Adnan Sheikh
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View article: Artificial gravity protects bone and prevents bone marrow adipose tissue accumulation in humans during 60 d of bed rest
Artificial gravity protects bone and prevents bone marrow adipose tissue accumulation in humans during 60 d of bed rest Open
Inactivity has been associated with increased bone marrow adipose tissue (BMAT) and bone loss. Artificial gravity (AG) may prevent these complications. This randomized controlled trial investigated the effectiveness of AG at 2 g at the fee…
View article: Accounting Educators’ Opinion towards Ethics in Accounting Curriculum of Higher Education Institutes in Peshawar
Accounting Educators’ Opinion towards Ethics in Accounting Curriculum of Higher Education Institutes in Peshawar Open
View article: The role of musculoskeletal radiologists in emergency and trauma settings: current and emerging imaging modalities
The role of musculoskeletal radiologists in emergency and trauma settings: current and emerging imaging modalities Open
MSK radiologists play a critical role in emergency and trauma settings, where rapid and accurate imaging interpretation is essential for timely diagnosis and treatment. The increasing complexity of trauma cases has driven the adoption of a…
View article: Impact factors and publication times of original scientific research in radiology journals
Impact factors and publication times of original scientific research in radiology journals Open
There is wide variation in the time from submission to publication in radiology journals. Authors can expect a longer turnaround time when publishing in higher-impact journals.
View article: Utility of Dual-Energy Computed Tomography in Clinical Conundra
Utility of Dual-Energy Computed Tomography in Clinical Conundra Open
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 con…
View article: Corrigendum to “Exploring the uncommon: Unusual instance of retained fractured needles in a patient of intravenous drugs abuse” [Radiology Case Reports 19 (2024) 1619-1623]
Corrigendum to “Exploring the uncommon: Unusual instance of retained fractured needles in a patient of intravenous drugs abuse” [Radiology Case Reports 19 (2024) 1619-1623] Open
View article: Exploring the uncommon: Unusual instance of retained fractured needles in a patient of intravenous drugs abuse
Exploring the uncommon: Unusual instance of retained fractured needles in a patient of intravenous drugs abuse Open
Retained needle fragments commonly serve as sources of recurrent infections with a potential to embolize to the heart and lungs and can lead to life-threatening consequences. Here, we report a case of a 46-year-old male with a history of i…
View article: Dual-energy CT applications in musculoskeletal disorders
Dual-energy CT applications in musculoskeletal disorders Open
Dual-energy CT (DECT) is an exciting application in CT technology conferring many advantages over conventional single-energy CT at no additional with comparable radiation dose to the patient. Various emerging and increasingly established c…
View article: Limitations of GPT-3.5 and GPT-4 in Applying Fleischner Society Guidelines to Incidental Lung Nodules
Limitations of GPT-3.5 and GPT-4 in Applying Fleischner Society Guidelines to Incidental Lung Nodules Open
Purpose: To evaluate the accuracy of GPT-3.5, GPT-4, and a fine-tuned GPT-3.5 model in applying Fleischner Society recommendations to lung nodules. Methods: We generated 10 lung nodule descriptions for each of the 12 nodule categories from…
View article: Cementoplasty to cryoablation: review and current status
Cementoplasty to cryoablation: review and current status Open
Recent advances in percutaneous image-guided techniques have empowered interventional radiologists with diverse treatment options for the management of musculoskeletal lesions. Of note, there is growing utility for cementoplasty procedures…
View article: Dual-energy CT: Impact of detecting bone marrow oedema in occult trauma in the Emergency
Dual-energy CT: Impact of detecting bone marrow oedema in occult trauma in the Emergency Open
Dual-energy computed tomography (DECT) is an advanced imaging technique that acquires data using two distinct X-ray energy spectra, typically at 80 and 140 kVp, to differentiate materials based on their atomic number and electron density. …
View article: Clinical situations for which 3D Printing is considered an appropriate representation or extension of data contained in a medical imaging examination: vascular conditions
Clinical situations for which 3D Printing is considered an appropriate representation or extension of data contained in a medical imaging examination: vascular conditions Open
Background Medical three-dimensional (3D) printing has demonstrated utility and value in anatomic models for vascular conditions. A writing group composed of the Radiological Society of North America (RSNA) Special Interest Group on 3D Pri…
View article: Canadian Association of Radiologists Musculoskeletal System Diagnostic Imaging Referral Guideline
Canadian Association of Radiologists Musculoskeletal System Diagnostic Imaging Referral Guideline Open
The Canadian Association of Radiologists (CAR) Musculoskeletal System Expert Panel consists of musculoskeletal radiologists, a family physician, a sports and exercise medicine physician, emergency medicine physicians, a patient advisor, an…
View article: Bone marrow adiposity modulation after long duration spaceflight in astronauts
Bone marrow adiposity modulation after long duration spaceflight in astronauts Open
Space travel requires metabolic adaptations from multiple systems. While vital to bone and blood production, human bone marrow adipose (BMA) tissue modulation in space is unknown. Here we show significant downregulation of the lumbar verte…
