Longitudinal computed tomography of the scaphoid: a new technique.

abstract：:There is a large variety of conditions that can result in 'bone marrow edema' or 'bone marrow lesions' (BML) in the wrist on magnetic resonance imaging (MRI). The combination of clinical history and the distribution of the BML can serve as a valuable clue to a specific diagnosis. This article illustrates the different...

journal_title：Skeletal radiology

authors： Lim W,Saifuddin A

更新日期：2019-10-01 00:00:00

abstract：OBJECTIVE:To compare MR arthrography and CT arthrography for the evaluation of cartilage lesions in the ankle joint. DESIGN AND PATIENTS:Thirty-six consecutive patients with clinically suspected cartilage lesions were prospectively included in the study. A 1:1 mixture of diluted gadoteridol (4 mmol/l) and iopamidol (3...

journal_title：Skeletal radiology

authors： Schmid MR,Pfirrmann CW,Hodler J,Vienne P,Zanetti M

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVE:To compare CR with CT (static and dynamic) to evaluate upper spine instability and to determine if CT in flexion adds value compared to MR imaging in neutral position to assess compression of the subarachnoid space and of the spinal cord. MATERIALS AND METHODS:Twenty-one consecutive patients with atlantoaxia...

journal_title：Skeletal radiology

authors： Söderman T,Olerud C,Shalabi A,Alavi K,Sundin A

更新日期：2015-02-01 00:00:00

abstract：:We report two cases of subchondral insufficiency fracture of the femoral head observed in younger adults without any history of overexertion. In both cases, MRI revealed an irregular, discontinuous low-intensity band on the T1-weighted images. Both patients were treated operatively, and histological examination confir...

journal_title：Skeletal radiology

authors： Yamamoto T,Nakashima Y,Shuto T,Jingushi S,Iwamoto Y

更新日期：2007-06-01 00:00:00

abstract：OBJECTIVE:To describe the MRI features of extraskeletal myxoid chondrosarcoma in comparison with clinicopathologic findings. DESIGN AND PATIENTS:The study comprised 12 male subjects and seven female subjects with a mean age of 53 years (range 16-76 years). MRI findings, evaluated by two radiologists with agreement by ...

journal_title：Skeletal radiology

authors： Tateishi U,Hasegawa T,Nojima T,Takegami T,Arai Y

更新日期：2006-01-01 00:00:00

abstract：:In computed tomography of the skeleton, as in other radiologic modalities, recognition of normal skeletal variants is essential for defining the extent and type of injury or neoplasm. Computed tomography findings, because of the unique use of cross-sectional anatomy, must be carefully studied to avoid labeling a norma...

journal_title：Skeletal radiology

authors： Patel RB,Barton P,Salimi Z,Molitor J

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:To develop and validate a deep convolutional neural network (CNN) method capable of (1) selecting a specific shoulder sagittal MR image (Y-view) and (2) automatically segmenting rotator cuff (RC) muscles on a Y-view. We hypothesized a CNN approach can accurately perform both tasks compared with manual referen...

journal_title：Skeletal radiology

authors： Medina G,Buckless CG,Thomasson E,Oh LS,Torriani M

更新日期：2020-09-16 00:00:00

abstract：:Primary neoplastic vascular lesions of bone are rare, and include haemangiomas, haemangioendothelioma, epithelioid haemangioendothelioma and angiosarcoma. These lesions may be multicentric, and when they involve bone are typically intraosseous and lytic. Radiological findings are not always specific. We report a case ...

journal_title：Skeletal radiology

authors： Gupta A,Saifuddin A,Briggs TW,Flanagan AM

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to describe the sonographic findings of pathologically confirmed subcutaneous lobular capillary hemangioma of the finger in six patients. MATERIALS AND METHODS:The clinical records were reviewed for data, including the patients' age and gender, the clinical presentation, a histo...

journal_title：Skeletal radiology

authors： Lee GK,Suh KJ,Lee JH,Lee JY,Yang I,Koh SH,Jang WY

更新日期：2010-11-01 00:00:00

abstract：:Four patients with histologically confirmed osteonecrosis of the first metatarsal sesamoid are presented. No patient was an athlete, nor recalled any noticeable trauma or significant stress as having occurred to the feet. No foot deformities or joint malalignments were found. Excellent results were obtained by excisio...

