The Adult Arm for X-Ray/CT, US, and MRI has a joint at the elbow for flexibility and motion. It connects the lower arm with the upper arm. These two parts can be disarticulated as per needs. Our patented bone mimicking material allows for realistic X-ray/CT, US, and MRI images.PLEASE NOTE: WE CAN CUSTOMIZE THIS PRODUCT BASED ON YOUR REQUIREMENTSAdult Arm for X-Ray/CT, US, and MRI are a part of our Adult Full Body Phantom for X-Ray CT and MRI training [FB-A01] that can be purchased independently.This X-Ray CT and MRI Arm Phantom can be used to take X-Ray images of the entire arm. The model includes synthetic bones cast individually from our realistic patented bone-mimicking material. The X-Ray Arm Model is perfect for radiology schools for training and learning different settings of X-Ray without the danger of exposing an actual patient to harmful radiation.In terms of MRI applications, the phantom tissues have realistic T2 relaxation time values, which makes this product to be the best fit for any T2-weighted MRI imaging methods. Very good results can also be achieved with proton-density imaging methods. The phantom can still be imaged with T1-weighted methods, but the T1 values are less realistic, and they are within the range of about 100ms.The bones are embedded in a realistic tissue-mimicking material that can be either transparent or opaque. The X-Ray Models may differ in size and shape. Due to production technology, there may be discoloring inside the phantom. This is related to the production method, and it does not affect the performance of the phantom.Note: By default, the phantom comes in a translucent amber appearance. The skin feature can be included upon request.Anatomy:Arm (Humerus)Elbow JointsForearm (Radius, Ulna)Hand (Wrist with Fingers)Included in Order:Adult Arm PhantomUser Manual/Assembly Instructions2-Year Warranty & Unlimited Customer ServiceSize & Weight:Phantom: Size: 7 x 7 x 24 Inches, Weight: 8 Lbs (approx.)Shipment: Size: 16 x 12 x 7 Inches, Weight: 13 Lbs (approx.)Materials Used:Soft tissue and organs: Composition of urethane-based soft resinSynthetic bones: Patented ceramic-reinforced epoxy-based composite materialArm Model Options: Arm (Default), Arm (Complex), Arm (With Elbow)Technical Properties:Type of TissuesSound Velocity [m/s]Density [g/cm³]Hardness [Shore 00]T2 [ms]Hounsfield ValueAttenuation Measured at 2.25 MHz [dB/cm]Cortical Bone3000 ± 302.31N/AN/A13006.4 ± 0.3Trabecular Bone2800 ± 502.03N/AN/A130021 ± 2Body Tissue1410 ± 101.026050 ms251.7 ± 0.2Thermal Properties of Bone-Mimicking Material:Thermal ConductivityVolumetric Specific Heat CapacityThermal DiffusivityThermal ResistivitySpecific HeatSpeed of Sound0.776 W/ m K1.040 MJ/ m^3 K0.746 mm^2/ s1.289 m K/ W0.978 J/ g Deg Celsius3070 m/sHU Values of the Tissue-Mimicking Materials:S.No.Tissue TypeHU Value (average)1Trabecular Bone8002Cortical Bone13003Soft Tissue-25Characteristics / Technical Specifications:Product: Adult Arm for X-Ray CT, US, MRISKU: AR-A01Available Arm Models: Arm (Default), Arm (Complex), Arm (With Elbow)Size (Phantom): 7 x 7 x 24 InchesWeight (Phantom): 8 Lbs (approx.)Size (Shipment): 16 x 12 x 7 InchesWeight (Shipment): 13 Lbs (approx.)Materials: Urethane-based soft resin (tissue), Patented ceramic-reinforced epoxy-based composite (bones)Customizable: Yes, upon requestWarranty: 2 years & unlimited customer service