Highpitch CTA for coronary, carotid and cerebral arteries with a tube voltage of 70 or 80 kVp and 40 ml contrast agent (270 mgI/ml) was performed by a 128‑slice dual‑source CT scanner for group A. Standard high‑pitch CTA with a tube voltage of 100 kVp and 60 ml contrast agent (370 mgI/ml) was conducted for group B.
HITACHI SCENARIA View 128 SliceScenic modern volume CT SCENARIA is Hitachi's 128 slice CT scanner which paves the way for the future. The whole body scanner with a rotation speed which reduces kinetic artefact, examination time and contrast volume for vascular exploration dosage, while maintaining excellent diagnostic 750mm aperture maximises patients’ comfort, reduces anxiety and stress, and enables effortless examinations. Advanced Features & Technology SpecificationsMinimum scan time sec whole body scanningMaximum field of view 500mmup to 2880 view/s high-speed data acquisitionGantry aperture of 75cmNumber of slices 128X-ray tube MHUGenerator 72/84*kW *not available in countries requiring CE markFeaturesDose reduction achieved by lateral table movement, bow-tie filter, Automatic Exposure Control Intelli EC and new Interactive Processing Intelli IP advanced16cm lateral table movement for dose reduction and increased patient comfortAutomatic patient positioning head/body modeBreath demo light for patient preparationTouch vision panel system, allowing scan guidance in 10 languages as well as paediatric assistanceStraight forward patient registration and easy system handlingPreventive examination supported by fatPointer or riskPointerIntegrated image viewing stationCoronary analysis and calcium scoring Packages Cruising Eye View CEV-CPR, with virtual endoscopyPerfusion stroke analysisPredict scan contrast agent-triggeringInterventional procedure package Guide ShotHyper Q-net image viewingfatPointer analysis softwareriskPointer analysis softwareReal-time MPRComplete 3D reconstruction packageAutomatic bone removalVirtual colonoscopy with Shape Analysis FilerLung analysis nodule detectionCardiac scanning ECG trigger, retrospective/prospective mode Clinical Images Request a quote
Untukpesawat CT- Scan Multi Slice (MSCT: 16, 64, dan 128 irisan) dan DSCT harus diperhatikan lompatan radiasi; Beton dengan kerapatan jenis 2,2 g/cm 3 dengan ketebalan 20 cm atau setara dengan 2 mm timah hitam (Pb), atau bisa menggunakan lapisan proteksi setara 3-4 mm timah hitam (Pb) Evaluation and comparison of performance of low-dose 128-slice CT scanner with different mAs values A phantom study Shilpa Singh et al. J Carcinog. 2021. Free PMC article Abstract Objective Radiation dose in computed tomography CT has been the concern of physicists ever since the introduction of CT scan. The objective of this study was to evaluate the performance of low-dose 128-slice CT scanner with different mAs values. Materials and methods Quantitative study was carried out at different values of mAs. Philips brilliance CT phantom with Philips ingenuity 128-slice low-dose CT scanner was chosen for this study. CT number linearity, CT number accuracy, slice thickness accuracy, high-contrast resolution, and low-contrast resolution were calculated and estimated computed tomography dose index volume CTDIvol for all the mAs values were recorded. Noise was calculated for all mAs values for comparison. Results Data analysis shows that image quality was acceptable for all protocols. High-contrast resolution for all protocols was 20 line pairs per centimeter. Low-contrast resolution for 50 mAs images was 4 mm and 3 mm for other mAs protocols. Images acquired