This book talks about photoplethysmography (PPG) techniques based on computer-aided data processing. In particular, it presents the results of a co-operative Indo-German project on the topic between Indian Institute of Technology at Chennai and RWTH Aachen University. Measuring system design, experimental details and some preliminary results obtained so far within the framework of this project are presented here. From the investigations carried out so far using the PPG sensors in conjunction with breathing sensors, it has been possible to monitor the 0.125 to 0.15 Hz rhythms in the arterial volumetric changes and to study the influence of breathing on them. These rhythms, which according to medical experts have relevance to psychosomatic conditions e.g. stress or relaxation, can also be addressed to by ancient Indian practices like yoga and meditation. This book presents the results of studying the effects of Indian relaxation techniques like pranayama, meditation, etc. in comparison to western relaxation techniques like autogenic training. So far it has been established that the Indian techniques of relaxation like yoga and meditation are very effective in generating low frequency rhythms in the skin perfusion as monitored by optical sensors. According to medical experts, these low frequency rhythms have a very important bearing on the human physiology and have potential therapeutic implications. This book is meant to provide an overview of the current state-of-knowledge and encourage the next generation of scientists/engineers to carry this work forward, especially on the novel PPG application fields that are of growing importance like pain and stress assessment, detection of peripheral venous saturation and local arterio-venous oxygen consumption as well as contactless space resolved skin perfusion studies with modern camera based PPG technology.

This issue of Hematology/Oncology Clinics of North America is devoted to Imaging of Neurological complications in Hematological disorders and will include articles on Blood Dyscriasis: Classification and Clinical Neurological Presentations, Imaging Manifestation of Anemia, CNS Complications of Hemorrhagic and Coagulation Disorders, Neurological and Head and Neck Manifestation of Sickle Cell Disease, Neuroimaging in Lymphoma, and many more!

This issue of MRI Clinics of North America focuses on MR Imaging of the Spine, and is edited by Dr. Mario Muto. Articles will include: Diagnostic Approach to Pediatric Spin Pathology; Neuroimaging of Scoliosis and Sagittal Balance; Neuroimaging of the Degenerative Spine; Neuroimaging of Spinal Instability; Neuroimaging of the Traumatic Spine; Neuroimaging of Spine Infections; Neuroimaging of the Post Operative Spine; Neuroimaging of Spinal Canal Stenosis; Neuroimaging of Spinal Tumors, and more!

This issue of PET Clinics focuses on PET-Based Molecular Imaging in Evolving Personalized Management Design, and is edited by Drs. Abass Alavi and Sandip Basu. Articles will include: PET-Based Personalized Medicine: An Unavoidable Path for the Foreseeable Future; Personalized Management Approaches in Lymphoma: Help from PET; PET-CT in Head-Neck Malignancies: the Implications for Personalized Clinical Practice; PET Imaging of Skeletal Metastases and its Role in Personalising Further Management; PET-Based Molecular Imaging in Designing a Personalized Management Model in Neuroendocrine Tumors; Personalized Clinical Decision Making in GI Malignancies: Where Can PET Help?; PET in Breast Carcinoma: Can it Aid in Developing a Personalized Treatment Design; PET and Thyroid Cancer: Can it Help in Evolving a Personalized Treatment Design?; PET Imaging Towards Individualized Management of Urological and Gynaecological Malignancies; The Possible Role of PET Imaging towards Individualized Management of Bone and Soft Tissue Malignancies; PET-Based Personalized Management of Inflammatory Disorders; PET-Based Radiation Oncology; PET-Based Interventional Radiology; The Current and Evolving Role of PET in Personalized Management of Lung Carcinoma, and more!

This issue of Radiologic Clinics of North America focuses on Extranodal Lymphoma from Head to Toe, and is edited by Dr. Mark Murphey. Articles will include: Pathology of Extranodal Lymphoma; Pulmonary and Mediastinal Extranodal Lymphoma; Gastrointestinal Extranodal Lymphoma; Extranodal Lymphoma Involving the CNS and Spine; Genitourinary Extranodal Lymphoma; Musculoskeletal Extranodal Lymphoma; Pediatric Extranodal Lymphoma; Extranodal Lymphoma of the Breast; Cardiac Extranodal Lymphoma, and more!