journal_title：Skeletal radiology

authors： Ogata K,Sugioka Y,Urano Y,Chikama H

更新日期：1986-01-01 00:00:00

abstract：:Two children presented with painful lytic lesions in the lower extremity. The lesions were located within cortical bone, and surrounded by sclerosis of the medullary bone and periosteal new bone formation. The lesions were painful, and nonsteroidal anti-inflammatory agents relieved the pain. CT-guided core biopsies we...

journal_title：Skeletal radiology

authors： Ramnath RR,Rosenthal DI,Cates J,Gebhardt M,Quinn RH

更新日期：2002-10-01 00:00:00

abstract：:Langerhans cell histiocytosis (LCH) is an uncommon disorder of unknown etiology with a wide spectrum of biological behavior. The most common sites of involvement are bone, skin, and lung. While osseous LCH can result in secondary soft tissue involvement, primary soft tissue LCH in extremities with secondary bone invol...

journal_title：Skeletal radiology

authors： Amini B,Kumar R,Wang WL

更新日期：2013-09-01 00:00:00

abstract：OBJECTIVE:To determine if a statistical association exists between abnormalities in one ankle tendon group (i.e., peroneal, medial flexor, or Achilles) and those in another. MATERIALS AND METHODS:A retrospective analysis of 1.5-T and 3-T MR ankle examinations in 100 patients conducted between November 1, 2011 and Apri...

journal_title：Skeletal radiology

authors： Cabral P,Paulino C,Takahashi R,Clopton P,Resnick D

更新日期：2013-10-01 00:00:00

abstract：:Idiopathic intervertebral disc calcification is a rare condition in children with a very good prognosis. As there are no biological markers, imaging is invaluable for diagnosing this "do not touch" lesion. While the characteristic feature is nucleus pulposus calcification at one or more cervical or thoracic levels, it...

journal_title：Skeletal radiology

authors： Chilloh S,Mannes I,Morelle G,Adamsbaum C

更新日期：2021-01-22 00:00:00

abstract：OBJECTIVE:To characterize the features and prevalence of radiographic abnormalities of the wrist in children with Kashin-Beck disease (KBD) and to determine whether the presence of radiographic abnormalities in the wrist correlates with the severity of KBD. DESIGN AND PATIENTS:Two hundred and eight posteroanterior rad...

journal_title：Skeletal radiology

authors： Yu W,Wang Y,Jiang Y,Cheng X,Wang L,Genant K

更新日期：2002-04-01 00:00:00

abstract：OBJECTIVE:To determine the accuracy of MRI in the assessment of the radiographically occult scaphoid fracture. DESIGN:This prospective study compared the sensitivity and specificity of MRI for detection of radiographically occult scaphoid fractures with bone scintigraphy (BS), the currently accepted imaging modality o...

journal_title：Skeletal radiology

authors： Fowler C,Sullivan B,Williams LA,McCarthy G,Savage R,Palmer A

更新日期：1998-12-01 00:00:00

abstract：:Magnetic resonance imaging (MRI) of mononeuropathy in muscles with dual innervation depicts geographic denervation corresponding to the affected nerve. Knowledge of the normal distribution of a muscle's neural supply is clinically relevant as partial muscle denervation represents a potential imaging pitfall that can b...

journal_title：Skeletal radiology

authors： Sneag DB,Lee SC,Feinberg JH,Melisaratus DP,Amber I

更新日期：2017-12-01 00:00:00

abstract：:Fourteen artificial limbs in eight adult patients with below the knee amputations were evaluated for prosthetic fit by several radiological parameters. The best objective means of evaluation of prosthetic adequacy is piston action. ...

journal_title：Skeletal radiology

authors： Newton RL,Morgan D,Schreiber MH

更新日期：1988-01-01 00:00:00

abstract：:Pain affecting the foot and ankle is a common complaint frequently attributable to inflammatory joint diseases. Although conventional radiography is regarded as the initial step in the diagnostic investigation, MR imaging may contribute to further evaluation of these patients due to the direct visualization of the inf...

journal_title：Skeletal radiology

authors： Weishaupt D,Schweitzer ME,Alam F,Karasick D,Wapner K

更新日期：1999-12-01 00:00:00

abstract：OBJECTIVE:To describe the normal motion pattern at the midcarpal compartment during active radial-ulnar deviation of the wrist using dynamic MRI, and to determine the observer performance for measurements obtained in asymptomatic volunteers. METHODS:Dynamic MRI of 35 wrists in 19 asymptomatic volunteers (age mean 30.4...