using 100 mAs revealed ring artifacts. CTDIvol using 50 mAs was 33% of the CTDIvol using 150 mAs. The dose-length product at 100 mAs was reduced to 66% of the dose-length product at 150 mAs, and the same at 50 mAs was reduced to 33%. Conclusion It is evident here that mAs has direct impact on the radiation dose to patient. With iDose4, mAs can be reduced to 50 mAs in multislice low-dose CT scan to reduce the radiation dose with minimal effect on image quality for slice thickness 4 mm. However, noise would dominate at tube current lower than 50 mAs for 120 kVp. Keywords Computed tomography dose optimization; fourth-generation iterative reconstruction; image quality; low-dose computed tomography. Copyright © 2021 Journal of Carcinogenesis. Figures Figure 1 Schematic diagram of the Philips Brilliance Phantom used for the study Figure 2 Computed tomography numbers recorded for all mAs values to calculate computed tomography number uniformity Figure 3 Images to calibrate high-contrast resolution and low-contrast resolution Figure 4 Graphical representation of the relationship between mAs ad computed tomography dose index volume Similar articles Technical Note Increased photon starvation artifacts at low helical pitch in ultra-low-dose CT. Browne JE, Bruesewitz MR, Vrieze TJ, McCollough CH, Yu L. Browne JE, et al. Med Phys. 2019 Dec;46125538-5543. doi Epub 2019 Oct 21. Med Phys. 2019. PMID 31580485 Technical Note Evaluation of a 160-mm/256-row CT scanner for whole-heart quantitative myocardial perfusion imaging. So A, Imai Y, Nett B, Jackson J, Nett L, Hsieh J, Wisenberg G, Teefy P, Yadegari A, Islam A, Lee TY. So A, et al. Med Phys. 2016 Aug;4384821. doi Med Phys. 2016. PMID 27487900 Relationships of clinical protocols and reconstruction kernels with image quality and radiation dose in a 128-slice CT scanner study with an anthropomorphic and water phantom. Paul J, Krauss B, Banckwitz R, Maentele W, Bauer RW, Vogl TJ. Paul J, et al. Eur J Radiol. 2012 May;815e699-703. doi Epub 2011 Feb 12. Eur J Radiol. 2012. PMID 21316888 Performance evaluation of an 85-cm-bore X-ray computed tomography scanner designed for radiation oncology and comparison with current diagnostic CT scanners. Garcia-Ramirez JL, Mutic S, Dempsey JF, Low DA, Purdy JA. Garcia-Ramirez JL, et al. Int J Radiat Oncol Biol Phys. 2002 Mar 15;5241123-31. doi Int J Radiat Oncol Biol Phys. 2002. PMID 11958910 Pediatric Computed Tomography Dose Optimization Strategies A Literature Review. Al Mahrooqi KMS, Ng CKC, Sun Z. Al Mahrooqi KMS, et al. J Med Imaging Radiat Sci. 2015 Jun;462241-249. doi J Med Imaging Radiat Sci. 2015. PMID 31052099 Review. References Verdun FR, Racine D, Ott JG, Tapiovaara MJ, Toroi P, Bochud FO, et al. Image quality in CT From physical measurements to model observers. Phys Med. 2015;31823–43. - PubMed Kroft LJ, van der Velden L, Girón IH, Roelofs JJ, de Roos A, Geleijns J. Added value of ultra-low-dose computed tomography, dose equivalent to chest X-ray radiography, for diagnosing chest pathology. J Thorac Imaging. 2019;34179–86. - PMC - PubMed Michael MG. Tradeoffs in CT image quality and dose. Med Phys. 2006;331–8. - PubMed Yang Q, Yan P, Zhang Y, Yu H, Shi Y, Mou X, et al. Low-dose CT image denoising using a generative adversarial network with wasserstein distance and perceptual loss. IEEE Trans Med Imaging. 2018;371348–57. - PMC - PubMed Greffier J, Macri F, Larbi A, Fernandez A, Khasanova E, Pereira F, et al. Dose reduction with iterative reconstruction Optimization of CT protocols in clinical practice. Diagn Interv Imaging. 2015;96477–86. - PubMed LinkOut - more resources Full Text Sources Europe PubMed Central PubMed Central
