different agencies using a single online application. iPayment speeds up the payment process, reduces the amount of registration information submitted by the clients and provides wide range of payments services to potential clients. It is designed to be scalable, so it can integrates easily new payment service of other agencies.

Research paper thumbnail of Impaired Face Discrimination in Acquired Prosopagnosia Is Associated with Abnormal Response to Individual Faces in the Right Middle Fusiform Gyrus

Cerebral Cortex, 2005

The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both dete... more The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both detection and identification of faces. Paradoxically, patients with acquired prosopagnosia following lesions to either of these regions in the right hemisphere cannot identify faces, but can still detect faces. Here we acquired functional magnetic resonance imaging (fMRI) data during face processing in a patient presenting a specific deficit in individual face recognition, following lesions encompassing the right IOG.

Research paper thumbnail of Impaired face discrimination in acquired prosopagnosia Is associated with abnormal response to individual faces in the right middle fusiform gyrus

Cognition & Emotion, 2006

The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both dete... more The middle fusiform gyrus (MFG) and the inferior occipital gyrus (IOG) are activated by both detection and identification of faces. Paradoxically, patients with acquired prosopagnosia following lesions to either of these regions in the right hemisphere cannot identify faces, but can still detect faces. Here we acquired functional magnetic resonance imaging (fMRI) data during face processing in a patient presenting a specific deficit in individual face recognition, following lesions encompassing the right IOG.

Research paper thumbnail of Towards an Integrated Online Payment System Using Composition of Web Services

Web Services composition is a new emerging approach of developing Web Services. It consists of ag... more Web Services composition is a new emerging approach of developing Web Services. It consists of aggregating a set of Web Services to create more complete Web Service with wider range of functionalities. It is an implementation of Service Oriented Architecture (SOA) that aims to achieve loose coupling among interacting software agents. In this project, we employed this new technology to develop an integrated online payment system (iPayment). This system composes multiple online payment Web Services in one application. iPayment provides users with cost-effective way to handle all their payment's transactions of different agencies using a single online application. iPayment speeds up the payment process, reduces the amount of registration information submitted by the clients and provides wide range of payments services to potential clients. It is designed to be scalable, so it can integrates easily new payment service of other agencies.

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