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  1. Article ; Online: Revisiting hereditary tyrosinemia Type 1-spectrum of radiological findings.

    Shaikh, Sana / Qureshi, Asma / Faiq, Syed Mohammad

    BJR case reports

    2018  Volume 5, Issue 2, Page(s) 20180001

    Abstract: Tyrosinemia is a rare metabolic disease showing autosomal recessive inheritance associated with a deficiency of the enzyme fumarylacetoacetate hydrolase. Absence of this enzyme results in the accumulation of succinylacetone in the tissues which ... ...

    Abstract Tyrosinemia is a rare metabolic disease showing autosomal recessive inheritance associated with a deficiency of the enzyme fumarylacetoacetate hydrolase. Absence of this enzyme results in the accumulation of succinylacetone in the tissues which predominantly results in liver injury, renal tubular damage, and neurological manifestation resembling porphyrias. The complications that can develop without appropriate treatment include renal tubular dysfunction, growth failure, rickets, neurological crises, hepatomegaly, and possible hepatocellular carcinoma. We describe a case of 18-month-old child who presents with fever and gradually progressive abdominal distension. Laboratory and radiological investigations were done that lead to the diagnosis of this rare entity.
    Language English
    Publishing date 2018-11-07
    Publishing country England
    Document type Journal Article
    ISSN 2055-7159
    ISSN (online) 2055-7159
    DOI 10.1259/bjrcr.20180001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The role of advanced MRI in the development of treat-to-target therapeutic strategies, patient stratification and phenotyping in rheumatoid arthritis.

    Mobasheri, Ali / Hinton, Mark / Shaikh, Faiq / Kubassova, Olga

    BMC rheumatology

    2020  Volume 4, Page(s) 33

    Abstract: In this commentary, we discuss the potential of advanced imaging, particularly Dynamic Contrast Enhanced (DCE) magnetic resonance imaging (MRI) for the objective assessment of the inflammatory process in rheumatoid arthritis (RA). We emphasise the ... ...

    Abstract In this commentary, we discuss the potential of advanced imaging, particularly Dynamic Contrast Enhanced (DCE) magnetic resonance imaging (MRI) for the objective assessment of the inflammatory process in rheumatoid arthritis (RA). We emphasise the potential of DCE-MRI in advancing the field and exploring new areas of research and development in RA. We hypothesize that different grades of bone marrow edema (BME) and synovitis in RA can be examined and monitored in a more sensitive manner with DCE-MRI. Future treatments for RA may benefit from the application of enhanced imaging of BMEs and synovitis. DCE-MRI may also facilitate enhanced stratification and phenotyping of patients enrolled in clinical trials.
    Language English
    Publishing date 2020-05-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 2918121-5
    ISSN 2520-1026 ; 2520-1026
    ISSN (online) 2520-1026
    ISSN 2520-1026
    DOI 10.1186/s41927-020-00131-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Advanced Imaging of Biochemical Recurrent Prostate Cancer With PET, MRI, and Radiomics.

    Shaikh, Faiq / Dupont-Roettger, Diana / Dehmeshki, Jamshid / Kubassova, Olga / Quraishi, Mohammed I

    Frontiers in oncology

    2020  Volume 10, Page(s) 1359

    Language English
    Publishing date 2020-08-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2020.01359
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: The Role of Imaging Biomarkers Derived From Advanced Imaging and Radiomics in the Management of Brain Tumors.

    Shaikh, Faiq / Dupont-Roettger, Diana / Dehmeshki, Jamshid / Awan, Omer / Kubassova, Olga / Bisdas, Sotirios

    Frontiers in oncology

    2020  Volume 10, Page(s) 559946

    Language English
    Publishing date 2020-09-23
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2020.559946
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Reporter gene imaging and its role in imaging-based drug development.

    Shaikh, Faiq A / Kurtys, Ewelina / Kubassova, Olga / Roettger, Diana

    Drug discovery today

    2020  Volume 25, Issue 3, Page(s) 582–592

    Abstract: Reporter gene imaging (RGI) is described as the methodology that involves imaging of the encoding proteins that can be used as surrogate markers when fused with regulatory regions of the gene of interest. It provides a means to indirectly monitor ... ...

