Hasil Pencarian  ::  Simpan CSV :: Kembali

"This text is designed for courses in medical imaging systems. It is also suitable for professionals seeking an overview of medical imaging systems.With signal processing as its foundation, Medical Imaging Signals and Systems , Second Edition covers the most important imaging modalities in radiology: projection radiography, x-ray computed tomography, nuclear medicine, ultrasound imaging, and magnetic resonance imaging. "

"This book constitutes the refereed proceedings of the International Workshop on Mesh Processing in Medical Image Analysis, MeshMed 2012, held in Nice, France, in October 2012 in conjunction with MICCAI 2012, the 15th International Conference on Medical Image Computing and Computer Assisted Intervention. The book includes 16 submissions, 8 were selected for presentation along with the 3 plenary talks representative of the meshing, and 8 were selected for poster presentations. The papers cover a broad range of topics, including statistical shape analysis and atlas construction, novel meshing approaches, soft tissue simulation, quad dominant meshing and mesh based shape descriptors. The described techniques were applied to a variety of medical data including cortical bones, ear canals, cerebral aneurysms and vascular structures."

"This book is a compendium of the ICCMIA 2018 proceedings, which provides an ideal reference for all medical imaging researchers and professionals to explore innovative methods and analyses on imaging technologies for better prospective patient care. This work serves as an exclusive source for new computer assisted clinical and medical developments in imaging diagnosis, intervention and analysis. It includes articles on computer assisted medical scanning techniques, computer-aided diagnosis, robotic surgery and imaging, imaging genomics, clinically-oriented imaging physics and informatics, augmented-reality medical visualization, imaging modalities, computerized radiology, oncology, and surgery. Moreover, information on non-medical imaging that has medical applications such as multi-photon microscopy and confocal, photoacoustic imaging, optical microendoscope, infra-red radiation, and other imaging modalities is also represented."

"This book presents a comprehensive overview of medical image analysis. Practical in approach, the text is uniquely structured by potential applications. Features : presents learning objectives, exercises and concluding remarks in each chapter, in addition to a glossary of abbreviations; describes a range of common imaging techniques, reconstruction techniques and image artefacts, discusses the archival and transfer of images, including the HL7 and DICOM standards, presents a selection of techniques for the enhancement of contrast and edges, for noise reduction and for edge-preserving smoothing, examines various feature detection and segmentation techniques, together with methods for computing a registration or normalisation transformation, explores object detection, as well as classification based on segment attributes such as shape and appearance, reviews the validation of an analysis method, includes appendices on Markov random field optimization, variational calculus and principal component analysis."

"The book provides a gradual, down to earth introduction to DICOM, accompanied by an analysis of the most common problems associated with its implementation. "

"Rasio kompresi tinggi dengan kualitas rekonstruksi video yang baik dibutuhkan pada aplikasi kompresi video medis untuk penyimpanan maupun pentransmisian agar tidak terjadi kesalahan diagnosis pada pasien. Wang et. al. membuktikan 3D DT-DWT memiliki kualitas hasil kompresi video yang lebih baik daripada 3D DWT, sementara itu Zhu menguji pengaruh indeks SSIM untuk kompresi citra dengan 2D DT-DWT. Tesis ini bertujuan untuk menguji pengaruh indeks SSIM pada kompresi video dengan 3D DT-DWT serta menganalisis hasil pengujian dengan parameter pengukuran PSNR dan SSIM untuk melihat pengaruhnya secara perseptual. Pengujian dilakukan dengan parameter level dekomposisi dan teknik thresholding yang sama untuk kompresi 3D DT-DWT klasik dan 3D DT-DWT yang dipengaruhi indeks SSIM. Hasil pengujian memperlihatkan adanya gain PSNR sebesar 1,5 dB serta peningkatan indeks SSIM pada kompresi video dengan 3D DT-DWT yang dipengaruhi indeks SSIM.

---

A high compression ratio and a good reconstruction quality of the video need to be applied in a stored or transmitted medical video to get an accurate diagnose for the patient. Wang et. al. proved that 3D DT-DWT has a better compression ratio than 3D DWT for the same reconstruction quality, meanwhile Zhu proved that SSIM index give a better reconstruction quality in image compression using 2D DT-DWT. This thesis aims to simulate the proposed perceptual medical video compression using 3D DT-DWT based on SSIM index and analyze the simulation result with PSNR and SSIM as the video quality measurement. We use the same parameters, such as decomposition level and thresholding method, in the simulations, both for the classic and perceptual video compression using 3D DT-DWT. Simulation result shows a PSNR gain 1,5dB and higher SSIM index for perceptual video compression using 3D DT-DWT based on SSIM index."

"Compiled from papers of the 4th Biennial Workshop on DSP (Digital Signal Processing) for In-Vehicle Systems and Safety this edited collection features world-class experts from diverse fields focusing on integrating smart in-vehicle systems with human factors to enhance safety in automobiles. Digital signal processing for in-vehicle systems and safety presents new approaches on how to reduce driver inattention and prevent road accidents. The material addresses DSP technologies in adaptive automobiles, in-vehicle dialogue systems, human machine interfaces, video and audio processing, and in-vehicle speech systems. The volume also features recent advances in smart-car technology, coverage of autonomous vehicles that drive themselves, and information on multi-sensor fusion for driver ID and robust driver monitoring."

"Summary: Known as the bible of biomedical engineering, The Biomedical Engineering Handbook, Fourth Edition, sets the standard against which all other references of this nature are measured. As such, it has served as a major resource for both skilled professionals and novices to biomedical engineering. Biomedical Signals, Imaging, and Informatics, the third volume of the handbook, presents material from respected scientists with diverse backgrounds in biosignal processing, medical imaging, infrared imaging, and medical informatics"