Abstract:
:Three-dimensional (3D) turbo-spin echo (TSE) sequences have outgrown the stage of mere sequence optimization and by now are clinically applicable. Image blurring and acquisition times have been reduced, and contrast for T1-, T2-, and moderately T2-weighted (or intermediate-weighted) fat-suppressed variants has been optimized. Data on sound-to-noise ratio efficiency and contrast are available for moderately T2-weighted fat-saturated sequence protocols. The 3-T MRI scanners help to better exploit isotropic spatial resolution and multiplanar reformatting. Imaging times range from 5 to 10 minutes, and they are shorter than the cumulative acquisition times of three separate orthogonal two-dimensional (2D) sequences. Recent suggestions go beyond secondary reformations by using online 3D rendering for image evaluation. Comparative clinical studies indicate that the diagnostic performance of 3D TSE for imaging of internal derangements of joints is at least comparable with conventional 2D TSE with potential advantages of 3D TSE for small highly curved structures. But such studies, especially those with direct arthroscopic correlation, are still sparse. Whether 3D TSE will succeed in entering clinical routine imaging on a broader scale will depend on further published clinical evidence, on further reduction of imaging time, and on improvement of its integration into daily practice.
journal_name
Semin Musculoskelet Radioljournal_title
Seminars in musculoskeletal radiologyauthors
Glaser C,D'Anastasi M,Theisen D,Notohamiprodjo M,Horger W,Paul D,Horng Adoi
10.1055/s-0035-1563732subject
Has Abstractpub_date
2015-09-01 00:00:00pages
321-7issue
4eissn
1089-7860issn
1098-898Xjournal_volume
19pub_type
杂志文章,评审abstract::Bisphosphonates have been widely used in the treatment of osteoporosis with well-documented long-term efficacy and safety, particularly in postmenopausal patients. But over the past decade, low-energy atypical subtrochanteric and proximal diaphyseal femoral fractures have emerged as an unexpected complication of prolo...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1593766
更新日期:2016-09-01 00:00:00
abstract::Shoulder MR imaging and MR arthrography are frequently used to evaluate shoulder pain and instability and to assess different types of shoulder injuries. We review different normal variants that can mimic pathologic conditions and some pitfalls that may be encountered in image interpretation. A proper knowledge of nor...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1365833
更新日期:2014-02-01 00:00:00
abstract::Magnetic resonance imaging (MRI) has revolutionized the imaging assessment of patients sustaining acute vertebral injury and is indicated for all hemodynamically stable patients with acute neurologic deficits related to spinal column injury, particularly in the cervical region. MRI defines the presence and extent of l...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章
doi:10.1055/s-2008-1080086
更新日期:1998-01-01 00:00:00
abstract::This article provides a brief overview of the current state of hybrid single-photon emission computed tomography/computer tomography (SPECT/CT) imaging in musculoskeletal infections. SPECT/CT imaging, compared with conventional planar study and SPECT alone, provides improved anatomic localization of infection and more...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1371020
更新日期:2014-04-01 00:00:00
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journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-2006-934216
更新日期:2006-03-01 00:00:00
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journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1268072
更新日期:2010-11-01 00:00:00
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journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章
doi:10.1055/s-2001-15674
更新日期:2001-06-01 00:00:00
abstract::Healthy cartilage is essential for normal joint function, and osteoarthritis is the end result of cartilage injury. Hip osteoarthritis was once believed to be a disease of old age; however, younger individuals with femoroacetabular impingement have been found to have premature cartilage injury due to potentially treat...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0033-1348092
更新日期:2013-07-01 00:00:00
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journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章
doi:10.1055/s-2008-1080152
更新日期:1997-01-01 00:00:00
abstract::During the last 12 years, tumoral calcinosis (TC) has become an entity that is better understood by radiologists, clinicians, and pathologists. Several aspects of TC are well documented by the scientific community, although the most important, etiology, remains an enigma. As a consequence, the treatment of TC continue...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-2002-36732
更新日期:2002-12-01 00:00:00
abstract::Degenerative disease may lead to spinal canal stenosis and long-lasting pain. It is among the leading cause of disability that may affect the ability to work. It has become more common in an increasingly aging population. MRI is the most comprehensive imaging modality and provides detailed morphologic information. A s...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1375566
更新日期:2014-07-01 00:00:00
abstract::Postoperative infections of the knee are uncommon but may occur with joint arthroplasties, fracture fixation, or after arthroscopic procedures. The ultimate diagnosis is made by joint aspiration or tissue sampling. Joint aspiration and tissue sampling can be performed under imaging guidance or intraoperatively. Imagin...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0038-1667119
更新日期:2018-09-01 00:00:00
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journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章
doi:10.1055/s-2008-1080110
更新日期:1998-01-01 00:00:00
abstract::31Phosphorus (31P) magnetic resonance spectroscopy (MRS) is well suited for gathering data on skeletal muscle energetics in vivo. The technique has evolved to the point where it has become an important tool in the study of the pathophysiology both of rare primary disorders of muscle such as the mitochondrial myopathie...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-2000-13172
更新日期:2000-01-01 00:00:00