    Abstract Reporter gene imaging (RGI) is described as the methodology that involves imaging of the encoding proteins that can be used as surrogate markers when fused with regulatory regions of the gene of interest. It provides a means to indirectly monitor molecular processes that are implicated in the pathophysiology of several diseases. The modalities utilized in RGI include MRI, PET, SPECT, as well as optical imaging modalities, such as bioluminescence and fluorescence. RGI provides a highly specific way to qualitatively and quantitatively assess cell targeting, transfection, protein expression and other intracellular processes, which are valuable for pharmacodynamic and pharmacokinetic assessment of cellular, gene and oncolytic viral therapeutics.
    MeSH term(s) Animals ; Biomarkers/metabolism ; Drug Development/methods ; Genes, Reporter/genetics ; Humans ; Magnetic Resonance Imaging ; Optical Imaging ; Positron-Emission Tomography ; Proteins/genetics ; Proteins/metabolism ; Tomography, Emission-Computed, Single-Photon
    Chemical Substances Biomarkers ; Proteins
    Language English
    Publishing date 2020-01-16
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 1324988-5
    ISSN 1878-5832 ; 1359-6446
    ISSN (online) 1878-5832
    ISSN 1359-6446
    DOI 10.1016/j.drudis.2019.12.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Biodistribution of a Mitochondrial Metabolic Tracer, [

    Levi, Jelena / Duan, Heying / Yaghoubi, Shahriar / Packiasamy, Juliet / Huynh, Lyna / Lam, Tina / Shaikh, Faiq / Behera, Deepak / Song, Hong / Blecha, Joseph / Jivan, Salma / Seo, Youngho / VanBrocklin, Henry F

    Molecular imaging

    2022  Volume 2022, Page(s) 3667417

    Abstract: Purpose: [: Methods: Six healthy subjects (three female and three male) between the ages of 24 and 60 participated in the study. Each subject received a bolus venous injection of [: Results: PET/MR examination was well tolerated, and no adverse ... ...

    Abstract Purpose: [
    Methods: Six healthy subjects (three female and three male) between the ages of 24 and 60 participated in the study. Each subject received a bolus venous injection of [
    Results: PET/MR examination was well tolerated, and no adverse effects to the administration of [
    Conclusion: Biodistribution of [
    MeSH term(s) Adult ; Female ; Healthy Volunteers ; Humans ; Male ; Middle Aged ; Positron-Emission Tomography/methods ; Radiometry/methods ; Radiopharmaceuticals ; Tissue Distribution ; Young Adult
    Chemical Substances Radiopharmaceuticals
    Language English
    Publishing date 2022-08-08
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 2137435-1
    ISSN 1536-0121 ; 1535-3508
    ISSN (online) 1536-0121
    ISSN 1535-3508
    DOI 10.1155/2022/3667417
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Artificial Intelligence-Based Clinical Decision Support Systems Using Advanced Medical Imaging and Radiomics.

    Shaikh, Faiq / Dehmeshki, Jamshid / Bisdas, Sotirios / Roettger-Dupont, Diana / Kubassova, Olga / Aziz, Mehwish / Awan, Omer

    Current problems in diagnostic radiology

    2020  Volume 50, Issue 2, Page(s) 262–267

    Abstract: Artificial intelligence (AI) is poised to make a veritable impact in medicine. Clinical decision support (CDS) is an important area where AI can augment the clinician's capability to collect, understand and make inferences on an overwhelming volume of ... ...

    Abstract Artificial intelligence (AI) is poised to make a veritable impact in medicine. Clinical decision support (CDS) is an important area where AI can augment the clinician's capability to collect, understand and make inferences on an overwhelming volume of patient data to reach the optimal clinical decision. Advancements in medical image analysis, such as Radiomics, and data computation, such as machine learning, have expanded our understanding of disease processes and their management. In this article, we review the most relevant concepts of AI as applicable to advanced imaging-based clinical decision support systems.
    MeSH term(s) Artificial Intelligence ; Decision Support Systems, Clinical ; Diagnostic Imaging ; Humans ; Machine Learning ; Radiography
    Language English
    Publishing date 2020-06-06
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 198954-6
    ISSN 1535-6302 ; 0363-0188
    ISSN (online) 1535-6302
    ISSN 0363-0188
    DOI 10.1067/j.cpradiol.2020.05.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Imaging, Endoscopic and Genetic Assessment of Marfan Syndrome Presenting with Sigmoid Volvulus: A Review.