128Slice CT Scan . Hours of Operation. Monday - Saturday. . Sunday. 8:00-17:00. Contact Us . 8-584-6788. 0998-952-7226. Previous Link McArthur Branch. Contact Information 8-241-8888 Our Locations. Manila City; Marikina City; Quezon City; Valenzuela City; Our Services. PET-CT; MRI
SOMATOM Edge PlusChanging views in Computed TomographyFor care providers, the pressure to cut expenses results in an ever-increasing need for standardization and precision medicine. The CT scanner SOMATOM Edge Plus provides diagnostic imaging at the appropriate dose and with reproducible accuracy. Obtain rich, detailed information with technologies that bring tin-filtered scanning, 4D, and quantitative imaging to your clinical routine. And game-changing workflow automation simplifies scan preparation and helps you achieve new levels of & BenefitsChanging views on patient diversity – with personalized scanningScan virtually all patients with diagnostic confidence – including obese persons, children, and patients unable to cooperate. Get powerful images of obese patientsGet powerful images of obese patients With SOMATOM Edge Plus, you can obtain sharp and rich-in-contrast images at high speed and low dose even with large scan the dose-sensitive ones Minimize the need for sedation and allow low-dose scans for children with High Power at low kV and integrated CARE Child motion when your patient can't Excellent image quality within seconds for emergency cases due to the combination of High Power reserves with high coverage of up to 230 mm/s in clinical views on clinical paradigms – with advanced imagingGain new diagnostic insights like functional information and tissue characterization, acquired with no dose or time more than ever before with tin-filtered scanningSee more than ever before with tin-filtered scanning Shield patients from clinically irrelevant dose and use CT for a wider application range with our Tin Filter dynamic imaging to your clinical routine Make dynamic imaging an everyday method for nearly all patients and anatomical regions at the right dose and contrast-to-noise advanced quantitative imaging with no dose penalty Eliminate additional non-contrast scans by creating virtual non-contrast images – backed by our unique TwinBeam Dual Energy views on patient positioning – with automated workflowsSave time and achieve consistent results with smart automation for fast, precise positioning, scanning, and postprocessing. FAST Integrated Workflow supports correct and consistent positioningSafeguard correct and consistent positioning Our FAST Integrated Workflow with FAST 3D Camera helps your team acquire first-time right scans and manage tight closer to your patients Set parameters without leaving your patients and offer them individual care with our Touch Panels on preparation of patients and scanner Accelerate workflows and lower dose, helping you optimize process efficiency. Clinical UseTechnical SpecificationsDetectorStellarInfinity detectorNumber of acquired slices128Number of reconstructed slices384Spatial resolution mmRotation time sIn-plane temporal resolution142 msGenerator power100 kWkV steps70, 80, 90, 100, 110, 120, 130, 140 kVMax. scan speed23 cm/sTable loadup to 307 kg / 676 lbsGantry opening78 cmRelated Products, Services & ResourcesDid this information help you?1Lell, Optimizing Contrast Media Injection Protocols in State-of-the Art Computed Tomographic Angiography. Investigational Radiology 2015; Volume 50, Number 3, March 2015.

