Fungal Sinusitis.

abstract：:Pulsatile tinnitus from intracranial venous abnormalities is an uncommon cause of pulse synchronous tinnitus. Endovascular therapies may have applications in many of these disease conditions. They have the advantage of being minimally invasive and may selectively eliminate the site of turbulence. Venous stenting has b...

journal_title：Neuroimaging clinics of North America

authors： Hui FK,Abruzzo T,Ansari SA

更新日期：2016-05-01 00:00:00

abstract：:This article reviews the current status and trends in the treatment of primary gliomas, focusing predominantly on glioblastoma. It also discusses the current standard of care and new targeted agents currently under investigation. Furthermore, the concepts of pseudoprogression and pseudoresponse are introduced, which a...

journal_title：Neuroimaging clinics of North America

authors： Robins HI,Lassman AB,Khuntia D

更新日期：2009-11-01 00:00:00

abstract：:Magnetic resonance (MR) imaging, in addition to its excellent depiction of neuroanatomy, is being developed as a major technique for functional imaging of cerebrospinal fluid motion and for measurement of velocity, strain, and diffusional processes within the brain parenchyma. Functional MR imaging studies are reveali...

journal_title：Neuroimaging clinics of North America

authors： Feinberg DA

更新日期：1995-02-01 00:00:00

abstract：:The use of biomarkers of microvascular structure and function from perfusion and permeability imaging is now well established in neuro-oncological research. There remain significant challenges to be overcome before these techniques and related biomarkers can find general clinical acceptance. Core to this is the standa...

journal_title：Neuroimaging clinics of North America

authors： Thompson G,Mills SJ,Stivaros SM,Jackson A

更新日期：2010-08-01 00:00:00

abstract：:Ultrasound successfully displays the normal anatomy and pathology of the median nerve in the carpal tunnel. This article reviews the sonographic characteristics of carpal tunnel anatomy, including the superficially situated median nerve, the contained tendons and vessels, and the boundary-forming fibro-osseous landmar...

journal_title：Neuroimaging clinics of North America

authors： Jayaraman S,Naidich TP

更新日期：2004-02-01 00:00:00

abstract：:Previously, CT was considered insensitive in the evaluation of the acute ischemic stroke patient; however, more recently detection of early CT findings has proved to be of prognostic value in the evaluation of these patients. The use of CT coupled with early acute phase therapy of stroke such as thrombolytic therapy h...

journal_title：Neuroimaging clinics of North America

authors： Marks MP

更新日期：1998-08-01 00:00:00

abstract：:This article reviews the scientific evidence behind the diagnostic tools available for the appropriate workup and management of patients with occult spinal dysraphism (OSD). The diagnostic tools include the use of detailed history and physical examination, plain films, ultrasound, MR imaging, and neurophysiologic test...

journal_title：Neuroimaging clinics of North America

authors： Pacheco-Jacome E,Ballesteros MC,Jayakar P,Morrison G,Ragheb J,Medina LS

更新日期：2003-05-01 00:00:00

abstract：:In addition to basic image-guided injections, there are many advanced procedures to address the challenges of spine pain. Patients with debilitating symptoms are offered relief, a shorter recovery period, and fewer potential complications. Pain arises from numerous sites along the spine, presenting as spine pain or ra...

journal_title：Neuroimaging clinics of North America

authors： Chen Y,Tang T,Erdek MA

更新日期：2019-11-01 00:00:00

abstract：:Diskography has become a vital study in the evaluation of spinal pain, particularly in patients who are considered candidates for possible surgical intervention. It has been the author's experience that when diskography is performed with appropriate clinical indication by skilled and experienced practitioners who are ...

journal_title：Neuroimaging clinics of North America

authors： Schellhas KP

更新日期：2000-08-01 00:00:00

abstract：:Most articles in 1995 demonstrated a sensitivity of 100% and specificities of 90% to 98% in detecting carotid bifurcation stenosis using a combination of MR angiography and ultrasonography, reserving conventional angiography for cases of disparate stenosis with the noninvasive studies. Multiple reviews concluded that ...

