30 results about "Diagnostic Aids" patented technology

Pentafluorosulfanyl-benzenes according to Formula (I):

a process for their preparation and their use as valuable synthetic intermediates for preparing, for example, medicaments, diagnostic aids, liquid crystals, polymers, pesticides, herbicides, fungicides, nematicides, parasiticides, insecticides, acaricides and arthropodicides.

The embodiment of the invention discloses a method, device and system for assisting pathological diagnosis. The method comprises a step of scanning a pathological slice with a first resolution to obtain a first image, a step of determining at least a partial region of the first image as a suspected lesion region, a step of scanning a part of the pathological slice corresponding to the suspected lesion region with a second resolution to obtain a second image, wherein the second resolution is higher than the first resolution, and a step of sending the second image which is used for pathologicaldiagnosis or auxiliary diagnosis. According to the embodiment of the invention, firstly the first image of the pathological slice with a low resolution is obtained, then the identified suspected lesion region is scanned to obtain the second image with the high resolution instead of a high-resolution image of the entire pathological slice, the time of obtaining a pathological image can be effectively reduced, at the same time, since the pathological image is only a high-resolution image of a suspected lesion tissue, the amount of pathological image data to be transmitted is reduced, and thus the transmission time of the pathological image is also reduced.

A method for producing an analysis tape for fluid samples, in particular body fluids, is proposed. The method comprises providing a laminate tape having a laminate carrier tape and at least one diagnostic functional layer, and cutting the laminate tape in such a way that a diagnostic auxiliary label arises; transferring the diagnostic auxiliary label to a vacuum roller; and transferring the diagnostic auxiliary label to a carrier tape. In general, at least one vacuum roller is used for the transfer of the diagnostic auxiliary label to the carrier tape. The cutting of the diagnostic functional layer is effected in such a way that a free end of the diagnostic functional layer is lifted off from the laminate carrier tape by guiding the laminate carrier tape around a cutting edge with a small radius, wherein the diagnostic functional layer is cut at a predetermined distance from the lifted off free end by means of a cutting device.

The invention relates to a remote medical system. The remote medical system comprises a patient management unit used for managing patient information, a diagnosis unit used for receiving specific disease relevant information and/or diagnosis assistance information from a patient and judging a collection type of a specific disease suffered by the patient and an intelligent prescription unit used for giving collection prescription suggestions according to the specific disease collection type and/or the patient assistance information of the patient.

The diagnosis assistance apparatus is provided with: an image input unit for inputting endoscopic images acquired from living tissue; a structure detection means for detecting elliptical structures from image signals that correspond to the endoscopic images input into the image input unit; and a network detection unit that detects a prescribed network topology in the endoscopic image on the basis of the number of elliptical structures detected by the structure detection unit, the area of elliptical structures, the distance between elliptical structures, or the number of connections between elliptical structures.

The invention relates to a telemedicine system. The system includes: a patient management unit, which manages patient information; a diagnosis unit, which receives thyroid disease-related information and/or diagnosis assistance information from patients, and judges aggregation types of thyroid diseases which the patients suffer from; and a rehabilitation management unit, which provides aggregation rehabilitation suggestions according to the aggregation types of the thyroid diseases of the patients and/or the patient assistance information.

The invention discloses a pulse-condition diagnosis aid device for Chinese medical diagnosis. The device comprisesa wrist cushion, a wrist cushion box and a box cover. A bottom plate of the wrist cushion box is fixedly provided with a baffle that is fixedly provided with a hand pillow. The posterior segment of the hand pillow is placed on the bottom plate of the wrist cushion. The bottom end of the hand pillow is connected with the wrist cushion. The wrist cushion is fixed on a wrist cushion plate that is fixed in front of the wrist cushion box and rotatably connected with the bottom plate ofthe wrist cushion box. A side plate of the wrist cushion box is equipped with a hole for fastening the wrist cushion plate. The back side of the baffle is provided with a cleaning pad box. One side ofthe baffle is provided with a hand cleaner and the other side of the baffle is provided with a storage chamber. The pulse-condition diagnosis aid device is provided with the wrist cushion and the hand pillow of which an anterior segment is placed on the baffle, so that a patient can put a wrist naturally on the surface of the pillow and slightly bend fingers, so as to ensure hand of the patient to be placed currently. The wrist cushion box is provided with the cleaning pad box and the hand cleaner, so that medical staff can directly take a cleaning pad to lay on the surface of the wrist cushion and clean hands with cleaning supplies, thereby achieving cleaning at a time and eliminating potential risk of cross infection.

The invention discloses an efficient preparation method of fluorine [18F] safinamide and application of a PET (positron emission tomography) developer, and the method comprises the following steps: firstly, designing to prepare a precursor of the fluorine [18F] safinamide, and then realizing direct radioactive fluoro labeling on aromatic rings in the precursor through nucleophilic substitution reaction to obtain the fluorine [18F] safinamide. The precursor is Mel-SF, SPIAd-SF, SPI5-SF, Me3Sn-SF, or Bpin-SF, and the SF is SF or SF; the prepared fluorine [18F] safinamide can be used as a PET (Polyethylene Terephthalate) imaging agent for imaging a cell line capable of secreting monoamine oxidase B, can also be used for imaging living animals, can penetrate through a blood brain barrier and realize brain region imaging, can be reversibly combined with multiple target spots in vivo, can also be used for imaging animal in-vitro tissues, and can be applied to imaging of animal in-vitro tissues. The method has potential application prospects in the medical fields of medical early diagnosis, adjuvant therapy, pathogenesis research and the like.

The invention discloses an automatic processing method for internal and external dental photos. Comprising the following steps: shooting a plurality of facial and intraoral photos with different visual angles according to oral photography specifications; opening a software interface with a patient information input column and a photo classification placement column, and classifying and dragging a plurality of photos into different photo classification placement columns; the software program identifies the face and/or oral cavity mark points contained in each type of photos, generates a rotating reference line, and rotates each type of photos to a correct direction according to the rotating reference line; cutting each type of pictures rotated to the correct direction according to a certain proportion by a software program according to the face and/or oral marking points, and generating oral inside and outside pictures with equal proportion of picture contents of different parts in accordance with oral photography specifications; the software program generates a dental common diagnosis auxiliary line according to the face and/or oral mark points; the software program automatically creates an electronic review document named as patient information. The device can greatly shorten the time for a dentist to sort out photos inside and outside the mouth of a patient, and is high in practicability.

This invention relates to novel substituted pentafluorosulfanylbenzenes of the formula I:

and/or salts thereof as claimed, for use as a synthetic intermediates for preparing medicaments, diagnostic aids, liquid crystals, pesticides, herbicides, fungicides, nematicides, parasiticides, insecticides, acaricides, arthropodicides and polymers.