existing16 slice CT scanner in room 1680 Level 1, with a modern technology 64 slice CT scanner (with 128 slice reconstruction capability) and associated enabling works. 2. Issues with the Current CT scanner 2.1. Equipment Age and Reliability 2.1.1. The JR 16 slice CT scanner (CT2) was installed 13 years ago. It is

Lower Dose, Remarkably Open Design. SCENARIA View 128 is a powerful premium performance CT solution that provides dependable routine application capabilities with available advanced clinical modules for Interventional CT, extended coverage Shuttle Scanning for Perfusion Exams, Cardiac CTA and Dual Energy examinations. The View employs 64 discrete detector and electronics channels over a 40mm detector coverage and reconstructs up to 128-slices per scan rotation. Unique and clinically valuable capabilities of the View include Fujifilm’s Next Generation Vision Model based Iterative Reconstruction capability “Intelli IPV” that can provide dose reduction up to 83% at the same image quality*. A wider 80cm gantry aperture, a more powerful 84kW generator provides up to 700mA operation. The advantages of the standard Auto Lateral Shift Table enables ±10cm lateral shift 20cm total shift range providing easier and more accurate positioning of the patient’s anatomy of interest at the scan Field of View’s iso-center where spatial resolution is better than off-center. HiMAR Plus metal artifact reduction minimizes objectionable metal induced artifacts. The View includes XR-25 Dose-Check control and is XR-29 Smart-Dose Compliant, while providing FDA 510k Cleared Indication for use for Low-Dose CT lung Cancer Screening. Features Lateral Shift Table, ± 10cm. IntelliCenter Auto-Lateral Shift Table is the only standard table that can shift up to ± 10cm laterally 20cm total range to Assist patient positioning Reduce dose* Improve spatial resolution Multi-Bowtie Filters. Multi-Bowtie filter size selection, based on anatomy to be imaged, reduces radiation dose* in areas outside the filter’s field of view. When used together with the auto lateral shift table, off-center anatomy can be brought to iso-center and the smallest bow-tie filter utilized. Intelli EC Plus. Fujifilm’s proprietary 3D mA modulation technology, Intelli EC, automatically modulates mA to lower individual patient dose levels depending on patient anatomy and size and considering the level of iterative reconstruction selected. Intelli EC Plus can be set to provide real-time control of mA, to achieve a constant Noise Standard-Deviation in the resulting images. Higher Data Sampling Rate. SCENARIA View’s higher data sampling rate provides faster anatomic coverage without sacrificing image quality and reduces motion artifacts. Wide 80cm Gantry Aperture. A more open 80cm gantry aperture spaciously accommodates the most challenging patients. 550 lbs. Table Weight Capacity. Higher standard weight capacity to accommodate larger patients up to 250 kg 550 lbs.. Reduced Dose for Cardiac CTA. ECG Dose Modulation reduces mA during the cardiac phases of a retrospectively gated exam that are not intended for image reconstruction. IPV – Iterative Reconstruction. IPV is Fujifilm’s Next-generation “vision modeled” iterative processing that provides dose reduction and overcomes a conventional IR weakness by IPV maintaining normal image texture that better matches the image texture appearance of Filtered Back Projection FBP. Utilizing IPV vs. conventional FBP reconstruction can provide* Dose reduction up to 83% at the same image quality low contrast detectability Image noise reduction up to 90% at the same dose Noise reduction rate control according to the IPV level used Low contrast detectability improvement by up to 100% at the same dose Natural image texture appearance the shape of noise power spectrum similar to that of FBP, even if using higher IPV strength level Reduced kV. Four settings support lower kV and dose based on individual patient size. Lower kV provides lower dose for small and pediatric patients. 80kV 100kV 120kV 140kV Axial Snap-Shot Imaging. Pulses the X-ray “on” only during a phase of the cardiac cycle using prospectively gated step-and-shoot cardiac scanning – reducing radiation dose. Dose Reporting and Awareness. SCENARIA View provides both DICOM Dose Structured Report and a Simple Dose Report to satisfy the full range of your IT and physician reading dose reporting needs. And, SCENARIA View includes Dose Check, compliant with NEMA XR-25, to monitor for exam doses that may exceed notice or alert levels. *In clinical practice, the use of Intelli IPV may reduce CT patient dose depending on the clinical task, patient size, anatomical location, and clinical practice. Image noise is defined as the standard deviation of pixel values within an area. A consultation with a radiologist and a physicist should be made to determine