Abstract：
:Three-dimensional printing called rapid prototyping, a technology that is used to create physical models based on a 3-D computer representation, is now commercially available and can be created from CT or MRI datasets. This technical innovation paper reviews the specific requirements and steps necessary to apply biomedical 3-D printing of pediatric musculoskeletal disorders. We discuss its role for the radiologist, orthopedist and patient.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Starosolski ZA,Kan JH,Rosenfeld SD,Krishnamurthy R,Annapragada Adoi
10.1007/s00247-013-2788-9subject
Has Abstractpub_date
2014-02-01 00:00:00pages
216-21issue
2eissn
0301-0449issn
1432-1998journal_volume
44pub_type
杂志文章abstract：PURPOSE:The purpose of this study was to determine normal resistive index (RI) values for term neonates during the first day of life as part of an ongoing prospective study of RI values in term infants with perinatal asphyxia. MATERIALS AND METHODS:Forty normal term neonates underwent cranial sonography and Doppler du...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470000286
更新日期：2000-09-01 00:00:00
abstract：:The clinical, pathologic and roentgenographic features of a case of congenital oxalosis are discussed and contrasted to the more common forms of primary oxalosis. The ease of demonstration of the cortical deposition of calcium oxalate crystals on the CT scanner is reported. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01001753
更新日期：1980-11-01 00:00:00
abstract：:With the advent of chemotherapy, mortality rates in acute lymphoblastic leukaemia (ALL) have decreased, but complications in the central nervous system have appeared. These include direct involvement of the brain itself and the development of chemotherapy-related encephalopathy as a delayed reaction. In most reported ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050299
更新日期：1998-02-01 00:00:00
abstract：BACKGROUND:Neurosonography can assist clinicians and can provide researchers with documentation of brain lesions. Unfortunately, we know little about the reliability of sonographically derived diagnoses. OBJECTIVE:We sought to evaluate observer variability among experienced neurosonologists. MATERIALS AND METHODS:We ...
journal_title：Pediatric radiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00247-007-0605-z
更新日期：2007-12-01 00:00:00
abstract：:Treatment-related neurotoxicity is a potentially life-threatening clinical condition that can represent a diagnostic challenge. Differentiating diagnoses between therapy-associated brain injury and recurrent disease can be difficult, and the immediate recognition of neurotoxicity is crucial to providing correct therap...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-016-3750-4
更新日期：2017-05-01 00:00:00
abstract：:Glenoid dysplasia is an anomaly of the scapula characterized by underdevelopment of the bony glenoid and adjacent part of the scapular neck which may be seen as a primary isolated condition, in patients with multiple anomalies or ill-defined syndromes, in well-described syndromes, in mucopolysaccharidoses and related ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s002470050287
更新日期：1998-01-01 00:00:00
abstract：:Neuroblastomas are the most common extracranial solid malignancy in children. In contrast, salivary gland tumors are uncommon in children, accounting for only 1% of all pediatric neoplasms. Parotid metastases are rare; only two cases of parotid metastases from neuroblastomas have been reported with an emphasis on the ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-010-1750-3
更新日期：2010-12-01 00:00:00
abstract：:This multicenter collaborative study was undertaken to review the types and complications of femoral neck fractures in children. It is a retrospective clinical and radiological review of 108 femoral neck fractures. Cases originated from four different pediatric hospitals. All the patients had plain radiographs. Fractu...
journal_title：Pediatric radiology
pub_type： 杂志文章,多中心研究
doi：10.1007/BF02012436
更新日期：1993-01-01 00:00:00
abstract：BACKGROUND:Little published research has shown the relationship between noninvasive US shear wave speed (SWS) measurements and degree of liver fibrosis as established by percutaneous biopsy in children. OBJECTIVE:To assess the relationship between liver US shear wave speed (SWS) measurements and parenchymal fibrosis i...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-015-3345-5
更新日期：2015-09-01 00:00:00
abstract：BACKGROUND:Head computed tomography (CT) is the current standard of care for evaluating infants at high risk of abusive head trauma. OBJECTIVE:To both assess the feasibility of using a previously developed magnetic resonance imaging (MRI) brain injury screen (MRBRscreen) in the acute care setting in place of head CT t...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04506-1
更新日期：2020-01-01 00:00:00
abstract：:Machine learning algorithms can help to improve the accuracy and efficiency of cancer diagnosis, selection of personalized therapies and prediction of long-term outcomes. Artificial intelligence (AI) describes a subset of machine learning that can identify patterns in data and take actions to reach pre-set goals witho...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-019-04360-1
更新日期：2019-10-01 00:00:00
abstract：:Drainage problems due to catheter malpositioning are acutely life-threatening in patients undergoing extracorporeal membrane oxygenation. In order to reduce these complications we introduced sonographically guided catheter positioning. We compare the outcome in a group of patients with blind cannula positioning to tha...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011838
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:Pulmonary infection with SARS-CoV-2 virus (severe acute respiratory syndrome coronavirus 2; COVID-19) has rapidly spread worldwide to become a global pandemic. OBJECTIVE:To collect paediatric COVID-19 cases worldwide and to summarize both clinical and imaging findings in children who tested positive on poly...