This volume comprises of 21 selected chapters, including two overview chapters devoted to abdominal imaging in clinical applications supported computer aided diagnosis approaches as well as different techniques for solving the pectoral muscle extraction problem in the preprocessing part of the CAD systems for detecting breast cancer in its early stage using digital mammograms. The aim of this book is to stimulate further research in medical imaging applications based algorithmic and computer based approaches and utilize them in real-world clinical applications. The book is divided into four parts, Part-I: Clinical Applications of Medical Imaging, Part-II: Classification and clustering, Part-III: Computer Aided Diagnosis (CAD) Tools and Case Studies and Part-IV: Bio-inspiring based Computer Aided diagnosis techniques.

This issue of MRI Clinics of North America focuses on MR in the Emergency Room. Articles will include: MR Imaging of Stroke; MR Imaging of Acute Head and Neck Infections; Use of MR in the Evaluation of Cranial Trauma; MR of Spinal Emergencies; Emergency MR Imaging of Musculoskeletal Trauma; Use of MR in Non-traumatic Musculoskeletal Emergencies; MR Imaging of Abdominal Pain in Pregnancy; MR of Pelvic and Gastrointestinal Emergencies; Use of MR in Pediatric Emergencies; Use of MR in Pancreatico-Biliary Emergencies; and more!

This issue of Radiologic Clinics of North America focuses on Imaging of Selected Multi-System Disorders. Articles will include: von Hippel-Lindau syndrome: Review of Genetics and Imaging; Cross-sectional Imaging Review of Tuberous Sclerosis; Multiple Endocrine Neoplasia Syndromes: A Comprehensive Imaging Review; Imaging Manifestations of Thoracic Tuberculosis; Imaging Spectrum of Extra-Thoracic Tuberculosis; MDCT and MRI Findings of Mycotic Infections; Imaging of Sarcoidosis: A Contemporary Review; Imaging of Inflammatory Myofibroblastic Tumor; Recent Advances in Imaging of IgG4-related Disease; Systemic Vasculopathy Syndromes: Overview of Imaging & Management; Taxonomy and Imaging Manifestations of Systemic Amyloidosis; State of the Art Imaging & Staging of Multiple Myeloma & Plasmacytoma; Solitary Fibrous Tumor: 2016 Imaging Update; and more!

This book contains the full papers presented at the MICCAI 2014 workshop on Computational Methods and Clinical Applications for Spine Imaging. The workshop brought together scientists and clinicians in the field of computational spine imaging. The chapters included in this book present and discuss the new advances and challenges in these fields, using several methods and techniques in order to address more efficiently different and timely applications involving signal and image acquisition, image processing and analysis, image segmentation, image registration and fusion, computer simulation, image based modeling, simulation and surgical planning, image guided robot assisted surgical and image based diagnosis. The book also includes papers and reports from the first challenge on vertebra segmentation held at the workshop.

This issue of Veterinary Clinics of North America: Food Animal Practice focuses on Ruminant Ultrasound. Article topics include: On-farm use of ultrasound for assessment of bovine respiratory disease, Echocardiography for the assessment of congenital heart defects in calves, Ultrasonography of the tympanic bulla and otitis media, Ultrasonography of the central nervous system and ultrasound guided CSF tap, Ultrasonographic examination of the abdomen of calves, Ascites in cattle: ultrasonographic findings and diagnosis, Ultrasonographic doppler use for reproduction management in heifers and cows, Ultrasound use for body condition and carcass quality assessment in cattle and lambs, and more!

There are more than 63,000 new cases of uterine and endometrial cancer each year in the United States, up from approximately 41,000 when the first edition of Uterine Cancer was published in 2009. A book focusing on these cancers was timely, with emergent sophistication in diagnosis increasingly impacting clinical decision-making. However, five years later, the need for an updated book on this topic is even stronger as oncologists recognize opportunities to impact the outcome on women that are increasingly diagnosed with these malignancies. Uterine Cancer: Screening, Diagnosis, and Treatment, Second Edition, part of the Current Clinical Oncology series, enhances the awareness on this somewhat neglected area of therapeutics, helping to integrate targeted therapies into the management of women with uterine cancer. Written by experts in the field in a highly practical and comprehensive manner, it is a must-have for all gynecological residents and fellows, as well as gynecological oncologists, medical oncologists, radiation oncologists, and family practice doctors who wish to provide their patients with the best possible care.

