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182 Possible Causes for Artefact - Patient Movement, Facial Muscle Rigidity

  • Parkinson's Disease

    A total of five scans showed severe artefact due to patient movement preventing the assessment of the presence of nigrosome-1.[doi.org] A progressive disorder of the nervous system marked by muscle tremors, muscle rigidity, decreased mobility, stooped posture, slow voluntary movements, and a mask-like facial[icd9data.com] , and lack of postural reflexes A progressive disorder of the nervous system marked by muscle tremors, muscle rigidity, decreased mobility, stooped posture, slow voluntary[icd9data.com]

  • Parkinson's Disease Type 3

    […] volume after starting to speak loudly, slurring speech, stiffness or rigidity of the muscles in the trunk that may result in neck or back pain, stooped posture, stooped posture[parkinsonsdisease.net] As in Parkinson’s, many common symptoms may develop, including tremor; muscle rigidity or stiffness of the limbs; gradual loss of spontaneous movement, often leading to decreased[aans.org] Symptoms of PD in stage two may include the loss of facial expression on both sides of the face, decreased blinking, speech abnormalities , soft voice, monotone voice, fading[parkinsonsdisease.net]

    Missing: Artefact - Patient Movement
  • Progressive Supranuclear Palsy

    […] expression, resulting from rigid facial muscles When to see a doctor Make an appointment with your doctor if you experience signs and symptoms of progressive supranuclear[mayoclinic.org] Obvious facial signs may be present with examples including decreased blink rate and a “startled” facial expression, which results from rigid facial muscles, but these signs[bcm.edu] Then they lose facial expression, have difficulty moving their eyes, develop rigid muscles on both sides of the body, have difficulty moving, and in the late stages develop[dana.org]

    Missing: Artefact - Patient Movement
  • Parkinson-Dementia Syndrome

    A progressive disorder of the nervous system marked by muscle tremors, muscle rigidity, decreased mobility, stooped posture, slow voluntary movements, and a mask-like facial[icd10data.com] , flexed posture, shuffling gait, muscle jerks or twitches, reduced arm swing, a tendency to fall, balance problems, and lack of facial expression.[caregiver.org] Signs and symptoms include tremor which is most pronounced during rest, muscle rigidity, slowing of the voluntary movements, a tendency to fall back, and a mask-like facial[icd10data.com]

    Missing: Artefact - Patient Movement
  • Juvenile Paralysis Agitans of Hunt

    Submit your image related to Diseases to be featured! Get Social Submit your Twitter account related to Juvenile Paralysis Agitans Of Hunt to be featured! Blogs Submit your blog on Juvenile Paralysis Agitans Of Hunt to be featured! Events Submit your event on Juvenile Paralysis Agitans Of Hunt to be featured![…][novusbio.com]

    Missing: Artefact - Patient Movement
  • Postencephalitic Parkinson Disease

    Post-encephalitic Parkinsonism is a disease believed to be caused by a viral illness that triggers degeneration of the nerve cells in the substantia nigra. Overall, this degeneration leads to clinical parkinsonism. Historically, starting in 1917 an epidemic of encephalitis lethargica, also called von Economo’s encephalitis or[…][en.wikipedia.org]

    Missing: Artefact - Patient Movement
  • Depression

    Excessive movement or other artefact meant that three patients were removed from the ASL analyses and four from the RSFC (SI Appendix), leaving sample sizes of 16 (mean age[nature.com] Results Nineteen patients with diagnoses of treatment resistant major depression completed pre-treatment and one-day post-treatment fMRI scanning.[nature.com]

    Missing: Facial Muscle Rigidity
  • Congenital Absence of Both Lower Leg and Foot

    It does involve the subtraction of two images to produce a difference image, and this has the disadvantage that any leg movements during imaging can introduce artefacts and[journals.plos.org] The hands become clumsy, the face rigid, and the muscles in the forearm stiff.[healthcommunities.com] Often the unaffected legs of unilateral CTEV patients are assumed to be ‘normal’; although the validity of this presumption has not been previously tested.[journals.plos.org]

  • Congenital Absence of Thigh and Lower Leg with Foot Present

    It does involve the subtraction of two images to produce a difference image, and this has the disadvantage that any leg movements during imaging can introduce artefacts and[journals.plos.org] The hands become clumsy, the face rigid, and the muscles in the forearm stiff.[healthcommunities.com] Often the unaffected legs of unilateral CTEV patients are assumed to be ‘normal’; although the validity of this presumption has not been previously tested.[journals.plos.org]

  • Pulmonary Edema

    A lateral nystagmus was noted, and generalised muscle tenderness. Cyanosis developed, then coma, and a venesection (200 ml) was performed.[inchem.org] Morphine and atropine appeared to give temporary relief, but he again developed vomiting, dyspnoea, tachycardia, and abdominal rigidity, priapism, and arreflexia.[inchem.org] "signs of acute lung oedema", tachycardia (130 bpm), marked inspiratory stridor, constant vomiting, paralysis of accommodation, unable to open mouth, and apparent right facial[inchem.org]

    Missing: Artefact - Patient Movement

Further symptoms