Patient Positioning For Diagnostics TRIZ Cases

A count accumulator batches delivery-status events while offset and count updates share one transaction, reducing latency and supporting recovery without duplication.

Variable contrast-agent distribution can miss peak enhancement; projection-data feedback adapts CT table speed and scan settings during imaging.

Applied-force signals update paddle performance values, helping imaging teams track degradation and schedule timely servicing or replacement.

Rotating the patient support surface outside the radiation plane enables non-coplanar beam angles while limiting healthy-tissue dose.

A transfer component inside the hollow axle actuates arm locking while reducing the magnetic-shielding penetration area.

A pivoting support structure lowers a radiation curtain over the CT gantry opening, balancing scattered-radiation shielding with patient and accessory access.

A LiDAR-generated 3D avatar guides patients to a CT target, reducing manual contact and contagious-disease exposure.

Compliant mechanisms let the mammography paddle tilt without rigid joints, easing breast positioning while reducing weight and assembly complexity.

A side-access imaging table accepts mode-specific scatter-removal grids for stereo, tomosynthesis, and standard mammography.

A built-in delivery path moves the calibration phantom into the scanner bore, reducing on-site service needs and system downtime.

Sensors and scanner status data coordinate a movable bed and patient preparation, helping reduce imaging delays and improve patient throughput.

Captured oral-cavity images help reproduce patient positioning and select smaller dental CBCT volumes, reducing radiation exposure.

An adjustable gantry laser transfers virtual incision points from fluoroscopic images to the patient’s skin without repeat irradiation.

A radiolucent, non-ferromagnetic support enables dynamic CT, MRI, or X-ray imaging while applying weight-bearing loads.

Moving the X-ray source vertically changes beam spread, preserving resolution while the detector stays clear of the subject.

A radiolucent, non-ferromagnetic counteracting structure supports real-time lower-limb imaging across CT and MRI.

Replace error-prone ear-rod alignment with two-camera visual feedback for reproducible head orientation in cephalometric imaging.

A sliding base and adjustable counteracting loads simulate weight bearing while keeping ankles, knees, or hips in view.

A translating frame and counterweights extend the radiolucent table for stable, unobstructed imaging without attaching the mobile device.

Flexible coil segments conform to the skull, maintaining signal-to-noise ratio while supporting ultrasound and other devices during MRI.

A camera detects optical markers between X-ray units to calculate positional deviation without electromagnetic interference.

A self-locking spindle secures medical patient couch positioning without large brake shoes.

MRI-compatible composite supports use real-time pneumatic pressure control to adjust joint posture during scanning.

A medical imaging handling system uses movable pedestals and detachable pallets to prepare, scan, and unload patients in parallel.

A bidirectional, wide-angle cradle removes side supports that pinch patients while improving cleanability and reducing X-ray exposure.

Imaging reads feature values along the table to register treatment images accurately without patient markers.

Synchronized scan displays and haptic nudges help reduce patient motion artifacts.

Sensor feedback and robotic movement improve positioning and stability for precise 3D image reconstruction.

A horizontal laser line and detector measure patient position and rotation, then provide feedback to prevent imaging retakes.

CT-positioned garment detectors track radiopharmaceutical photons by organ, enabling personalized dosimetry without costly SPECT-CT scans.

A foldable on-board bed lets mobile CT imaging reach bedside patients without transfers, while ultrasound can help limit radiation exposure.

A movable headrest and detector coordinate alignment in seated head imaging, suppressing contact without extra alignment hardware.

A synchronized platform moves the CT gantry over a stationary table, enabling scans of standing large animals without anesthesia.

Wedge-guided linear-drive kinematics tilt a patient couch board while preserving couch geometry and reducing installation space.

Physical guides stabilize the knee and calibration ball, improving templating accuracy while reducing sizing errors and implant inventory.

Parallel fluid cooling units stabilize PET photodetector temperatures, improving timing resolution while limiting condensation risk.

A single projector adapts displayed information as the compression plate moves.

Pre-calibrated imaging on the surgical table reduces repositioning, recalibration time, radiation exposure, and sterility risks.

Distance measurement infers subject posture and apparatus alignment, supporting accurate radiography capture without visible camera imaging.

Stationary imaging, breath holds, and cardiac timing help CBBCT reduce motion blur and reveal breast calcifications more clearly.

The control apparatus compares estimated subject information with the imaging protocol to prevent image loss and notify operators.

This integrated scanner combines bone, shape, and water measurements to improve multi-compartment body composition analysis.

A connecting rod aligns the clutch handle with disc travel, enabling intuitive motor-to-table transmission control.

This case uses solid material with a matched k absorption edge to simulate iodine contrast and broaden phantom quality checks.

Sensors compensate for table flexing during support-surface rotation, helping maintain target positioning without repeated imaging.

An automated kiosk verifies patient positioning and captures multiple-angle diagnostic images without real-time human control.

An aligned CT gantry and movable treatment couch enable faster helical imaging, reducing treatment time and workflow complexity.

Deflection feedback helps rotate the radiotherapy table for precise targeting.

This case uses adjustable supports and feedback correction to improve upright positioning reproducibility and image quality.

A sliding dental support block stabilizes the jaw from below, preserving natural occlusion for more accurate tooth and jaw-joint imaging.