View article: Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: breast conditions
Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: breast conditions Open
View article: Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: Breast Conditions
Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: Breast Conditions Open
The use of medical 3D printing has expanded dramatically for breast diseases. A writing group composed of the Radiological Society of North America (RSNA) Special Interest Group on 3D Printing (SIG) provides updated appropriateness criteri…
View article: Dual Energy CT Physics—A Primer for the Emergency Radiologist
Dual Energy CT Physics—A Primer for the Emergency Radiologist Open
Dual energy CT (DECT) refers to the acquisition of CT images at two energy spectra and can provide information about tissue composition beyond that obtainable by conventional CT. The attenuation of a photon beam varies depends on the atomi…
View article: Percutaneous bone biopsy
Percutaneous bone biopsy Open
Image guided percutaneous biopsy has become the initial procedure of choice in most cases for obtaining bone samples for histological and microbiological assessment. It is a minimally invasive procedure which offers multiple advantages ove…
View article: Cryotherapy in extra-abdominal desmoid tumors: A systematic review and meta-analysis
Cryotherapy in extra-abdominal desmoid tumors: A systematic review and meta-analysis Open
Introduction Desmoid tumor is a locally-invasive neoplasm that causes significant morbidity. There is recent interest in cryotherapy for treatment of extra-abdominal desmoid tumors. This systematic review assesses evidence on safety and ef…
View article: Unveiling the unreal: Comprehensive imaging review of hepatic pseudolesions
Unveiling the unreal: Comprehensive imaging review of hepatic pseudolesions Open
Hepatic pseudolesions are defined as non-neoplastic focal abnormalities of the liver which can mimic or conceal true liver lesions. It is particularly common in liver due to its unique dual blood supply and the existence of multilevel anas…
View article: A review and guide to creating patient specific 3D printed anatomical models from MRI for benign gynecologic surgery
A review and guide to creating patient specific 3D printed anatomical models from MRI for benign gynecologic surgery Open
View article: Quantitative analysis of repaired rabbit supraspinatus tendons (± channeling) using magnetic resonance imaging at 7 Tesla
Quantitative analysis of repaired rabbit supraspinatus tendons (± channeling) using magnetic resonance imaging at 7 Tesla Open
Supraspinatus tendons detached for 1 week had shorter T2 relaxation time compared to contralateral as measured with 7T MRI.
View article: Improved Appropriateness of Advanced Diagnostic Imaging After Implementation of Clinical Decision Support Mechanism
Improved Appropriateness of Advanced Diagnostic Imaging After Implementation of Clinical Decision Support Mechanism Open
The Protecting Access to Medicare Act (PAMA) mandates clinical decision support mechanism (CDSM) consultation for all advanced imaging. There are a growing number of studies examining the association of CDSM use with imaging appropriatenes…
View article: Use of tracheobronchial tree 3-dimensional printed model: does it improve trainees’ understanding of segmentation anatomy? A prospective study
Use of tracheobronchial tree 3-dimensional printed model: does it improve trainees’ understanding of segmentation anatomy? A prospective study Open
View article: Pre-Surgical Planning Using Patient-Specific 3D Printed Anatomical Models for Women with Uterine Fibroids
Pre-Surgical Planning Using Patient-Specific 3D Printed Anatomical Models for Women with Uterine Fibroids Open
View article: Ruptured Pancreaticoduodenal Artery Pseudoaneurysm in an Unusual Location in a Patient with Chronic Pancreatitis: A Case Report
Ruptured Pancreaticoduodenal Artery Pseudoaneurysm in an Unusual Location in a Patient with Chronic Pancreatitis: A Case Report Open
Bleeding pseudoaneurysm is a rare but yet potentially lethal complication in a patient with chronic pancreatitis. It also poses a diagnostic challenge among the radiologists and the attending physicians. The mortality rate can be as high a…
View article: Clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: adult cardiac conditions
Clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: adult cardiac conditions Open
View article: Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: abdominal, hepatobiliary, and gastrointestinal conditions
Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: abdominal, hepatobiliary, and gastrointestinal conditions Open
View article: Emergency Radiology During the COVID-19 Pandemic: The Canadian Association of Radiologists Recommendations for Practice
Emergency Radiology During the COVID-19 Pandemic: The Canadian Association of Radiologists Recommendations for Practice Open
Coronavirus Disease 2019 (COVID-19) is the disease caused by the novel coronavirus officially named the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), declared as a pandemic by the World Health Organization on March 11, 2020…
View article: 3D Printing for COVID pandemic response: laryngoscopes, ventilators, and beyond
3D Printing for COVID pandemic response: laryngoscopes, ventilators, and beyond Open
The COVID-19 global pandemic has placed an unprecedented strain upon global medical resources, resulting in shortages of both, everyday disposable medical items, and specialized devices and materials that are often crucial to patient survi…