the appropriate dose to obtain diagnostic image quality for the particular clinical task. Low contrast detectability LCD and/or image noise were assessed using reference factory protocols comparing Intelli IPV and FBP. The LCD measured in mm slices and tested using the MITA CT IQ Phantom CCT189, The Phantom Laboratory, using model observer method. Technology Simple Dose Report DICOM Dose Structured Report SR CT Dose Check NEMA XR-25 NEMA Smart Dose Compliant XR-29 Focus Edition Innovative Focus Edition advantages. Continuing Fujifilm’s commitment to innovative healthcare, the SCENARIA View Focus Edition CT platform is uniquely designed with performance advantages to better meet the needs of a wide range of patients and providers. The Focus Edition is an outstanding CT for Radiology, Cardiology and Emergency Departments as well as outpatient locations. It leverages Fujifilm’s more powerful “Focus Engine” image processor and operator console, resulting in valuable benefits beyond our standard SCENARIA View CT Platform 20% faster workflow, for more patient exams per day UI update to the Synapse 3D Viewer on the Operator’s Console Tilted gantry helical scanning feature for faster workflow and improved MPR capability Higher level of cardiac CTA capability with “Cardio StillShot” 3D motion correction optional Cardio StillShot The SCENARIA View Focus Edition’s optional Cardio StillShot software is revolutionary, with a proprietary algorithm that creates clear, high-quality images for even the most challenging heart rates. 28 msec effective temporal resolution at sec gantry rotation speed versus 175 msec native temporal resolution without Cardio StillShot – a 6-fold improvement to freeze cardiac motion Motion correction for the coronary arteries, entire heart and the valves Enables more exams to be performed with Prospective Gating versus Retrospective Gating due to lower patient radiation exposure Enhanced Technologies The Focus Edition’s enhanced clinical performance is driven by numerous technological advances that Fujifilm has refined to create an outstanding CT System, including Intelli IPV – Vision Modeled Iterative Reconstruction HiVision Detector HiMAR Plus – Metal Artifact Reduction Cardio StillShot 3D Motion Correction optional Advanced 3D Visualization Capabilities Customer Stories Customer Stories Fujifilm helps West Feliciana Hospital provide quality health care their local families need. With new imaging equipment, they were able to recruit specialists and incorporate additional diagnostic offerings into their care services. West Feliciana Hospital St. Francisville, LA The Scenaria View CT scanner is advantageous for Massac Memorial Hospital’s rural community. It can accommodate a larger number of patient types with its high weight limit and wide bore, while the lateral shift feature … Massac Memorial Hospital Metropolis, IL West Feliciana Hospital is a small and unique Critical Access Hospital that recently purchased two key pieces of imaging equipment from Fujifilm to help provide the best care possible to their community. Hear what they … West Feliciana Hospital St. Francisville, LA Brochures SCENARIA View Product Brochure. SCENARIA View Product Specifications. SCENARIA View Product Brochure. Experience enhanced workflow speed and clear CT image quality across a wide range of applications using 64 slice acquisition and up to 128 slice reconstruction. Access the latest dose awareness, reduction and management features.* Benefit from more open patient access, a compact footprint, new energy efficient technologies and lower cost of ownership with Fujifilm’s SCENARIA View. *In clinical use, dose saving features may reduce CT patient dose depending on the clinical task, patient size, anatomical location and clinical practices employed. Consultation with a radiologist and physicist are recommended to determine the appropriate dose needed to obtain diagnostic image quality for a particular clinical task. Download the Brochure SCENARIA View Product Specifications. Continuing Fujifilm’s commitment to Innovating Healthcare, the SCENARIA View CT platform is designed with unique practical innovations to better meet the needs of a wide range of patients and providers. Download the Brochure Product Images Click the Images to open in lightbox Contact Us Let us help you find the right product or service that will suit your needs. Contact Us So for example a refurbished 4-8 slice CT scanner would start at approximately £25,000 to £50,000; a 64 slice £80,000 to £120,000 and for a 128 slice scanner on average £172,000 to £497,000. New CT scanners would of course cost considerably more. These pricing examples are purely for purchase of the CT scanner and do not include