abstract::Osteoid-producing skeletal tumors are commonly encountered lesions by radiologists. Lesions include both benign tumors--osteoma, enostosis, osteoid osteoma, and osteoblastoma--as well as the malignant neoplasm, osteosarcoma. Radiologic features of these lesions are emphasized in this article and are frequently diagnos...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-2000-6853
更新日期:2000-01-01 00:00:00
abstract::This article provides an overview of the current use of diagnostic imaging modalities in the evaluation of a heterogeneous group of disorders causing chronic anemias by impaired blood cell production (inherited bone marrow failure syndromes of childhood, aplastic anemia and myelodysplastic syndromes, β-thalassemia) or...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0031-1278426
更新日期:2011-07-01 00:00:00
abstract::For patients with disabling foot or ankle pain, medical or surgical treatment decisions can be difficult to make when multiple joints show changes of osteoarthritis or if the patient's pain clinically is related to a joint or tendon that is normal by other imaging studies. For these patients, injection of anesthetic, ...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章
doi:10.1055/s-2008-1080122
更新日期:1998-01-01 00:00:00
abstract::Nerve entrapment and muscle denervation syndromes are often hard to diagnose, presenting as pain or unusual weakness. In addition many of the clinically named syndromes are poorly defined and understood. An understanding of the clinical signs, the normal and variant anatomy, and the often variable relationship between...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1253162
更新日期:2010-06-01 00:00:00
abstract::Biostatistics is an essential component in most original research studies in imaging. In this article we discuss five key statistical concepts for study design and analyses in modern imaging research: statistical hypothesis testing, particularly focusing on noninferiority studies; imaging outcomes especially when ther...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1597252
更新日期:2017-02-01 00:00:00
abstract::Disability is a condition or function that is judged to be significantly impairing relative to the usual standard of an individual or group. The spectrum of musculoskeletal disabilities in children is immense and varied. Musculoskeletal disabilities are congenital or acquired; they affect a child partially or generall...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1389269
更新日期:2014-11-01 00:00:00
abstract::In recent years significant advances have been made in imaging techniques. Dual-energy computed tomography has revolutionized the ability to detect and quantify gout. The key ultrasound features of gout have been defined. Magnetic resonance imaging is an excellent modality for demonstrating the extent and severity of ...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0038-1639484
更新日期:2018-04-01 00:00:00
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journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0033-1343096
更新日期:2013-04-01 00:00:00
abstract::Soccer is one of the most popular sports worldwide and requires the player to have considerable stamina while superimposing sprinting, jumping, tackling, rapid changes of direction, and kicking. This contact sport carries a significant risk for acute and overuse injuries, with the lower limb the region most frequently...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-2005-923382
更新日期:2005-12-01 00:00:00
abstract::Fractures are common in children with some requiring surgical reduction and fixation to maintain anatomical alignment. Although various surgical techniques and principles are shared between children and adults, certain unique considerations in children can influence the surgical approach and device selection. In parti...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0037-1609013
更新日期:2018-02-01 00:00:00
abstract::The treatment of articular cartilage injuries remains a challenge because cartilage has a limited capacity for spontaneous repair. Over the past decade, a number of surgical interventions have been developed to produce a durable repair. This article reviews the available treatment options, including their indications,...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-2001-19044
更新日期:2001-12-01 00:00:00
abstract::Radiographic interpretation of pediatric elbow trauma presents a daunting task for both the radiologist and treating orthopaedic surgeon. Proper radiographic diagnosis and appropriate intervention requires a thorough understanding and appreciation of developmental anatomy. As the pediatric elbow matures, it transition...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章
doi:10.1055/s-2007-984412
更新日期:2007-03-01 00:00:00
abstract::Osteoarthritis (OA) is the most common joint disease in the United States. The prevalence of OA is rising due to an aging population and increasing rates of obesity. Magnetic resonance imaging (MRI) allows an incomparable noninvasive assessment of all joint structures. Irreversible and progressive degradation of the a...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0039-1695720
更新日期:2019-10-01 00:00:00
abstract::Pain around the hip and pelvis is a very common condition. Pain may be generated within the joint space (i.e. the hip joint itself, the sacroiliac joints or the pubic symphysis) or from surrounding myotendinous, bursal, or nerve structures. Over the years, percutaneous musculoskeletal procedures have become increasing...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0039-1683965
更新日期:2019-06-01 00:00:00
abstract::Imaging of the extra-articular structures of the knee is important, particularly in overuse injury. Close attention needs to be paid to these areas on magnetic resonance (MR) imaging because misdiagnosis of extra-articular pathology is common, and these lesions are important to consider when planning management. This ...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0031-1271959
更新日期:2011-02-01 00:00:00
abstract::Ankle ligament injuries are among the most common injuries in sports and recreational activities. Injuries of the medial collateral ligament or deltoid ligament complex account for ∼ 15% of ligamentous ankle trauma. They are usually associated with injuries of the lateral collateral ligaments and the tibiofibular synd...
journal_title:Seminars in musculoskeletal radiology
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1580617
更新日期:2016-02-01 00:00:00