A5034991492- Anatomy and Medical Technology
- Surgical Simulation and Training
- Advanced X-ray and CT Imaging
- Radiation Dose and Imaging
- Radiology practices and education
- Orthopaedic implants and arthroplasty
- Pelvic and Acetabular Injuries
- Shoulder and Clavicle Injuries
- Shoulder Injury and Treatment
- Sarcoma Diagnosis and Treatment
- Medical Imaging Techniques and Applications
- Orthopedic Infections and Treatments
- Bone Tumor Diagnosis and Treatments
- Infectious Diseases and Tuberculosis
- Orthopedic Surgery and Rehabilitation
- Spine and Intervertebral Disc Pathology
- Hip disorders and treatments
- Lung Cancer Diagnosis and Treatment
- Sports injuries and prevention
- Ultrasound in Clinical Applications
- Esophageal and GI Pathology
- Artificial Intelligence in Healthcare and Education
- Musculoskeletal pain and rehabilitation
- Soft tissue tumor case studies
- Aortic aneurysm repair treatments
Lenox Hill Hospital
2025
Institute of Management Sciences Peshawar
2025
Vancouver General Hospital
2021-2024
University of British Columbia
2021-2024
Ottawa Hospital
2013-2023
University of Ottawa
2013-2023
Raisoni Group of Institutions
2023
Rashtrasant Tukadoji Maharaj Nagpur University
2023
Ottawa Hospital Research Institute
2012-2021
Children's Hospital of Eastern Ontario
2018
Medical three-dimensional (3D) printing has expanded dramatically over the past three decades with growth in both facility adoption and variety of medical applications. Consideration for each step required to create accurate 3D printed models from imaging data impacts patient care management. In this paper, a writing group representing Radiological Society North America Special Interest Group on Printing (SIG) provides recommendations that have been vetted voted by SIG active membership....
Insufficient femoral head-neck offset is common in femoroacetabular impingement (FAI) and reflected by the alpha angle, a validated measurement for quantifying this anatomic deformity patients with FAI. We compared angle determined on magnetic resonance imaging (MRI) oblique axial plane images maximal value obtained using radial images. The MRIs of 41 subjects clinically suspected FAI were reviewed measurements performed both parallel to long axis neck center as rotation. mean values 53.4...
Advancing medical technology revolutionizes our ability to diagnose various disease processes. Conventional Single-Energy Computed Tomography (SECT) has multiple inherent limitations for providing definite diagnoses in certain clinical contexts. Dual-Energy (DECT) been use since 2006 and constantly evolved applications assist radiologists reaching SECT is rather unable identify. DECT may also complement the role of by supporting confidently make clinically challenging scenarios. In this...
There is a broad spectrum of primary pelvic retroperitoneal masses in adults that demonstrate characteristic epidemiologic and histopathologic features natural histories. These may be classified into five distinct subgroups using pattern-based approach takes anatomic distribution certain imaging characteristics account, allowing greater accuracy their detection characterization helping to optimize patient management. The groups are cystic (serous mucinous epithelial neoplasms, lymphangioma,...
Hand-held three dimensional models of the human anatomy and pathology, tailored-made protheses, custom-designed implants can be derived from imaging modalities, most commonly Computed Tomography (CT). However, standard DICOM format images cannot 3D printed; instead, additional image post-processing is required to transform interest into Standard Tessellation Language (STL) needed. This conversion, subsequent printing STL file, requires a series steps. Initial involves...
A retrospective Cohort Study. The aim of this study is to investigate the associations between posterior muscle health characteristics and disk geometry parameters L1 S1. Paralumbar changes have been associated with clinical outcomes. However, relationship paralumbar has not defined. Axial T2 MRI was analyzed for measurements, lateral radiographs were in patients degeneration. Associations shape at each individual lumbar level evaluated using a partial correlation controlling age sex....
Medical 3D printing has demonstrated value in anatomic models for abdominal, hepatobiliary, and gastrointestinal conditions. A writing group composed of the Radiological Society North America (RSNA) Special Interest Group on Printing (SIG) provides appropriateness criteria indications.A literature search was conducted to identify all relevant articles using technology associated with a number abdominal pathologic processes. Each included study graded according published...
Space travel requires metabolic adaptations from multiple systems. While vital to bone and blood production, human marrow adipose (BMA) tissue modulation in space is unknown. Here we show significant downregulation of the lumbar vertebrae BMA 14 astronauts, 41 days after landing six months' missions on International Station. Spectral analyses indicated depletion reserves. We then demonstrate enhanced erythropoiesis temporally related low BMA. Next, demonstrated systemic then, local anabolism...
The use of medical 3D printing has expanded dramatically for breast diseases. A writing group composed the Radiological Society North America (RSNA) Special Interest Group on Printing (SIG) provides updated appropriateness criteria in various clinical scenarios. Evidence-based are provided following scenarios: benign lesions and high-risk lesions, cancer, reconstruction, radiation (treatment planning delivery).