Many people tend to compare CT scanners and MRI scanners against each other. After all, they’re both quite similar machines used to take slices of pictures of our internal organs. However, there are some differences between the two machines that make each more suitable for different uses. For instance, CT scanners are far better at imaging blood vessels and bones, whereas MRI scanners are used to identify changes in soft tissue, tendons, the brain, and more. That being said, these main differences aren’t enough to pick the right choice. Within the same category of machines, there are still different types of scanners to choose from! For instance, there are different slices for CT scanners, some in four to eight, others up to 128—and even higher. For the purpose of this article, we will be focusing on the CT scanners and their slices to help you understand which CT scanner is the best fit for your need 4 & 8-Slice For the most basic of CT scanners, you will usually be faced with a 4- or 8-slice scanner. Though the number may seem incredibly small compared to other CT scanners, these are still excellent for clinics with only a few patients who need a scan. Plus, these are the cheapest types of scanners you will find in the market—so any health service with a limited budget can generally afford one! In other words, this affordable scanner will be the scanner of choice if time is not a factor in your diagnosis or procedures. 16-Slice As an excellent choice for price-performance, many health facilities will opt for the 16-slice CT scanner. It is the go-to for clinics or departments that experience a steady amount of patients that need scanning faster than what an 8-slice scanner can provide. In short, the 16-slice scanner offers excellent reliability and good enough speed that even urgent care centers will still use them. 32 & 40-Slice Going a little higher into the slice count, these 32 and 40-slice scanners are typically treated similarly to their 16-slice counterparts. The only difference here is that they are even faster and offer much more coverage per gantry rotation—meaning that the risk of motion artifacts is reduced. You will be investing in this type of scanner if you need something better than a 16-slice scanner with a price jump that isn’t too high. 64-Slice 64-slice scanners are the usual scanners you will find in extensive health facilities, like hospitals and imaging centers. Because of its much higher slice count, not only is scan time reduced significantly, but it can also facilitate advanced studies thanks to the accuracy. Note that cardiology still requires the slowing of the heartbeat rate despite the machine’s speed and accuracy. However, it is still an excellent machine for closer cardiac research. 128-Slice and higher These 128-slice or higher CT scanners are the top-of-the-line CT scanners you will find. Up to 320 slices, these machines can provide a full-body scan in mere seconds. Thanks to its incredible speed and accuracy, specialty practices generally invest in these costly machines. If you are running a simple clinic, there isn’t a way to justify an investment in this kind of CT scanner, unless you are a specialty practice or experience an abnormally high patient rate that requires scanning each day. Conclusion With all of that information in your hands, it is up to you to pick a suitable CT scanner for your practice. If you are looking for something that you can use in a small clinical setting with a limited number of patients, a 4, 8, or even 16-slice scanner will do perfectly. On the other hand, if you have a large volume of patients, a 34 or higher can meet your needs. Then again, if you are a specialty clinic, you may find the need for 128 or higher slice CT scanners. In other words, carefully consider your needs and compare them against the CT scanners to see if they will work! DirectMed Parts is a trusted source of medical imaging parts and services, offering high-quality CT and MRI parts and coils as well as refurbished machines. If you are looking for CT parts or scanners in the US, get in touch with us today! Questions, Comments, Concerns? Send Us A Message!
BupatiSampang H Slamet Junaidi saat melaunching CT-Scan 128 Slice di RSUD dr Mohammad Zyn Sampang, Selasa (12/10/2021). Bupati Sampang H. Slamet Junaidi didampingi Wakil Bupati, H Abdullah Hidayat melaunching Comuterized Tomography (CT)-Scan 128 Slice sebagai salah satu terobosan baru Rumah Sakit Umum Daerah (RSUD) dr. Mohammad Zyn MSCTCcan 128 Slice Somatom go.Top RS. GADING PLUIT merupakan pemeriksaan dengan sinar-X yang mampu memberikan detail gambar dari bagian tubuh manusia seperti kepala, tulang belakang, dada, perut, dan pembuluh darah. GADING PLUIT didukung oleh tenaga dokter yang profesional dan telah berpengalaman dengan alat CT-Scan baik untuk keperluan
Whatis Slice in CT SCAN??What is CT SCAN and how it works??
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    • 128 slice ct scan