    Inayat, Faisal / Hurairah, Abu / Shaikh, Faiq

    Cureus

    2016  Volume 8, Issue 5, Page(s) e619

    Abstract: The Marfan syndrome (MFS) is a pleiotropic, autosomal dominant disorder of connective tissue with highly variable clinical manifestations. It primarily involves the skeletal, cardiovascular, and ocular systems; however, gastrointestinal complications are ...

    Abstract The Marfan syndrome (MFS) is a pleiotropic, autosomal dominant disorder of connective tissue with highly variable clinical manifestations. It primarily involves the skeletal, cardiovascular, and ocular systems; however, gastrointestinal complications are rare. Herein, we describe the case of a 31-year-old male who initially presented with acute abdominal pain for one day. His imaging features revealed a dilated sigmoid colon, consistent with sigmoid volvulus that was immediately decompressed. Surgical resection was recommended to treat the sigmoid volvulus. Preceding the treatment, the patient underwent an extensive workup, including an echocardiography that revealed aortic root dilatation. His clinical history, physical exam, and echocardiographic findings raised the suspicion for MFS. Subsequently, the diagnosis of MFS was confirmed on genetic testing. This is a case that highlights the multidisciplinary (clinical, radiological, endoscopic, molecular/genetic) approach to diagnose a patient with MFS who presented with symptomatic sigmoid volvulus. As this presentation may be a harbinger of more severe manifestations of MFS, it is important to identify it as such in order to accomodate for timely management.
    Language English
    Publishing date 2016-05-21
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.619
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Richter Transformation of Chronic Lymphocytic Leukemia: A Review of Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography and Molecular Diagnostics.

    Shaikh, Faiq / Janjua, Amna / Van Gestel, Frederick / Ahmad, Adeel

    Cureus

    2017  Volume 9, Issue 1, Page(s) e968

    Abstract: Chronic lymphocytic leukemia (CLL) is a low-grade B-cell proliferative disease with a generally indolent course. In a few cases, it undergoes transformation and becomes a more aggressive malignancy, such as diffuse large B-cell lymphoma (DLBCL). This ... ...

    Abstract Chronic lymphocytic leukemia (CLL) is a low-grade B-cell proliferative disease with a generally indolent course. In a few cases, it undergoes transformation and becomes a more aggressive malignancy, such as diffuse large B-cell lymphoma (DLBCL). This process, which is called Richter transformation (RT), is often detected too late and is associated with a poor prognosis. There are multiple molecular diagnostic approaches to detect RT in preexisting CLL. Metabolic imaging using 18-fluorine fluorodeoxyglucose positron emission tomography-computed tomography (18F-FDG PET/CT) can be a very useful tool for early detection of RT and which can hence allow for timely intervention, thereby improving the patient's chances of survival.
    Language English
    Publishing date 2017-01-09
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.968
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Clinical Context Generation for Imaging: A Design Thinking-based Analysis of a Pilot Project.

    Shaikh, Faiq / Von Reden, Anna / Kolowitz, Brian / Awan, Omer / Shrestha, Rasu

    Cureus

    2018  Volume 10, Issue 7, Page(s) e3063

    Abstract: Design Thinking is a method for the practical, creative resolution of problems using the strategies used during the process of designing. It is increasingly being used in Medical enterprise to develop a solution-based approach to identify ambiguous ... ...

    Abstract Design Thinking is a method for the practical, creative resolution of problems using the strategies used during the process of designing. It is increasingly being used in Medical enterprise to develop a solution-based approach to identify ambiguous problems and create alternative paths to the solution. We faced several challenges in the development of a clinical context generation tool and in this article, we retrospectively assess the usefulness of a Design Thinking approach had it been applied to a project related to Medical Imaging-related clinical context generation.
    Language English
    Publishing date 2018-07-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.3063
    Database MEDical Literature Analysis and Retrieval System OnLINE

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