journal_title：Skeletal radiology

authors： Henrichon SS,Foster BH,Shaw C,Bayne CO,Szabo RM,Chaudhari AJ,Boutin RD

更新日期：2020-02-01 00:00:00

abstract：OBJECTIVE:We investigated the usefulness of plain film and MR findings in predicting the outcome of conservatively treated patients with femoral osteochondritis dissecans. DESIGN:Without knowledge of the clinical outcome, we retrospectively reviewed the initial plain films and MR examinations. Each MR examination was ...

journal_title：Skeletal radiology

authors： De Smet AA,Ilahi OA,Graf BK

更新日期：1997-08-01 00:00:00

abstract：:A broken needle is a rare complication of bone biopsy. We describe an easily applied technique of retrieval of a retained biopsy needle fragment using a cannulated drill typically used for internal fixation of femoral neck fractures. This approach allows for removal under moderate conscious sedation and can be perform...

journal_title：Skeletal radiology

authors： Asprey W,Knuttinen G,Long JR,Fox M,Flug J,Mayer JP,Schwartz AJ

更新日期：2020-02-01 00:00:00

abstract：:In a review of 42 cases of degenerative arthritis of the cervical spine and 22 cases of cervical spine trauma with an observed anterior slippage (spondylolisthesis) or posterior slippage (retrolisthesis) of the vertebral bodies of 2 mm or more, characteristic features were observed which allowed distinction between de...

journal_title：Skeletal radiology

authors： Lee C,Woodring JH,Rogers LF,Kim KS

更新日期：1986-01-01 00:00:00

abstract：OBJECTIVE:To determine whether there is an association between T2/T2* mapping and supraspinatus tendon mechanical properties as assessed by shear-wave ultrasound elastography (SWE). MATERIALS AND METHODS:This HIPAA-compliant prospective pilot study received approval from our hospital's institutional review board. Eigh...

journal_title：Skeletal radiology

authors： Krepkin K,Bruno M,Raya JG,Adler RS,Gyftopoulos S

更新日期：2017-02-01 00:00:00

abstract：:A case of tenosynovial osteochondromatosis in the tarsal tunnel in a 23-year-old man is presented. The lesion was treated surgically, and multiple osteochondromas were excised, which had no continuity with any tarsal bone or joint cavity but did with the sheaths of the flexor digitorum longus and flexor hallucis longu...

journal_title：Skeletal radiology

authors： Sugimoto K,Iwai M,Kawate K,Yajima H,Takakura Y

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVE:To look for any association between oedema in the superolateral portion of the infrapatellar fat pad and patellar maltracking. MATERIALS AND METHODS:We compared two groups of knee MRI with regard to five patellar maltracking parameters. The first group included 100 knees with evidence of oedema in the supero...

journal_title：Skeletal radiology

authors： Jibri Z,Martin D,Mansour R,Kamath S

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:Our study aims to compare the sensitivity and specificity between orthopaedic trainees and radiologists in diagnosing occult hip fractures from pelvic radiographs. METHODS:All patients undergoing computed tomography (CT) of the hip for a suspected occult hip fracture at our two centres between November 1, 20...

journal_title：Skeletal radiology

authors： Jordan RW,Dickenson E,Baraza N,Srinivasan K

更新日期：2013-02-01 00:00:00

abstract：:Skeletal lesions were radiographically apparent in 6 of 36 (16%) patients with chronic myelogenous leukemia. The spectrum of radiographic changes including diffuse osteoporosis, focal osteolytic and osteoblastic lesions, chloroma, and arthritis, and their clinical behavior is discussed. ...

journal_title：Skeletal radiology

authors： Schabel SI,Tyminski L,Holland RD,Rittenberg GM

更新日期：1980-01-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to analyse the potential of magnetic resonance imaging for valid determination of patellar cartilage thickness, comparing currently available pulse sequences. DESIGN:In six patients and one cadaver the cartilage was repetitively imaged employing three spin-echo and six three-d...

journal_title：Skeletal radiology

authors： Sittek H,Eckstein F,Gavazzeni A,Milz S,Kiefer B,Schulte E,Reiser M

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVE:To describe the characteristics of neurogenic heterotopic ossification (NHO) based on clinical tests, electroneuromyography (ENMG) and CT in a database of patients with lesions of the central nervous system who required sciatic nerve neurolysis along with posterior hip NHO resection, and to determine the resp...

journal_title：Skeletal radiology

authors： Salga M,Jourdan C,Durand MC,Hangard C,Denormandie P,Carlier RY,Genêt F

更新日期：2015-02-01 00:00:00