This book fills the gap between the increasing demand for epilepsy surgical experience and limited training facilities in this area. It comprehensively describes surgical techniques, including tricks and pitfalls, based on the author's 30 years of experience, providing optimal and effective training for young neurosurgeons by avoiding learning by trial and error. Moreover, it also includes useful information for epileptologists and other professionals involved in the epilepsy surgical program to allow them to gain a better understanding of possibilities and limitations of epilepsy surgery.

This issue of Radiologic Clinics of North America focuses on CT Angiography. Articles will include: CT Angiography - A Review and Technical Update; CT Angiography of Thoracic Aorta; CT Angiography of Abdominal Aorta; CT Angiography of the Liver, Spleen, and Pancreas; CT Angiography of the Bowel and Mesentery; CT Angiography of the Renal Circulation; CT Angiography of the Lower Extremities; CT Angiography of the Upper Extremities; Pediatric Considerations in CT Angiography; CT Angiography of the Neurovascular Circulation; Role of MRA in the Era of Modern CT Angiography; CT Angiography for Preoperative Thoracoabdominal Flap Planning; and more!

Imaging of Paranasal Sinuses is explored in this important Neuroimaging Clinics issue. Articles include: Current trends in sinonasal imaging; Normal anatomy and anatomic variants of the paranasal sinuses on CT; Pre-treatment imaging in inflammatory sinonasal disease; The role of CT and MRI in imaging of fungal sinusitis; Imaging approach to sinonasal tumors; The role of CT and MRI in imaging of sino-nasal tumors; The role of CT and MRI in the skull base in evaluation of sino-nasal disease; Post-treatment imaging of the paranasal sinuses following endoscopic sinus surgery; Post-treatment imaging of the paranasal sinuses following treatment for sinonasal neoplasia; and more!

The 6 chapters in this book have been selected from the contents of the Spine section in Grainger & Allison's Diagnostic Radiology 6e. These chapters provide a succinct up-to-date overview of current imaging techniques and their clinical applications in daily practice and it is hoped that with this concise format the user will quickly grasp the fundamentals they need to know. Throughout these chapters, the relative merits of different imaging investigations are described, variations are discussed and recent imaging advances are detailed.

The 7 chapters in this book have been selected from the contents of the Oncological Imaging section in Grainger & Allison's Diagnostic Radiology 6e. These chapters provide a succinct up-to-date overview of current imaging techniques and their clinical applications in daily practice and it is hoped that with this concise format the user will quickly grasp the fundamentals they need to know. Throughout these chapters, the relative merits of different imaging investigations are described, variations are discussed and recent imaging advances are detailed. Please note that the following chapters represent a portion of the oncological imaging aspects in the comprehensive 6th edition of Grainger's & Allison's Diagnostic Radiology (for example, abdominal tumours are considered in section C "Abdominal Imaging")

The 20 chapters in this book have been selected from the contents of the Abdominal Imaging section in Grainger & Allison's Diagnostic Radiology 6e. These chapters provide a succinct up-to-date overview of current imaging techniques and their clinical applications in daily practice and it is hoped that with this concise format the user will quickly grasp the fundamentals they need to know. Throughout these chapters, the relative merits of different imaging investigations are described, variations are discussed and recent imaging advances are detailed.

This volume comprises the latest developments in both fundamental science and patient-specific applications, discussing topics such as: cellular mechanics; injury biomechanics; biomechanics of heart and vascular system; medical image analysis; and both patient-specific fluid dynamics and solid mechanics simulations. With contributions from researchers world-wide, the Computational Biomechanics for Medicine series of titles provides an opportunity for specialists in computational biomechanics to present their latest methodologies and advancements.

This book covers the state-of-the-art research on advanced high-resolution tomography, exploring its role in regenerative medicine. and also explores the 3D interactions between tissues, cells, and biomaterials. Various multidisciplinary paths in regenerative medicine are covered, including X-ray microtomography and its role in regenerative medicine, synchrotron radiation-based microtomography and phase contrast tomography, the challenge of the vascularization of regenerated tissues, lung and cartilage imaging, and more. This is an ideal book for biomedical engineers, biologists, physicists, clinicians, and students who want to pursue their studies in the field of regenerative medicine. This book also: Reviews in detail the algorithms and software used for the 3D exploration of regenerated tissue Covers the latest research on the use of X-ray microtomography for muscle diseases Details applications of synchrotron radiation tomography in orthopedics and dentistry