journal_title：Neuroimaging clinics of North America

authors： De Marco JK,Schonfeld S,Wesbey G

更新日期：1996-11-01 00:00:00

abstract：:Evaluation of imaging studies of the cerebellum in inherited neurodegenerative disorders is aided by attention to neuroimaging patterns based on anatomic determinants, including biometric analysis, hyperintense signal of structures, including the cerebellar cortex, white matter, dentate nuclei, brainstem tracts, and n...

journal_title：Neuroimaging clinics of North America

authors： Blaser SI,Steinlin M,Al-Maawali A,Yoon G

更新日期：2016-08-01 00:00:00

abstract：:This article is an update and literature review of the clinical and neuroimaging findings of the commonly known rickettsial, spirochetal, and eukaryotic parasitic infections. Being familiar with clinical presentation and imaging findings of these infections is crucial for early diagnosis and treatment especially in pa...

journal_title：Neuroimaging clinics of North America

authors： Akgoz A,Mukundan S,Lee TC

更新日期：2012-11-01 00:00:00

abstract：:This article discusses the broad topic of thyroid cancer, with a focus on giving the reader an understanding of the basis for surgical decision making. The reader will gain an understanding of the embryology, anatomy, and various cancer pathologies than can affect the thyroid gland. The reader will also be exposed to ...

journal_title：Neuroimaging clinics of North America

authors： Newman JG,Chalian AA,Shaha AR

更新日期：2008-08-01 00:00:00

abstract：:It is difficult to justify maintaining a clinical functional magnetic resonance imaging (fMRI) program based solely on revenue generation. The use of fMRI is, therefore, based mostly in patient care considerations, leading to better outcomes. The high costs of the top-of-the-line equipment, hardware, and software need...

journal_title：Neuroimaging clinics of North America

authors： Yousem DM

更新日期：2014-11-01 00:00:00

abstract：:Pyogenic spondylitis and discitis are usually seen following a recent infection or surgery. A septic embolus causes an infarcted area within the bone. Pyogenic spondylitis is characterized by edema, vascular leakage, and supportive inflammatory reaction characterized with polymorphonuclear leukocytes. In tuberculosis ...

journal_title：Neuroimaging clinics of North America

authors： Esendagli-Yilmaz G,Uluoglu O

更新日期：2015-05-01 00:00:00

abstract：:Vertebral augmentation techniques use image guidance for the percutaneous placement of spinal implants that stabilize a painful osteoporotic or pathologic vertebral compression fracture. The initial implant, acrylic bone cement, was injected through a bone needle into the vertebral body, a procedure referred to as ver...

journal_title：Neuroimaging clinics of North America

authors： Ortiz O,Mathis JM

更新日期：2010-05-01 00:00:00

abstract：:Since acute stroke and transient ischemic attack (TIA) are disruptions of brain hemodynamics, perfusion neuroimaging might be of clinical utility. Recently, arterial spin labeling (ASL), a noncontrast perfusion method, has become clinically feasible. It has advantages compared to contrast bolus perfusion-weighted imag...

journal_title：Neuroimaging clinics of North America

authors： Zaharchuk G

更新日期：2011-05-01 00:00:00

abstract：:Central nervous system infections and sequelae in the pediatric population may present differently depending on the patient's stage of development. Infections contracted from conception through the neonatal period may affect central nervous system formation, whereas infections acquired later tend to cause parenchymal ...

journal_title：Neuroimaging clinics of North America

authors： Ressler JA,Nelson M

更新日期：2000-05-01 00:00:00

abstract：:Aneurysms arising along the arterial trunk are uncommon and not well-characterized lesions in contrast to saccular aneurysms. According to pathological studies, most of spontaneous trunkal aneurysms are related to dissecting phenomena. On the basis of clinical presentation, dissecting aneurysms can be separated into a...

journal_title：Neuroimaging clinics of North America

authors： Biondi A

更新日期：2006-08-01 00:00:00

abstract：:The strength duration relationship for peripheral nerve stimulation by MR imaging pulsed gradient magnetic fields was measured in 84 human subjects. The data were fitted to the hyperbolic strength-duration relationship: dB/dt=b(1 + c/d), where b is rheobase, c is chronaxie, and d is duration, and dB/dt is reported as ...