journal_title：Pediatric radiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00247-020-04747-5
更新日期：2020-09-01 00:00:00
abstract：:We present a pictorial review of neonatal ischemic brain injury and look at its pathophysiology, imaging features and differential diagnoses from a radiologist's perspective. The concept of perinatal stroke is defined and its distinction from hypoxic-ischemic injury is emphasized. A brief review of recent imaging adva...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-011-2332-8
更新日期：2012-05-01 00:00:00
abstract：:We report a 29-month-old girl with osteopathia striata with cranial sclerosis (OS-CS), who showed several unusual manifestations, including short stature, muscular hypotonia, short lingual frenulum, an accessory ear and a granuloma at the oral edge. The most unusual distressing finding was severe cervical kyphosis wit...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470100486
更新日期：2001-09-01 00:00:00
abstract：:The clinical and radiological findings in fused labia are described. Some of the patients were asymptomatic. The others were referred because of a suspicion of urinary infection. Micturating cystourethrography showed collection of contrast material above the labia and marked reflux into the vagina in all patients exam...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00975335
更新日期：1978-04-10 00:00:00
abstract：:Pediatric radiologists in 40 children's hospitals in North America were interviewed to determine their choice of contrast media in the diagnosis and treatment of intussusception. The respondents indicated that barium was utilized in the vast majority of instances. Almost all indicated that they would proceed with bari...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02467295
更新日期：1989-01-01 00:00:00
abstract：:We report an atypical leiomyoma arising in an hepatic vein and extending into the inferior vena cava and right atrium in a fourteen year old boy. US, CT and MRI facilitated diagnosis and removal of this tumor. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012978
更新日期：1990-01-01 00:00:00
abstract：:Ultrasound is the primary imaging modality of the pediatric female pelvis and is often requested to evaluate girls with pelvic or abdominal pain or abnormal bleeding. The US interpretation can help guide the clinician toward medical or surgical management. Here we discuss the normal US anatomy of the female pelvis and...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-017-3843-8
更新日期：2017-08-01 00:00:00
abstract：:Abstract Papillary thyroid carcinoma is rare in children. Its clinical manifestation may deviate from that observed in adult patients. We present a 14-year-old girl with papillary thyroid carcinoma. We then discuss various distinctive sonographic signs that may aid diagnosis, and we discuss differences in clinical fea...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-011-2189-x
更新日期：2012-03-01 00:00:00
abstract：:Sonography was performed to visualize the nonossified tarsal navicular cartilage and to demonstrate talonavicular dislocation in a seven month old infant with congenital vertical talus. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02010662
更新日期：1989-01-01 00:00:00
abstract：:In children, leukemia is the most common malignancy, and approximately 75% of leukemias are acute lymphoblastic leukemia (ALL). Central nervous system leukemia is found at diagnosis in fewer than 5% of children with ALL. Leukemic intracranial masses have been described with acute myeloid leukemia, but ALL presenting a...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-009-1347-x
更新日期：2009-11-01 00:00:00
abstract：OBJECTIVE:The purpose of this prospective study was to measure in vivo blood oxygen saturation (%O2) by MRI in children with congenital heart disease (CHD) using population-based values for T2O (T2 signal decay of fully oxygenated blood) and K (a parameter representing the deoxyhemoglobin effect) and compare the %O2 wi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-004-1305-6
更新日期：2005-02-01 00:00:00
abstract：:Vertical expandable prosthetic titanium rib (VEPTR) is increasingly used in the treatment of thoracic insufficiency, idiopathic and neuromuscular scoliosis and chest wall defects in children. In contrast to spinal fusion surgery, the VEPTR allows for growth while stabilizing the deformity. We illustrate the common ind...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-014-3128-4
更新日期：2015-04-01 00:00:00
abstract：:Dideoxyinosine (ddI) is a widely used antiretroviral agent in treatment of HIV infection. Pancreatitis is a serious side effect. Two cases are reported, one with rapid development of a pseudocyst. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050099
更新日期：1997-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the effectiveness of lateral decubitus high-resolution CT (HRCT) in detecting air trapping in children. MATERIALS AND METHODS:HRCT scans of 21 children with heterogeneous lung attenuation caused by air trapping (n = 10) or with infiltrative lung disease (n = 11) were reviewed retrospectively. The...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-001-0622-2
更新日期：2002-03-01 00:00:00
abstract：:As utilization of MRI for clinically suspected pediatric appendicitis becomes more common, there will be increased focus on case interpretation. The purpose of this pictorial essay is to share our institution's case interpretation experience. MRI findings of appendicitis include appendicoliths, tip appendicitis, intra...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-013-2866-z
更新日期：2014-05-01 00:00:00
abstract：BACKGROUND:Pontine tumors carry the worst prognosis of all brain tumors. In most cases, the diagnosis is based solely on MR imaging, without biopsy. OBJECTIVE:To describe the MR findings of pontine tumors at diagnosis and during follow-up and correlate those with prognosis and to assess the value of MR imaging in pati...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-005-1502-y
更新日期：2005-09-01 00:00:00
abstract：:Occasionally, heterotopic splenic tissue can occur in the renal fossa secondary to splenosis following splenic trauma or splenectomy. Rarely, it can represent a developmental anomaly secondary to fusion of splenic and renal tissues. Splenorenal fusion can present as a renal mass, mimicking primary or secondary renal n...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-009-1201-1
更新日期：2009-07-01 00:00:00
abstract：:Chylous reflux is a manifestation of primary or secondary lymphatic obstruction. Primary lymphatic obstruction is defined as lymphangiectasia and incompetency of lymphatic valves without an underlying cause. Lymphangiectasia resulting from trauma, neoplasm, irradiation, or inflammation characterizes secondary lymphati...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050219
更新日期：1997-09-01 00:00:00