This book opens with an introduction to the main purpose and tasks of the GIANA challenge, as well as a summary and an analysis of the results and performance obtained by the 20 participating teams. The early and accurate diagnosis of gastrointestinal diseases is critical for increasing the chances of patient survival, and efficient screening is vital for locating precursor lesions. Video colonoscopy and wireless capsule endoscopy (WCE) are the gold-standard tools for colon and intestinal tract screening, respectively. Yet these tools still present some drawbacks, such as lesion miss rate, lack of in vivo diagnosis capabilities, and perforation risk. To mitigate these, computer-aided detection/diagnosis systems can play a key role in assisting clinicians in the different stages of the exploration. This book presents the latest, state-of-the-art approaches in this field, and also tackles the clinical considerations required to efficiently deploy these systems in the exploration room. The coverage draws upon results from the Gastrointestinal Image Analysis (GIANA) Challenge, part of the EndoVis satellite events of the conferences MICCAI 2017 and 2018. Each method proposed to address the different subtasks of the challenges is detailed in a separate chapter, offering a deep insight into this topic of interest for public health. This book appeals to researchers, practitioners, and lecturers spanning both the computer vision and gastroenterology communities.

Guest editors Claire Tempany and Tina Kapur review MR-Guided Interventions in this important issue in MRI Clinics of North America. Articles include: MR sequences and rapid acquisition for MR-guided interventions; MR-guided breast interventions: role in biopsy targeting and lumpectomies; MR-guided passive catheter tracking for endovascular therapy; MRgFUS update on clinical applications; MR-guided spine Interventions; MR-guided prostate biopsy; Interventional MRI Clinic: the Emory experience; MR-guided cardiac interventions; MR-guided functional neurosurgery; MR-guided active catheter tracking; MR-guided drug delivery; MR-guided thermal therapy for localized and recurrent prostate cancer; MR neurography for guiding nerve blocks and its role in pain management; MR-guided gynecologic brachytherapy; and more!

Dr. Robert Gore (co-editor of Textbook of Gastrointestinal Radiology) has assembled an expert panel of authors on the topic of The Acute Abdomen. Articles will include: Evaluating the patient with right upper quadrant pain; Evaluating the patient with left upper quadrant pain; Evaluating the patient with right lower quadrant pain; Evaluating the patient with left lower quadrant pain; Acute pancreatitis; Acute disorders of the abdominal aorta; Bowel obstruction; Bowel ischemia; Acute infectious and inflammatory enterocolitides; Acute urinary tract disorders; Acute gynecologic disorders; Evaluating the acute abdomen in the pregnant patient; MR evaluation of the acute, non-traumatic abdomen in adolescents and adults; and more!

The Guest Editors have assembled key opinion leaders to provide state of the art articles on this important update on ERCP. A chapter on cannulation techniques and sphincterotomy will highlight recent literature on wire-guided cannulation, use of papillotomes, when and if to precut for entry and the use of smart circuitry for papillotomy. A chapter on surgically altered anatomy will highlight the increasing occurrence of biliary tract disease in patient's s/p gastric bypass for obesity along with other surgery and the use of balloon enteroscopes, overtubes and intraoperative procedures A chapter on EUS assisted biliary and pancreatic access will highlight the growing experience with these combine techniques. There is growing literature on preventing post-ercp pancreatitis which is changing the standard of care and Joe Elmunzer is the best person to highlight this. Stu Sherman will review advances in the management of bile duct stones and when to intervene in gallstone pancreatitis. Peter Cotton just published a landmark study on SOD that will change the standard of care and will review the state of the science on this disease as it relates to both biliary tract and pancreatic disease. The management of benign biliary strictures and leaks is evolving with the introduction of covered metal stents and Jacques Deviere is at the forefront. Amrita Sethi will discuss diagnosis of biliary malignancy highlighting the use of FISH, molecular markers and enhanced imaging such as pCLE. Michele Kahaleh will review recent experience with biliary tumor ablation using RFA probes and PDT. Alan Barkun helps endoscopists determine when to use plastic stents, metal stents, and covered stents and when to drain one, two or three segments of liver in patients with malignant biliary obstruction. George Papachristo and Dhiraj Yadav will review most recent data on endoscopic therapy for acute recurrent and smoldering acute pancreatitis. Nagy Reddy will provide on update on endotherapy for painful chronic pancreatitis. Finally, Raj Shah will update on advances in pancreatoscopy and cholangioscopy including the use of ultra slim per-oral scopes and new digital mother/baby scopes.