journal_title：Neuroimaging clinics of North America

authors： Bourland JD,Nyenhuis JA,Schaefer DJ

更新日期：1999-05-01 00:00:00

abstract：:Assessment of the oxygenation status of brain tumors has been studied increasingly with imaging techniques in light of recent advances in oncology. Tumor oxygen tension is a critical factor influencing the effectiveness of radiation and chemotherapy and malignant progression. Hypoxic tumors are resistant to treatment,...

journal_title：Neuroimaging clinics of North America

authors： Yetkin FZ,Mendelsohn D

更新日期：2002-11-01 00:00:00

abstract：:Cerebrovascular complications are common in SCD and constitute a major source of concern to the pediatric hematologist. These complications can be either clinically overt or covert. The authors' review of the diagnostic tests does not offer absolute indications for neuroimaging because most of the evidence is based on...

journal_title：Neuroimaging clinics of North America

authors： Winrow N,Melhem ER

更新日期：2003-05-01 00:00:00

abstract：:Although the diagnosis of retinoblastoma (Rb) is made primarily by means of clinical examination, CT and MR imaging are helpful to confirm the diagnosis, determine the extent of the intraocular tumor, and exclude extraocular or intracranial involvement. They are also valuable in differentiating Rb from lesions that si...

journal_title：Neuroimaging clinics of North America

authors： Apushkin MA,Apushkin MA,Shapiro MJ,Mafee MF

更新日期：2005-02-01 00:00:00

abstract：:Fetal MR imaging is complementary to obstetric ultrasonography. The additional information provided by in utero MR imaging may alter prenatal, perinatal, or immediate postnatal management. For example, the MR imaging findings may affect the decision to continue the pregnancy, change the mode, timing, or location of de...

journal_title：Neuroimaging clinics of North America

authors： Golja AM,Estroff JA,Robertson RL

更新日期：2004-05-01 00:00:00

abstract：:In children, lesions involving and affecting the airway are numerous and vary in origin. Categorizing these lesions by origin (traumatic, inflammatory, congenital or developmental, neoplastic, and vascular) or by anatomy (nasal airway and nasopharynx, oral airway and oropharynx, larynx, trachea, and extrinsic lesions)...

journal_title：Neuroimaging clinics of North America

authors： Chung CJ,Fordham LA,Mukherji SK

更新日期：2000-02-01 00:00:00

abstract：:The most feared complication after acute ischemic stroke is symptomatic or asymptomatic hemorrhagic conversion. Neuroimaging and clinical criteria are used to predict development of hemorrhage. Seizures after acute ischemic stroke or stroke-like symptoms from seizures are not common but may lead to confusion in the pe...

journal_title：Neuroimaging clinics of North America

authors： Katramados AM,Hacein-Bey L,Varelas PN

更新日期：2018-11-01 00:00:00

abstract：:Imaging evaluation of the postoperative orbit remains challenging even for the expert neuroradiologist. This article provides a simplified framework for understanding the complex postoperative appearances of the orbit, in an attempt to enhance the diagnostic accuracy of postoperative computed tomography and MR imaging...

journal_title：Neuroimaging clinics of North America

authors： Learned KO,Nasseri F,Mohan S

更新日期：2015-08-01 00:00:00

abstract：:Computed tomography is often the first-line diagnostic imaging modality in the evaluation of patients with neurologic emergencies. A patient-centered approach to radiation dose management in emergent neuroimaging thus revolves around the appropriate use of computed tomography, including clinical decision support for o...

journal_title：Neuroimaging clinics of North America

authors： Wiggins WF,Sodickson AD

更新日期：2018-08-01 00:00:00

abstract：:Resting-state functional connectivity is the synchronization of brain regions with each another. Alterations are suggestive of neurologic or psychological disorders. This article discusses methods and approaches used to describe resting-state brain connectivity and the results in neurotypical and diseased brains. ...

journal_title：Neuroimaging clinics of North America

authors： Azeez AK,Biswal BB

更新日期：2017-11-01 00:00:00

abstract：:We discuss the arterial supply of the cranial nerves from their exit out of the brain stem to their exit from the skull base. Four distinct groups can be differentiated from an embryologic and phylogenetic standpoint. Understanding the arterial supply to the cranial nerves and the potential anastomoses is paramount in...

journal_title：Neuroimaging clinics of North America

authors： Ozanne A,Pereira V,Krings T,Toulgoat F,Lasjaunias P

更新日期：2008-05-01 00:00:00